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CONTACT KCS

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Have a question about your care, our services, or how to get started? Reach out.
We are happy to help, and we offer multilingual, personalized support every step of the way.
📅 Phone Number
714-503-6550 →
📅 Phone Number
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KCS Locations →
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⚠️ This form is NOT FOR MEDICAL EMERGENCIES. If you are having an emergency, call 911.

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Monday through Friday, 9:00 AM to 5:00 PM
Closed Saturday and Sunday

📞 After Hours

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Department Directory

Reach a specific department directly.
Main Clinic Line
714-503-6550
Mon - Fri, 9am - 5pm
Primary Care, Dental, Pediatrics, Pharmacy, Medical Records
Harbor (Counseling)
714-638-5008
Mon - Fri, 9am - 5pm
Community (Buena Park)
714-449-1125
Mon - Fri, 9am - 5pm
Orangethorpe 8 Location
Brookhurst (Counseling)
714-449-1339
Mon - Fri, 9am - 5pm
Human Resources
714-503-6550
Mon - Fri, 9am - 5pm
Careers and Employment

Learn more about who we are

Discover our mission, our history, and the communities we have served for over 50 years.

🎯 Learn More About KCS
KCS Mission & History →
🎯 Learn More About KCS