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Physicians

 
Undergraduate: BA, 1961, University of Rochester
 
Medical School: MD, 1965, Cornell University
 
Residency: 1971, New York Hospital
 
Board Certification: Medical Oncology, Medical Hematology, Internal Medicine
 
 
 
 
 

Dr. HorenkampElizabeth C. Horenkamp, M.D.

Medical School: University of Pennsylvania

Residency: Wilford Hall Medical Center, USAF

Fellowship: Wilford Hall Medical Center, USAF

Board Certification: Medical Oncology, Medical Hematology, Internal Medicine
 
 

Patrick H. Judson, M.D.

Undergraduate: George Washington University

Medical School: George Washington University

Residency: Tripler Army Medical Center

Fellowship: Walter Reed Army Medical Center

Board Certification: Medical Oncology, Medical Hematology, Internal Medicine
 
 
 

Dr. KerrSamuel J. Kerr, M.D.

Medical School: Temple University School of Medicine

Residency: Milton S. Hershey Medical Center

Fellowship: Milton S. Hershey Medical Center
 
Board Certification: Medical Oncology, Medical Hematology, Internal Medicine 
 
 
 
 

Dr. O'ConorG. Thomas O'Conor, Jr., M.D.

Undergraduate: BS, 1971, Wheeling College

Degree: MD, 1978, Georgetown University

Residency: 1981, Montefioce Hospital
 
Board Certification: Medical Oncology, Medical Hematology, Internal Medicine 
 
 
 
 

Randall Oyer, MDRandall A. Oyer, M.D.

Undergraduate: Georgetown University

Medical Degree: Georgetown University

Medical Internship, Residency & Fellowship: Medical College of Pennsylvania

Medical Director: Lancaster General Health Oncology Program
 
Board Certification: Medical Oncology, Medical Hematology, Internal Medicine