John Michael Humienny, M.D.
Internal Medicine

Office Locations
4232 Mall Drive
Steubenville, OH 43952
P 740.314.8420
F 740.314.8421

Dr. John Michael Humienny is a board certified internal medicine physician with deep roots in Steubenville, Ohio, where he was born and raised. His lifelong connection to the community and UPMC Trinity has defined his career: he began as a volunteer and nurse aide at the hospital, advanced to a registered nurse role from 2010 – 2012, served as a hospitalist from 2019 to 2024, and now transitions to outpatient primary care to deliver comprehensive, patient centered care to adults in his hometown.

Professional Education
Doctor of Medicine (M.D.) – St. James School of Medicine | Anguilla, 2016
Bachelor of Science, Nursing – Walsh University | North Canton, OH, 2010
Internal Medicine Residency – Northwestern Hospital – McHenry Hospital | McHenry, Illinois, 2016 – 2019

Professional Experience
Medical Director – WellBe Senior Medical | Youngstown, OH, 2024 – 2025
Hospitalist – UPMC Trinity | Steubenville, OH, 2019 – 2024