Dr John O'Mahony
Dr. John O’Mahony has been active in clinical research since starting his practice in Sarnia in 2010. He has also participated in over 100 clinical studies. Dr. O'Mahony has a comprehensive family practice which includes obstetrics, emergency medicine, hospitalist, palliative and long-term care. Dr. O'Mahony is the Medical Director for Trillium Villa, Twin Lakes Terrace and MedAesthetics and is an Adjunct Professor of Family Medicine at the Schulich School of Medicine.