MC
Mark Calayag
✓ VerifiedNeurological Surgery
In NPI registry since 2009
About Me
Mark Calayag is a neurological surgery practicing in Orange, CA.
Locations
Office
No outcomes data has been published for Dr. Mark Calayag.
Provider-reported outcomes are aggregate statistics only — no patient names, dates of service, or individual identifiers. Data is self-reported by the provider and not independently verified. This information is not a substitute for professional medical advice.
NPI: 1336373901✓ Verified via NPI Registry