Internal Medicine at Redlands Medical Offices
Internal Medicine • Redlands, CA
Clinic Type
Internal Medicine
Address
1301 California St, Redlands, CA 92374
Phone
1-833-574-2273 (Toll free)
directoryupdate@kp.org
Opening Hours
Office hours: Monday through Friday, 8:30 a.m. to 5:00 p.m. After-hours: Monday through Friday, 5:00 p.m. to 7:00 p.m.; Saturday, 9:00 a.m. to noon, by appointment only, call for care
Services Offered
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Insurance & Payment
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Languages Spoken
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FAQs
What are the office hours?
- Monday through Friday, 8:30 a.m. to 5:00 p.m. After-hours: Monday through Friday, 5:00 p.m. to 7:00 p.m. Saturday, 9:00 a.m. to noon, by appointment only, call for care
How can I contact for advice/appointments/cancellations/information/messages/reschedule?
1-833-574-2273 (Toll free)
Social Media
Photos

What Patients Say
Overall sentiment across review platforms: mixed
- Yelp: 3.1 out of 5 stars (118 reviews)
Patients praise
- attentive and friendly staff
- clean and organized facility environment
- convenient location
- minimal wait times for some services
- efficient lab services
- personalized attention from practitioners
Common complaints
- communication delays in reaching providers
- billing issues
- inconsistent appointment scheduling
"The Redlands office is local and convenient, and the wait time for services and prescriptions is minimal."
— Yelp reviewer"Some feedback indicates challenges with communication, particularly regarding billing and appointment scheduling, which could benefit from improvement."
— Wheree review summarySynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Marjorie Teresa Wimmer, MD - Internal Medicine | Kaiser Permanente — May 6, 2026
- Kaiser Permanente Redlands Medical Offices - Healthgrades — Oct 7, 2025
- Dr. Nancy Lin, MD - Redlands-Yucaipa Medical Group — Jun 29, 2026
- Dr. Rhonda L. Tetz, MD - Internal Medicine Physician in Redlands, CA — May 14, 2026
- Dr. Nancy Lin, MD - Internal Medicine Physician in Redlands, CA — May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
More internal medicine clinics in Redlands
Summary: Loma Linda University Medical Center (LLUMC) is a nonprofit academic medical center and Level 1 trauma center, part of Loma Linda University Health. It operates from its main campus in Loma Linda, CA, with the LLU Children’s Hospital (LLUCH) and the LLU Behavioral Medicine Center, and supports extensive clinical programs including neonatal care and cancer treatment (notably proton therapy). The organization has about 2,427 employees and serves more than 33,000 inpatients and roughly 500,000 outpatients annually, across multiple locations in Southern California. The facility has historical roots dating to 1905 and opened in its current form in 1967, with the Redlands location serving as one of its offices. While the page highlights LLUMC’s trauma center status and regional prominence, there is no specific information provided about a “Loma Linda University Faculty Medical Group – Redlands” affiliation beyond the Redlands office listing.
Redlands-Yucaipa Medical Group – Home (Redlands) - Overview: CHENG WANG, M.D. is part of the Redlands Yucaipa Medical Group (RYMG), a private medical practice headquartered in Redlands, California. - Contact & location: Main address at 355 Terracina Blvd, Redlands, CA 92373 (HQ). Additional offices across Redlands and San Bernardino, CA. Phone: +1 909-557-2525. - Focus: Health care provider within the primary care/medical group sector (SIC 80, 801; NAICS 62, 621). - About the practice: Small private group with 5 employees; physician-led team including Dr. Cheng Wang. - Online presence: RYMG site is rymg.com. Monthly site visits around 4,411 with steady growth; strong US audience (primarily United States). Low bounce rate and modest pages-per-visit. - Nearby offices: 1901 W Lugonia Ave, Redlands, CA 92374, and additional mailing addresses in San Bernardino. If you’re looking for the Redlands-Yucaipa Medical Group homepage, visit rymg.com for more on services, physicians, and getting in touch.
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