Sierra Health Center - HCAI
Primary Care • Fullerton, CA • Since 1978
About
Summary: - The California Department of Health Care Access and Information (HCAI) is a state government agency, formerly OSHPD, focused on expanding equitable health care access and providing data about California’s healthcare delivery systems. - Key facts: founded in 1978, headquartered in Sacramento, about 318 employees, public funding, and a mission to collect and disseminate information about California’s health care infrastructure. - Contact/locations: HCAI operates multiple offices in California (HQ in Sacramento; offices in Los Angeles and Sacramento; others listed, including a presence in Austin for a related program). Main homepage: hcai.ca.gov. Relevance to your query: - The page describes HCAI’s role and background but does not provide information about a “Sierra Health Center” in Fullerton. If you’re seeking details on a facility named Sierra Health Center in Fullerton and its relation to HCAI, this page confirms HCAI’s domain is health care data and infrastructure in California, but you may need to search HCAI’s data portals or contact HCAI directly for facility-specific information.
Clinic Type
Primary Care
Address
501 S Brookhurst Rd Fullerton, CA 92833
Phone
9164408300
SACReceptionist@hcai.ca.gov
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
—
Insurance & Payment
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Languages Spoken
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FAQs
What is the facility’s address?
501 S Brookhurst RdFullerton, CA 92833
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: negative
- Yelp: 2.4/5 stars (47 reviews)
- Unilocal: Variable/Mixed (18 reviews)
Patients praise
- Some patients report positive experiences with specific doctors and gynecologists
- Long-term patients appreciative of certain physicians
Common complaints
- Rude or unprofessional front office/receptionist staff
- Significant difficulty booking appointments and reaching staff by phone
- Excessive wait times for appointments and while at the office
- Poor communication regarding doctor departures or referrals
"The front reception is really disappointing and when you have questions they are rude. I recently made a call to make an appointment and got hung up on twice."
— Unilocal reviews"Horrible. Waited 1.5 hours 1 hour and 10 minutes, and 60 minutes for three of my visits. They all had appointments. Very unprofessional. Do not recommend."
— Unilocal reviews"Doctors and nurses are very friendly but office staff is TERRIBLE trying to get referrals and dr. information. They do not call you back"
— WebMD patient reviewSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Supply and Demand Modeling for California's Behavioral Health Workforce - HCAI — Aug 21, 2025
- Supply and Demand Modeling for California's Nursing Workforce - HCAI — Sep 17, 2025
- [PDF] 05-20-2026 SAC BH-SAC Meeting Deck - DHCS — May 20, 2026
- Statewide Health Equity Reports Coming Due - California Hospital Association — Sep 4, 2025
Information sourced from the clinic's website as of July 10, 2026.
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