Internal Medicine:

Nady R. Shehata, M.D., President

Nancy J. Peters, M.D., Vice President

Andrew W. Warner, M.D., Secretary

Adam Kawinski, M.D. (Hospital Only)

Family Practice:

Albert J. Addesa, Jr., MD

Jacqueline M. Heim, D.O.

Advanced Practice Provider:

Sarah E. Graham, PA-C

Brenda F. Heim, PA-C

Maegan E. Humel, PA-C

Kelsey E. Irving, PA-C

Kaylin C. Moore, PA-C

Nathan D. Rush, PA-C

Anthony J. Gengo, PA-C

Practice Supervisor:

Dawn M. Benedict

Nurse Manager:

Samantha Iannarelli, R.N., BSN


Our physicians include Internists who specialize in adult health care, as well as Family Practice encompassing the care of adolescents.

Our board certified mid-level providers provide medical care to our patients under the direct supervision of our Physicians.

Our clinical staff consists of NYS Registered and Licensed Professional Nurses who are available to assist you with your health questions and coordinate your visits. 

Our support staff includes medical secretaries, medical office assistants, and receptionists who will handle your appointment scheduling, referrals, and routine questions. 

Our billing staff includes specialists trained in procedure and diagnostic coding. Staff is also knowledgeable with insurance companies and can assist you with your health insurance questions.