Mark Davis, PA-C

SSM Health Medical Group, formerly St. Anthony Shawnee Physicians, has been providing the highest quality health care in Shawnee, Oklahoma for more than 40 years. We are pleased to be a part of SSM Health, a not-for-profit system that includes SSM Health St. Anthony Hospital in Shawnee, SSM Health St. Anthony Hospital in Oklahoma City and SSM Health Bone and Joint Hospital at St. Anthony Hospital, also in Oklahoma City. We believe the key to our success is the physicians and specialists at who strive daily to provide advanced, compassionate care for the communities we serve.

Board certified in internal medicine, Phillip Haddad, MD serves patients in Shawnee, Okla. and surrounding areas. He specializes in pulmonary disease, or disorders related to the lungs.

Muhammad Amin, MD, is passionate about human wellbeing and developing strong relationships with his patients and their families regarding their health decision. He specializes in asthma, chronic obstructive pulmonary disease, lung cancer screening, pulmonary nodule evaluation and interstitial lung disease, among other conditions. Dr. Amin provides care for adults offering exceptional care and treatment for a wide range of pulmonary conditions.