Penn Medicine Provider
Gastroenterology
Brianna J. Mangan, MD
4.9
(69)
Accepting new patients
Sees patients age 18 and up
Penn Gastroenterology Penn Presbyterian
View 1 additional location

About me

  • Assistant Professor of Clinical Medicine (Gastroenterology)

Education and training

  • Medical School: Geisinger Commonwealth School of Medicine
  • Residency: Thomas Jefferson University Hospital
  • Fellowship: Thomas Jefferson University Hospital

What my patients think about me

Average Rating
4.9

69 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

June 2025
5.0
5.0
outstanding care.
May 2025
5.0
5.0
she was responsive and is a wonderful doctor
May 2025
5.0
5.0
professional
May 2025
5.0
5.0
dr was very informative

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. Mangan is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

My research

Shinn B, Burdick J, Berk K, Hwang JH, El-Dika S, Juakiem W, Han S, Krishna SG, Khashab MA, Mony S, Kadkhodayan K, Khara HS, Ahmed AM, Boortalary T, Agnohortri A, Kumar A, Chiang A, Kamal F, Schlachterman A, Loren D, Kowalski T Safety, efficacy, and clinical utility of the 5.1-mm debridement catheter for treatment of walled-off pancreatic necrosis (with video) , Gastrointestinal Endoscopy, 100(2): 2024,240-246


Mitsuhashi S, Kamal F, Shinn BJ, Chalikonda D, Tyberg A, Shahid H, Sarkar A, Kahaleh M, Chiang A, Kumar A, Schlachterman A, Loren D, Kowalski T Colonic-enteric lumen-apposing metal stents: a promising and safe alternative for endoscopic management of small-bowel obstruction , Gastrointestinal Endoscopy, 99(4): 2024,606-613


Bi D, Zhang LY, Alqaisieh M, Shrigiriwar A, Farha J, Mahmoud T, Akiki K, Almario JA, Shah-Khan SM, Gordon SR, Adler JM, Radetic M, Draganov PV, David YN, Shinn B, Mohammed Z, Schlachterman A, Yuen S, Al-Taee A, Yunseok N, Trasolini R, Bejjani M, Ghandour B, Ramberan H, Canakis A, Ngamruengphong S, Storm AC, Singh S, Pohl H, Bucobo JC, Buscaglia JM, D'Souza LS, Qumseya B, Kumta NA, Kumar A, Haber GB, Aihara H, Sawhney M, Kim R, Berzin TM, Khashab MA. Novel through-the-scope suture closure of colonic EMR defects (with video) , Gastrointestinal Endoscopy, 98(1): 2023,122-129


Farha J, Ramberan H, Aihara H, Zhang LY, Mehta A, Hage C, Schlachterman A, Kumar A, Shinn B, Canakis A, Kim RE, DʼSouza LS, Buscaglia JM, Storm AC, Samarasena J, Chang K, Friedland S, Draganov PV, Qumseya BJ, Jawaid S, Othman MO, Hasan MK, Yang D, Khashab MA, Ngamruengphong S, ESD-Closure working group. A novel through-the-scope helix tack-and-suture device for mucosal defect closure following colorectal endoscopic submucosal dissection: a multicenter study , Endoscopy, 55(6): 2023,571-577


Boortalary T, Erwin R, Dong M, Shinn B, Infantolino A, Tofani C. RHEMITT Score Predicts Rebleed After Capsule Endoscopy: First Validation at a U.S. Tertiary Care Center , Dig Dis Sci, 68(1): 2023,187-192


Ghandour B, Shinn B, Dawod QM, Fansa S, El Chafic AH, Irani SS, Pawa R, Gutta A, Ichkhanian Y, Paranandi B, Pawa S, Al-Haddad MA, Zuchelli T, Huggett MT, Bejjani M, Sharaiha RZ, Kowalski TE, Khashab MA; EDGI study group EUS-directed transgastric interventions in Roux-en-Y gastric bypass anatomy: a multicenter experience , Gastrointest Endosc., 96(4): 2022,630-638


Ichkhanian Y, Shinn B. Balloon dilation vs. Lumen apposing metal stent for the management of post roux-en-y gastric bypass (RYGB) gastro-jejunal anastomotic stricture (GJAS): A multicenter comparative study. Oral presentation presented. , Digestive Disease Week; San Diego, CA: 2022


Chalikonda D, Scanlon D, Agnihotri A, Shinn B, Chiang A, Schlachterman A, Kumar A, Kowalski T, Loren D. The Incremental Costs of Cholangioscopic Biopsies Exceeds Those of Fluoroscopic Biopsies Without Added Diagnostic Yield. Poster presentation. , Digestive Disease Week, San Diego, CA.: 2022


Ichkhanian Y, Taha A, Faisal N, Shamaa O, Shinn B, Hirsch W, Smaltz C, Kowalski T, Loren D, Kumar A, Schlachterman A, Tantau A, Arevalo M, Khashab MA, Singla S, Simmer S, Piraka C, Zuchelli T. Comprehensive analysis of adverse events associated with transmural use of lumen apposing metal stents (LAMS) in cirrhotic patients: an international multicenter study. Poster presentation. , Digestive Disease Week, San Diego, CA.: 2022


Chalikonda D, Agnihotri A, Shinn B, Schlachterman A, Kumar A, Loren D, Chiang A, Kowalski T. Variation in Endoscopic Treatment and Surveillance of Gastric Varices. Poster presentation. , Digestive Disease Week, San Diego, CA.: 2022