DavidParkerMDFACS, FASMBS

General Surgery • Danville, PA

Bariatric Surgery, Minimally Invasive Surgery

Program Director, Bariatric and Foregut Surgery Fellowship, Geisinger Medical Center

Join to view full profile

Dr. Parker 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.

See Dr. Parker's full profile

Already have an account?

Office
100 N Academy Ave
# Mis
Danville, PA 17822
Phone+1 719-494-4699

Fax+1 570-271-6578

Education & Training

Geisinger Health SystemFellowship, Advanced GI Minimally Invasive Surgery, 2012 - 2013
Dwight David Eisenhower Army Medical CenterResidency, Surgery, 2003 - 2008
West Virginia University School of MedicineClass of 2003

Certifications & Licensure

PA State Medical License 2012 - 2026
NC State Medical License 2020 - 2022
ME State Medical License 2020 - 2021
CO State Medical License 2010 - 2015
MN State Medical License 2014 - 2015
WV State Medical License 2015 - 2015
American Board of Surgery Surgery

Awards, Honors, & Recognition

Fellow (FACS) American College of Surgeons

Publications & Presentations

PubMed

Long-term incidence of bariatric related procedures following laparoscopic gastric bypass: 15 to 20 years single institution experience.
Luis Pina, Tanner Roser, David M Parker, G Craig Wood, Lynzi Smith
Surgical Endoscopy. 2025-01-01
Biliopancreatic diversion with duodenal switch results in superior weight loss and diabetes remission in patients with baseline body mass index ≥50.
Alvin Chang, Luis Pina, Donovan Harris, Craig Wood, Vladan Obradovic
Surgery for Obesity and Related Diseases. 2024-12-02
1 citations
Ambulatory discharge of patients undergoing sleeve gastrectomy results in significantly more adverse outcomes.
Mark E Mahan, Grace Petrick, James Dove, Vladan N Obradovic, David M Parker
Surgery for Obesity and Related Diseases. 2024-11-01

Journal Articles

Multimodal Postoperative Pain Control Is Effective and Reduces Opioid Use After Laparoscopic Roux-en-Y Gastric Bypass
Ellen D Vogels, Charles Medico, Ryan D Horsley, Jon D Gabrielsen, David M Parker, Anthony T Petrick, Obesity Surgery

Press Mentions

Readers and Tweeters Chime in on Investigation of Electronic Health RecordsApril 3rd, 2019

Committees

Preferred Reviewer, SOARD Editorial Board 2020 - Present
Member, SAGES Military Working Group 2011 - Present

Professional Memberships

American College of Surgeons - ACS
Member