Internal Medicine at Riverside Medical Center
Internal Medicine • Riverside, CA
Clinic Type
Internal Medicine
Address
10800 Magnolia Ave, Medical Office Building 1, 4th Floor, Riverside, CA 92505
Phone
1-833-574-2273 (Toll free)
directoryupdate@kp.org
Opening Hours
Monday through Friday, 8:30 a.m. to 5 p.m.
Services Offered
Insurance & Payment
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Languages Spoken
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FAQs
What are the hours of operation?
Monday through Friday, 8:30 a.m. to 5 p.m.
How can I make or cancel an appointment or send a message?
Advice/appointments/cancellations/messages - 1-833-574-2273 (Toll free)
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Yelp (Riverside Medical Group): 2.7/5 stars (824 reviews)
- Healthgrades (Kaiser Permanente Riverside Medical Center): 73% patient recommendation rate
Patients praise
- Some patients report that individual physicians are skilled and provide good care
- General availability of many specialty services under a single hospital or network umbrella
Common complaints
- Long wait times for appointments and while at the office
- Unprofessional or rude staff interactions
- Poor communication and difficulty reaching offices by phone
- Concerns regarding billing transparency and administrative processes
- Reports of poor patient experience, especially regarding nursing care or specific office management
"This place is so unprofessional, unwelcoming and just dirty... Do not come here unless you really need to."
— Yelp user review of Riverside Medical Group"Worst place ever honestly... EXTREMELY unprofessional and they don’t know what they are doing. Please go anywhere else, they don’t care about you."
— LocalityBiz review of Riverside Center for Internal & Family Medicine"While I feel most of the physicians here are very good, the nursing care here at the hospital is awful (with the exception of a few good ones)."
— MedicalRecords.com review of Riverside Medical CenterSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Rasha Issa, MD - Internist in Westmont, IL | Healthgrades — Dec 26, 2025
- Andrew Mariano, DO Joins the Riverside Heart & Vascular Team | Riverside Healthcare — Aug 20, 2025
- Dr. Margaret Song - Internal Medicine Physician in Riverside, CA — May 14, 2026
- Maryann Kelly, MD Joins Primary Care | Riverside Healthcare — Apr 15, 2026
- Celebrating Match Day 2026 – IM Riverside — Mar 20, 2026
Information sourced from the clinic's website as of July 11, 2026.
More internal medicine clinics in Riverside
Riverside Medical Clinic is a private multi-specialty medical practice founded in 1935 and headquartered in Riverside, California, with 14 U.S. offices (including Riverside, Corona, Moreno Valley, Eastvale, Murrieta, and more). The clinic focuses on simplifying healthcare for families and serves individuals and businesses in the greater Riverside area. It employs about 235 staff and generated roughly $5.1M in annual revenue. Current opportunities include internal medicine roles; the organization is seeking physicians (e.g., Family Medicine or Internal Medicine) and other clinical positions. Contact: customerservice@rmcps.com.
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