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High Desert Regional Health Center

At the High Desert Regional Health Center, doctors, nurses and other health providers work together with patients and families to develop partnerships that improve patient care and wellbeing. With three clinics providing services in Pediatrics, Adult Internal Medicine, and the Women’s Clinic, High Desert is committed to serving the primary and specialty care needs of patients in the Antelope Valley.


Hours of Operation
Monday - Friday
8:00 A.M. - 4:30 P.M.

335 East Avenue I
Lancaster, CA 93535

General Contact
(661) 471-4000

Make an Appointment
(661) 471-4400

Urgent Care Hours


8:00 A.M. - Midnight

The High Desert Regional Health Center is the hub in the High Desert Health System, a network of clinics offering comprehensive health services in the Antelope Valley.

The Health Center provides primary and specialty care services and is distinguished for its special programs to manage chronic conditions including HIV/AIDS, asthma, cancer and diabetes. The clinic also provides services related to pediatric behavior disorders, and highly specialized care for children in foster care suspected of abuse and neglect.

Other services include women’s health, urgent care, medical and surgical sub-specialty clinics, and an ambulatory surgical center. We also provide ancillary, diagnostic, and treatment services including laboratory, pharmacy, radiology, electro-diagnostic testing, respiratory therapy, and physical, occupational, and speech therapy.

Our new state-of-the art medical facility opened in June, 2014 to better serve patients and meet community need for primary and specialty care services.  The High Desert Health System includes the Antelope Valley Health Center, Lake Los Angeles Community Clinic, Littlerock Community Clinic and South Valley Health Center.