• B.S.: Pennsylvania State University, State College, PA
• M.D.: Medical College of Pennsylvania, Philadelphia, PA
• Internship:  Montefiore Hospital, Pittsburgh, PA
• Residency:  Montefiore Hospital, Pittsburgh, PA
• Fellowship:  University of California, Irvine, CA
• Board Certified in Internal Medicine and Gastroenterology

*******************************************************

Ralph D. McKibbin, M.D.

• B.A. University of Pennsylvania, Philadelphia, PA
• M.D.:  Hahnemann University, Philadelphia, PA
• Internship:  Hahnemann University Hospital, Philadelphia, PA
• Residency:  Hahnemann University Hospital, Philadelphia, PA
• Chief Resident:  Hahnemann University Hospital, Philadelphia, PA
• Fellowship:  Hahnemann University Hospital, Philadelphia, PA
• Board Certified in Internal Medicine and Gastroenterology 

***********************************************************************

Rajih A. Alkhafaji, M.D.

• M.D.:  University of Baghdad, Baghdad, Iraq
• Internship:  Sinai Hospital of Detroit, Detroit, MI
• Residency:  Case Western Reserve, Cleveland, OH
• Fellowship:  State University of New York, Brooklyn, NY
• Board Certified In Internal Medicine and Gastroenterology

*******************************************************

Brian D. Dodson, M.D.

• B.S.:  Wheaton College, Wheaton, IL
• M.D.:  Washington University, St. Louis, MO
• Internship:  University of Iowa Hospital, Iowa City, IA
• Residency:  University of Iowa Hospital, Iowa City, IA
• Fellowship:  Washington University, St. Louis, MO
• Board Certified in Internal Medicine and Gastroenterology

*******************************************************

Ronald J. Brzana, M.D.

• B.S.:  University of Pittsburgh, Pittsburgh, PA
• M.D.:  Temple University School of Medicine, Philadelphia, PA
• Internship:  University of Pittsburgh Medical Center, Pittsburgh, PA
• Residency:  University of Pittsburgh Medical Center, Pittsburgh, PA
• Fellowship: Pennsylvania State University Hershey Medical Center, Hershey, PA
• Board Certified in Internal Medicine and Gastroenterology

*******************************************************

Todd E. Stull, M.D.

• B.S.:  Albright College, Reading, PA
• M.D.: Hahnemann Medical College, Philadelphia, PA
• Internship:  York Hospital, York, PA
• Fellowship:  Medical College of Pennsylvania, Hershey, PA

********************************************************

Edmond Bou Assaf, M.D.

• B.S.:  American University of Beirut, Beirut, Lebanon
• M.D.:  American University of Beirut, Beirut, Lebanon
• Internship:  American University of Beirut, Beirut, Lebanon
• Residency:  Staten Island University Hospital, New York, NY
• Fellowship:  State University of New York, Brooklyn, NY