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
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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
- Paraesophageal hernia repair combined with Roux-en-Y gastric bypass reduces short-term hernia recurrence with added metabolic benefit in patients with BMI ≥ 35: A 15-y...Arash Rahimi-Ardabily, Mark Kapran, Alvin Chang, Justin Dhyani, Craig Wood
Surgical Endoscopy. 2025-08-01 - Trends in first assistant in bariatric surgery: a 5 year analysis.Justin Dhyani, Craig Wood, Jordan Salvato, Arash Rahimi-Ardabily, David Parker
Surgical Endoscopy. 2025-07-14 - Payor status differences in 30-day and 1-year outcomes after primary laparoscopic bariatric surgery.Arielle Grieco, Clifford Y Ko, Stacy A Brethauer, Anthony T Petrick
Surgery for Obesity and Related Diseases. 2025-07-01
Journal Articles
- Multimodal Postoperative Pain Control Is Effective and Reduces Opioid Use After Laparoscopic Roux-en-Y Gastric BypassEllen 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 StudyAnthony 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 DomainsGeorge 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- Join now to see all
Professional Memberships
- Member
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