Overview
Dr. Shellenberger is a board-certified and fellowship-trained gastroenterologist. His clinical interests include postgraduate medical education, esophageal motility and other GI laboratory procedures. Dr. Shellenberger earned his medical degree from the Philadelphia College of Osteopathic Medicine. He completed his residency and his fellowship in gastroenterology at Geisinger Medical Center. Dr. Shellenberger is certified by the American Board of Internal Medicine in internal medicine and gastroenterology.
Dr. Shellenberger is rated as an Experienced provider by MediFind in the treatment of Alcoholic Cirrhosis. His top areas of expertise are Crohn's Disease, Angiodysplasia of the Colon, Swallowing Difficulty, Endoscopy, and Colonoscopy.
His clinical research consists of co-authoring 11 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
100 North Academy Avenue, Danville, PA 17822
10 Choate Circle, Montoursville, PA 17754
1201 Oak Street, Pittston, PA 18640
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Eastern Pennsylvania Endoscopy Center
Philosophy of care | My philosophy is to provide you and your family the best medical care I can through communication, understanding and partnership. | Why I entered medicine | I entered medicine because of my interest in science and the connection it provides with people. Dr. Wong is rated as a Distinguished provider by MediFind in the treatment of Alcoholic Cirrhosis. Her top areas of expertise are Jaundice, Visceromegaly, Enlarged Liver, Endoscopy, and Gastrectomy.
Eastern Pennsylvania Endoscopy Center
Philosophy of care | My philosophy centers on you, your personal needs and unique health journey. I believe in a collaborative approach, empowering patients with knowledge and being actively involved in treatment decisions. Whether managing chronic liver disease, guiding someone through a transplant process or offering preventive care, I create a compassionate and supportive environment where you feel heard and cared for. | Why I entered medicine | I chose a medical career to make a positive impact on people’s lives, especially in the realm of complex diseases like liver conditions, where treatment requires a balance of medical expertise and empathy. Liver disease, in particular, often affects individuals and their family in profound ways, and I find it incredibly rewarding to help patients navigate their care, from diagnosis to advanced treatments like a transplant. | Personal interests | I enjoy cooking and traveling, as well as time with family and close friends. I believe in maintaining a healthy lifestyle with proper eating and regular exercise. I'm also committed to finding a balance between work and personal life. Dr. Peyton is rated as a Distinguished provider by MediFind in the treatment of Alcoholic Cirrhosis. His top areas of expertise are Hepatitis C, Primary Biliary Cholangitis, Hepatitis, Endoscopy, and Colonoscopy.
US Digestive Health - Ephrata
Melissa G. Morgan, DO, specializes in gastroenterology. She is affiliated with UPMC Lititz. Dr. Morgan completed her fellowship and residency at Lankenau Medical Center and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Morgan is rated as an Advanced provider by MediFind in the treatment of Alcoholic Cirrhosis. Her top areas of expertise are Alcoholic Cirrhosis, Visceromegaly, Crohn's Disease, Gastrectomy, and Endoscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Crohn's DiseaseDr. Shellenberger isDistinguished. Learn about Crohn's Disease.
- Advanced
- Angiodysplasia of the ColonDr. Shellenberger isAdvanced. Learn about Angiodysplasia of the Colon.
- ColitisDr. Shellenberger isAdvanced. Learn about Colitis.
- EndoscopyDr. Shellenberger isAdvanced. Learn about Endoscopy.
- EsophagitisDr. Shellenberger isAdvanced. Learn about Esophagitis.
- Familial Adenomatous PolyposisDr. Shellenberger isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gas Bloat SyndromeDr. Shellenberger isAdvanced. Learn about Gas Bloat Syndrome.
- Experienced
- AchalasiaDr. Shellenberger isExperienced. Learn about Achalasia.
- Alcoholic CirrhosisDr. Shellenberger isExperienced. Learn about Alcoholic Cirrhosis.
- Anal FissureDr. Shellenberger isExperienced. Learn about Anal Fissure.
- Bacterial GastroenteritisDr. Shellenberger isExperienced. Learn about Bacterial Gastroenteritis.
- Banti's SyndromeDr. Shellenberger isExperienced. Learn about Banti's Syndrome.
- Barrett EsophagusDr. Shellenberger isExperienced. Learn about Barrett Esophagus.