Thien P. Nguyen, DO
Accepting New Patients

Thien P. Nguyen, DO

  • Sleep Medicine
Average rating: 5.0
 
Torrance Skypark Specialty Care |
3701 Skypark Drive, Suite 200 Torrance, CA 90505

About

Dr. Thien Nguyen is a sleep medicine physician at UCLA Torrance in the South Bay area. Triple board-certified in sleep medicine, obesity medicine, and family medicine, he treats a wide range of sleep disorders. Dr. Nguyen specializes in integrating obesity medicine into the treatment of obstructive sleep apnea and provides comprehensive, personalized care tailored to each patient’s health status and chronic conditions.

Dr. Nguyen earned his medical degree from the Lake Erie College of Osteopathic Medicine in Bradenton, Florida. He completed a full-spectrum family medicine residency at the Waco Family Medicine Institute in Waco, Texas, followed by fellowship training in sleep medicine at UCLA.

Languages

English

Education

Medical Board Certifications

Sleep Medicine, American Board of Family Medicine, 2024
Family Medicine, American Board of Family Medicine, 2023
Obesity Medicine, American Board of Obesity Medicine, 2023

Fellowship

Sleep Medicine, UCLA, 2024

Residency

Family Medicine, Waco Family Medicine, 2023

Degree

DO, Lake Erie College of Osteopathic Medicine, 2020

Hospital Affiliations

Ronald Reagan UCLA Medical Center

Medical Services

Insurance

  • Aetna
  • Anthem Blue Cross
  • Blue Shield of California
  • Centivo
  • Cigna
  • First Health
  • Health Net of California
  • Interplan (part of HealthSmart)
  • Medicare Advantage
  • MultiPlan
  • UFCM Health System
  • Prime Health Services
  • Private Healthcare Systems (PHCS)
  • TRICARE
  • UnitedHealthcare

The list of health care plans above may not be comprehensive and could change. 
Please contact your benefits coordinator or health insurance company directly to verify coverage.

Visit our health insurance information page for more details.

Reviews

Overall rating: 5.0
187 total ratings | 102 reviews
5.0
November 13, 2025
Listened very well. Provided useful update.
5.0
November 13, 2025
Good explanation of sleep testing and planned Rx. Told how and when equipment will be obtained and who to call after it is delivered.
5.0
November 10, 2025
Dr. Nguyen is thorough and professional. He takes his time to explain things in a way you understand. I learned so much from him on my first visit. Also very friendly and kind.
5.0
November 10, 2025
Dr Nguyen is exceptional! He’s kind, compassionate and helpful. I’m referring my friends to him.
5.0
November 7, 2025
Dr Nguyen went above and beyond to get me back on a c-pap machine. Great explanation of a confusing care dilemma.