Dr. Eugene Coman specializes in gastroenterology, internal medicine in Port Jefferson Station, New York.

Dr. Eugene Coman has been compared 186 times. Details of Dr. Coman's 31 years experience as an MD, his hospital affiliation and education at Columbia University are available on your free doctor report.


Primary Location for Dr. Coman

Dr. Eugene Coman
1500 Route 112
Port Jefferson Station, NY 11776

Patient Ratings and Reviews


Dr. Eugene Coman has an average rating of 5 stars (out of 5) with a rating of Excellent based on 7 reviews.

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 Board Certification, Specialty and Expertise

Dr. Eugene Coman has been identified as specializing in Gastroenterology and Internal Medicine.

He obtained board certification from The American Board of Internal Medicine for Internal Medicine.

More information available on your free report

Accepted Insurance

Insurance plans and networks accepted by a doctor are not necessarily universal across all locations at which the doctor practices. This can be affected by many factors such as different group practices, hospital affiliations and working arrangements at those locations. Checking that the doctor you are visiting and the facility they are at are in-network providers for your insurance plan can save you money and headaches later from surprise medical bills.

Dr. Eugene Coman accepts the following plans at 1500 Route 112, Port Jefferson Station, NY

  • United Healthcare - Direct
  • Multiplan
  • MVP Health Plan

See additional insurance networks accepted by Dr. Coman

 Hospital Affiliation

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.

Dr. Coman is affiliated with 1 hospital:

St. Charles Hospital
200 Belle Terre Rd
Port Jefferson, New York


Dr. Coman attended medical school at Columbia University College of Physicians and Surgeons and graduated in 1985 having 31 years experience.

While there is no proven correlation between the quality of one's educational institution and the quality of one's professional competence, it is often an indicator. Medical schools have various levels of selectivity (some are harder to get into than others), and both the quality of their clinical training and level of research are measured. Additional medical training in both residency and fellowships and the facilities they are conducted at also provide a history of the doctors' level of training and experience.


Patients may also know Dr. Eugene Coman MD as:

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  • Gastroenterology, Internal Medicine

    1174 Route 112, Port Jefferson Station, NY 11776

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    285 E Main St, Smithtown, NY 11787

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