Dr. Etherington is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
Penn Medicine Washington Square, 20th Floor
800 Walnut Street
Philadelphia, PA 19107Phone+1 215-614-1963
Clinical Expertise
- Surgical oncology (non-breast), Hepatopancreatobiliary surgery
Education & Training
- UPMC Medical EducationFellowship, Hepatopancreatobiliary Surgery, 2023 - 2024
- UPMC Medical EducationFellowship, Complex General Surgical Oncology, 2022 - 2024
- University of Pennsylvania Health SystemResidency, Surgery, 2015 - 2022
- Perelman School of Medicine at the University of PennsylvaniaClass of 2015
Work Experience
- Penn MedicineAssistant Professor Of Surgery · September 2024 - Current
Certifications & Licensure
- PA State Medical License 2015 - 2024
- American Board of Surgery Surgery
Publications & Presentations
PubMed
- 17 citationsTailored management of primary gastrointestinal stromal tumorsMark S. Etherington, Ronald P. DeMatteo
Cancer. 2019-07-01 - 9 citationsOncogenic KIT modulates type I interferon-mediated antitumor immunity in GISTMengyuan Liu, Mark S. Etherington, Andrew Hanna, Benjamin D. Medina, Gerardo A. Vitiello
Cancer Immunology Research. 2021-03-01 - 28 citationsPredictors of false negative sentinel lymph node biopsy in trunk and extremity melanomaAndrew J. Sinnamon, Madalyn G. Neuwirth, Edmund K. Bartlett, Salman Zaheer, Mark S. Etherington
Journal of Surgical Oncology. 2017-06-26
Professional Memberships
- Member
- SSOMember
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: