Pinnacle Internal Medicine

George H. Gleeson, M.D.

Bernadette G. Harris, M.D.

Elmer J. Holzinger, M.D.

Louis E. Leff, M.D.

Ronnie C. Parker, M.D.

James R. Sahovey, M.D.

Adam E. Sohnen, M.D.

Jessica L. Davis, CRNP


Bernadette G. Harris, M.D. received her undergraduate and medical degree both from the University of Missouri.

Dr. Harris completed her Internal Medicine Residency and Internship at Montefiore Hospital.

Dr. Harris is board certified in Internal and Geriatric Medicine from the American Board of Internal Medicine.

Professional Organizations:
Dr. Harris has admitting privileges at UPMC Shadyside Hospital. She is a member
of :

-The Allegheny County Medical Society
-The Pennsylvania Medical Society
-The American Geriatric Society

Appointments and Positions:
Dr. Harris is also a Clinical Assistant Professor in Medicine at the University of Pittsburgh School of Medicine.