Dr. Mark E. Costa, MD
Concierge Internal Medicine physician, Newton, MA
Enhanced Medical CareDr. Mark Costa is the founder of Enhanced Medical Care and holds Diplomate status from the American Board of Internal Medicine.
Facts on this page last checked October 2026. How we check doctors
About Dr. Costa
Dr. Costa earned a Bachelor of Science in Biology, magna cum laude, from the University of Rochester in 1980 and his medical degree from Boston University School of Medicine in 1984. He trained in internal medicine at the Boston Veterans Administration Medical Center from 1984 to 1987. He then spent two years as a clinical research fellow in hypertension at the Whitaker Cardiovascular Institute and the Framingham Heart Study.
He holds Diplomate status from the American Board of Internal Medicine, earned in 1989. He is Medical Director, Founder and Owner of Enhanced Medical Care. He is a primary care physician who also completed fellowships in hypertension and nephrology, so blood pressure is a focus of his work.
He is a former Medical Director of a Massachusetts General Hospital practice. He takes on patients aged 16 years and older. The practice uses email, text and video conferencing to provide care and coordination at a distance.
He enjoys surfing and regular trips to the coast of Maine to catch some waves.
Membership and fees
The annual membership fee at Enhanced Medical Care varies with individual circumstances and needs, with discounts for families and corporate accounts.
Ending the membership gives a prorated refund minus a $250 administration fee.
Members still need their health insurance for office visits, specialists, hospitals and tests, because the membership fee itself is not covered.
Fees vary by plan. Ask the practice.
Education and credentials
Hospital and practice affiliations
Location
Recognition and research
Awards
Teaching and research roles
Patient reviews
"Always makes you feel comfortable and respected. Provides clear, detailed information on your care."
Professional and compassionate
"Dr. Costa's professionalism was matched only by their compassion."
Questions patients ask
Does Dr. Costa take insurance, or offer a membership?
Enhanced Medical Care is a concierge medicine practice. Members still need their health insurance for office visits, specialists, hospitals and tests, because the membership fee itself is not covered.
How much does a membership at Enhanced Medical Care cost?
The annual membership fee varies with individual circumstances and needs, with discounts for families and corporate accounts. Ending the membership gives a prorated refund minus a $250 administration fee.
Is Dr. Costa board certified?
Dr. Costa holds Diplomate status from the American Board of Internal Medicine, earned in 1989.
Where did Dr. Costa train?
He earned his medical degree from Boston University School of Medicine in 1984. He trained in internal medicine at the Boston Veterans Administration Medical Center and was a clinical research fellow in hypertension at the Whitaker Cardiovascular Institute and the Framingham Heart Study.
Where is Dr. Costa's office?
Dr. Costa is Medical Director, Founder and Owner of Enhanced Medical Care.
Does Dr. Costa offer telehealth?
The practice uses email, text and video conferencing to provide medical care and coordination at a distance.
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