About Marc Grella, MD

Departments, Centers, & Programs:

Clinical Interests:

Treats:

Locations

Mass General Brigham for Children: Pediatric Group Practice
165 Cambridge Street
2nd Floor
Boston, MA 02114
Phone: 617-726-2728

Medical Education

  • MD, New York Medical College
  • Residency, Children's National Medical Center***

American Board Certifications

  • Pediatrics, American Board of Pediatrics

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.

Reviews: Comments and Ratings

4.5out of 5(87 Ratings, 19 Comments)

June 2025

He's was very nice and listen to me and answer all my questions


June 2025

Always a great experience, detailed and informative and reassuring!


May 2025

It was not my usual doctor, but the doctor I saw was excellent!


April 2025

Provider saw my son afterhours which I appreciated!


March 2025

Marc Grella has been my family's pediatrician since my oldest 12 years ago to my youngest who is six. He is amazing in responding messages and explaining everything in detail. And anything that I've ever needed for my children, he is the best. I recommend Dr. Grella and the MGH department to anyone and everyone who will listen.


March 2025

She is a phenomenal doctor, always answers the questions I have, very attentive, addresses all my concerns, calms me down, notifies me of any potential issues or signs, and always, always very respectful, very professional, excellent bedside manner. Couldn't recommend a better doctor than Dr. Grella.


February 2025

Dr. Grella is an excellent provider. He listens to parents' concerns about their child, does throughout examinations, explains treatment plans very well and makes sure to answer all our questions. As first time parents, we appreciate this high level of service and expertise.


January 2025

Hi. I'm a patient of Dr. Grella's and Dr. Grella is amazing and I would definitely recommend him to my family and others and friends. He's been my health care provider since I was a baby and, yep, he always listens and he's very respectful and he always tells you what could be wrong and tells you what to do. So, yeah, I definitely recommend Dr. ... Read More


January 2025

He is an excellent professional


December 2024

Dr. Grella was incredible - we are first time parents and new to this all and he was very reassuring and informative and helpful at every step. Really a wonderful man.

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