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Dr. Nancy Haff, MD

Concierge Internal Medicine physician, Wellesley Hills, MA

Exceptional Health

Dr. Haff is a Concierge Internal Medicine physician and an Assistant Professor of Medicine at Harvard Medical School.

70 Hastings Street, Wellesley Hills, MA 02481
At a glance
Practice model
Concierge membership
Membership fee
$12,000 a year
Board certification
American Board of Internal Medicine
Languages
Spanish and English
Patients
Adults

Facts on this page last checked November 2026. How we check doctors

About Dr. Haff

Dr. Haff earned her medical degree from the Perelman School of Medicine at the University of Pennsylvania. She completed her internal medicine residency at Massachusetts General Hospital and served there as Chief Resident. She completed a 2020 fellowship at Brigham and Women's Hospital in health services and implementation research.

She is board certified in Internal Medicine by the American Board of Internal Medicine. She also holds a Master of Public Health from the Harvard T.H. Chan School of Public Health. Dr. Haff is an Assistant Professor of Medicine at Harvard Medical School.

She is an Investigator at Brigham and Women's Hospital and core faculty in the Center for Healthcare Delivery Sciences. Before joining the practice, she practiced primary care at Massachusetts General Hospital. Her care focuses on prevention, cardiometabolic health and long-term wellness.

She emphasizes evidence-based lifestyle and medication strategies, with personalized plans for each patient. She enjoys hiking, running, biking, skiing, yoga and travel.

Membership and fees

Membership at the practice is $12,000 a year.

It includes extended 60 to 90 minute visits, same-day or next-day appointments, 24/7 on-call physician support and annual prevention visits.

Members also get specialist referral coordination, nutrition counseling and mental health support, and can book executive physical exams.

Services

Preventive care Hypertension management Diabetes care Cardiometabolic health Lifestyle medicine Longevity medicine
What internal medicine doctors commonly treat

Education and credentials

Degree
MD
College
Williams College (Psychology and Spanish)
Medical school
Perelman School of Medicine, University of Pennsylvania
Graduate school
Harvard T.H. Chan School of Public Health (MPH, Clinical Effectiveness)
Residency
Internal medicine, Massachusetts General Hospital
Fellowship
Health Services and Implementation Research, Brigham and Women's Hospital (2020)
Board certification
American Board of Internal Medicine
License
Massachusetts
Board actions
Good standing (checked Nov 2026) None on record Verify with the Massachusetts Board of Registration in Medicine
NPI
1922411867

Hospital and practice affiliations

Assistant Professor of Medicine, Harvard Medical School
Investigator, Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital
Core faculty, Center for Healthcare Delivery Sciences
Affiliated provider with Mass General Brigham

Location

70 Hastings Street, Wellesley Hills, MA 02481
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Recognition and research

Awards

Inducted into Alpha Omega Alpha and the Gold Humanism Honor Society at the Perelman School of Medicine
Inducted into Phi Beta Kappa at Williams College

Teaching and research roles

Research interests include implementing evidence-based practices for cardiometabolic disease in primary care, clinical inertia, medication adherence and health behavior change

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Questions patients ask

Does Dr. Haff offer a membership?

The practice where she works is a concierge medicine practice.

How much does a membership at Dr. Haff's practice cost?

Membership at the practice is $12,000 a year. It includes extended 60 to 90 minute visits and 24/7 on-call physician support.

Is Dr. Haff board certified?

Dr. Haff is board certified in Internal Medicine by the American Board of Internal Medicine.

Where did Dr. Haff train?

She earned her medical degree at the Perelman School of Medicine at the University of Pennsylvania. She completed her internal medicine residency at Massachusetts General Hospital and a 2020 fellowship at Brigham and Women's Hospital.

Does Dr. Haff focus on prevention?

Her care focuses on prevention, cardiometabolic health and long-term wellness.

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