Sports Medicine Specialist and marathon runner, Marc Kowalsky, MD, provides tips to stay the course leading up to race day.

How do you handle the last few weeks leading up to a big race?  You have dedicated months to training. You’ve re-arranged your schedule to fit it all in. You’ve plunged into cold waters time after time, spent hours on the bike and covered countless miles running.  Chances are most of this training has taken place before sunrise, or after dark, while others are sleeping or relaxing at home. Congratulations for getting to this point. Now, in the final stretch, it’s important to to keep the following advice in mind.

DON’T OVER TRAIN

The lion’s share of your training has already occurred. Now is not the time to radically ramp up your training, or try to make up for past lapses in your training program.  Too much training in the final stages before a big race only increases your chance for an injury that could put you on the sidelines instead of the starting gate. Have confidence in the incredible amount of work you have done, and maintain your momentum during the home stretch.

FOCUS ON FUEL

It’s extremely important for endurance athletes, particularly those new to the sport, to focus on fuel in these final days of training.  Proper hydration, nutrition, and sleep are as important as training and will give you the energy reserves you’ll need to safely reach your goal.

INSPIRATION AND GRATITUDE

Regardless of what inspired you to take part in this Triathlon, now is the time to remind yourself of the reason you began this process and the progress you’ve made.  You are about to accomplish an amazing feat of athleticism.  Congratulate yourself for that and remember to thank everyone else who helped get you to the finish line.

HEEREN MAKANJI, MD		KEVIN CHOO, MD

We are pleased to welcome two new physicians, Heeren Makanji, MD, an orthopedic spine surgeon, and Kevin J. Choo, MD, an adult reconstruction and joint replacement surgeon, to our growing team of top tier specialists.

Dr. Choo will see patients at the ONS offices in Greenwich and Stamford, CT.  He specializes in primary hip and knee replacement for the treatment of degenerative osteoarthritis, inflammatory arthritis, avascular necrosis, hip dysplasia, and post-traumatic arthrosis.

Dr. Makanji will treat patients with spine disorders at the ONS offices in Greenwich, CT and Harrison, NY.  His expertise includes complex cervical and lumbar reconstruction and minimally invasive and robotic navigation-assisted spine surgery. He is experienced in treating degenerative conditions as well as tumors, trauma and infections.

“Dr. Choo and Dr. Makanji were hand-picked for their elite level of training and demonstrated commitment to delivering the highest standard of care to patients,” said Seth Miller, MD, president of ONS.  “Their contributions to ONS will further our mission to provide the highest standard of musculoskeletal treatment with compassion and convenience to our growing community in Fairfield and Westchester Counties.”

Dr. Choo earned his medical degree from the University of Chicago and completed his internship and residency at UCSF (University of California- San Francisco). He was fellowship-trained at Rothman Institute, Thomas Jefferson University in Philadelphia, PA, in direct anterior hip replacement, use of computer- and robotic-assisted technology, and partial knee replacement. Dr. Choo has presented and published on such topics as the biology of bone healing, the reduction of opioid use after orthopedic surgery, periprosthetic joint infection management, and partial joint replacement. Dr. Choo was named an Emerging Leader by the American Orthopaedic Association (AOA) and is a reviewer for the Journal of the American Association of Orthopaedic Surgeons (JAAOS).

Dr. Makanji earned his medical degree Harvard Medical School and completed his residency through the Harvard Combined Orthopaedic Residency Program at Massachusetts General Hospital/Brigham & Young Women’s Hospital/Beth Israel Deaconess Medical Center. Dr. Makanji was fellowship-trained in orthopaedic spine surgery at Rothman Institute, where he also served as a clinical instructor in orthopaedic surgery.

DETERMINATION AND A SURGEON’S SKILL PUT ONE PATIENT BACK IN THE RACE.

How can a 54-year old man come back from knee replacement surgery to complete a 100-mile bike race just 18 weeks post-op and an Ironman competition four months after that?

According to Greenwich resident Ken Harris, the answer is determination to be physically fit before surgery, setting goals to achieve after surgery, and selecting the joint replacement surgeon he could trust to do the best job.  That surgeon was Frank Ennis, MD, of ONS.

“Dr. Ennis understood that I wanted to achieve certain things and we worked together to get me there. I learned that losing weight and getting fit before surgery would make the entire process so much easier, so I did what I had to do,” Ken said.

Indeed, studies have shown that people who are in good physical condition prior to surgery are much more likely to have an easier, faster and successful recovery than those who are in poor shape.  Ken, for one, reinforces those findings.

AN UPHILL BATTLE WITH PHYSICAL CHALLENGES

However, Ken’s road to pre-surgical fitness wasn’t an easy one.  Over the past 25 years, Ken’s athletic pursuits were moved to the back burner while he raised a family and built a residential contracting business.  At the same time, Ken began to experience pain in both knees that interfered with his ability to exercise. In 2014, the former Ironman and triathlon competitor contracted a MRSA virus in his right knee after seeking treatment for pain. That episode took a grueling six months to overcome.

Traumatized by the experience, Ken put off seeking any further pain treatment, even as it worsened over the years.  By 2018, Ken was so debilitated by pain, he couldn’t perform  many of the tasks required in his line of work or simply climb a flight of stairs. He knew he had to do something. That’s when he went searching for a joint replacement surgeon who would give him confidence that his previous medical nightmare would not be repeated. Friends recommended ONS and Dr. Ennis.

LIGHT AT THE END OF THE TUNNEL

“Dr. Ennis immediately put me at ease. He genuinely listened to my concerns and was cautious and sensitive to what I had been through,” Ken said, “He gave me faith that I could get my life back and he was there guiding me every step of the way.”

With confidence in Dr. Ennis’s surgical expertise, Ken didn’t feel any angst or fear going into the procedure.  After, he was amazed that he didn’t need narcotics for pain.

“I took one painkiller after leaving the hospital but once I realized that I only felt discomfort, I threw out the rest.  There wasn’t really any pain,” he said.

Ken’s exceptional recovery was helped along through 12 weeks of rehabilitation at the ONS Physical Therapy Center at the Harrison office.  By the time therapy was finished, Ken was ready to rebuild his strength and endurance on a bike so he could participate in the New York Gran Fondo six weeks later.

While Ken may never run a 2:43 marathon again, he is motivated by what he can do, as long as Dr. Ennis gives him the okay.  On August 18, Ken completed an Ironman competition at Mont Tremblant in Canada. It was just 7 months and 7 days from the date of his surgery.

“When I asked Dr. Ennis about doing the Ironman, his main concern was whether I felt up to it. And he advised me to walk during the part of the race the involves running.  I could live with that,” he said.

TIPS FOR SAFELY TREATING A TWISTED ANKLE

DO YOU NEED A DOCTOR?

Many people delay seeking medical attention for a twisted ankle. For mild cases, that’s okay. Rest, NSAIDs and ice can usually take care of the problem within a week or two. But if it takes longer than that to get better, or if you have strained your ankle to the degree that it becomes tender, bruised and swollen, you should see a doctor, according to Mark Yakavonis, MD, orthopedic foot and ankle surgeon at ONS.

“Without proper treatment and rehabilitation, severe sprains can weaken the ankle and increase the likelihood of re-injury. Repeated ankle sprains can lead to long-term problems, including chronic ankle pain, arthritis, and instability,” he said. Moreover, severe pain and swelling that extends from the foot to the knee or higher is usually a symptom of a fractured ankle. That condition should be treated as soon as possible.

Children, in particular, should see a doctor right away if an ankle fracture is suspected, said Dr. Yakavonis. “A child’s ankle fractures typically involve growth plates.  If it’s not treated properly, the natural growth and development of the child’s leg may be compromised,” he warned.

ANKLE SPRAINS

An ankle sprain occurs when the strong ligaments that support the ankle stretch beyond their limits and tear. This is a common injury that occurs among people of all ages as a result of the foot rolling or twisting to one side. Sprains range from mild to severe, depending upon how much damage there is to the tissues.

You can treat most ankle sprains without surgery. Even a complete ligament tear can heal without surgical repair if it is immobilized properly.  Depending on the severity of the sprain, your physician may wrap the ankle in a bandage or recommend a device for protection and support, such as a boot or an air brace. Mild sprains usually resolve within two weeks. Severe ankle sprains can take as long as 12 weeks to recover.

ANKLE FRACTURES

Similar to ankle sprains, ankle fractures are most commonly caused when a person trips and twists or rolls the ankle in the process, or if there is impact from an accident.

Ankle fractures involve two joints: the ankle joint where the tibia, fibula and talus meet, and the syndesmosis joint, which is the joint between the tibia and fibula. A fracture can range from a simple break in one bone to multiple fractures. Some fractures may coincide with injuries to the ankle ligaments that keep the ankle bones and joint in its normal position.

Absent of a physical deformity such as a bone protruding from the ankle, an X-ray may be required to determine which bones, if any, are broken and the extent of bone separation or displacement.

Children’s ankle fractures, on the other hand, typically involve the tibia, fibula and growth plates. Growth plate ankle fractures require immediate attention because the long-term consequences of an improperly healed fracture can cause the leg to grow crooked or of unequal length to the other. For this reason, a child who has broken an ankle should have regular follow-up check-ups for as long as two years after the injury to make sure that growth proceeds properly.

TREATMENT FOR FRACTURE

Of course, the complexity of the treatment depends on the severity of the fracture, the bones involved and whether there is displacement or dislocation. Most fractures require elevation to reduce the swelling and decrease the risk of damage to the surrounding tissue. Splints are usually positioned to support the ankle until the swelling has gone down, at which point a cast or fracture boot will be put in place.  Your physician will determine the length of time you’ll need to use crutches, a walker or wheelchair to avoid weight bearing.  This can range from a several days to several months.  Severe breaks will require surgery to re-position bone fragments to their normal alignment and the insertion of special screws, metal plates and rods to keep everything in alignment.

Dr. Yakavonis and Michael Clain, MD, are fellowship-trained orthopedic surgeons who are experts in the surgical and non-surgical treatment of all foot and ankle conditions.

Call 203-869-1145 for to make an appointment or request an appointment online.

Orthopaedic & Neurosurgery Specialists (ONS), the leading provider of multi-specialty orthopedic and neurosurgery services in Connecticut and Westchester, announced today a growth capital investment from Kohlberg & Company, L.L.C. (“Kohlberg”), a leading private equity firm headquartered in New York. Kohlberg is partnering with ONS to continue expanding its extensive offering of clinical care capabilities and ancillary services while serving a broader base of patients in the Tri-State area.

ONS, headquartered in Greenwich, Connecticut, is a multi-specialty physician group with three locations in Greenwich, Stamford, and Harrison. The Company’s clinical offering covers a wide range of sub-specialties including orthopedic, sports medicine, joint replacement, neurosurgery, physiatry and ancillary services such as physical therapy and MRI. ONS partners operate an ambulatory surgery center and an urgent care center, providing the highest quality of care through a full continuum of care.

Seth Miller, MD, Co-Founder and Executive Committee member of ONS, remarked, “We are incredibly excited to partner with Kohlberg and to pursue the next chapter of the Company’s growth. Kohlberg brings extensive industry experience and financial resources with a proven track record of investing in leading healthcare services companies.” Mark Camel, MD, Co-Founder and Executive Committee member of ONS, stated, “We believe Kohlberg will be the ideal partner to help implement our plans for strategic growth and to expand our clinical model to better serve our patients today and going forward.”

“ONS is a clear market leader in orthopedic services with an unparalleled reputation for providing best-in-class patient care and delivering industry-leading clinical outcomes,” commented Robert A. Cucuel, Operating Partner of Kohlberg. “We are thrilled to partner with ONS, and we look forward to supporting ONS’ continued expansion as well as their unwavering commitment to delivering the highest-quality patient care.”

About Kohlberg & Company, L.L.C.

Kohlberg & Company, LLC (“Kohlberg”) is a leading private equity firm headquartered in Mount Kisco, New York. Since its inception in 1987, Kohlberg has organized eight private equity funds, through which it has raised over $7.5 billion of committed equity capital. Over its 32-year history, Kohlberg has completed 76 platform investments and nearly 200 add-on acquisitions, with an aggregate transaction value of over $15 billion.

For more information visit: www.kohlberg.com.

CRIPPLING KNEE ARTHRITIS AT A YOUNG AGE. 

No one expects the pain of arthritis to affect a thirty-something adult, but that’s what Westchester middle school teacher, Mallory Chinn, was faced with.  For 5 years, Mallory tried every non-operative treatment available to ease the worsening pain in her knees. Some treatments would work for a while. Others did not work at all. By the time Mallory turned 40, her pain was debilitating. She had trouble walking and climbing stairs, and missed out on family activities such as bike rides and hikes in the woods.

“I was pretty much immobilized,” recalled Mallory, now 43.  The defining moment came one day when her youngest child, then 7 years old, ran ahead of her.  “When I tried to chase up the hill after him, I was stopped in my tracks by an excruciating stab in my knee.  I thought ‘this is ridiculous. How can I be so young and not mobile?”

By this time, Mallory’s arthritis was severe, often referred to as bone-on-bone. She looked ahead to the life she wanted to have going forward and it didn’t include constant pain and physical limitations.

“I wanted to be able to live an active life and keep up with my kids, so I decided to go for it,” she said of her decision to undergo a double knee replacement procedure.

ONE GIANT LEAP FOR MALLORY: DOUBLE KNEE REPLACEMENT

On August 11, 2017, Dr. Demetris Delos of ONS performed the surgery at Greenwich Hospital. The procedure went according to plan. However, as anyone who has recovered from a knee replacement can attest, the road to recovery is a slow, challenging process that requires months of rehabilitation.

Following surgery, Mallory recuperated for a few weeks at an in-patient rehabilitation facility.  Upon release, she went to a number of local physical therapy centers to continue her rehab program. Time after time, she was disappointed by the therapists’ indifference to her concerns and pain. As soon as Mallory learned that ONS had a state-of-the-art physical therapy center at the Harrison office, she made an appointment. At ONS, she found the physical therapists were kind and highly-skilled at helping joint replacement patients get moving again.

THE ONS ADVANTAGE

“Everyone made it a happy, safe place to heal. I actually looked forward to going to therapy because it felt like I was a part of a big family,” she said. Mallory praised the therapists and PT Techs and the integrated care she received.  Once when there was a concern about one of her wounds, the therapist, Robert Spatz, PT, reached out to Dr. Delos and received a reply within a minute.

“Dr. Delos and the Physician Assistants were always there if I had questions or needed a prescription refill.  Whenever Dr. Delos was at the Harrison office, he always came over to PT to see how I was doing,” she said.  When it came time to come off the narcotics, Dr. Alex Levchenko, an ONS physiatrist, introduced Mallory to alternative pain management strategies.  “I didn’t even know ONS had doctors that could do that,” she said.

Mallory was particularly impressed by the amount of time Spatz, who is also the director of PT at that office, spent working with her.

“In other places, I’d see the therapist for a minute and then I’d be handed over to a tech for the rest of the hour.  Robert always gave me a big chunk of his time,” she said.  “He was respectful of my tolerance and goals. He went out of his way to educate me about each step of the recovery process.”

Mallory went to PT three times a week until she “graduated” in December of that year. She was strong and stable enough to continue her strengthening using a tailor-made workout she could do at the gym.

REGAINING INDEPENDENCE WITH NEW KNEES

Since then, Mallory has fully reclaimed mobility in her life and enjoys activities with her friends and family.  She has hiked in the mountains of Colorado, and can spend an entire day walking around New York City.  At a summer camp last year, Mallory led a group of 30 girls through a physically challenging Ninja Race course.  In May, Mallory picked up a jump rope during her school’s Wellness Week, and got hopping.  “I wasn’t the bounciest person out there, but I could never have done it before my knee replacements.”

Although Mallory is completely recovered, she has had occasions to visit ONS.  She brought her husband to the Harrison office when he needed treatment for back pain. She was back again when her daughter sustained an athletic injury. Each time, she has been welcomed with the same kindness she first experienced during her time there. “I tell everyone that ONS is the best.  I’ve sent family members and friends there. I wouldn’t even think of going anywhere else,” she said.

Take your first step toward an active life.   Schedule an appointment online with an ONS total joint replacement specialist or call 203-869-1145.

By Katherine Vadasdi, MD, director of the ONS Women’s Sports Medicine Center

WHAT IS THE FEMALE ATHLETE TRIAD SYNDROME?

It is well known the students of all ages benefit from sports and exercise. However, when girls and young women become too intense with training and overly restrictive with their diet, their health may be at serious risk.

Relative energy deficiency syndrome (RED-S), more commonly known as Female Athlete Triad Syndrome, occurs from a gross imbalance between the nutritional needs of a maturing female body and the amount of energy that is expended during sports or exercise.  Triad refers to three resulting conditions: disordered eating, amenorrhea, or the cessation of menstruation, and osteoporosis.

Many girls who develop this disorder try to lose or maintain a low body weight to improve their athletic performance.  Sadly, the opposite is more likely to happen.  Athletes with RED-S become more easily fatigued and their concentration is diminished.  If a girl doesn’t have enough fat on her body,  the muscles will be starved to supply energy to the body, making them weaker.

At a time in life when girls should be building bone mass that will support them throughout life, girls with RED-S have lower levels of estrogen. When combined with poor nutrition,  her bones to become thin and possibly deformed. Girls with early onset osteoporosis are more vulnerable to season-ending stress fractures, broken bones and other injuries. Internal organs, including the heart, also suffer.

Intense exercise and caloric restriction can decrease the hormones that regulate the menstrual cycle. This may compromise her reproductive system later in life.

Schedule an appointment with an ONS women’s sport medicine specialist or call (203) 869-1145

WHO IS AT GREATEST RISK? 

The girls at greatest risk for developing RED-S tend to participate in sports that classify athletes by weight, or those where there is a perceived advantage in appearing thin. Low self-esteem, a tendency toward perfectionism, and stress from school, peers or at home are compounding risk factors.

TREATMENT IS A TEAM EFFORT 

Because RED-S has physical and psychological factors, the most effective treatment is a team effort among doctors, coaches parents, nutritionists and professional counselors.

If you suspect someone you know is at risk for female athlete triad syndrome, it is important for her to see a sports medicine specialist who can recognize the signs of the disorder.  Left untreated, the toll on her body will have lasting effects that in extreme cases, can lead to death.

Girls can be protected from developing this serious condition if they are empowered to set realistic expectations for themselves. Moreover, they need to be educated about the healthy nutritional and hydration requirements for their level of daily activity. They should also understand the importance of sleep and rest to allow the body to recover. Stress management techniques such as meditation, yoga or other calming activities will help them build healthy coping skills that will be useful for a lifetime.

Schedule an appointment with an ONS women’s sport medicine specialist or call (203) 869-1145

Following last month’s successful launch of ONS Urgent Ortho Care (OUOC) during business hours at the ONS Harrison, NY office, ONS has introduced walk-in, daytime hours for emergency musculoskeletal treatments at its offices in Stamford, CT at 5 High Ridge Road, 3rd floor. ONS is in network with all major insurances.

IMMEDIATE ORTHOPEDIC CARE DURING THE DAY

As with OUOC in Harrison, Stamford area residents now have a fast, cost-effective and convenient alternative to the long waits and expense that can accompany a trip to a hospital emergency department for treatment of sprains, fractures or other musculoskeletal injuries. 

During the hours of 8:00 am through 5:00 pm, patients with injuries to a bone, joint, ligament, muscle or nerve can receive immediate treatment from the region’s leading orthopedic and spine professionals in Stamford.

According to ONS President, Seth Miller, MD, the addition of the daytime ONS Urgent Ortho Care services in Stamford now provides residents in and around Stamford with convenient access to emergency orthopedic care, day and night.

“We have found that patients prefer the high standard of specialized orthopedic care that ONS delivers, where and when they need it most,” said Dr. Miller.  

AFTER HOURS, WALK-IN ORTHO CARE IN GREENWICH

After hours, walk-in care has been available at ONS Greenwich, 6 Greenwich Office Park, for nearly one year. In Greenwich, no appointment is necessary from Monday through Friday from 5:00 – 8: 00 pm and from 12:00 through 4:00 pm on Saturdays. 

8:00 am – 5:00 pm WALK-IN EMERGENCY CARE FOR SPRAINS, FRACTURES AND OTHER INJURIES

Orthopaedic & Neurosurgery Specialists (ONS) has launched walk-in emergency orthopedic services during weekday business hours at its office at 500 Mamaroneck Avenue in Harrison, NY.  No appointment is necessary.

FAST. CONVENIENT. COST EFFECTIVE. SPECIALTY URGENT CARE. 

ONS Ortho Urgent Care provides patients with a fast, cost effective and convenient alternative to hospital emergency room visits in the event of a sudden, acute musculoskeletal injury.  During the hours of 8:00 am through 5:00 pm, patients with injuries to a bone, joint, ligament, muscle or nerve can receive immediate treatment from the region’s leading orthopedic and spine professionals. ONS is in network with all major insurances.

ORTHOPEDIC URGENT CARE WHERE AND WHEN YOU NEED IT MOST 

By offering daytime hours to emergency patients, ONS is expanding on the success of the after hours. Further, walk-in urgent orthopedic care that has been available at the ONS office in Greenwich at 6 Greenwich Office Park in Greenwich since June 2018. ONS Urgent Care in Greenwich is available from Monday through Friday from 5:00 – 8: 00 pm and from 12:00 through 4:00 pm on Saturdays. 

According to ONS President, Seth Miller, MD, the introduction of the daytime ONS Urgent Ortho Care services in Harrison provides patients with the convenience of emergency care options, day and night.

“Accidents can happen to anyone at any time,” said Dr. Miller, “With ONS Urgent Ortho Care available during the day in Harrison and after hours in Greenwich, ONS is continuing its mission to provide patients with convenient, specialty care where and when they need it most.”

It has become well known that an active lifestyle plays an important role in a person’s health and well-being.  But is one physical activity more beneficial than another? A group of Danish  researchers conducted a study to find out. The answer was yes.

The study was based on 25 years of data collected from 8,577 participants in the Copenhagen City Heart Study, sponsored by the Danish Heart Foundation.  Among the study group, 12 percent reported a sedentary lifestyle with no physical activity, while 66 percent participated in at least one type of physical activity.

When compared to the sedentary group, sports that were associated with the greatest gains in life expectancy involved interval bursts of exercise. It engaged large muscle groups along with full body movements, according to study author and cardiologist Peter Schnohr, MD, DMSc of Frederiksberg Hospital in Copenhagen. Dr. Schnohr and six co-authors published the report in Mayo Clinic Proceedings.

Activities associated with the longest life expectancy were racket sports. On average tennis players lived 9.7 years longer than the sedentary group and badminton players gained 6.2 years. Following was soccer (4.7 years), cycling (3.7 years), swimming (3.4 years), jogging (3.2 years), strength and toning or calisthenics (3.1 years) and health club activities (1.5 years.)

Interestingly, length of time engaged in an activity didn’t increase life expectancy.  For example, people who used gym equipment like treadmills, stair climbers and stationary bikes had the shortest lifespan benefit even though they worked out an average of 2.5 hours per week. In contrast, tennis players who played an average 1.7 hours per week had the greatest gains.  Moreover, sports that involved social interaction, whether team sports or sports with partners and opponents, were associated with the greatest improvements in longevity. However, because this is an observational study, the authors caution that the relationship between certain sports and longevity warrants further investigation.  People who don’t play tennis or badminton shouldn’t lost heart, though.  Noted Sports ONS Medicine Specialist, Dr. Marc Kowalsky, “The best exercise is the one you actually do.”

If you’ve ever experienced a long wait in an emergency department when you’ve suffered a sudden sprain or broken bone, you will appreciate the new orthopedic urgent care service that ONS launched on Monday, June 18.

ONS Urgent Ortho Care offers after-hours emergency orthopedic care at the ONS Greenwich office at 6 Greenwich Office Park, between the hours of 5:00 pm and 8:00 pm, Monday through Friday and Saturday from 12 – 4:00 pm.  No appointment is necessary.

“Orthopedic injuries can happen to anyone at any time,” said Seth Miller, MD, president of ONS. “ONS Urgent Ortho Care gives patients a fast, convenient and less costly alternative to a visit to an emergency room.  Patients can walk in and be seen right away by a professional orthopedic team who are trained to deliver state-of-the-art-care for musculoskeletal injuries.”   Studies show that sprains and fractures rank among the top ten reasons for a visit to an emergency department.

“ONS Urgent Ortho Care is a continuation of our mission to provide our surrounding communities with the highest standard of specialized orthopedic and spine care,” Dr. Miller said.  ONS is in network with all major insurances.

Further, ONS currently offers same day appointments during business hours for patients who experience a sudden, acute musculoskeletal injury between 8:00 am and 5:00 pm, Monday through Friday.  Patients can request same day appointments by calling 203-869-1145.

With 25 sub-specialty trained physicians in orthopedics, neurosurgery, sports medicine and physical medicine and rehabilitation, ONS has been the one of the most comprehensive and advanced practice of its kind in the region for more than 20 years. ONS has offices in Greenwich and Stamford, CT and Harrison, NY which offer a state-of the-art medical facility, onsite physical therapy centers, digital x-ray and MRI.  Note: ONS Urgent Ortho Care is currently available at the Greenwich office only.