High Desert Regional Comprehensive Health Center
Welcome to High Desert Regional Health Center, your comprehensive health center serving the Antelope Valley and surrounding areas. We are eager to serve you as our patient at LA Health Services. As part of LA Health Services, we provide accessible primary care, behavioral health support, and essential diagnostic services. While some specialty or advanced services may not be offered onsite, you have full access to our countywide network of clinics, hospitals, urgent care centers, mental health providers, and specialists.
Our mission is to advance the health of our patients and our communities by providing extraordinary care. We are a health system with over 1,000 doctors across more than 20 clinics and four hospitals to serve you. We will help coordinate your healthcare, so you receive connected, compassionate, high‑quality care wherever you go.
Address:
335 East Avenue I
Lancaster, CA 93535
Phone number: (661) 471-4000
Call us to make an appointment during these hours:
Monday – Friday | 8:00 a.m. – 4:30 p.m.
Clinic Hours of Operation:
Monday – Friday: 8:00 a.m. – 4:30 p.m.
Laboratory:
Monday – Friday: 8:00 a.m. – 4:30 p.m.
Pharmacy
Monday – Friday: 8:30 a.m. – 6:30 p.m.
(800) 500-1853 – Prescription Refills
Radiology (General X-ray)
Monday – Sunday: 8:00 a.m. – 7:00 p.m.
Urgent Care
Monday – Sunday: 8:00 a.m. – 7:00 p.m.
Same-day urgent care appointments are given in person on a first-come, first-serve basis. We regret that there are only a limited number of appointments each day. Please bring copies of your photo ID and your current medications.
Self scheduling for urgent care, prenatal intake, and the flu express clinics are available through the LA Health Portal.
Parking:
Accessible
Services Available:
Adult Primary Care
Pediatric Primary Care
Laboratory
Radiology
Pharmacy
Urgent Care
Electrodialasis Testing
Cardiac Testing
Physical, Occupational, & Speech Therapy
Pulmonary/Sleep Testing
Outpatient Surgery
Anticoagulation
Cardiolody
Adult Behavioral Health
Pediatric Dental
Endocrinology
Gastroenterology
General Surgery
HIV Care
Neurology
Obstetrics & Gynecology / Family Planning
Ophthalmology
Orthopedics
Otolaryngology
Podiatry
Wound Care