Contact Pathology Labs

Children's Hospital Los Angeles provides an entire spectrum of specialized pathology testing services for children and families. Our staff are adept at compassionately interacting with children and families, and our laboratories offer community physicians:

• Same day or STAT testing
• Full range of tests available 
• Testing with minimum specimen volumes

Patient Service Centers

The Children's Laboratory satellite locations provide our hospital's high-quality laboratory testing in the heart of Arcadia, San Fernando and Santa Clarita Valleys. The skilled staff have decades of expertise in drawing blood from patients of all ages – from neonates to adolescents to adults.

Arcadia
Encino
Pasadena
Canyon Country
Valencia

Walk-ins are welcome and no appointment is necessary.

• The Children's Laboratory is accredited by the College of American Pathologists.
• At all times, a board-certified pathologist is available for consultation.

Children's Laboratory - Children's Hospital Los Angeles

4650 Sunset Blvd. MS #32
Los Angeles, CA 90027
Fax: 323-361-6157
Directions

877-KIDZLAB (877-543-9522)

Walk-in service: Monday- Friday, 7 a.m. - 5:30 p.m.

877-543-9522

Children's Laboratory of Arcadia

468 E. Santa Clara St.
Arcadia, CA 91006
Fax: 626-359-1019
Directions

877-543-9522

Walk-in service: Monday - Friday, 8 a.m. - noon and 1 p.m. - 5 p.m.

Children's Laboratory of Canyon Country

877-543-9522

Walk-in service: Monday - Friday, 8 a.m. – noon and 1 p.m.– 5 p.m.

Children's Laboratory of Encino

5353 Balboa Blvd., Suite #100
Encino, CA 91316
Fax: 818-728-4932
Directions

877-543-9522

Walk-in service: Monday - Friday, 9 a.m. - 6 p.m.

Saturday appointments:

877-543-9522

Children's Laboratory of Pasadena

800 S. Fairmount Ave., Suite #115
Pasadena, CA 91105
Fax: 626-578-0328
Directions

877-543-9522

Walk-in service: Monday - Friday, 9 a.m. - 1 p.m. and 2 p.m. - 6 p.m.

Children's Laboratory of Valencia

877-543-9522

Walk-in service: Monday - Friday, 8 a.m. – noon and 1 p.m.– 5 p.m.