Mark D Calayag, M.D.
NeurosurgeryListing does not mean the doctor offers SpineLens second opinions.
Specialty
Neurosurgery
Clinic or group
Southern California Permanente Medical Group
Address
200 S Manchester AVE
SUITE 210
Orange, CA 92868
Phone
NPI
1336373901
Source: public NPI Registry. Registry last updated January 3, 2025. Directory data as of 2026-10.
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