Dr. Sarah Johnson, DO
DPC Family Medicine physician, Portland, ME
Rhythmia HealthDr. Johnson is a family medicine physician at Rhythmia Health, a direct primary care practice that does not bill insurance.
Facts on this page last checked September 2026. How we check doctors
About Dr. Johnson
Dr. Johnson completed an undergraduate degree at Boston College and attended medical school at the University of New England. Dr. Johnson completed residency training at Maine Dartmouth in Augusta. Dr. Johnson is board certified in family medicine.
Dr. Johnson works as an attending hospitalist at Northern Light Mercy Hospital in Portland. Dr. Johnson has an interest in lifestyle and preventive medicine, with a strong interest in nutrition, health optimization and longevity.
Membership and fees
Rhythmia Health is a direct primary care practice paid by a monthly membership, and it does not bill insurance.
Membership is $90 a month for kids 0 to 18, $120 a month for adults 19 to 49 and $140 a month for adults 50 and above.
There is a one-time, non-refundable enrollment fee of $100 per patient.
Membership includes as many visits as needed and direct communication with the doctor.
Services
Education and credentials
Hospital and practice affiliations
Location
Patient reviews
"Always respectful and understanding. Ensures I never feel rushed during our visits."
"Makes me feel confident in the treatment plan."
"Listens carefully and provides detailed explanations."
Questions patients ask
Does Dr. Johnson take insurance, or offer a membership?
Rhythmia Health is a direct primary care practice paid by a monthly membership. The practice does not bill insurance.
How much does a membership at Rhythmia Health cost?
Membership is $90 a month for kids 0 to 18, $120 a month for adults 19 to 49 and $140 a month for adults 50 and above. There is a one-time, non-refundable enrollment fee of $100 per patient.
Is Dr. Johnson board certified?
Yes, Dr. Johnson is board certified in family medicine.
Where did Dr. Johnson train?
Dr. Johnson attended medical school at the University of New England. Dr. Johnson completed residency training at Maine Dartmouth in Augusta.
