Contact Information
Department of Neurosurgery
Academic Offices Clinic Mailing Address
Loma Linda University Professional Plaza Suite 108A
Department of Neurosurgery 25455 Barton Road
11234 Anderson Street, Rm. 2562-B Loma Linda, CA 92350
Loma Linda, California 92354
Click here for all Clinic Locations For surgery coordinator and medical assistants
For appointments:
(909) 558-6388
(877) 558-0800 toll-free
Administrative Assistant to:
Drs. Asgarzadie, Henry, Hsu, Johnson, Zouros
Annette Brock
Phone: (909) 558-4952
Fax: (909) 558-4825
Email: abrock@llu.edu
Neurosurgery Residency Program Coordinator
Administrative Assistant to Dr. Austin R. T. Colohan

Kimberly Zaugg
Office: (909) 558-4417
Fax: (909) 558-4825
Email: kzaugg@llu.edu

