Loading Complete
Kimon C Zachary

Kimon C Zachary, MD

Infectious Diseases

Highlights

Age Groups Seen

  • Adults
  • Geriatrics

Languages

  • English

Gender

Male

Locations

  1. Massachusetts General Infectious Disease Clinic
    • 55 Fruit Street, Cox Building, 5t Floor, Suite 515, Boston, MA 02114
    • Get Directions

Expertise

Education

  • Fellowship: Massachusetts General Hospital, Infectious Diseases Fellowship, 1998
  • Residency: University of Chicago, Pritzker School of Medicine, Internal Medicine, 1996
  • Medical Education: Johns Hopkins University School of Medicine, 1993

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 1998

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
  • Humana
  • Maine Community Health Options
  • Mass General Brigham Health Plan
  • MassHealth
  • MassHealth ACO
  • Medicaid CT
  • Medicaid ME
  • Medicaid NH
  • Medicaid NY
  • Medicaid RI
  • Medicaid VT
  • Medicare
  • Multiplan
  • Railroad Medicare
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • United Health Care
  • Wellpoint
  • WellSense
  • WellSense NH

Ratings & Reviews

4.9 out of 5

42 ratings, 20 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?
Search reviews
  • Reviewed on 2/26/2026

    Dr Zachary has been my primary care physician for over 20 years. He is very caring thorough, effective,and efficient. I am blessed to have him as my primary care doctor.

  • Reviewed on 2/19/2026

    I look forward to my visit with Dr. Zachary every time. I went in there feeling stressed out and not feeling well, but by the time I left, he had calmed me down. My blood pressure went down and I felt a lot better. He takes the time to listen and helps with his talk and his examination and then follows up right away with anything that needs to be followed up with.

  • Reviewed on 2/19/2026

    Dr. Zachary is always very professional, listens to everything I say, and is very compassionate and caring and a wonderful doctor.

  • Reviewed on 2/25/2026

    Dr Zachary is the epitome of an healthcare professional.

  • Reviewed on 1/21/2026

    Dr. Kimon Zachary has been my physician for over 20 years so all's well

  • Reviewed on 1/15/2026

    Yes, I love my doctor. He's a good man.

  • Reviewed on 12/17/2025

    I love my provider, Kimon Zachary. He's an amazing doctor. I've been seeing him for 28 years already. Absolutely, he saved my life. I like to say that he's the best doctor that I have ever met. I recommend him to everybody. Everybody that I know that needs somebody who cares about their health, I recommend him. So he's amazing. He's awesome. I would love to have more doctors like him.

  • Reviewed on 12/15/2025

    Exceptional all the way around. Dr. Kimon is awesome. [redacted] Consider myself very lucky to be under this Drs. Care.

  • Reviewed on 12/11/2025

    My experience with Dr when I ask him to help me wit his team social worker he didn't have anything to say to address to social worker dat concern me.

  • Reviewed on 11/10/2025

    I'm always impressed with the quality of care

  • Reviewed on 10/27/2025

    I was referred to Dr Zachary for second opinion re a bad invasive MAC germ in my lungs. Although it is depressing to hear about the unlikely cure the heavy and expensive drugs that might help somewhat instill feelings he is one of the best ID docs to see and discuss the options.

  • Reviewed on 10/6/2025

    I've been with Kimon Zachary for 20 years, if not more. I'm glad that I met him. He's the best thing that happened to me because of my preexisting medical condition. He made me comfortable. He always made me comfortable. He's there, and he's understanding, and he listens to me a lot. So, yeah.

  • Reviewed on 10/2/2025

    He has gone to Dr. Zachary for over 10 years now, and she's been great. I have nothing bad to say about him. He's always been there and always been great.

  • Reviewed on 10/1/2025

    I am almost always very happy and appreciative of my care with Dr. Zachary. He's an exceptional doctor.

  • Reviewed on 9/19/2025

    Patient and thorough with information and responses

  • Reviewed on 8/4/2025

    I can't tell you how fortunate I feel to have Dr. Zachary as one of my two medical professionals at MGH Boston. He is professional, personable & respectful. He answers my questions. He explains things thoroughly. I actually enjoy my visits with him.

  • Reviewed on 8/7/2025

    Very professional Doctor.listen the patient with concern and gave his thoughts.

  • Reviewed on 6/23/2025

    I've been with my Dr for 20 years, Kimon and I have a grand respect for each other

  • Reviewed on 6/13/2025

    My doctor is great. He always listens to me, he's always attentive. He tries to get me the best care and discuss my medicine with me, so he's excellent.

  • Reviewed on 5/14/2025

    Hi, Dr. Zachary has always been great. I think 2019, he goes above and beyond with listening, explaining things, ordering things, and when something does come up that needs to be looked at, he's right on it right away and follows up and very pleased. He's the best.