Dr. Timothy MurphyM.D.

Internal Medicine

at Weston Primary Care — Weston, MA

About

Dr. Timothy Murphy trained at Boston University Medical School and completed his Internal Medicine residency at Boston Medical Center. He holds board certification in Internal Medicine from the American Board of Internal Medicine. He serves as Medical Director of Weston Primary Care, which he founded in October 2007. His clinical focus spans adult and geriatric medicine, and he has managed some patients for over 20 years. Dr. Murphy teaches as an Instructor of Medicine at St. Elizabeth's Medical Center and serves as an instructor in the Boston College Nurse Practitioner Program. He also holds the role of Assistant Program Director for the Massachusetts College of Pharmacy Physician Assistant Program and serves as Clinical Instructor and Assistant Clerkship Director for Geriatrics within that program. He serves as Medical Director of Newton Health Care Center, a rehabilitation facility. Dr. Murphy is passionate about complex diagnostics, obesity management, fatigue workup, and geriatric care. Outside medicine, he enjoys sailing, beach volleyball, chess, poker, and family game night. He and his wife, Dr. Maryann Murphy, have four children.

Education & Training

Medical School

Boston University Medical School

Residency

Internal Medicine residency at Boston Medical Center

Additional Training

Instructor of Medicine, St. Elizabeth's Medical Center; Instructor, Boston College Nurse Practitioner Program; Assistant Program Director and Clinical Instructor, Massachusetts College of Pharmacy Physician Assistant Program

Certifications

Board Certified in Internal Medicine with the American Board of Internal Medicine

Conditions Treated

complex diagnostic conditions
obesity
fatigue
geriatric conditions
chronic disease management
internal medicine conditions

Who is Dr. Murphy right for?

Dr. Murphy is a strong fit for adults and older patients with complex or long-standing medical needs. Patients navigating multiple chronic conditions benefit from his deep experience in geriatric care and complex diagnostics. Those dealing with fatigue, obesity, or unresolved diagnostic questions find his focused clinical approach particularly valuable. His long-term relationships with patients allow him to manage care with real continuity over many years.

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Frequently Asked Questions

Dr. Murphy focuses on internal medicine, geriatric care, complex diagnostics, obesity management, and fatigue workup. He has managed some patients for over 20 years, giving him a deep understanding of long-term chronic disease. He is especially skilled in navigating complex or multi-system cases.

Yes, Dr. Murphy holds board certification in Internal Medicine from the American Board of Internal Medicine. He trained at Boston University Medical School and completed his residency at Boston Medical Center.

Yes, geriatric medicine is a core clinical focus for Dr. Murphy. He also serves as Medical Director of Newton Health Care Center, a rehabilitation facility, which deepens his expertise in elder care.

Dr. Murphy maintains several teaching and academic positions. He serves as an Instructor of Medicine at St. Elizabeth's Medical Center and as an instructor in the Boston College Nurse Practitioner Program. He also holds the role of Assistant Program Director for the Massachusetts College of Pharmacy Physician Assistant Program.

Dr. Murphy founded Weston Primary Care in October 2007 and has practiced internal medicine for well over two decades. He has maintained long-term relationships with some patients for more than 20 years.

Dr. Murphy takes a thorough, relationship-driven approach to internal and geriatric medicine. His clinical interests in complex diagnostics and fatigue workup reflect a preference for identifying root causes rather than managing symptoms alone. Long-term patient relationships form the foundation of his practice.

Doctor profile last updated March 21, 2026