About ADH

Our group of 200+ gastroenterologists, pathologists, anesthesiologists, nurse practitioners, and physician assistants work together to uphold the highest standards of care for your well-being.

All of our doctors are board-certified in gastroenterology. Several of them serve as chief of gastroenterology at nearby hospitals, and a number of them have been recognized as top-quality physicians in publications, including but not limited to: Best Doctors in America, Top Doctors New Jersey, and US News Health – US News & World Report.

Mission

To empower Gastroenterologists to deliver compassionate, high quality, and comprehensive care through an unparalleled patient experience.

Vision

To become nationally recognized by setting the standard of care in Gastroenterology through innovative healthcare delivery models in the communities we serve.

Values

Integrity:
We communicate with our patients, our employees, and our stakeholders with honesty and transparency
Quality:
We consistently make improvements that positively impact patient care
Compassion:
We express genuine empathy and respect to all patients and employees
Inclusion:
We embrace diverse backgrounds, experiences, perspectives, and insights
Accountability:
We accept responsibility for our actions and deliver on our promises

Our Care Centers

Advanced Gastroenterology Associates

Website
Phone: 732-370-2220
Fax: 732-548-7408

Albany Gastroenterology Consultants

Website
Phone: 518-533-5000
Fax: 518-422-0090

All Island Gastroenterology & Liver Associates

Website
Phone: 516-593-4451
Fax: 833-450-4870

Andre Fedida, MD

Website
Phone: 973-877-2580
Fax: 844-628-2757

Associated Gastroenterology of Central New Jersey

Website
Phone: 732-873-1600
Fax: 732-548-7408

Atlantic Coast Gastroenterology Associates

Website
Phone: 732-458-8300
Fax: 732-548-7408

Barry S. Dorf Gastroenterology, MD, FACG

Website
Phone: 516-872-3885
Fax: 833-449-4741

Bronx Gastroenterology

Website
Phone: 718-828-0100
Fax: 718-828-0586

Brooklyn Gastroenterology and Endoscopy

Website
Phone: 718-368-2960
Fax: 732-548-7408

Cape Atlantic Gastroenterology Associates

Website
Phone: 609-465-1511
Fax: 833-471-4341

Coastal Gastroenterology Associates

Website
Phone: 732-840-0067
Fax: 732-548-7408

Continuum Gastroenterology Care

Website
Phone: 908-245-2229

David M. Wolfson, MD

Website
Phone: 718-627-6800
Fax: 833-449-5155

Digestive Disease Associates of Rockland

Website
Phone: 845-354-3700
Fax: 732-548-7408

Digestive Disease Center of NJ

Website
Phone: 732-873-9200
Fax Somerset: 888-987-3375
Fax East Brunswick: 888-987-3186

Digestive Healthcare Associates

Website
Phone: 516-487-7677
Fax: 833-450-0727

Essex Digestive Specialists

Website
Phone: 973-376-2121
Fax: 973-467-0150

Fredric R. Miller, MD, FACG

Website
Phone: 516-872-7900
Fax: 833-449-4742

Gastrointestinal Associates of Rockland

Website
Phone: 845-362-3200
Fax: 732-548-7408

Gastroenterologists of Ocean County

Website
Phone: 732-349-4422
Fax: 732-548-7408

Gastroenterology Group of Northern New Jersey

Website
Phone: 201-569-7044 - Englewood
Phone: 201-945-6564 - Englewood Cliffs (140 Sylvan Ave)
Phone: 201-568-6222 - Englewood Cliffs (270 Sylvan Ave)
Fax: 732-548-7408

Gastroenterology Medical Associates

Website
Phone: 201-868-2849
Fax: 732-548-7408

Gastrointestinal Care of Long Island

Website
Phone: 516-795-5523
Fax: 833-450-0555

Gyan Gastroenterology

Website
Phone: 732-873-1600
Fax: 732-548-7408

Hamilton Gastroenterology Group

Website
Phone: 609-586-1319
Fax: 732-548-7408

Hudson County Gastroenterology

Website
Phone: 201-854-4646
Fax: 732-548-7408

Jan Shim, MD

Website
Phone: 212-535-5020
Fax Manhatten: 833-471-4355
Fax Englewood Cliffs: 833-471-4354

Jennifer Brown, DO

Website
Phone: 973-658-6315
Fax: 973-352-7567

Jersey Shore Gastroenterology

Website
Phone: 609-926-3330
Fax: 732-548-7408

Jonathan David, MD

Phone: 914-337-6400
Fax: 732-548-7408

Jonathan Rieber, MD

Phone: 718-412-3445
Fax: 732-548-7408

Long Island Gastroenterology Specialists

Website
Phone: 516-785-6800
Fax Wantagh North: 833-450-0551
Fax Wantagh South: 833-450-0553

Middlesex Monmouth Gastroenterology

Website
Phone: 732-577-1999
Fax: 732-548-7408

Monmouth Gastroenterology

Website
Phone: 732-389-5004
Fax: 732-548-7408

Nashed G. Botros, MD

Website
Phone: 732-967-9595
Fax: 833-471-5261

North Shore Gastroenterology Associates

Website
Phone: 516-487-2444
Fax: 833-471-4037

Pavonia Gastroenterology

Phone: 201-216-3065
Fax: 732-548-7408

Princeton Gastroenterology Associates

Website
Phone: 609-796-7816
Fax: 732-548-7408

Riverdale Gastroenterology & Liver Disease

Website
Phone: 718-543-3636
Fax: 833-450-0726

Red Bank Gastroenterology

Website
Phone: 732-842-4294
Fax: 732-548-7408

Satya P. Kastuar, MD

Website
Phone: 732-821-0011
Fax: 833-471-5263

Shore Gastroenterology Associates

Website
Phone: 732-517-0060
Fax: 732-548-7408

Steven H. Krawet, MD

Website
Phone: 732-390-5534
Fax: 732-548-7408

Teaneck Gastroenterology Associates

Website
Phone: 201-837-9449
Fax: 732-548-7408

Wayne Siegel, MD

Phone: 201-866-2400
Fax: 732-548-7408

Windsor Center for Digestive Health

Website
Phone: 609-918-1222
Fax: 609-918-1235

Yuri Volk, MD

Website
Phone: 732-677-2200
Fax: 732-548-7408