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Brian Cilley, DO

4.7 out of 5 (247 Ratings)


Infectious Disease / Internal Medicine / Primary Care

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About Brian Cilley

Dr. Cilley earned his doctorate of osteopathy at the Nova Southeastern University College of Osteopathic Medicine. He completed an internal medicine residency at the University of Medicine and Dentistry of New Jersey – New Jersey Medical School and an infectious disease fellowship at Roger Williams Medical Center in Providence. Before joining Southcoast, Dr. Cilley was employed with Stanley Street Treatment and Resources, where his responsibilities included primary care to the general community as well as focused care to patients with infectious disease needs, including HIV, chronic hepatitis, latent tuberculosis, and infectious complications of intravenous drug abuse.  

Dr. Cilley is a member of the Infectious Diseases Society of America, the American Board of Internal Medicine, the American College of Physicians, and the American Osteopathic Association. He is board certified in internal medicine and infectious disease. He specializes in osteopathic manipulative medicine.

Dr. Cilley is fluent in both English and Spanish. 


Brian practices at the following locations:

Southcoast Physicians Group Internal Medicine

208 Mill Road Pod C/D - Buttonwood
Fairhaven , MA 02719

P: 508-996-1800

Get Directions 41.6545118 -70.88430519999997

Insurances Accepted

Southcoast accepts most major insurance plans. Call the Southcoast patient registration department at 844-297-2952 or your health plan with any questions regarding coverage.

Provider Ratings

Rating Willingness to recommend provider’s office Overall Provider Experience Helpfulness of clerks and receptionists

Patient Comments (8)

  • Dr. Cilley and his staff provide a level of patient service that is unique to ANY I have experienced before either personally or with my children or extended family. The entire facility is run like they really care about not just my health but my time. Southcoast and this provider have gotten the message that patients have choices and they clearly want me to pick them.

  • From coming thru the front door to leaving all was out standing

  • In general very good service Knowledgeable and caring thank you

  • I was very pleased with the excellent service extended to me from the beginning of service to my discharge.

  • Excellent

  • Even though their computers were down, my PCP and the staff were truly efficient and courteous. My PCP listened intently to my concerned and thoroughly discussed his strategy to hopefully resolve or get my complaint under control. It was a pleasant experience without the aid of technology.

  • Dr Cilley is my prime doctor.I totally respect his judgement concerning my medical care.

  • Dr. Cilley definitely addressed my concerns, and was very caring. Highly recommended!

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Southcoast Health physician profiles now feature star ratings.  Below, you’ll find frequently asked questions about our process for calculating the ratings.

Why does Southcoast publish survey ratings online?
Southcoast is dedicated to providing patients and consumers with helpful information about the quality of our patients’ experiences. Star ratings published on our physician biography pages are based on actual responses from patients of that particular physician to patient satisfaction surveys that are distributed and processed by a national patient satisfaction survey vendor.

Who receives the survey?
Our vendor sends surveys via SMS or email to all patients seen in our outpatient physician practices who have a valid smart phone number or email address on file with Southcoast Health. Surveys are sent to patients within a few days of their appointment.

How is the Patient Satisfaction Star Rating Calculated?
Star ratings are calculated using an average of all survey responses to each of three questions: Helpfulness of Clerks & Receptionists, Provider Overall Rating, and  Willingness to Recommend Provider’s Office.  The star rating displayed on our physicians’ main biography page represents the average of the three measures for that particular physician.