Kathryn DeAnzeris, MD

Internal Medicine
40 Walnut Street Suite 201
Wellesley, MA 02481 Get Directions
Kathryn DeAnzeris, MD
More information available

Annual Membership Fee

550.00 every 3 months
1,100.00 every 6 months
2,200.00 each year

My Philosophy and Approach to Wellness...

My path to becoming an internal medicine doctor is grounded in my own family’s values and my desire to use my strong communication skills and approachability in caring for patients. I believe that our whole is indeed “the sum of our parts,” and I thrive on working with patients to achieve the goal of being physically active and emotionally balanced – creating the ideal conditions to advance their health. Prevention has always been the cornerstone of my practice.

As a female primary care doctor, I fulfill a critical need and provide care in the community where I live (Metrowest). Many of my patients are friends and neighbors. I am locally trained. I earned my medical degree at University of Massachusetts Medical School and did my medical training at Brown University/Rhode Island Hospital Residency Program, including a year as Chief Resident. I have particular interests in women’s health and preventive medicine, as well as management of chronic diseases, including obesity, hypertension and diabetes. I joined Newton-Wellesley Hospital (now part of the Mass General Brigham system) after completing my residency in 2005 and have strong and continuing relationships with specialists at these institutions. My supportive and welcoming approach to caring for patients has earned me Boston Top Doctor recognition annually since 2017.

My MDVIP-affiliated practice, often compared to a concierge medicine practice, offers conveniences, including same or next-day appointments. More time together means we can partner in an in-depth approach to your healthcare and devise a personalized wellness plan that meets your needs and goals.


 It is important, now more than ever, to have a primary care doctor who has the time and resources to care for you personally and proactively. Watch this video to hear more.

Read more about all the unique benefits and services you can experience as a member in the practice.

Dr. DeAnzeris' Credentials

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Brown University Rhode Island Hospital
Providence, RI
Internal Medicine 2002-2005
Chief Medical Resident 2004-2005

Brown University Rhode Island Hospital
Providence, RI

Medical School:
University of Massachusetts Medical School
Worcester, MA
Doctorate of Medicine 2001

The College of the Holy Cross
Worcester, MA
Bachelor of Arts, Biology, Pre-Medical Program, Minor: Geriatrics 1995

Diplomate, American Board of Internal Medicine
Diplomate, National Board of Medical Examiners
Member, Massachusetts Medical Society
Member, American College of Physicians
Newton Wellesley Hospital
Boston Magazine Top Doctor 2018, 2019, 2020, 2021, 2022
Partners in Excellence Award, Home Visits for the Home Bound Team 2018
Partners Award for Teaching and Mentoring in Primary Care, Partners HealthCare Primary Care Leadership Summit 2016
Locke Teaching Award for Excellence in Primary Care Education 2007, 2009, 2013
Assistant Clinical Professor, Tufts University School of Medicine 2007-present
Elder Care Council, Newton-Wellesley Hospital 2019-2021
Newton-Wellesley Hospital Chief of Geriatrics Search Committee Member 2018
Medical Director, Newton-Wellesley Internists 2017-present
Medical Director, Stone Rehabilitation and Senior Living 2017-2019
Harvard Medical School Primary Care Residency Program Instructor, Newton-Wellesley Hospital, 2005-2015
Elected Board Member, UMass Medical School Alumni 2017-present
Religious Education Teacher, St. Bartholomew's, Needham, MA 2016-2017

Testimonials from patients of Dr. DeAnzeris

from Lisa in MA March 23, 2023 for Kathryn DeAnzeris, MD

In 2015, Dr. DeAnzeris was tasked with telling both my daughter and I that we had cancer. My daughter’s cancer was a very rare cancer that could easily have been missed, and I had two different forms of breast cancer, simultaneously. Dr. DeAnzeris found them before they even showed up on a mammogram! She found us the very best oncologists and started us both on paths of recovery. I believe… See more