Alecia A. Vanwagner, do

Frederic D. Seifer, MD, FCCP is a pulmonologist in Potsdam, NY at the Helen Snell Cheel Medical Campus. He is certified by the American Board of Internal Medicine in Internal and Pulmonary Medicine. He received his medical training at Northwest University and completed a residency through the University of Illinois. Dr. Seifer also completed a fellowship at Duke University Medical Center.

Paul C. O'Donnell, OD is an Optometrist in Potsdam, NY at the Helen Snell Cheel Medical Campus. Dr. O'Donnell completed medical training at Illinois College of Optometry and is certified by the National Board of Optometry.

Heather Munz, PA specializes in emergency medicine at Canton-Potsdam Hospital. She completed medical training at Clarkson University.