- Bile duct stricture
- Biliary stricture
- Biliary tract disease
- Esophageal achalasia
- Gastric carcinoid tumor
- Gastrointestinal stromal tumor
- Pancreatic cancer
- Villous adenoma
- Colonoscopy
- Radiofrequency ablation (RFA)
Gregory G. Ginsberg, MD
Gastroenterology
Accepting new patients
Sees patients age 18 and up
Penn Gastroenterology Perelman
Penn Medicine Provider
About me
- Director, Endoscopic Services
- Professor of Medicine (Gastroenterology) at the Hospital of the University of Pennsylvania
- Professor of Medicine in Surgery
My education and training
- Thomas Jefferson UniversityMedical School
- MedStar Georgetown University HospitalResidency
- MedStar Georgetown University HospitalFellowship
Spoken languages
English
English
Reviews
Insurance accepted
Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.
- Aetna Advantra Cares D-SNP
- Aetna Advantra Credit Value
- Aetna Advantra Eagle HMO
- Aetna Advantra Eagle POS
- Aetna Advantra Premier Plus PPO
- Aetna Advantra Value
- Aetna Advantra Value Plus
- Aetna APCN Plus (Multi-Tier)
- Aetna Better Health Kids (CHIP) - DH Only
- Aetna Flexible Five
- Aetna Freedom Core
- Aetna Gold
- Aetna HMO
- Aetna Philly Prime
- Aetna POS
- Aetna PPO APCN
- Aetna Premier
- Aetna Premier Plus
- Aetna Savings Plus
- Aetna Signature Administrators
- Aetna Student Health Plan PPO
- Aetna Upfront Advantage
- First Health HMO
- First Health POS
- First Health PPO
- Meritain - Aramark (Other)
- Meritain - Aramark (Pennsylvania Premier Medical Plan)
- Americhealth Caritas of PA VIP - LGH Only
- Amerihealth Caritas (Transplant patients only)
- Amerihealth Caritas of PA - LGH Only
- Centivo EPO
- Cigna Healthcare EPO
- Cigna Healthcare HMO
- Cigna Healthcare POS
- Cigna Healthcare PPO
- Claim Watcher (Homestead/ INDECs) Open Access
- Clover Health Choice
- Clover Health Choice Value PPO
- Clover Health Classic HMO
- Clover Health Value
Locations
Penn Medicine hospital privileges
- Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
- Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
- Pennsylvania Hospital: Has privileges to treat patients in the hospital.
Dr. Ginsberg is a Penn Medicine provider.
Qualifications and experience
- Gastroenterology, 1993
- American Foregut Society, National
- American Gastroenterology Association, National
- American Society for Gastrointestinal Endoscopy, National
- European Society for Gastrointestinal Endoscopy, International
- Philadelphia GI Training Group
- Biliary and pancreatic disease care
- Colorectal cancer care
- Esophageal and swallowing disorder care
- Gastrointestinal cancer care
- HHT Center of Excellence Program
- Interventional and advanced endoscopy
- Pancreatic cancer care
- Recognized annually in Philadelphia Magazine's Top Docs issue from 2007 through 2025
All conditions and treatments
Research
Publications
Buckley KH, Dungan ME, Dinh K, Kelly GM, Hausler R, Bennett KE, Clay DG, Youngman JE, Majer AD, Beyries KA, Niccum BA, Shaffer SM, Karakasheva TA, Hamilton KE, Kochman ML, Ginsberg GG, Ahmad N, Maxwell KN, Katona BW Gastric epithelium from BRCA1 and BRCA2 carriers harbors increased double-stranded DNA damage and enhanced growth potential. , Mol Cancer Res: 2026
Das KK, Reddy DN, Ginsberg GG. Endoscopic Imaging of the Liver and Biliary Tract , Schiff, Maddrey and Reddy: Schiff’s Diseases of the Liver 13th edition: 2026
Tanes C, Li Y, Falk GW, Ginsberg GG, Wang KK, Iyer PG, Lightdale CJ, Del Portillo A, Lagana SM, Wang TC, Rustgi AK, Quante M, Jin Z, Wu GD, Friedman ES, Bittinger K, Li H, Abrams JA. Increased reflux secondary bile acids are associated with changes to the microbiome and transcriptome in Barrett's esophagus. , Gut Microbes, 17(1): 2025
Katona BW, Shukla A, Hu W, Nyul T, Dudzik C, Arvanitis A, Clay D, Dungan M, Weber M, Tu V, Hao F, Gan S, Chau L, Buchner AM, Falk GW, Jaffe DL, Ginsberg G, Palmer SN, Zhan X, Patterson AD, Bittinger K, Ni J. Microbiota and metabolite-based prediction tool for colonic polyposis with and without a known genetic driver. , Gut Microbes, 17(1): 2025
Buckley KH, Dungan ME, Dinh K, Kelly GM, Hausler R, Bennett KE, Clay DG, Youngman JE, Majer AD, Beyries KA, Niccum BA, Shaffer SM, Karakasheva TA, Hamilton KE, Kochman ML, Ginsberg GG, Ahmad N, Maxwell KN, Katona BW. Gastric epithelium from BRCA1 and BRCA2 carriers harbors increased double-stranded DNA damage and augmented growth. , bioRxiv, 10(1): 2025
Roy A, Sharma M, Kulkarni AV, Lakhtakia S, Singh AP, Kalapala R, Ginsberg GG, Reddy DN, Reddy KR. Endohepatology: Evolving Indications, Challenges, Unmet Needs and Opportunities , Gastro Hep Adv, 5(2): 2025
Perry NJ, Bhatte S, Triggs JR, Leung G, Ahmad N, Kochman M, Saumoy M, Ginsberg GG Extended Surveillance After Piecemeal Endoscopic Mucosal Resection: A Safe Approach to Initial Surveillance in Low-Risk Patients. , Gastrointest Endosc, 103(4): 2025,794-798
Panchal S, Mahmud N, Atkins JH, Kang H, Leto A, Goebel A, Trivedi N, Chatila A, Hsu WW, Ginsberg GG, Pickett-Blakeley O, Zandvakili I. Endoscopy and Anesthesia Outcomes Associated with Glucagon-Like Peptide-1 Receptor Agonist use in Patients Undergoing Outpatient Upper Endoscopy. , Gastrointest Endosc: 2025
Katona BW, Shukla A, Hu W, Nyul T, Dudzik C, Arvanitis A, Clay D, Dungan M, Weber M, Tu V, Hao F, Gan S, Chau L, Buchner AM, Falk GW, Jaffe DL, Ginsberg G, Palmer SN, Zhan X, Patterson AD, Bittinger K, Ni J. Microbiota and metabolite-based prediction tool for colonic polyposis with and without a known genetic driver. , Gut Microbes: 2024
Kumar A, Gwalani P, Iyer PG, Wang KK, Falk GW, Ginsberg GG, Lightdale CJ, Del Portillo A, Lagana SM, Li Y, Li H, Genkinger J, Jin Z, Rustgi AK, Wang TC, Wang HH, Quante M, Abrams JA. Shifts in Serum Bile Acid Profiles Associated With Barrett's Esophagus and Stages of Progression to Esophageal Adenocarcinoma. , Clin Transl Gastroenterol: 2024