Gastroenterology in New York
Gastroenterology • Hempstead, NY • 5+ locations
Clinic Type
Gastroenterology
Address
170 Old Country Rd, Riverhead, NY 11901; 135 Main St, Hempstead, NY 11550; 222 Rt 59 Suit 108-110 Airmont NY; 603 Burnside Ave Inwood NY; 02 108th St Forest Hills NY
Phone
631-208-4460
cmintake@sph.health
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Insurance & Payment
Medicaid-accepting gastroenterologists in New York
Not specified
Languages Spoken
FAQs
What conditions do you treat?
Acid reflux, IBS, Crohn’s disease, liver disorders, and other digestive issues.
What conditions do gastroenterologists diagnose and treat?
Digestive disorders affecting the digestive system, including the stomach, intestines, liver, and pancreas.
Do you accept Medicaid for gastroenterology services?
Yes, we offer Medicaid-accepting gastroenterology care.
How can I schedule an appointment?
Click the Schedule Your Appointment option and enter your details; our team will contact you with available appointment times.
Where are the Suffolk Health locations in Long Island, NY?
Riverhead, Hempstead, North Rockland (Airmont), Inwood, Forest Hills, and other Suffolk Health locations.
How can I get in touch with the clinic?
Get in touch via the contact options on the Suffolk Health site; our friendly receptionists will assist you.
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- WebMD (Dr. Richard Pellegrini): 4.5/5 (18 ratings)
- Healthgrades (Dr. Gamaliel Immanuel): 3.3/5 (13 reviews)
Patients praise
- highly experienced and knowledgeable physicians
- kind, compassionate, and attentive bedside manner
- efficient and successful medical procedures and treatments
- courteous and friendly office staff in many practices
Common complaints
- long office wait times
- disorganized or unprofessional office experiences reported in some reviews
"Yes, wait times are long and his office is... -hungry, disorganized and unprofessional."
— Healthgrades review for Dr. Gamaliel Immanuel"Dr. Kaushik’s kind and gentle manner and commitment to solving my gastroenterological issues is the gold standard of care..."
— Testimonials page for Long Island Gastroenterology Endoscopy PC"The care I receive at Gastroenterology Associates is beyond words. I feel totally at ease and have the ultimate confidence in the doctors and the whole staff."
— Testimonials page for Gastroenterology AssociatesSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Mit Shah, M.D. – Gastroenterologist in NY — Nov 28, 2025
- Book 100+ of the best Gastroenterologists near me in Hempstead, NY — Jun 15, 2026
- Gastrointestinal Specialists of Long Island | Gastroenterologists ... — Nov 12, 2025
- Long Island Gastroenterologist Specialists — Jun 18, 2026
- Malverne, NY 11565 - Gastrointestinal Specialists of Long Island — Nov 14, 2025
Information sourced from the clinic's website as of July 11, 2026.
More gastroenterology clinics in Hempstead
Gastrointestinal Specialists of Long Island is a small medical practice based in Wantagh, NY (3019 Merrick Rd), serving Wantagh and Malverne (Long Island). The team (3 employees) offers gastroenterology services with a partner-led structure (Zachary Marwil). Key details: - Industry: Medical Practices - Type: Partnership - Contact: 516-785-8075 / 516-785-8139 - Website: gislimd.com - Web presence: low traffic (~124 monthly visits) with typical engagement (3.4 pages per visit) - LinkedIn: company page available If you’re specifically looking for Gastrointestinal Specialists of Long Island in or around Hempstead, note their listed locations are Wantagh and Malverne, NY. No Hempstead office is mentioned in the provided profile.
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