HealthcareDiscovery.AI / Doctors / New York / Potsdam / Emergency Medicine

Emergency Medicine in Potsdam, New York

Data updated monthly · Last refresh September 2026

16 Emergency Medicine providers practice in Potsdam. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in Potsdam

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Adam Quinn, MD
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300
Dr. Brenda Healey, M.D.
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300
Dr. Dalton Labarge
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300
Dr. Justin Mackinnon, MD
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300
Dr. Karl Unkenholz, M.D.
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300
Dr. Karyn Sullivan, PA
Potsdam, NY · No drug or device payments recorded (2025) · (315) 782-2620
Dr. Laura Mulvey, M.D.
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300
Dr. Lucas Da Matta, MD
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300
Dr. Matthew Morgan, D.O.
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300
Dr. Michael Mullen, MD
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-1120
Dr. Rebecca Gilson, M.D.
Potsdam, NY · No drug or device payments recorded (2025) · Telehealth · (315) 265-3300
Dr. Riccardo Turrin, MD
Potsdam, NY · $44 in drug and device payments (2025) · (315) 265-1120
Dr. Rosemarie Heisse, D.O.
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300
Dr. Ryan Coates, DO
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300
Dr. Zachary Johannesson, MD
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300
Dr. Zachary Reed, DO
Potsdam, NY · No drug or device payments recorded (2025) · (315) 265-3300

Common questions

How many Emergency Medicine providers are in Potsdam, New York?

There are 16 Emergency Medicine providers with active NPI records practicing in Potsdam, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Potsdam Emergency Medicine across New York

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.