Arrowhead Regional Medical Center
This provider appears in this directory as a cancer treatment listing in Colton, CA, US. The listing includes only limited public-facing details beyond the basic directory fields, so readers should verify any important facts directly. The listing also marks this provider as accepting Medicare, but callers should confirm how that applies to their situation. Language information in the directory lists English and Spanish. This page is a starting point for people comparing local Cancer Treatment resources, not a claim about treatments, cancer types, technologies, trials, staffing claims, or outcomes. Because the listing does not provide detailed public information about current operations, readers should contact the provider directly to confirm whether it is accepting new inquiries, what intake steps are required, which hours and appointment options are current, and whether the location matches their needs. People can compare this entry with other nearby listings, keep notes on contact attempts, and verify details before relying on directory information. For medical questions, planning decisions, or urgent concerns, readers should speak with their clinician or another appropriate professional source.
Colton, CA · 4.0 stars · CMS patient survey (87)
Contact details
- Address
- 400 North Pepper Avenue
Colton, CA 92324Approximate location — contact the provider to confirm.
- Phone
- (909) 580-1000
Photos

Hours
- Monday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
- Thursday: Open 24 hours
- Friday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
Care types: Hospital, Dialysis, Cancer Treatment
Trust signals
- License: 050245
- Accepts Medicare
- Languages: English, Spanish
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