ONS has transitioned to a new Electronic Medical Record (EMR) system, Modernizing Medicine. Please visit the Patient Portal to learn more.
ONS Patient Portal
New Patients or patients who have not visited ONS in more than a year, please arrive 15 minutes prior to your scheduled appointment time to complete your registration or save time by completing the forms online with this link> New Patient Registration and Medical History form. Also please also bring the following to your appointment:
- Insurance card
- List of current medications and medical conditions
- Primary-care physician address and phone, and contact information for other physicians involved with your care
- Recent diagnostic images such as CTs, MRIs, x-rays, bone scans, or EMGs. Bring both original films and copies of reports.
39 Hospital Avenue, Danbury, CT 06810
From Waterbury / Newtown
- Take I-84 West to Exit 6 for CT-37 toward New Fairfield
- Take a right at the end of the off-ramp onto North Street
- At light turn right onto Hayestown Ave
- At light turn right onto Tamarack Ave
- At light turn left onto Hospital Ave
- Location is on the left, on the corner of Hospital and Forest Avenues
From Ridgefield / New York
- Take I-84 E to Exit 5
- At the end of the off-ramp go straight at the stop sign on Down Street
- Continue Straight (Down Street turns into North Street) for about 1-1.5 miles
- After you go under the I-84 over-pass, turn right at the 2nd light onto Hayestown Ave
- At light turn right onto Tamarack Ave
- At light turn left onto Hospital Ave
- The office is on the left, at the corner of Hospital and Forest Avenues