John Muir Medical Center - Walnut Creek Campus
Acute care hospital in Walnut Creek, CA · Non-profit (other)
Acute care hospital in Walnut Creek, CA
296beds
- emergency department
- Yes
- CMS overall rating
- "Birthing-Friendly" (CMS)
- Yes
Contact
1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
In an emergency, call 911.
Where it is
- County
- Contra Costa County
- Metro area
- San Francisco-Oakland-Fremont, CA
- Combined area
- San Jose-San Francisco-Oakland, CA
- State
- California
- ZIP code
- 94598
- CMS number
- 050180
Nearby hospitals
CMS Hospital General Information (Jul 2026). Beds come from the CMS Provider of Services file. Emergency care and star ratings are reported only for hospitals in CMS Care Compare. Distances are straight-line miles.