About
Dr. Paulius Mui is a board-certified family medicine physician practicing in Cambridge, Massachusetts. He completed both medical school and residency training in Virginia before earning his Massachusetts license. His clinical focus spans family medicine and preventive care, and he treats patients of every age, from newborns to seniors.
Dr. Mui built XPC Health specifically for patients without insurance. He takes time to listen, explain, and build care plans around each patient's individual health goals. He also runs 617 Primary Care, a separate practice in the Boston area that accepts Medicare, Medicaid, and most major insurance plans. 9), and the "How I Doctor" podcast featured him discussing his approach to reinventing primary care. He is active in the local community, including outreach at the Allston/Brighton Farmer's Market.
Education & Training
Medical School
Completed in Virginia (specific school not named)
Residency
Completed in Virginia (specific program not named)
Certifications
Conditions Treated
Who is Dr. Mui right for?
Dr. Mui is the right fit for uninsured adults, children, and seniors in the Cambridge and greater Boston area. Patients managing chronic conditions like diabetes, hypertension, high cholesterol, or asthma benefit from his ongoing care model. He works well with patients who want a consistent physician who knows their full health history. Those facing financial hardship will find his flexible pricing approachable and transparent.
Similar Doctors Nearby
Frequently Asked Questions
Dr. Mui treats a wide range of primary care conditions. His chronic disease focus includes diabetes, hypertension, high cholesterol, and asthma. He also handles acute concerns like infections and injuries, manages medications, and coordinates specialist referrals.
Yes. Dr. Mui sees patients of all ages, from newborns through seniors. XPC Health functions as a full-spectrum family medicine practice, so entire families can establish care with him under one roof.
Yes. Dr. Mui holds board certification in family medicine. He completed his medical school and residency training in Virginia and holds an active Massachusetts medical license.
Dr. Mui builds care around the individual. He takes time to listen and explain, then works with each patient to create a plan that fits their health goals. He aims to be the physician who knows a patient's full story over the long term.
Yes. 9. He also appeared on the "How I Doctor" podcast, where he discussed his approach to reinventing primary care.
Yes. Dr. Mui offers home visits for patients who cannot travel to the Cambridge office. Patients should contact the practice to arrange an in-home appointment.
No. XPC Health serves patients without insurance. Patients who carry insurance can see Dr. Mui through his separate practice, 617 Primary Care, which accepts Medicare, Medicaid, and most major insurance plans.
Comprehensive Membership patients have access to hands-on procedures including suturing for uncomplicated lacerations, ear irrigation, EKG, urine testing, and body composition evaluation. Dr. Mui performs these services directly at his Cambridge office.
Doctor profile last updated April 10, 2026