Summary

Dr. Chai-Yung Tsai is a family medicine physician who graduated from New York University School of Medicine. With 25 years of medical experience, he provides comprehensive primary care services to patients and families. Dr. Tsai focuses on preventive care and treating a wide range of health conditions across all age groups.

Dr. Tsai practices at multiple locations throughout Orange County, including Santa Ana and Irvine, and maintains affiliations with Harbor UCLA Medical Center, Hoag Hospital Irvine, and Kaiser Permanente Orange County Irvine Medical Center. He frequently treats patients experiencing joint pain, Achilles tendon injuries, and ankle discomfort. His practice includes physical therapy services and manual therapy techniques to help patients recover from injuries and improve mobility. Patients consistently rate Dr. Tsai highly, giving him an average rating of 5.0 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 board certification
  • 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. Samantha Von Ins, MDDr. Claudia Eppele, MDDr. Peter N Mattar, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
25 Years of Experience 16 Years of Experience 29 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Vietnamese Speaks English Speaks Spanish, French, English
SANTA ANA , CAPlacentia , CACosta Mesa , CANorco , CA
Med School: NEW YORK UNIVERSITY SCHOOL OF MEDICINE Med School: University Of California Irvine College Of Medicine Med School: Universidad Autonoma De San Luis Potosi Facultad De Medicina
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

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

NEW YORK UNIVERSITY SCHOOL OF MEDICINE
New York University School Of MedicineGraduated in 2001

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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.
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.
Does Dr. Chai-Yung Tsai accept virtual/telehealth appointments?
Dr. Chai-Yung Tsai has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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