Grossmont Hospital

Hospital · La Mesa, CA

CMS overall rating 4/5 Government - Hospital District or Authority

CMS certification number050026

Contact & location

5555 Grossmont Center Drive Box 58
La Mesa, CA 91942
San Diego County
Phone
(619) 465-0711
ZIP code
91942 – all care providers

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Facility details

Ownership
Government - Hospital District or Authority
Hospital type
Acute Care Hospitals
Emergency services
Yes

Hospital quality

CMS overall star rating★★★★★ 4/5
Mortality measures
0 better than national · 0 worse
Safety of care measures
5 better than national · 0 worse
Readmission measures
0 better than national · 2 worse
Birthing-friendly
Y

Frequently asked questions

What is the rating of Grossmont Hospital?

Grossmont Hospital has a 4-star overall rating from the Centers for Medicare & Medicaid Services on a scale of 1 to 5.

What is the phone number of Grossmont Hospital?

(619) 465-0711. The facility is located at 5555 Grossmont Center Drive Box 58, La Mesa, CA 91942.

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Source: CMS Care Compare, August 2026. Information is provided as published by CMS; verify details directly with the facility.