Dr. Dennis R. Niess

Mark Woodburn, MD, specializes and is certified in family medicine by the American Board of Family Medicine. He practices at Grob, Scheri, Woodburn and Griffin Family Medicine. Dr. Woodburn is affiliated with UPMC Passavant. He completed his residency at University of Pittsburgh School of Medicine and medical degree at Hahnemann/Drexel University College. Dr. Woodburn is rated as a Distinguished provider by MediFind in the treatment of Atrial Tachycardia. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, Endoscopy, and Ureteroscopy.

James O'bryon is a primary care provider, practicing in Family Medicine in Cranberry Township, Pennsylvania. Dr. O'bryon is rated as a Distinguished provider by MediFind in the treatment of Atrial Tachycardia. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, Endoscopy, and Colonoscopy. Dr. O'bryon is currently accepting new patients.

Dr. Louis Heyl, MD is a board-certified Family Medicine Doctor and a long-time physician at Heyl Family Practice, a third-generation primary care office in Pittsburgh. With over 40 years of experience supporting individuals in our community, Dr. Heyl has earned the trust of many family generations since he started his career in medicine. Dr. Heyl has made an effort to continue the legacy of his father, Frank Heyl, by prioritizing quality patient care. This has helped him build a reputation as a preferred PCP in the Pittsburgh area.Dr. Heyl treats a wide range of conditions, and he is a strong believer in trying different things to help manage your health and wellness including adjustments to your diet. Dr. Heyl has become a resource for many of his patients that are exploring the option of a plant-based and whole food lifestyle, as he earned a certification in plant-based nutrition from Cornell University in 2011. Not only does he take the time to educate his patients on the health benefits to the lifestyle, but he is a role model by implementing it in his own day to day meal choices.When asked what his favorite aspect of primary care is, he states, "The people, the relationships. I want patients to know I am invested in their success."Dr. Heyl has held a variety of leadership positions over the course of his career, and he was a founding member of Genesis Medical Associates.Dr. Heyl practices at both offices (West View and McCandless). Dr. Heyl is rated as an Advanced provider by MediFind in the treatment of Atrial Tachycardia. His top areas of expertise are Purpura, Gardner-Diamond Syndrome, Autoerythrocyte Sensitivity, and Gout.