Summary

Dr. Thomas Hwang treats hypertension and hypertensive emergency and is affiliated with Saint Joseph Hospital Orange. He has practiced internal medicine for 23 years. Procedures he performs include substance use disorder screening and physical therapy.

Dr. Hwang completed his residency at Stanford Hospital and Clinics and sees patients in Tustin, California. Patients on Vitals rate Dr. Hwang 3.75 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.8
  • 23 years of experience
  • 36 insurance plans accepted
  • speaks English
  • Stanford Hospital and Clinics Program
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Tustin Irvine Internal Medicine Group

15000 Kensington Park Dr Ste 360Tustin, CA 92782
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

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Thomas C HwangDr. Adama Diarra, DODr. George Mousa, MDKarthikeyan Viswanathan, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
5 
0 
0 
23 Years of Experience 14 Years of Experience 17 Years of Experience 12 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, French, Bambara Speaks English, Tamil
Tustin , CATigard , ORUpland , CAPalo Alto , CA
Med School: Saint Louis University School of Medicine Med School: Arizona College of Osteopathic Medicine Med School: University Of Aleppo Faculty Of Medicine Med School: Bassett Medical Center - Cooperstown, New York
Current Profile
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Insurance Plans Accepted by Thomas C Hwang

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • CalOptima
  • CHAMPVA
  • Cigna
  • Health Net - HMO
  • Humana
  • Kaiser Permanente
  • L.A. Care Health Plan
  • L.A. Care Health Plan - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • MVP Health Care
  • Optum Health
  • Oscar Health Insurance
  • Providence Health Plans
  • Providence Health Plans - HMO
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Three Rivers Providers Network (TRPN) - HMO
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO

Medical Specialties

Thomas C Hwang has the following specialty

Specialty Expertise

Thomas C Hwang has the following 6 areas of expertise

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

Certifications, License, & Education

23 Years Experience

Thomas C Hwang 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

Residency

Completed their residency at Stanford Hospital and Clinics Program.

Medical School

Graduated from Saint Louis University School of Medicine in 2003.

NPI Number

Thomas C Hwang's NPI number is 1124039722.

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Frequently Asked Questions

Is Thomas Hwang accepting new patients?
Thomas Hwang is accepting new patients on Vitals. View Thomas Hwang's profile on Vitals to make an appointment.
Does Thomas Hwang accept my insurance?
You can see the insurance plans that Thomas Hwang accepts on their Vitals profile.
Which hospitals is Thomas Hwang affiliated with?
Thomas Hwang is affiliated with Saint Joseph Hospital Orange.
Where is Thomas Hwang's office located?
Thomas Hwang's office is located at 15000 Kensington Park Dr Ste 360, Tustin, CA, 92782.
Does Thomas Hwang accept virtual/telehealth appointments?
Thomas Hwang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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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