Marin Healthcare District

Improving the health and safety of our community

Expanding access to quality health-care services

Helping our communities stay strong

Our Mission

The mission of the Marin Healthcare District is to enhance the provision of quality health care in the communities served by the District; to support the highest quality medical, trauma, and psychiatric care at MarinHealth Medical Center; and to monitor and enforce the lease of MarinHealth Medical Center to ensure the optimum operation of the Hospital for the benefit of the communities it serves.

Seminars

Community Screenings

Newsletters

Live Well Blog

Upcoming Meetings

MHD Finance & Audit Committee — July 28, 2025 5:30 PM

MHD Finance & Audit Committee will take place on July 28, 2025 @ 5:30 PM

MHD Lease, Building, Education & Outreach Committee Meeting – August 18, 2025 5:15 PM

The MHD Lease, Building, Education & Outreach Committee will next meet August 18, 2025

MHD Board Regular Meeting — Aug 12, 2025 5:30 PM

Join us for this MHD Board Regular Meeting via Zoom or in person at MarinHealth Medical Center Conference Center, 250 Bon Air Road, Greenbrae, CA 94904

For a complete list of all upcoming meetings

What We Do

Marin Healthcare District focuses on keeping residents healthy and improving their well-being at every stage of life. The District offers an extensive range of programs, services, and seminars that address specific community health needs, which are available for free to the general public.

Edward J. Alfrey, MD

Chair
Board of Directors Represents Division 5

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Ann Sparkman

Vice Chair Board of Directors Represents Division 2

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Jennifer Rienks, PhD

Secretary Board of Directors Represents Division 4

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Samantha Ramirez, BSW

Director Board of Directors Represents Division 1

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Brian W. Su, MD

Director
Board of Directors Represents Division 3

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Edward J. Alfrey, MD

Chair, Board of Directors Represents Division 5

learn more

Ann Sparkman, JD, BSN

Vice Chair Board of Directors Represents Division 2

learn more

Jennifer Rienks, PhD

Secretary Board of Directors Represents Division 4

learn more

Samantha Ramirez, BSW

Director Board of Directors Represents Division 1

learn more

Brian W. Su, MD

Director Board of Directors Represents Division 3

learn more

Community Impact

The Marin Healthcare District advocates for high-quality and reasonably priced health care, provides a public forum for discussion of healthcare issues affecting the communities served, and is an advocate for California district hospitals at large.

Our Mission

Seminars

Community Screenings

Newsletters

Live Well Blog

Upcoming Meetings

MHD Finance & Audit Committee — July 28, 2025 5:30 PM

MHD Lease, Building, Education & Outreach Committee Meeting – August 18, 2025 5:15 PM

MHD Board Regular Meeting — Aug 12, 2025 5:30 PM

For a complete list of all upcoming meetings

Free Innovations in Treating High Blood Pressure Seminar

Free Women’s & Men’s Health Fair

Free Community Screening Events

Careers in Healthcare Day

Free Innovations in Treating High Blood Pressure Seminar

Free Women’s & Men’s Health Fair

Free Community Screening Events

Careers in Healthcare Day

What We Do

Marin Healthcare District focuses on keeping residents healthy and improving their well-being at every stage of life. The District offers an extensive range of programs, services, and seminars that address specific community health needs, which are available for free to the general public.

Edward J. Alfrey, MD

Ann Sparkman

Jennifer Rienks, PhD

Samantha Ramirez, BSW

Brian W. Su, MD

Edward J. Alfrey, MD

Ann Sparkman, JD, BSN

Jennifer Rienks, PhD

Samantha Ramirez, BSW

Brian W. Su, MD

Community Impact

The Marin Healthcare District advocates for high-quality and reasonably priced health care, provides a public forum for discussion of healthcare issues affecting the communities served, and is an advocate for California district hospitals at large.

who we are

what we do

resources

public information

Our Mission

Seminars

Community Screenings

Newsletters

Live Well Blog

Upcoming Meetings

MHD Finance & Audit Committee — July 28, 2025 5:30 PM

MHD Lease, Building, Education & Outreach Committee Meeting – August 18, 2025 5:15 PM

MHD Board Regular Meeting — Aug 12, 2025 5:30 PM

For a complete list of all upcoming meetings

Free Innovations in Treating High Blood Pressure Seminar

Free Women’s & Men’s Health Fair

Free Community Screening Events

Careers in Healthcare Day

Free Innovations in Treating High Blood Pressure Seminar

Free Women’s & Men’s Health Fair

Free Community Screening Events

Careers in Healthcare Day

What We Do

Marin Healthcare District focuses on keeping residents healthy and improving their well-being at every stage of life. The District offers an extensive range of programs, services, and seminars that address specific community health needs, which are available for free to the general public.

Edward J. Alfrey, MD

Ann Sparkman

Jennifer Rienks, PhD

Samantha Ramirez, BSW

Brian W. Su, MD

Edward J. Alfrey, MD

Ann Sparkman, JD, BSN

Jennifer Rienks, PhD

Samantha Ramirez, BSW

Brian W. Su, MD

Community Impact

The Marin Healthcare District advocates for high-quality and reasonably priced health care, provides a public forum for discussion of healthcare issues affecting the communities served, and is an advocate for California district hospitals at large.

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