4
24 Ratings with 5 written Reviews
Summary
Dr. Eugene Coman treats colon polyps, diverticular disease, and diverticulosis, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. He practices gastroenterology and has 41 years of experience. He speaks English and Spanish.
Dr. Coman completed his residency at Montefiore Medical Center and is affiliated with Saint Charles Hospital. He sees patients in East Setauket, Wading River, and Port Jefferson, New York. Patients on Vitals rate Dr. Coman 3.96 out of 5.
Dr. Coman completed his residency at Montefiore Medical Center and is affiliated with Saint Charles Hospital. He sees patients in East Setauket, Wading River, and Port Jefferson, New York. Patients on Vitals rate Dr. Coman 3.96 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 41 years of experience
- 49 insurance plans accepted
- speaks English, Spanish
- Montefiore Medical Center
- 5 written reviews
- 1 specialty
- 13 areas of expertise
- 1 hospital affiliation
- 5 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Eugene Anthony Coman has 5 locationsLong Island Digestive Disease Consultants
3400 Nesconset Hwy Ste 101East Setauket, NY 11733 Tel: (631) 751-8700
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed
Northwell Health
271 New York 25A Suite 1Wading River, NY 11792Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Advanced Surgery Center Of Long Island
1500 Route 112Port Jefferson Station, NY 11776 Tel: (631) 828-3400
Mon6:30 am - 4:30 pm
Tue6:30 am - 4:30 pm
Wed6:30 am - 4:30 pm
Thu6:30 am - 4:30 pm
Fri6:30 am - 4:30 pm
SatClosed
SunClosed
Long Island Digestive Disease Consultants Gastroenterology at Wading River
271 Route 25A Ste 1Wading River, NY 11792Compare with Similar Doctors
 |  |  |  |
| Dr. Eugene Anthony Coman, MD | Theresa Obonyano, APRN | Dr. Qin Rao, MD | Jan Seiler, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 41 Years of Experience | 12 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English | Speaks English | |
| East Setauket , NY | Sacramento , CA | New York , NY | Montgomery , AL |
| Med School: Columbia University College Of Physicians & Surgeons | Med School: The University of Texas Health Science Center at Houston | Med School: State University of New York | Med School: Georgia State University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Eugene Anthony Coman
Medical Specialties
Dr. Eugene Anthony Coman has the following specialty
Specialty Expertise
Dr. Eugene Anthony Coman has the following 13 areas of expertise
Certifications, License, & Education
41 Years Experience
Dr. Eugene Anthony Coman holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Residency
Completed their residency at Montefiore Medical Center.
Medical School
Graduated from Columbia University College Of Physicians & Surgeons in 1985.
NPI Number
Dr. Coman's NPI number is 1497713887.
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Frequently Asked Questions
- Is Dr. Eugene Coman accepting new patients?
- Dr. Eugene Coman is accepting new patients on Vitals. View Dr. Eugene Coman's profile on Vitals to make an appointment.
- Where is Dr. Eugene Coman's office located?
- Dr. Eugene Coman's office is located at 3400 Nesconset Hwy Ste 101, East Setauket, NY, 11733.
- Does Dr. Eugene Coman accept my insurance?
- You can see the insurance plans that Dr. Eugene Coman accepts on their Vitals profile.
- What languages does Dr. Eugene Coman speak?
- Dr. Eugene Coman speaks English and Spanish.
- Does Dr. Eugene Coman accept virtual/telehealth appointments?
- Dr. Eugene Coman has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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