Summary

Dr. Ester Kwok is an internal medicine physician who earned her medical degree from the University of Texas Medical School in Houston. She completed her residency training through the Scranton-Temple Residency Program in 1992 and has been practicing for 37 years. Dr. Kwok is board certified in internal medicine by the American Board of Internal Medicine and speaks English.

Dr. Kwok practices at El Camino Health in San Jose, California, where she provides comprehensive internal medicine care. She specializes in treating conditions such as allergies and high cholesterol in children and teens. Her expertise includes allergen immunotherapy and coordinating physical therapy and strength training programs for her patients. Patients rate Dr. Kwok 4.2 out of 5 stars on average.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 37 years of experience
  • 42 insurance plans accepted
  • speaks English
  • Scranton-Temple Prgm
  • 4 written reviews
  • 1 award
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Primary and Specialty Care Winchester - El Camino Health

828 S Winchester BlvdSan Jose, CA 95128
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

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Dr. Ester Kwok
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Dr. Ester KwokDr. George Mousa, MDDr. Tooba Rehman, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
3.9 
37 Years of Experience 17 Years of Experience 16 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English
San Jose , CAUpland , CAKaty , TXLyons , CO
Med School: University of Texas Medical School, Houston Med School: University Of Aleppo Faculty Of Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ester Kwok

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - PPO
  • Alignment Health Plan
  • AllCare Health
  • AllCare Health - IPA
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of North Dakota
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CHAMPVA
  • Cigna
  • Cigna - PPO
  • Contra Costa Health Plan
  • Health Net
  • Health Net - HMO
  • HealthPartners
  • Humana
  • Kaiser Permanente
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MVP Health Care
  • PreferredOne
  • Providence Health Plans
  • Santa Clara Family Health Plan
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Stanford Health Care Advantage
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • Valley Health Plan

Medical Specialties

Dr. Ester Kwok has the following specialty

Specialty Expertise

Dr. Ester Kwok has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

37 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, California, 2025, Expired

EDUCATION & TRAINING

Residency

Scranton-Temple Prgm
Scranton - Temple Residency Program1992

Medical School

University of Texas Medical School, HoustonGraduated in 1989

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Frequently Asked Questions

Does Dr. Ester Kwok accept virtual/telehealth appointments?
Dr. Ester Kwok has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Ester Kwok affiliated with?
Dr. Ester Kwok is affiliated with El Camino Health.
How can I make an appointment with Dr. Ester Kwok?
You can find contact information for Dr. Ester Kwok here on Vitals.
What languages does Dr. Ester Kwok speak?
Dr. Ester Kwok speaks English.
Does Dr. Ester Kwok accept my insurance?
You can see the insurance plans that Dr. Ester Kwok accepts on their Vitals profile.

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