See All Geriatric Medicine Doctors in Woonsocket, RI
Dr. Mary E. Lyster, MD

Dr. Mary E. Lyster, MD

Geriatric Medicine F
Star rating icon (20) 20 reviews

Telehealth available

Dr. Mary E. Lyster, MD is a geriatric medicine specialist in Woonsocket, RI. Dr. Lyster completed a residency at Brown University Affil Hosps. She currently practices at Oak Street Health Woonsocket and is affiliated with South County Hospital. She accepts multiple insurance plans. Dr. Lyster is board certified in Family Practice.


French, Portuguese, Spanish


  • Masters Public Administration Roger Williams University, Other Education — 2014
  • Brown University Affil Hosps, Residency Hospital — 1987
  • Brown Medical School, Medical School — 1984
  • Brown University, Undergraduate School — 1979
  • Brown University / Alpert Medical School, Undergraduate School — 1979

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Oklahoma
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • Health Net
  • Humana
  • MultiPlan
  • Neighborhood Health Plan
  • Tricare
  • Tufts Health Plan
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.

Patient Satisfaction

Likelihood to recommend Dr. Lyster
Star rating icon
Based on 20 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend Dr. Lyster?

Star rating icon
(Select your rating)
Star rating icon
Love Dr. Lyster! Very caring, very thorough.
Claire — Aug 18, 2020
See more reviews on Healthgrades
Photo: Dr. Mary E. Lyster, MD
Dr. Mary E. Lyster, MD
  • Likelihood of recommending Dr. Lyster to family and friends
    Star rating icon

Dr. Lyster's Office & Staff

  • Ease of scheduling urgent appointments
    Star rating icon
  • Office environment, cleanliness, comfort, etc.
    Star rating icon
  • Staff friendliness and courteousness
    Star rating icon
  • Total wait time (waiting & exam rooms)

Experience with Dr. Lyster

  • Level of trust in provider's decisions
    Star rating icon
  • How well provider explains medical condition(s)
    Star rating icon
  • How well provider listens and answers questions
    Star rating icon
  • Spends appropriate amount of time with patients
    Star rating icon

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Mary E. Lyster, MD.

Hospital Affiliations

  • South County Hospital

Frequently Asked Questions

Dr. Lyster frequently treats Obesity, Urinary Stones, and Overweight.  


  1. Oak Street Health Woonsocket

    1. 1
      Oak Street Health Woonsocket
      2000 Diamond Hill Rd #18, Woonsocket, RI 02895 Existing Patients: (401) 561-2566