Alexander P. Sung, MD, PhD, MS
Accepting New Patients

Alexander P. Sung, MD, PhD, MS

  • Internal Medicine
Pasadena Primary & Specialty Care |
625 South Fair Oaks Avenue, Suite 280 Pasadena, CA 91105

About

Dr. Alex Sung is a primary care physician at the UCLA Pasadena Primary Care Clinic. Dr. Sung is board certified in internal medicine and graduated from the University of Nevada School of Medicine. He completed his medical residency in internal medicine at the USC Keck School of medicine/LAC+USC Medical Center.

Dr. Sung’s research expertise is in the field of immunology. He earned his PhD in Cell and Molecular Biology from the University of Nevada School of Medicine. Dr. Sung is also a clinical educator at the UCLA School of Medicine and is enthusiastic about working with students at all levels.

Dr. Sung was born and raised in Reno, Nevada. He moved to Los Angeles for residency. In his time away from work, Dr. Sung enjoys basketball skiing, travelling, and trying new restaurants. He also likes making desserts, attending sporting events and relaxing at the beach.

Languages

English

Education

Medical Board Certification

Internal Medicine, American Board of Internal Medicine, 2025

Residency

Internal Medicine, L. A. County USC Medical Center, 2025

Degrees

PhD, University of Nevada School of Medicine, 2022
MD, University of Nevada School of Medicine, 2022
MS, University of Nevada, Reno, 2016

Areas of Focus

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.