Anthony T. Petrick MD

Bariatric Surgery, Minimally Invasive Surgery

Director, Bariatric and Foregut Surgery, Geisinger Health System Quality Director, Geisinger Surgical Institute Advanced GI and Bariatrics Fellowship Director

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100 N Academy AveDanville, PA 17822
Phone+1 570-271-6361
Fax+1 570-271-6578

Education & Training

MedStar Health Georgetown University (D.C.)Residency, Surgery, 1989 - 1996
Georgetown University School of MedicineClass of 1989

Certifications & Licensure

PA State Medical License 1996 - 2026
NC State Medical License 2020 - 2022
ME State Medical License 2020 - 2021
MA State Medical License 1991 - 1998
DC State Medical License 1995 - 1997
American Board of Surgery Surgery

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2011-2013
Fellow (FACS) American College of Surgeons

Publications & Presentations

PubMed

American Society for Metabolic and Bariatric Surgery: postoperative care pathway guidelines for Roux-en-Y gastric bypass.
Michael A Edwards, Kinga Powers, R Wesley Vosburg, Randal Zhou, Andrea Stroud
Surgery for Obesity and Related Diseases. 2025-05-01
Impact of same-day sleeve gastrectomy surgery on postoperative emergency department visits: analysis from the Michigan Bariatric Surgery Collaborative.
Oliver A Varban, Sarah Petersen, Amanda Stricklen, Tammy Kindel, Sabrena Noria
Surgery for Obesity and Related Diseases. 2025-04-01
Bariatric surgery targeting opioid prescribing: a national model for effectively reducing opioid use after bariatric surgery.
Anthony T Petrick, Tejen A Shah, Dominick Gadaleta, Jon Gould, John Morton
Surgery for Obesity and Related Diseases. 2025-04-01

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
Clinical Characteristics of Roux-en-Y Gastric Bypass Patients with Death from Accidental Overdose or Intentional Self-Harm: A Descriptive Study
Anthony T Petrick, Peter N Benotti, Elizabeth Avakoff, Christopher D Still, Obesity Surgery
A Multi-Component Classifier for Nonalcoholic Fatty Liver Disease (NAFLD) Based on Genomic, Proteomic, and Phenomic Data Domains
George Argyropoulos, Christopher D Still, Peter Benotti, Anthony Petrick, Glenn S Gerhard, Nature

Press Mentions

One Central PA Hospital Got a Lower Safety Grade This Fall, New Watchdog Report SaysDecember 2nd, 2024
Gastric Bypass Brings Durable Long-Term Weight Loss, Diabetes RemissionNovember 11th, 2024
ASMBS Annual Meeting at ObesityWeek 2019December 1st, 2019
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