Outpatient Laboratory Services

Our outpatient laboratory services provide convenience for patients. Excellent customer service and rapid turn-around testing are the hallmarks of our outpatient laboratory services.
 
In addition to a state-of-the-art laboratory on the hospital’s campus, Henry Mayo provides convenient outpatient laboratory services in six locations, two additional campus sites, and four satellite locations - Canyon Country, Newhall and Valencia. Every day, our laboratory team performs myriad vital tests to aid our clinical staff in prompt diagnoses, ensuring patient health.
 
Our patient services center aligns perfectly with Henry Mayo’s commitment to serve the community. Our  outpatient laboratory centers are staffed with our experienced, licensed phlebotomists. For more information, please call (661) 254-0801, or visit www.henrymayo.com.
 
See below for addresses, phone and fax numbers to all of our Lab Locations.

Outpatient Laboratory Locations:
 
1. Henry Mayo Newhall Hospital, West Campus
23929 McBean Parkway, Suite 107, Valencia, CA 91355
Phone: (661)284-1601 Fax: (661) 284-6730
M-F, 7:30 a.m. – 5 p.m.
Saturday 8 a.m. – 12 noon
Closed Sunday
 
2. Henry Mayo Newhall Hospital, East Campus
Valencia Medical Office Building
25775 McBean Parkway, Suite 102, Valencia, CA 91355
Phone: (661) 254-0801 Fax (661) 254-0901
M-F, 8 a.m. – 5 p.m. (closed 12:30 to 1:30 p.m. for lunch)
Closed Saturday and Sunday
 
3. Valencia Medical Office
23928 Lyons Avenue, Suite 104, Newhall, CA 91321
Phone: (661) 287-1528  Fax: (661) 287-1534
M-F, 8 a.m. – 5 p.m. (closed 12:30 -1:30 p.m. for lunch)
Closed Saturday and Sunday
 
4. Canyon Country Medical Plaza  
27141 Hidaway Avenue Suite 202, Canyon Country, CA 91351
Phone: (661)251-4411 Fax: (661) 251-4455
M-F, 8 a.m. to 5 p.m. (closed 12:30-1:30 p.m. for lunch)
Closed Saturday and Sunday
 
5. Tourney Medical Plaza Building
27420 Tourney Road, Suite 140, Valencia, CA 91355
Phone: (661)753-9092 Fax: (661) 753-9032
M-F, 8 a.m. – 5 p.m. (closed 12:30-1:30 p.m. for lunch)
Closed Saturday and Sunday
 
6. Skyline Medical Building
VALENCIA BLVD. PSC
23823 Valencia Blvd., Suite 150, Valencia, CA 91355
Phone: (661) 753-9071 Fax: (661) 753-9072
Hours: Mon -Fri, 8 a.m. - 5 p.m. (Closed 12:30-1:30 p.m. for lunch)
Closed Saturday and Sunday