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 Diarrhea. 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.
Wellspan Medical Group
Sanjay Chaudhry is a Gastroenterologist in Ephrata, Pennsylvania. Dr. Chaudhry is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Trichohepatoenteric Syndrome, Diverticular Disease, Endoscopy, and Gastrectomy.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Paul Kim is a Gastroenterologist in Wyomissing, Pennsylvania. Dr. Kim is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Angiodysplasia of the Colon, Heartburn, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.
Eastern Pennsylvania Endoscopy Center
Philosophy of care | I strongly believe health care access should be for all. Regardless of their socio-economic status, religious background and beliefs, every person should have access to quality health care. I try to participate in free clinics set up by my mosque and eagerly supervise residents and fellows at Lehigh Valley Hospital clinics serving indigent patients. | Why I entered medicine | The field of medicine has the pulse of society. A caring doctor not only knows a patient's medical problems, but also is closely aware of the patient's circumstances and living environment. I entered medicine because I love science and for the dignity and respect doctors carry in society. | Community involvement | During more than two decades in the Lehigh Valley area, I have been involved through my mosque in community projects such as free clinics and soup kitchens. I have participated in LVHN charity walks and colorectal cancer awareness events. I also have been an active member of the Association of Physicians of Pakistani Descent of North America, which undertakes educational and legislative campaigns. | Personal interests | I am interested in reading world history, enjoy listening to music and watching cricket. I enjoy long walks and pickleball. Dr. Imam is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Painful Swallowing, Swallowing Difficulty, 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.