Protatek Reference Laboratory
540 W. Iron Ave., Suite 106
Mesa, AZ 85210
Telephone: (480) 545-8499
Email: prl@pharmgate.com

We want to hear from you. To continuously improve our service, we are seeking feedback from our clients. Participation is voluntary and all responses are confidential. Survey form download here. Your valuable participation is greatly appreciated. Thank you!

In Memory of Dr. Cynthia Holland
Protatek Reference Laboratory was established by Dr. Cynthia Holland, Ph.D., an authority on tick borne infectious diseases in 1991 in Arizona. Dr. Holland had authored and co-authored over 75 papers in peer reviewed journals and scientific presentations. Dr. Holland was responsible for the original isolation and identification of Ehrlichia (Neorickettsii) risticii, the causative agent of Potomac Horse Fever.

Cyndi passed away in April 2024.