Dr. Brian Margolis specializes in sleep medicine, pulmonary disease, critical care (intensivists), internal medicine in Smithtown, New York.

Dr. Brian Margolis has been compared 159 times. Details of Dr. Margolis' 35 years experience as an MD and education at Brown University are available on your free doctor report.


Primary Location for Dr. Margolis

Dr. Brian Margolis
222 E Main St
Suite 200
Smithtown, NY 11787

Patient Ratings and Reviews

Very Good

Dr. Brian Margolis has an average rating of 4 stars (out of 5) with a rating of Very Good based on 7 reviews.

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 Board Certification, Specialty and Expertise

Dr. Brian Margolis has been identified as specializing in Sleep Medicine, Pulmonary Disease, Critical Care (Intensivists) 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. Brian Margolis accepts the following plans at 222 E Main St, Smithtown, NY

  • Cigna
  • Aetna
  • Empire BCBS
  • MVP Health Plan
  • HIP of NY

See additional insurance networks accepted by Dr. Margolis


Dr. Margolis attended medical school at Brown University Alpert Medical School and graduated in 1981 having 35 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.


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