Jefferson University Hospitals

Our Doctors

The Clinical Cancer Genetics Service engages a team of doctors for input on a spectrum of cancer risks and management.


Dermatology

Jason B. Lee, MD
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Jason B. Lee, MD

Jefferson University Physician
Academic Title: Professor

Specialties

  • Dermatology - General
  • Dermatology - Dermatopathology
  • Dermatology - Melanoma/Skin Cancer

Office Locations

  • 833 Chestnut Street, Suite 740, Philadelphia, PA 19107

Gastroenterology

David M. Kastenberg, MD
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David M. Kastenberg, MD

Jefferson University Physician
Academic Title: Professor

Specialties

  • Gastroenterology
  • Gastroenterology - Inflammatory Bowel Disease (Crohn's and Colitis)
  • Gastroenterology - Irritable Bowel Syndrome
  • Gastroenterology - GI Cancer (Colon, Rectal, Liver, Bile Duct, Esophagus)
  • Gastroenterology - Endoscopy
  • Gastroenterology - Small & Large Bowel Endoscopic Procedures (Enteroscopy)
  • Gastroenterology - General
  • Gastroenterology - Colonoscopy Screening/Diagnostic
  • Gastroenterology - Esophageal Disease
  • Gastroenterology - Colon Disease
  • Gastroenterology - Celiac Disease and Management
  • Gastroenterology - Gastrointestinal Bleed and Ulcers
  • Gastroenterology - Barrett's Esophagus
  • Gastroenterology - Motility and Swallowing Disorders

Office Locations

  • 132 South 10th Street, Suite 480, Philadelphia, PA 19107
  • 443 Laurel Oak Road, 1st Floor, Voorhees, NJ 08043
David E. Loren, MD
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David E. Loren, MD

Jefferson University Physician
Academic Title: Associate Professor

Specialties

  • Gastroenterology
  • Gastroenterology - Advanced Endoscopy (EUS-Ultrasound, ERCP, Bariatric)
  • Gastroenterology - Pancreatic, Bile Duct & Gallbladder Disease
  • Gastroenterology - GI Cancer (Colon, Rectal, Liver, Bile Duct, Esophagus)

Office Locations

  • 132 S. 10th Street, Suite 585, Philadelphia, PA 19107

Gynecologic Oncology

Scott D. Richard, MD
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Scott D. Richard, MD

Jefferson University Physician
Academic Title: Associate Professor

Specialties

  • Gynecologic Oncology

Office Locations

  • 925 Chestnut Street, Suite 320A, Philadelphia, PA 19107
  • 799 Gay Street, Phoenixville, PA 19460
Norman G. Rosenblum, MD,PhD
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Norman G. Rosenblum, MD,PhD

Jefferson University Physician
Academic Title: Professor

Specialties

  • Gynecologic Oncology
  • Obstetrics & Gynecology - Gynecologic Oncology

Office Locations

  • 925 Chestnut Street, Suite 320A, Philadelphia, PA 19107

Medical Oncology

Maysa M. Abu-Khalaf, MD
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Maysa M. Abu-Khalaf, MD

Jefferson University Physician
Academic Title: Associate Professor

Specialties

  • Medical Oncology
  • Medical Oncology - Breast Cancer

Office Locations

  • 925 Chestnut Street, Suite 320A, Philadelphia, PA 19107
  • 1100 Walnut Street, 3rd Floor, Philadelphia, PA 19107
Veda N. Giri, MD
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Veda N. Giri, MD

Jefferson University Physician
Academic Title: Associate Professor

Specialties

  • Medical Oncology

Office Locations

  • 111 South 11th Street, The Bodine Center, Philadelphia, PA 19107
Rebecca J. Jaslow, MD
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Rebecca J. Jaslow, MD

Jefferson University Physician
Academic Title: Clinical Assistant Professor

Specialties

  • Medical Oncology
  • Medical Oncology - Breast Cancer

Office Locations

  • 925 Chestnut Street, Suite 320A, Philadelphia, PA 19107
  • 1100 Walnut Street, 3rd Floor, Philadelphia, PA 19107
  • 925 Chestnut Street, Suite 420B, Philadelphia, PA 19107
William K. Kelly, DO
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William K. Kelly, DO

Jefferson University Physician
Academic Title: Professor

Specialties

  • Medical Oncology
  • Medical Oncology - Prostate Cancer
  • Medical Oncology - Bladder Cancer
  • Medical Oncology - Testicular Cancer

Office Locations

  • 925 Chestnut Street, Suite 320A, Philadelphia, PA 19107
James A. Posey, MD
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James A. Posey, MD

Jefferson University Physician
Academic Title: Professor

Specialties

  • Medical Oncology
  • Medical Oncology - Colorectal Cancer
  • Medical Oncology - Gastrointestinal (GI) Cancer
  • Medical Oncology - Esophageal Cancer
  • Medical Oncology - Liver Cancer
  • Medical Oncology - Pancreatic Cancer
  • Medical Oncology - Stomach Cancer

Office Locations

  • 925 Chestnut Street, Suite 320A, Philadelphia, PA 19107
  • 1100 Walnut Street, 5th Floor, Philadelphia, PA 19107
Daniel P. Silver, MD,PhD
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Daniel P. Silver, MD,PhD

Jefferson University Physician
Academic Title: Associate Professor

Specialties

  • Medical Oncology
  • Medical Oncology - Breast Cancer

Office Locations

  • 925 Chestnut Street, Suite 420A, Philadelphia, PA 19107
  • 1100 Walnut Street, 3rd Floor, Philadelphia, PA 19107

Obstetrics & Gynecology

Abigail  Wolf, MD
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Abigail Wolf, MD

Jefferson University Physician
Academic Title: Associate Professor

Specialties

  • Obstetrics & Gynecology
  • Obstetrics & Gynecology - General
  • Gynecology

Office Locations

  • 833 Chestnut Street, 1st Floor, Philadelphia, PA 19107

Surgery

Adam  Berger, MD,FACS
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Adam Berger, MD,FACS

Jefferson University Physician
Academic Title: Professor

Specialties

  • Surgery
  • Surgery - Oncology
  • Surgery - Breast
  • Surgery - Melanoma/Skin Cancer
  • Surgery - General
  • Orthopaedic Surgery - Oncology/Musculoskeletal Tumor

Office Locations

  • 1100 Walnut Street, 5th Floor, Philadelphia, PA 19107
  • 1100 Walnut Street, 3rd Floor, Philadelphia, PA 19107
Steven E. Copit, MD
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Steven E. Copit, MD

Jefferson University Physician
Academic Title: Professor

Specialties

  • Surgery - Plastic/Reconstructive
  • Surgery - Plastic/Reconstructive - Breast
  • Surgery - Breast

Office Locations

  • 840 Walnut Street, 15th Floor, Philadelphia, PA 19107
Patrick J. Greaney, MD
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Patrick J. Greaney, MD

Jefferson University Physician
Academic Title: Assistant Professor

Specialties

  • Surgery - Plastic/Reconstructive
  • Surgery - Breast
  • Surgery - Plastic/Reconstructive - Breast

Office Locations

  • 840 Walnut Street, 15th Floor, Philadelphia, PA 19107
Melissa A. Lazar, MD, FACS
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Melissa A. Lazar, MD, FACS

Jefferson University Physician
Academic Title: Assistant Professor

Specialties

  • Surgery
  • Surgery - Breast

Office Locations

  • 1100 Walnut Street, 3rd Floor, Philadelphia, PA 19107
  • 1300 Wolf Street, 1st Floor, Philadelphia, PA 19148
Theodore N. Tsangaris, MD, MBA, FACS
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Theodore N. Tsangaris, MD, MBA, FACS

Jefferson University Physician
Academic Title: Professor

Specialties

  • Surgery
  • Surgery - Breast

Office Locations

  • 1100 Walnut Street, 3rd Floor, Philadelphia, PA 19107

Urology

Leonard G. Gomella, MD, FACS
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Leonard G. Gomella, MD, FACS

Jefferson University Physician
Academic Title: Professor

Specialties

  • Urology
  • Urology - Urologic Oncology

Office Locations

  • 833 Chestnut Street, Suite 703, Philadelphia, PA 19107
Scott  Hubosky, MD
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Scott Hubosky, MD

Jefferson University Physician
Academic Title: Associate Professor

Specialties

  • Urology

Office Locations

  • 833 Chestnut Street, Suite 703, Philadelphia, PA 19107
Costas D. Lallas, MD, FACS
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Costas D. Lallas, MD, FACS

Jefferson University Physician
Academic Title: Professor

Specialties

  • Urology
  • Urology - Urologic Oncology

Office Locations

  • 833 Chestnut Street, Suite 703, Philadelphia, PA 19107
James Ryan  Mark, MD
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James Ryan Mark, MD

Jefferson University Physician
Academic Title: Assistant Professor

Specialties

  • Urology
  • Urology - Urologic Oncology

Office Locations

  • 833 Chestnut Street, Suite 703, Philadelphia, PA 19107
  • 3 Crescent Drive, 2nd Floor, Philadelphia, PA 19112