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Chester County Medical Society

Executive Officers

David E. Bobman, MD

David E. Bobman, MD

President
Gastroenterology

Mahmoud K. Effat, MD
Asthma and Immunology

Mahmoud K. Effat, MD

President-Elect
Asthma and Immunology

Richard O. Oyelewu, MD

Richard O. Oyelewu, MD

Vice-President
Internal Medicine

Winslow W. Murdoch, MD

Winslow W. Murdoch, MD

Treasurer
Family Medicine

Christina J. VandePol, MD

Christina J. VandePol, MD

Secretary
Internal Medicine

Bruce A. Colley, DO

Bruce A. Colley, DO

Immediate Past President - Editor
Family Medicine

Directors

Norman M. Callahan, DO III

Norman M. Callahan, DO III

Gastroenterology

Heidar K. Jahromi, MD

Heidar K. Jahromi, MD

Neurology

Mian A. Jan, MD

Mian A. Jan, MD

Cardiology

Heidar K. Jahromi, MD

John P. Maher, MD

Preventive Medicine

Manjula J. Naik, MD

Manjula J. Naik, MD

Nephrology

Chester County- Sean V. Ryan (200 × 300 px) .png

Sean V. Ryan. MD

Vascular Surgery, General Surgery

Chester County- Francis X. Speidel, MD, MBA, FACEP (200 × 300 px) .png

Francis X. Speidel, MD, MBA, FACEP

Emergency Medicine Specialist

Executive Director
Lynne A. Stilley

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