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CHOC Specialists Neurosurgery

Our neurosurgery office features a private practice environment for outpatient appointments with our board-certified CHOC Specialists physicians.

The CHOC Specialists Neurosurgery location is on the third floor of the Commerce Tower. The parking structure is located behind the building. Download our campus map here: English map | Spanish map

CHOC Specialists Neurosurgery
CHOC Commerce Tower
505 S. Main St.
Suite 300
Orange, CA 92868

Phone: 714-509-7070
Fax: 714-509-7074

Monday-Friday, 8 a.m.-5 p.m.

Physicians at this Location

CHOC Children’s Specialists may also be available for appointments at other locations.

Olaya, Joffre E. MD

Specialty: Neurosurgery
Appointments: 714-509-7070

Dr. Joffre Olaya specializes in neurosurgery. He sees kids and teens at CHOC Hospital in Orange and CHOC at Mission Hospital.

Muhonen, Michael G. MD

Specialty: Neurosurgery
Appointments: 714-509-7070

Dr. Michael Muhonen is a board certified neurosurgeon at CHOC, treating babies, kids and teens with neurological disorders.

Loudon, William G. MD, PhD

Specialty: Neurosurgery
Appointments: 714-509-7070

Dr. William Loudon is a board-certified pediatric neurosurgeon at CHOC Hospital.