Oak Valley Community Health Centers

Oak Valley Hospital operates three neighborhood community health centers providing primary care medical services for both walk in patients and those with appointments.

Medicare, Medi-Cal and private insurance is accepted. There is also a sliding fee scale for eligible patients.

Conveniently located in Riverbank, Oakdale and Escalon, the clinics are staffed by licensed and experienced nurse practitioners, physician assistants, registered nurses and trained support staff. Each clinic is supervised by a board certified local physician.

Riverbank Health Center

2603 Patterson Road #3
Riverbank, CA

Open 7 days a week.
8 a.m. to 6:00 p.m.

Andres Arellano, MD,
Medical Director
Karen Schaff, NP
Belinda Aleman, PA-C

Walk-ins Welcome
Appointments Available

Oakdale Health Center

Women's Health Center

Occupational Health

Dental Services Now Available in the Oakdale Clinic!

Accepting all walk-in patients under 18 years of age!  Or call 209-848-4185 for an appt.

1420 West H Street
Oakdale, CA

Open 7 days a week
8 a.m. to 6:00 p.m.

Chaitanya Mahida, MD, Medical Director
Christy Wright,NP
Thomas Collord, Certified NP
James Simmons, Certified NP

Hera Medical Group Physicians
(Drs. Yip, Tow-Der, and Lacuna, and Lumapus) supervise women’s health and prenatal services. Sue Mealy, NP

Walk-ins Welcome
Appointments Available

Escalon Health Center

2080 McHenry Avenue #200
Escalon, CA

Open Monday through Friday
8 a.m. to 6:30 p.m.

Bob Peterson, MD, Medical Director
Geanny Ryan, Certified NP

Walk-ins Welcome
Appointments Available


Waterford Community Health Center

12146 Yosemite Blvd.
Waterford, CA


Oak Valley Community Health Centers provide a full range of confidential health services. They also offer an alternative to patients who have immediate health care concerns that are not serious enough to warrant emergency department care.



Services offered at the health centers include:

  • Adult and Pediatric primary care

  • Illness diagnosis and treatment

  • Minor injury treatment

  • Immunizations

  • School and sports physicals

  • Breast exams

  • Pregnancy testing and pre-natal care

  • Testing and treatment for sexually transmitted diseases

  • Provide CHDP, CPSP, and FAMPACT services

The Riverbank and Oakdale Clinic offer extended evening hours and are open 7 days a week. The Escalon Clinic offers extended hours Monday through Friday.


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