
Overview
Eliezer Weiss, MD, is a gastroenterologist with the Atlantic Medical Group Gastroenterology at Morristown, specializing in diseases and disorders of the digestive system. Board-certified by the American Board of Internal Medicine in gastroenterology and internal medicine, and fellowship-trained in gastroenterology, Dr. Weiss cares for patients with gastrointestinal and liver diseases, helping them lead active and healthy lives.Dr. Weiss treats a wide range of gastrointestinal disorders and utilizes state-of-the-art technologies for endoscopic procedures. He is proficient in performing colonoscopy, upper endoscopy, esophagogastroduodenoscopy, esophageal manometry and anorectal manometry, and hemorrhoidal banding. He treats his patients with skill and compassion, understanding that gastrointestinal disorders present unique challenges for day-to-day living. He enjoys interacting with patients to develop an individualized treatment plan. Dr. Weiss has published on a wide range of topics in many peer-reviewed journals and presented at several national conferences.After earning his medical degree from Albert Einstein College of Medicine, Bronx, NY, Dr. Weiss completed his residency in internal medicine at SUNY Downstate Medical Center, Brooklyn, NY. He remained at SUNY to pursue fellowship training in gastroenterology where he served as chief fellow. He also participated in the American Neurogastroenterology and Motility Society clinical training program at Temple University, Philadelphia, PA, and later became certified in basic life support and advanced cardiac life support from the American Heart Association.Dr. Weiss is a member of the American Gastroenterological Association and the American College of Gastroenterology. He speaks Spanish and Hebrew. He is a participating provider of the Atlantic Accountable Care Organization.
His top areas of expertise are Viral Gastroenteritis, Hemorrhoids, Colitis, and Turcot Syndrome.
Graduate Institution
Residency
Specialties
Licenses
Board Certifications
Fellowships
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- MEDICARE SNP
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1125 Route 22, Suite 265, Bridgewater, NJ 08807
45 Pearl Street, Metuchen, NJ 08840
Additional Areas of Focus
Dr. Weiss has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Office
Trindade Arvind is a Gastroenterologist in New Brunswick, New Jersey. Dr. Arvind is highly rated in 33 conditions, according to our data. His top areas of expertise are Barrett Esophagus, Watermelon Stomach, Angiodysplasia of the Colon, Endoscopy, and Lithotripsy. Dr. Arvind is currently accepting new patients.
CUIMC/Herbert Irving Pavilion
Bo Shen, MD, is one of the world’s pre-eminent leaders in interventional inflammatory bowel disease (IBD) and pouch-related disorders due to his specialized expertise and experience treating a wide range of these conditions. Dr. Shen is the director of the IBD Center at Columbia and co-director of Columbia’s Global Center for Integrated Colorectal Surgery and IBD Interventional Endoscopy. He is also the Vice Chair for Innovation in Medicine and Surgery and a Professor of Medicine (in Surgery) and Edelman-Jarislowsky Professor in Surgical Sciences.In addition to pouchitis and pouch diseases, Dr. Shen specializes in critical diagnostic evaluation, and medical and endoscopic management of IBD, GI endoscopy and imaging technology. Dr. Shen is known as a pioneer in interventional endoscopic therapy for IBD and ileal pouch disorders - this includes postponing or eliminating the need for surgery in some cases.Dr. Shen comes to Columbia/NewYork-Presbyterian from the Cleveland Clinic, where he served as medical director for the Center of Inflammatory Bowel Diseases and the Ed and Joey Story Endowed Chair, Digestive Disease and Surgery Institute. While there, Dr. Shen established a subspecialty Pouchitis Clinic and Interventional IBD Unite - the first and largest of its kind in the United States. He also created an IBD Board, modeled after oncology tumor boards, to help manage the most challenging cases with multiple specialists.A prolific researcher in the field with more than 600 peer-reviewed articles, Dr. Shen is funded by a number of government and philanthropic organizations, including the NIH, the American Gastroenterological Association, American College of Gastroenterology, the Broad Foundation, and the Crohn’s and Colitis Foundation of America. Dr. Shen is highly rated in 35 conditions, according to our data. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Endoscopy.
ColumbiaDoctors - Midtown
David Katzka is a Gastroenterologist in New York, New York. Dr. Katzka is highly rated in 18 conditions, according to our data. His top areas of expertise are Esophagitis, Eosinophilic Esophagitis, Barrett Esophagus, Endoscopy, and Gastrectomy.
Frequently Asked Questions about Dr. Eliezer Weiss
How do I make an appointment with Dr. Eliezer Weiss?
You can book an appointment with Dr. Eliezer Weiss by calling their office at 973-971-7507. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Eliezer Weiss a top-rated expert for Viral Gastroenteritis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Eliezer Weiss is classified as an Experienced expert for Viral Gastroenteritis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Eliezer Weiss specialize in?
While Dr. Eliezer Weiss is a Gastroenterology, they have specific expertise in Viral Gastroenteritis, Hemorrhoids, and Colitis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Eliezer Weiss accept my insurance?
Dr. Eliezer Weiss accepts most major insurance plans, including Aetna and Ambetter. We recommend calling the office directly at 973-971-7507 to verify that your specific plan is currently accepted before your visit.
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
- Experienced
- AnemiaDr. Weiss isExperienced. Learn about Anemia.
- Attenuated Familial Adenomatous Polyposis
- Chronic Erosive GastritisDr. Weiss isExperienced. Learn about Chronic Erosive Gastritis.
- ColitisDr. Weiss isExperienced. Learn about Colitis.
- Congenital Diaphragmatic HerniaDr. Weiss isExperienced. Learn about Congenital Diaphragmatic Hernia.
- Cronkhite-Canada DiseaseDr. Weiss isExperienced. Learn about Cronkhite-Canada Disease.

