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Corner Medical

Serving families of the Northeast Kingdom since 1973.

Corner Medical improves the care of patients with chronic conditions while also working to shift the focus of healthcare towards prevention and wellness. Committed to providing comprehensive primary and preventive care, as well as care coordination and on-site behavioral health services, Corner Medical participates in several state-wide programs, including the Vermont Blueprint for Health.

Corner Medical offers telehealth visits through MyPortal.

This means we can visit with you virtually and continue to provide quality care. For more information on telehealth and to sign up through MyPortal, click here

If you would like to make a telehealth appointment, please call the office at 802-748-9501.

Patient-Centered Primary Care

Corner Medical, which is recognized as a Patient-Centered Medical Home by the National Committee for Quality Assurance, includes healthcare providers with special interests in diabetes, cardiology, women’s health, men’s health, preventative medicine, depression, and palliative care. Corner Medical currently has

  • Four medical doctors
  • One doctor of osteopathic medicine
  • Three nurse practitioners
  • One doctor of nursing
  • Behavioral health services
  • On-site pharmacist

Corner Medical also participates in a patient-centered medical call group in conjunction with NVRH for acute or emergent care 24 hours a day. Inpatient services are provided through the Hospitalist program at NVRH.

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Corner Medical
195 Industrial Parkway
Lyndon, Vermont 05849


Corner Medical will schedule an appointment with the provider of your choice and can accommodate most requests for advance appointments. The clinic also has same-day appointments available for routine and acute needs. Onsite laboratory services are available until Noon each weekday.

Monday through Friday, 7 a.m. ‒ 5 p.m.


Phone: 802-748-9501
Fax: 802-748-3420

For refills, call the phone number above and press option 1 to leave a refill request, or use the Patient Portal.

Press Ganey Patient Experience Score

July 2021

  • Thomas Broderick, DO – 93.36
  • Brigitte Dargis, MD – 93.13
  • Joyce Dobbertin, MD – 94.39
  • Mitchell Sullivan, MD – 98.01
  • Doreen Brado, NP – 89.06
  • Adelaide Adjovu, NP – 98.05
  • Kristal Imperio, APRN – 94.07