Summary

Dr. Byun graduated from the University of Illinois College of Medicine,University of Illinois At Chicago College of Medicine in 2014. He works in Palo Alto, CA and 3 other locations and specializes in Radiation Oncology.

Quick Facts

  • accepting new patients
  • 12 years of experience
  • 53 insurance plans accepted
  • Vanguard Macneal Hospital
  • 1 specialty
  • 6 office locations
  • Male

Office Locations

Dr. John K Byun has 6 locations

Stanford Cancer Center Palo Alto

875 Blake Wilbur DrPalo Alto, CA 94304
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Mercy Medical Center

271 Carew StSpringfield, MA 01104

Stanford Hospital

300 Pasteur DrStanford, CA 94305

Stanford Health Care

500 Pasteur DrPalo Alto, CA 94304

Stanford Medicine Pediatrics

453 Quarry Rd # Mc5660Palo Alto, CA 94304

Stanford Hospital

300 Pasteur DrPalo Alto, CA 94304

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Dr. John K Byun, MD
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Dr. John K Byun, MDAndrew Martella, MDDr. El Rahimy, MDDr. Michael Gensheimer, MD
Radiation OncologyRadiation OncologyRadiation OncologyRadiation Oncology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
12 Years of Experience 12 Years of Experience 9 Years of Experience 17 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Palo Alto , CACastro Valley , CAPalo Alto , CAPalo Alto , CA
Med School: University Of Illinois College Of Medicine Med School: Duke University School Of Medicine Med School: Yale University School Of Medicine Med School: Vanderbilt University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John K Byun

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Affinity Health Plan
  • Alameda Alliance for Health - Medicaid (Managed)
  • Alignment Health Plan - HMO
  • AllCare Health
  • AllCare Health - IPA
  • Aspire Health Plan
  • Aspire Health Plan - Medicare
  • Blue Cross Blue Shield
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - Medicaid (Managed)
  • BLUE CROSS of CALIFORNIA - Medicare
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Blue Shield of California - Medicare
  • Central California Alliance for Health - Medicaid (Managed)
  • Cigna
  • Contra Costa Health Plan - Medicaid (Managed)
  • Health Net
  • Health Net - HMO
  • Health Net - Medicaid (Managed)
  • Health Net - Medicare
  • Health Plan of San Joaquin
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Health Plan of San Mateo
  • Health Plan of San Mateo - Medicaid
  • Health Plan of San Mateo - Medicaid (Managed)
  • Health Plan of San Mateo - Medicare
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid
  • Kaiser Permanente - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Optum Health
  • Santa Clara Family Health Plan
  • Sutter Health Plus
  • Transamerica
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Valley Health Plan

Medical Specialties

Dr. John K Byun has the following specialty

Certifications, License, & Education

12 Years Experience

Dr. John K Byun holds active and expired medical licenses in the states of California and Massachusetts.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2026 and an expired medical license in the state of Massachusetts that expired in 2025.

Education & Training

Residency

Completed their residency at Vanguard Macneal Hospital.

Medical School

Graduated from University Of Illinois College Of Medicine and University Of Illinois At Chicago College Of Medicine in 2014.

NPI Number

Dr. Byun's NPI number is 1528487089.

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Frequently Asked Questions

Does Dr. John Byun accept virtual/telehealth appointments?
Dr. John Byun has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Byun's office located?
Dr. John Byun's office is located at 875 Blake Wilbur Dr, Palo Alto, CA, 94304.
Is Dr. John Byun accepting new patients?
Dr. John Byun is accepting new patients on Vitals. View Dr. John Byun's profile on Vitals to make an appointment.
Does Dr. John Byun accept my insurance?
You can see the insurance plans that Dr. John Byun accepts on their Vitals profile.
How can I make an appointment with Dr. John Byun?
You can find contact information for Dr. John Byun here on Vitals.

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