Medical clinic in Hayward
AgentData lists 7 medical clinics in Hayward, United States. 1 have verified contact details including email addresses and phone numbers. Updated May 2026.
7 businesses3 with websites1 with verified emails
27206 suite 105, Calaroga Avenue, 94545
+1-650-498-3333
—
4 emailsFull profile
Hayward Wellness
—
—
—
27303, Sleepy Hollow Avenue, Hayward, 94545
+1 510 454 1000
—
Full profile
1032, A Street, Hayward, 94541, CA
+1 510 300 3800
—
Full profile
Also in Hayward
Medical clinic in nearby cities
Frequently asked questions
How many medical clinics are in Hayward?
AgentData lists 7 medical clinics in Hayward as of May 2026.
Which medical clinics in Hayward have a website?
3 of 7 medical clinics in Hayward have a website with verified contact details.
Is this data free?
Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.
How is this data collected?
Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.
Access this data via API
GET /api/local-businesses?category=medical-clinic&city=hayward