Sunny Hills Medical Center: Home
Primary Care • Fullerton, CA • 1 (downtown Fullerton, CA) locations
About
Sunny Hills Medical Center is a privately held urgent care and behavioral health provider based in Fullerton, California. It operates three offices in the United States (HQ at 140 E Commonwealth Ave, Suite 101, Fullerton, CA 92832; Laguna Hills at 25411 Cabot Rd; and another Fullerton location). The center offers walk-in urgent care for immediate medical needs alongside multi-specialty services and behavioral health (Sunny Hills TMS and Behavioral Health). Contact options include phone numbers (714) 572-3900, (714) 572-4300, and +1 714 773 4111, and email info@sunnyhillsbh.com.
Clinic Type
Primary Care
Address
Downtown Fullerton, CA
Phone
714-572-3900
—
Opening Hours
Not published — contact the clinic to confirm hours.
Telehealth
Available; Telemedicine visits are covered by most insurance carriers; SolvHealth used for videoconferencing
Services Offered
Technology & Equipment
Insurance & Payment
Telemedicine services: accepted by most insurance carriers; does not accept Medi-Cal or CalOptima for telemedicine. Covered by insurance including Medicare for some services.
Credit/Debit, Cash, Insurance
Languages Spoken
Pricing
Current Offers
Request Appointment
FAQs
What treatments are offered?
Spravato therapy, TMS therapy, telemedicine, urgent/primary care services.
What telemedicine services do you offer?
Video calls with our providers; Telemedicine visits are available for urgent care and primary care health consultations.
Is telemedicine covered by insurance?
Telemedicine visits are covered by most insurance carriers. You will have to check with your insurance carrier and confirm whether your plan covers telemedicine visits. We accept most commercial insurance plans for Telemedicine, including Medicare. But we do not accept Medi-Cal or CalOptima.
Where are you located?
Sunny Hills Medical Center is conveniently located in downtown Fullerton, CA across from Fullerton Station.
How can I request an appointment?
Request an Appointment: phone number provided is 714-572-3900.
What providers are available for appointment?
Select from listed providers such as Dr. Sandhya Gudapati, Anthony Hines, PMHNP-BC, Appolonia Olumba, DNP, FNP-C, PMHNP-BC, and others.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: positive
- Solv: 4.8 out of 5 (1,035)
- Google: 4.5 (140)
Patients praise
- Efficiency and professionalism of staff
- Short wait times and quick check-ins (generally)
- Cleanliness of the facility
- Thorough and attentive medical staff
- Clear communication regarding billing processes
- Convenience of online appointment scheduling
- Warm and welcoming atmosphere
Common complaints
- Occasional frustration with long wait times
- Issues with billing clarity
"I took my daughter last Wednesday 4/15/26 and it went well. The type of care and office experience was excellent!"
— Yelp user review (April 2026)Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- St. Jude Heritage Medical Plaza Internal Medicine – Fullerton Harbor Blvd: Compassionate Care Close to Home - News Usa Today — Apr 22, 2026
- 4 Fullerton schools locked down following hoax bomb threats - CBS Los Angeles — Nov 14, 2025
- St Jude Bomb Threat: Hospital Evacuated Amid Emergency Response | Times Now — Apr 13, 2026
- Bomb threats in California: Sunny Hill High School, Fullerton Union High School, Troy High School, and Fern Drive Elementary School under lockdown - The Times of India — Nov 14, 2025
- Fullerton School District Housing: Troy or Sunny Hills, That is the Question | Fullerton — Jul 28, 2025
Information sourced from the clinic's website as of July 10, 2026.
More primary care clinics in Fullerton
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.
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