Dr. Francis Grenn III, MD

Dr. Francis Grenn III, MD

Neurology  ·  
Male  ·  
Age 77
Dr. Francis Grenn III, MD is a neurology specialist in Plymouth, MA and has been practicing for 52 years. He graduated from Georgetown Univ Sch Of Med in 1966 and specializes in neurology.

110 Long Pond Rd Ste 206

Plymouth, MA 02360

Contact Information

(508) 830-6855

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • Tufts Health Plan

*Please verify this information when scheduling an appointment.

Learn about Dr. Grenn III

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Grenn III performs your care needs compared to other doctors.

very high
more than 93% of peers
very high
more than 92% of peers
All Headaches (incl. Migraine)
more than 90% of peers

Dr. Grenn III's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Neurology

1  Board Certifications

  • Neurology
    Accredited by: American Board of Psychiatry & Neurology*

49  Conditions Treated


Read Less

Background Check

0 Malpractice Claims

No malpractice history found for Massachusetts.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Georgetown Univ Sch Of Med
    Medical School | Graduated 1966
  • St Vincent Hospital Worcester
    Internship Hospital | Completed
  • Mass Eye and Ear Boston
    Fellowship Hospital | Completed
  • Mass General Boston
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Grenn III has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Grenn III does not have any memberships or affiliations listed. If you are Dr. Grenn III and would like to add memberships or affiliations, please update your profile.

Dr. Grenn III's Reviews

Likelihood of recommending Dr. Grenn III to family and friends
9 total reviews

Likelihood to Recommend (9)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Grenn III's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes
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