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Karen T Isselbacher

Karen T Isselbacher, MD

Internal Medicine

Highlights

Languages

  • English

Gender

Female

About Karen T Isselbacher

Dr. Kate Isselbacher is the founder and CEO of Exceptional Health, where she practices as a concierge internal medicine physician with over 30 years of experience in primary care. A graduate of Harvard University and Boston University School of Medicine, she completed her residency in internal medicine at Mount Auburn Hospital, a Harvard teaching affiliate. Dr. Isselbacher has held clinical roles at Mount Auburn Hospital and Brigham and Women’s Hospital, and served on the faculty of Harvard Medical School for over two decades. Known for her deeply personal approach to patient care, she builds trusted, long-term relationships grounded in compassion, communication, and clinical excellence. Her clinical interests include preventive medicine and women’s health, and she is dedicated to providing comprehensive, individualized care. As a diplomate of the American Board of Internal Medicine, Dr. Isselbacher brings a high standard of expertise to her practice, helping patients navigate their health with confidence and clarity.

Locations

  1. Private Health Care Group, LLC

Expertise

Education

  • Fellowship: Massachusetts General Hospital, 1989
  • Residency: Mt. Auburn Hospital, Internal Medicine, 1989
  • Internship: Mount Auburn Hospital, Internal Medicine, 1987
  • Medical Education: Boston University, 1985

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 2007

Insurance

This provider may accept more insurance plans than shown. Please call the practice to find out if your plan is accepted.
Search plans
  • Blue Cross Blue Shield
  • Fallon Health
  • Harvard Pilgrim Health Care
  • Mass General Brigham Health Plan
  • Medicare ACO
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • Wellpoint

NOTES:
- "Affiliation" is the local physician organization to which the doctor belongs.
- A primary care provider (or PCP) is a doctor or in some cases, a nurse practitioner or physician assistant, who sees patients for everyday medical issues, such as colds and annual wellness visits. PCPs often are your first point of contact for your general health concerns.
- Providers who are "accepting new patients" are able to book new patient appointments within 90 days. "Accepting new patients" is subject to change. Please confirm when setting up your appointment.
- Primary Care providers who have "near-term availability" can book new patient appointments within 30 days. "Near-term availability" is subject to change. Please confirm when setting up your appointment.
- "Concierge Medicine" is a unique offering in which providers care for a limited population of patients. Patients can opt into this "direct primary care" model with an annual membership fee.
- Providers may accept more insurance plans than shown. Please confirm when setting up your appointment.

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