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Mary Jo Sagaties Farmer

Mary Jo Sagaties Farmer, MD, PhD

Pulmonary Critical Care

Highlights

Age Groups Seen

  • Adults
  • Geriatrics

Languages

  • English

Gender

Female

Locations

  1. Mass General Brigham Pulmonology Clinic

Expertise

Education

  • Fellowship: UMass Memorial Medical Center, Pulmonary and Critical Care Medicine, 2004
  • Residency: Lahey Clinic, Internal Medicine, 2001
  • Internship: Lahey Clinic, Internal Medicine, 1999
  • Medical Education: Tufts University School of Medicine, 1998

Board Certifications

  • Critical Care Medicine: American Board of Internal Medicine, 2007
  • Sleep Medicine: American Board of Internal Medicine, 2007
  • Pulmonary Disease: American Board of Internal Medicine, 2004
  • Internal Medicine: American Board of Internal Medicine, 2003

Insurance

This provider may accept more insurance plans than shown. Please call the practice to find out if your plan is accepted.
Search plans
  • Aetna
  • Beech Street
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield Medicare
  • Cigna
  • Commonwealth Care Alliance
  • Coventry
  • Fallon Health
  • Harvard Pilgrim Health Care
  • Maine Community Health Options
  • Mass General Brigham Health Plan
  • MassHealth
  • Medicare
  • Medicare ACO
  • Multiplan
  • Railroad Medicare
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • United Health Care
  • Wellpoint
  • WellSense

Ratings & Reviews

4.7 out of 5

115 ratings, 11 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

How likely would you be to recommend this provider to your family and friends?
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  • Reviewed on 1/29/2026

    The Dr. w very knowledgeable and patient explaining things to me.

  • Reviewed on 1/13/2026

    Dr. Farmer was fantastic. She took time to listen to what I had to say and questions I had. She provided key information and made sure I understood it and had all my questions answered. I felt like she took time and care to make sure I would be successful in understanding sleep apnea and using the CPAP machine.

  • Reviewed on 1/12/2026

    First time with this provider and things were fine

  • Reviewed on 12/24/2025

    Dr. Farmer was absolutely caring and thorough. I would recommend her to anyone. It was a pleasant visit.

  • Reviewed on 12/21/2025

    Took time with me and reviewed what was necessary

  • Reviewed on 12/15/2025

    This was my first encounter with Dr Farmer. I was very impressed by how thorough she is. How she took the time to really listen to me and answering questions.

  • Reviewed on 12/11/2025

    They did an excellent job on providing me with information about my cpap machine and waiting to hear back from the company

  • Reviewed on 12/3/2025

    Hi there. Although Dr. Farmer was a little bit late seeing me, once she was with me, I feel she gave me all the time in the world. She was very informative about what my options were and gave me choices. She also took my questions seriously and I just felt really heard. She's a wonderful doctor. Thank you.

  • Reviewed on 12/1/2025

    Dr. Farmer was very thorough and clear about my medical condition. She provided choices for me going forward. I appreciated her manner, care, and concern.

  • Reviewed on 11/17/2025

    Outstanding care from start to finish. Nurses were nice, receptionists was nice, the doctor was absolutely wonderful. I had a very good time and I would recommend it to anybody that I run into. Thank you.

  • Reviewed on 11/10/2025

    I had my questions answered, told things about what will be happening. Then appointments were made & will get set up for sleep study.