Long Island Digestive Disease Consultants | Gastroenterologists Practicing Gastroenterology logo for print
SETAUKET OFFICE: 8 Technology Drive • Suite 101 • Setauket, NY 11733
WADING RIVER OFFICE: 271 Route 25A • Suite 1 • Wading River, NY 11792
Phone: (631) 751-8700 • Fax: (631) 751-5971

Important information for patients regarding COVID-19 and your appointments.

Coronavirus (COVID-19) Telehealth Visits

COVID-19 Testing Before Your Procedure

Long Island Digestive Disease Consultants | Gastroenterologists Practicing GastroenterologyMember of Northwell Health Physician Partners®


Alyssa Allen, FNP-BC

Alyssa Allen, FNP-BC, of Long Island Digestive Disease ConsultantsAlyssa Allen is a board certified Family Nurse Practitioner who completed her Masters of Science in Nursing at Hofstra University. Prior to becoming a Nurse Practitioner, Alyssa was a Surgical Intensive Care Unit nurse at North Shore University Hospital for 5 years. She has a certification as a Critical Care nurse (CCRN), and has received an award of excellence for her work as an RN. She has her Bachelors of Science in Nursing from Molloy College. Alyssa is passionate about gastroenterology and is excited to join the Long Island Digestive team.

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