Hospitals in Castro Valley, CA
As of the July 2026 CMS release, Castro Valley, California, has 1 hospital, and it has an emergency department. The one emergency room that reports a time has a median visit of 3 hr 14 min, 20 min longer than the California median of 2 hr 54 min. Eden Medical Center is the only one Medicare rates, at 4 out of 5 stars.
Hospitals
1
258 beds
With an ER
1
emergency departments
There is 1 hospital in Castro Valley, California, in Alameda County. 1 of them has an emergency department.
The median emergency department visit in Castro Valley lasts 3 hr 14 min, 20 min longer than the California median of 2 hr 54 min. The shortest is at Eden Medical Center, 3 hr 14 min.
Castro Valley hospitals
- Eden Medical Center 20103 Lake Chabot Rd, 94546 · (510) 537-1234 3 hr 14 minmedian ER Emergency room acute care hospital Birthing-friendly 258 beds
No Castro Valley hospital matches that. .
No longer listed by Medicare (closed or merged): Laurel Grove Hospital. These pages are kept for reference.
Community health centers near Castro Valley
Community health centers (federally qualified health centers) see patients with or without insurance and charge on a sliding scale based on income. They are not emergency rooms: call ahead for an appointment.
- 0.9mi Castro Valley Health Center 19400 Santa Maria Ave, Castro Valley, CA · Tiburcio Vasquez Health Center, Incorporated 510-293-2319
- 1.3mi Behavioral Family Support Services 22211 Foothill Blvd, Hayward, CA · Tiburcio Vasquez Health Center, Incorporated 510-471-5880
- 1.5mi ACHCH Tiburcio Vasquez Health Center Zone 4 Mid County Street Health Mobile Unit 16110 E 14th St, Ashland, CA · Alameda, County of 510-398-7500
- 1.5mi Ashland Community Clinic 16110 E 14th St, Ashland, CA · Tiburcio Vasquez Health Center, Incorporated 510-471-5907
Source: HRSA Health Center Program (HHS).
Find doctors in Castro Valley
Medicare-enrolled specialists with a practice in Castro Valley, with addresses, phone numbers and the hospitals they work with.
Internal medicine doctors 45 Family doctors 44 Psychiatrists 43 Cardiologists 18 OB-GYNs 16 Pulmonologists 16 Neurologists 8 Ophthalmologists 7 Orthopedic surgeons 7 Podiatrists 7 General surgeons 7 Gastroenterologists 7 Nephrologists 5 Endocrinologists 5 Urologists 5 ENT doctors 5 Oncologists 5 Infectious disease doctors 3 All doctors in Castro Valley
People and health care in Castro Valley
From the U.S. Census Bureau's American Community Survey (2020–2024) for the city of Castro Valley.
Population
65,001
Median age 42.9
Hospitals per 100,000
1.5
1 hospital listed
No health insurance
3.3%
below the U.S. 8.4%
Age 65 and over
18.8%
above the U.S. 17.2%
Median household income
$142,779
U.S. $80,734
What nurses earn in California
Questions about hospitals in Castro Valley
How many hospitals are in Castro Valley, California?
There is 1 hospital in Castro Valley, California. 1 of them has an emergency department.
How long is the emergency room wait in Castro Valley?
The median emergency department visit in Castro Valley lasts 3 hr 14 min, based on CMS measure OP-18b. That is a median over a 12-month reporting period, not a live figure. The California median is 2 hr 54 min.
Which hospital in Castro Valley has the shortest ER wait?
Eden Medical Center reports the shortest median emergency department visit in Castro Valley at 3 hr 14 min.
Which hospital in Castro Valley has the best Medicare star rating?
Eden Medical Center has 4 out of 5 stars, the highest overall rating among the 1 Castro Valley hospital CMS rates.
Source: hospital listings from CMS and public records; emergency room wait times (measure OP-18b) and overall star ratings from CMS Care Compare. Wait times are 12-month medians, not live. Where these figures come from.
Not affiliated with CMS. For a medical emergency, call 911.