Patient Care

Alliance Medical Center Is Your Affordable Medical Home

We provide primary and preventive medical and dental care, as well as a wide range of specialties.

Our Mission 

Our mission is to improve the health and wellness of our diverse communities. We provide accessible, caring and high quality healthcare services.

Our Vision 

We are a recognized leader
in improving the health of our communities.

Affordable Healthcare in Your Own Community

Alliance Medical Center was founded in 1971 by a group of dedicated volunteers, community members who answered a need for a clinic that would serve farmworkers and their families. As the years have gone by, Alliance has grown and prospered as we continue to serve the community. We are no longer just a “farmworker clinic.” We now serve everyone from newborns to elders, offering medical and dental care and a wide range of specialty services. Our staff of experts guides our patients through the insurance process, and assists with applications for state and federal programs such as Medi-Cal and CPSP. Our staff and providers are friendly, caring and bilingual.

No Health Insurance?
We can help you determine if you, your family or your employees qualify for benefits. Call 707-433-5494 extension 412 today!

Locations & Hours

Click here for locations and hours at both our Windsor and Healdsburg clinics.


Volunteer Opportunities

Alliance Medical Center can use your help! We are in need of volunteers for our Information Desk to greet and assist our visitors. Click here for more information.

Job Opportunities

Alliance Medical Center is currently recruiting! Click here for more information.

Alliance Medical Center


A Patient-Centered Medical Home is a team-based model of care led by a personal primary care provider who provides continuous and coordinated care throughout the patient's lifetime to maximize health outcomes and foster wellness. Additionally, there is a strong focus on quality and safety, as well as patients' participation in their own healthcare and accessibility.

Upcoming Events

Nutrition Lifestyle Coaching

Meet with a Clinical Dietician / Nutritionist right here at Alliance Medical Center. Click here for more information.

Healthy Living with Diabetes

Attend a free one-hour class and have a chance to win a $50 Safeway Gift Card! Each participant also receives a free food box courtesy of the Redwoods Empire Diabetes Wellness Program at the end of each session. Click here for more information.

Nutrición Estilo de vida Enseñanza

Disponible ahora en La Clinica Alianza Con la Dietista Clinica / Nutricionista. Haga clic aqui para obtener más información.

Una Vida Saludable con Diabetes

Clases en Español. Ganar una tarjeta de regalo de $50 Safeway! Cada participante recibe una caja de comida gratis del programa de bienestar de Redwood Empire Banco Diabetes después de la sesión. Haga clic aqui para obtener más información.

Madres y Comadres

Estás Embarazada? Eres Mamá con un bebé de un año o menor? Entonces este grupo es para ti! Haga clic aqui para obtener más información.

Superando el Estrés

Este groupo es para personas que quieren conquistar la ansiedad, el miedo, el enojo (coraje), la depresión, y estrés para poder relacionarse mejor con los demás. Haga clic aqui para obtener más información.