Justine K. Korolyov, MD, MS

  • Internal Medicine
Average rating: 5.0
West Washington Internal Medicine | 11303 West Washington Boulevard, Suite 100, Los Angeles, CA 90066


Dr. Korolyov is a SoCal native, raised in Huntington Beach, CA. She attended the University of Southern California for undergrad where she majored in neuroscience. After college she moved to New York City, and completed her Master’s Degree in Human Nutrition at Columbia University. It was there that she developed her passion for disease prevention by cultivating a healthy lifestyle through proper nutrition and fitness. She then moved to Sacramento, CA to attend UC Davis School of Medicine. She met her husband (who now also works for UCLA) in medical school. After medical school, she completed her internal medicine residency in the primary care pathway at Cedars-Sinai Medical Center in Los Angeles. Dr. Korolyov thrilled to be joining the UCLA team as a primary care provider with special interests in nutrition, fitness, mind-body medicine, and women’s health. She looks forward to helping each one of her patients live their healthiest life!





Internal Medicine, Cedars-Sinai Medical Center, 2018


MD, UC Davis School of Medicine, 2015
MS, Columbia University Grad. School of Arts, Sciences, 2011

Hospital Affiliations

Ronald Reagan UCLA Medical Center

Areas of Focus


Meet Justine K. Korolyov, MD, MS


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

The list of health care plans above may not be comprehensive and could change. 
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Overall Rating:
147 total ratings | 92 reviews
April 19, 2024
On time and answered all my questions
April 16, 2024
As usual always on time and extremely friendly and attentive
March 30, 2024
My doctor was great. She was friendly and helpful answering any questions I had.
March 28, 2024
Very thorough.
March 28, 2024
Very professional and understanding my needs. A very caring physician.