Summary

Dr. Chai-Yung Tsai has practiced family medicine for 25 years and is affiliated with Harbor UCLA Medical Center. He earned his medical degree from New York University School of Medicine and sees patients in Santa Ana and Irvine, California. Patients on Vitals rate Dr. Tsai 5 out of 5.

Overview based on verified provider data

Quick Facts

  • 5
  • 25 years of experience
  • 14 insurance plans accepted
  • NEW YORK UNIVERSITY SCHOOL OF MEDICINE
  • 1 written review
  • 1 specialty
  • 7 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Chai-Yung Johnny Tsai has 3 locations

Dr. Chai-Yung Johnny Tsai

1435 W 1st St Ste 203Santa Ana, CA 92703

Hoag Hospital Irvine

16200 Sand Canyon AveIrvine, CA 92618

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Dr. Chai-Yung Johnny Tsai, MDDr. James L. Pearson, MDDr. Jeffrey Bloom, DODr. Chintan Bakulbhai Shah
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
5 
0 
0 
0 
25 Years of Experience 9 Years of Experience 23 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Hindi, Gujarati
Santa Ana , CASeal Beach , CACosta Mesa , CAFort Pierce , FL
Med School: NEW YORK UNIVERSITY SCHOOL OF MEDICINE Med School: St Georges University School Of Medicine Med School: Kirksville College of Osteopathic Medicine Med School: Smt N H L Municipal Medical College
Current Profile
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Insurance Plans Accepted by Dr. Chai-Yung Johnny Tsai

  • Accepts Medicaid
  • Aetna
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Health Net - HMO
  • Inland Empire Health Plan
  • Medical Mutual
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Oscar Health Insurance
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Chai-Yung Johnny Tsai has the following specialty

Specialty Expertise

Dr. Chai-Yung Johnny Tsai has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

25 Years Experience

Dr. Chai-Yung Johnny Tsai holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from NEW YORK UNIVERSITY SCHOOL OF MEDICINE and New York University School Of Medicine in 2001.

NPI Number

Dr. Tsai's NPI number is 1467428326.

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Frequently Asked Questions

Is Dr. Chai-Yung Tsai accepting new patients?
Dr. Chai-Yung Tsai has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Chai-Yung Tsai accept my insurance?
You can see the insurance plans that Dr. Chai-Yung Tsai accepts on their Vitals profile.
Which hospitals is Dr. Chai-Yung Tsai affiliated with?
Dr. Chai-Yung Tsai is affiliated with Harbor Ucla Medical Center.
How can I make an appointment with Dr. Chai-Yung Tsai?
You can find contact information for Dr. Chai-Yung Tsai here on Vitals.
Where is Dr. Chai-Yung Tsai's office located?
Dr. Chai-Yung Tsai's office is located at 1435 W 1st St Ste 203, Santa Ana, CA, 92703.

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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