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General surgery (Geisinger Wyoming Valley Medical Center)

General surgery (Geisinger Community Medical Center)

Trauma/emergency general surgery/surgical critical care (Geisinger Wyoming Valley Medical Center)

Brian Klock, MD
Joseph Lopez, MD
Richard Lopez, DO, Trauma Program Medical Director, Geisinger Wyoming Valley Medical Center
Amanda Sekusky, DO
Corrine Miller, DO
Fred Toy, MD

Trauma/emergency general surgery/surgical critical care (Geisinger Community Medical Center)

Fitzgerald Casimir, MD
David Deisher, DO
Brian Frank, MD
Monty Littlejohn, MD
John Mitchell, MD

 

Surgical oncology/breast surgery (Geisinger Wyoming Valley Medical Center)

Kyo Chu, MD, Geisinger Wyoming Valley Surgical Oncology, Breast and Colorectal Surgery Section Head
Jacqueline Oxenberg, DO
Louis Blaum, MD

Colorectal surgery (Geisinger Wyoming Valley Medical Center)

Bogdan Protyniak, MD
Thomas Erchinger, MD

Bariatric minimally-invasive surgery (Geisinger Community Medical Center)

Mustapha Daouadi, MD
Alexandra Falvo, MD 
Ryan Horsley, DO

Cardio thoracic surgery (Geisinger Wyoming Valley Medical Center)

Michael Harostock, MD
Jacqueline Lee, MD
Joseph Stella, DO

Vascular surgery (Geisinger Wyoming Valley Medical Center)

David Mariner, MD, Geisinger Northeast Director of Vascular Surgery
Shivprasad Nikam, MD
Melissa Obmann, DO
Boyoung Song, MD