background
background
Dr. William Gilmartin, MD

Dr. William Gilmartin, MD

Internal Medicine*
30+ years of experience

Dr. William Gilmartin, MD is an internist in Hampton Bays, NY and has over 30 years of experience in the medical field. He graduated from Georgetown University School of Dentistry in 1993. He is affiliated with Stony Brook University Hospital. He is accepting new patients and telehealth appointments.

4.2 Star Rating
Based on 5 reviews 4.2 Star Rating (5 reviews)

Practice

182 W Montauk Hwy Ste B Hampton Bays, NY 11946
Telehealth available

Compare Dr. William Gilmartin, MD with other Internists near you

Experience Check

Search for experience in a specific area

Dr. Gilmartin's Reviews

Likelihood to recommend Dr. Gilmartin

4.2
5 ratings, 2 with a written review
5 star
80%
80%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
20%
20%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

I am a new patient to Dr. Gilmartin practice. On my first appointment I realized immediately that he was thorough, as well as his staff, but above all he is extremely compassionate. This is very Important to me. I have many health issues and take a number of medications so it is imperative that I have a doctor who had my best interests at heart and will take care of me. I would highly recommend Dr. Gilmartin.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
R. V. in Southampton , NY – Jun 03, 2019
×Post a ResponseAre you Dr. Gilmartin?
Dr. Gilmartin has been my PCP for over a year now. He is always available for appointments. During a visit, he is courteous, thorough and very professional. I would definitely recommend him for anyone looking for a doctor who will make them feel comfortable and well taken care of.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Vincent I. in Hampton Bays, NY – Aug 02, 2017
×Post a ResponseAre you Dr. Gilmartin?

Leave a review

How was your experience with Dr. Gilmartin?

About Me

biography

Dr. William Gilmartin, MD is an internist in Hampton Bays, NY and has over 30 years of experience in the medical field. He graduated from Georgetown University School of Dentistry in 1993. He is affiliated with Stony Brook University Hospital. He is accepting new patients and telehealth appointments.
  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Georgetown University School Of Dentistry

    Medical School, 1993
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Insurance Check

Search for your insurance carrier and choose your plan type

Locations

Practice

East End Womens Health Care182 W Montauk Hwy Ste B Hampton Bays, NY 11946
1
Meeting House Lane Medical Practice PC325 Meeting House Ln Ste 403 Southampton, NY 11968
2
  • Call
  • Fax
  • Hours
    • Mon: 9:00am - 5:00pm
    • Tue: 9:00am - 5:00pm
    • Wed: 9:00am - 5:00pm
    • Thu: 9:00am - 5:00pm
    • Fri: 9:00am - 5:00pm
  • Directions

Affiliated Hospitals

  • Stony Brook University Hospital

    101 Nicolls Rd
    Stony Brook, NY 11794
    Recipient of 33
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    74%
    Patients said that doctors always listened to them and explained things well

    2% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality