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Dr. Andreas Thyssen, MD

DPC Internal Medicine and Pediatrics physician, Brunswick, ME

Maine Street Medical

Dr. Andreas Thyssen founded Maine Street Medical, a direct primary care practice for adults and children.

8 Mason St, Brunswick, ME 04011
At a glance
Practice model
Direct primary care and lifestyle medicine
Monthly membership
$175
Annual membership
$1,800, paid up front
Telehealth
Across Maine

Facts on this page last checked November 2026. How we check doctors

About Dr. Thyssen

He founded the practice to provide comprehensive care for adults and children. He is board certified in Internal Medicine and Pediatrics, with additional board certification in Lifestyle Medicine. He believes in the power of time, trust and deep listening in healthcare.

The practice combines direct primary care and lifestyle medicine. It also offers telehealth across Maine and newborn home visits.

Membership and fees

Maine Street Medical charges $175 a month, or $1,800 a year when paid up front, plus a $100 sign-on fee per member.

The annual membership includes the cost of preventive and acute visits and covers additional lifestyle medicine programming.

Services

Prenatal meet-and-greet visits
What family medicine doctors commonly treat

Licenses and credentials

Degree
MD
Board certification
Internal Medicine and Pediatrics, plus Lifestyle Medicine
License
Maine
Board actions
Good standing (checked Nov 2026) None on record Verify with the Maine Board of Licensure in Medicine
NPI
1215373279

Hospital and practice affiliations

Founder of Maine Street Medical

Location

8 Mason St, Brunswick, ME 04011
Maine Street Medical practice page
Directions

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Questions patients ask

Does Dr. Thyssen offer a membership?

Yes. Maine Street Medical offers a monthly membership and an annual membership.

How much does a membership at Maine Street Medical cost?

Membership is $175 a month, or $1,800 a year when paid up front. There is also a $100 sign-on fee per member.

What does the annual membership at Maine Street Medical include?

The annual membership includes the cost of preventive and acute visits and covers additional lifestyle medicine programming.

Does Dr. Thyssen see children?

He founded Maine Street Medical to provide comprehensive care for adults and children. The practice also offers newborn home visits.

Does Dr. Thyssen offer telehealth?

The practice offers telehealth across Maine.

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