Dr. John Matthew Sum MD is a male Pediatrician, has 22 years of experience and practices in Pediatrics, Neurology, and Neurology with Special Qualifications in Child Neurology.
A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. John Sum:
View the full profile to get information on:
- What's important to you
View full profile
- Currently 3 of 4 stars
The overall average patient rating of Dr. John Sum is Good.
|Ease of Appointment||
|Spends Time with Me||
Specialties & Research
Dr. John Sum, MD is board certified in Neurology with Special Qualifications in Child Neurology.
He has special expertise in 1 Area, including Epilepsy.
More Specialties & Research
Education & Awards
Dr. Sum graduated from Stanford University.More Education & Awards
Dr. Sum has 8 hospital affiliations:
- O'Connor Hospital - San Jose
- Stanford Hospital and Clinics
Accepted Insurance Plans
Dr. Sum accepts these health insurances in at least one office:
- United Healthcare - 16 plans
- Blue Shield of California - 88 plans
- Great-West Healthcare - 2 plans
- Unicare - 12 plans
- Anthem Blue Cross - 15 plans
- Cigna - 5 plans
- USA H & W Network - 1 plan
More Accepted Insurance