Summary

Dr. Tan graduated from the University of Medicine in 1985. She works in Antioch, CA and 4 other locations and specializes in Pediatrics. Dr. Tan is affiliated with Kaiser Permanente Walnut Creek Medical Center, Downey Regional Medical Center, Kaiser Permanente Oakland Medical Center, Kaiser Permanente Richmond Medical Center and Kaiser Permanente Antioch Medical Center.

Quick Facts

  • accepting new patients
  • 41 years of experience
  • speaks Spanish, English
  • New York Medical College
  • 1 specialty
  • 5 areas of expertise
  • 1 board certification
  • 5 hospital affiliations
  • 5 office locations
  • Female

Office Locations

Dr. Katherine K Tan has 5 locations

Kaiser Permanente Delta Fair Medical Offices

3400 Delta Fair BlvdAntioch, CA 94509
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Downey Regional Medical Center

11500 Brookshire AveDowney, CA 90241

Kaiser Permanente Antioch Medical Center

4501 Sand Creek RdAntioch, CA 94531

Compare with Similar Doctors

Dr. Katherine K Tan, MD
Dr. Gilbert Chang, MD
Dr. Michael Ginsberg, MD
Dr. Stephanie Toy, MD
Dr. Katherine K Tan, MDDr. Gilbert Chang, MDDr. Michael Ginsberg, MDDr. Stephanie Toy, MD
PediatricsPediatricsPediatricsPediatrics
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
2.9 
3.8 
41 Years of Experience 30 Years of Experience 21 Years of Experience 38 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks Spanish, English Speaks English Speaks Spanish, Tagalog, English
Antioch , CAFairfield , CAFairfield , CAVacaville , CA
Med School: University Of Medicine Med School: Rutgers Robert Wood Johnson Medical School Med School: University Of Michigan Medical School Med School: Sidney Kimmel Medical College At Thomas Jefferson University
Current Profile
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Insurance Plans Accepted by Dr. Katherine K Tan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Katherine K Tan has the following specialty

Specialty Expertise

Dr. Katherine K Tan has the following 5 areas of expertise

  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Physical
  • Vaccination

Certifications, License, & Education

41 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

New York Medical College

Medical School

University Of MedicineGraduated in 1985

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Frequently Asked Questions

Does Dr. Katherine Tan accept virtual/telehealth appointments?
Dr. Katherine Tan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Katherine Tan's office located?
Dr. Katherine Tan's office is located at 3400 Delta Fair Blvd, Antioch, CA, 94509.
Which hospitals is Dr. Katherine Tan affiliated with?
Dr. Katherine Tan is affiliated with Kaiser Permanente Walnut Creek Medical Center, Downey Regional Medical Center, Kaiser Permanente Oakland Medical Center, Kaiser Permanente Richmond Medical Center, and Kaiser Permanente Antioch Medical Center.
What languages does Dr. Katherine Tan speak?
Dr. Katherine Tan speaks Spanish and English.
Does Dr. Katherine Tan accept my insurance?
You can see the insurance plans that Dr. Katherine Tan accepts on their Vitals profile.

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