Summary

Dr. John Mark Gubatan treats Crohn's disease, ulcerative colitis, and hemorrhoids, and performs lower GI endoscopy, colonoscopy, and pathology tests. He practices gastroenterology and internal medicine and has 12 years of experience.

Dr. Gubatan earned his medical degree from Harvard Medical School and completed his residency at Beth Israel Deaconess Medical Center. He sees patients in Stanford and Redwood City, California, and is affiliated with Beth Israel Deaconess Medical Center East Campus. Patients on Vitals rate Dr. Gubatan 5 out of 5.

Overview based on verified provider data

Quick Facts

  • 5
  • 12 years of experience
  • 55 insurance plans accepted
  • Beth Israel Deaconess Med Ctr
  • 2 specialties
  • 7 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Male

Office Locations

Dr. John Mark Bugarin Gubatan has 5 locations

Stanford Hospital And Clinics

300 Pasteur DrStanford, CA 94305

Dr. John Mark Bugarin Gubatan

430 Broadway St Fl 3Redwood City, CA 94063

Sequoia Hospital

170 Alameda De Las PulgasRedwood City, CA 94062

Stanford Hospital

300 Pasteur DrPalo Alto, CA 94304

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Dr. John Mark Bugarin Gubatan, MDDr. Irene SonuDr. Joo HwangDr. Sidhartha Sinha
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
5 
5 
0 
3 
12 Years of Experience 16 Years of Experience 29 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English
Stanford , CAStanford , CAPalo Alto , CAPalo Alto , CA
Med School: HARVARD MEDICAL SCHOOL Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine Med School: University Of California San Francisco School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Mark Bugarin Gubatan

  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Alameda Alliance for Health
  • Alameda Alliance for Health - Medicaid (Managed)
  • Alignment Health Plan
  • AllCare Health
  • AllCare Health - IPA
  • Anthem Blue Cross
  • 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)
  • GEHA
  • Health Net
  • Health Net - HMO
  • Health Net - Medicaid (Managed)
  • 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
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Optum Health
  • Partnership HealthPlan of California
  • Santa Clara Family Health Plan
  • Santa Clara Family Health Plan - Medicaid (Managed)
  • Stanford Health Care Advantage
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • Valley Health Plan
  • Valley Health Plan - Medicaid (Managed)

Medical Specialties

Dr. John Mark Bugarin Gubatan has the following 2 specialties

Specialty Expertise

Dr. John Mark Bugarin Gubatan has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

12 Years Experience

Dr. John Mark Bugarin Gubatan holds an active medical license in the states of Florida and California.

Medical License

Medical Doctor with an active medical license in the state of Florida that expires in 2027 and an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Beth Israel Deaconess Med Ctr.

Medical School

Graduated from HARVARD MEDICAL SCHOOL and Harvard Medical School in 2014.

NPI Number

Dr. Gubatan's NPI number is 1215340674.

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Frequently Asked Questions

Does Dr. John Mark Gubatan accept virtual/telehealth appointments?
Dr. John Mark Gubatan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Mark Gubatan's office located?
Dr. John Mark Gubatan's office is located at 300 Pasteur Dr, Stanford, CA, 94305.
Does Dr. John Mark Gubatan accept my insurance?
You can see the insurance plans that Dr. John Mark Gubatan accepts on their Vitals profile.
Which hospitals is Dr. John Mark Gubatan affiliated with?
Dr. John Mark Gubatan is affiliated with Beth Israel Deaconess Medical Center East Campus.
How can I make an appointment with Dr. John Mark Gubatan?
You can find contact information for Dr. John Mark Gubatan here on Vitals.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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