About Dr. Pete


Dr. Peter Grondiowski

Dr. Peter Grondiowski

Peter Grondziowski is a Pittsburgh native and has lived in the south hills since 1965.  He attended Keystone Oaks High School, and was graduated from Duquesne University with a Bachelor of Science degree in pharmacy in 1985. Concurrently with his pharmacy employment he attended Medical School at the University of Pittsburgh, where he received his M.D. degree in 1989.  He served his internship and residency years at Mercy Hospital of Pittsburgh, and completed his fellowship in Endocrinology, Diabetes, and Metabolism at Shadyside Hospital in 1994.

Peter began his Endocrinology career in the private sector after completing fellowship, and accepted a position at Allegheny General Hospital in 2002, where he founded and served as Medical Director at the Center for Diabetes
and Endocrine Health.  After nearly twelve successful years of expansion in the West Penn Allegheny Health System, he now returns to private practice where he intends to blend the most important components of the complex science of medicine with the traditional fine art of medicine.


1992-1994Fellowship in Endocrinology and Metabolism

Vijay K. Bahl, M.D., Program Director
Shadyside Hospital
5230 Centre Avenue
Pittsburgh, Pennsylvania 15232
1989-1992Residency in Internal Medicine
Thomas J. Nasca, M.D., Program Director
Mercy Hospital of Pittsburgh
1400 Locust Street
Pittsburgh, Pennsylvania 15219
1985-1989Doctor of Medicine
University of Pittsburgh School of Medicine
3550 Terrace Street
Pittsburgh, Pennsylvania 15261
1978-1983Bachelor of Science in Pharmacy
Duquesne University School of Pharmacy
600 Forbes Avenue
Pittsburgh, Pennsylvania 15282


American Board of Internal Medicine (Endocrinology, Diabetes and Metabolism)

Initial CertificationNovember 9, 1995
RecertificationsNovember 3, 2004
November 2, 2015


1993-2019American Association of Clinical Endocrinologists
1997-2019American College of Endocrinology
1997-2019The Endocrine Society
2008-2019American Diabetes Association
2016-2019 American Society for Laser Medicine and Surgery