Courtney DeCan, MD, MPH
Accepting New Patients

Courtney DeCan, MD, MPH

  • Clinical Nutrition
Average rating: 4.9
 
Clinical Nutrition |
1304 15th Street, Suite 102 Santa Monica, CA 90404

About

Dr. Courtney DeCan is a Clinical Instructor within the Division of Clinical Nutrition.

Dr. DeCan's primary areas of practice are the treatment and prevention of obesity and diet related chronic disease. Her practice focuses on using nutrition therapy for the prevention and treatment of cancer, gastrointestinal conditions, obesity, obesity-associated diseases, and metabolic conditions including diabetes, high cholesterol, and cardiovascular disease. She prioritizes personalized nutrition and goal setting with patients along with problem solving healthy eating in our food environment today. 

Dr. DeCan is a native of Butte, Montana. She received her medical degree from the University of Washington School of Medicine and completed her residency training in a combined internal medicine & preventive medicine program at UCLA Medical Center. She also served as Chief Fellow in preventive medicine while getting her MPH degree at UCLA.

Dr. DeCan's research focuses on addressing health disparities in the prevention and treatment of obestiy and diet releated comorbidities in the safety net setting.

She has an interest in global health and has worked throughout Latin & South America. Outside of work she enjoys hiking, trail running, and live music. 

Languages

English, Spanish

Education

Medical Board Certification

Internal Medicine, American Board of Internal Medicine, 2023

Fellowship

Preventive Medicine, UCLA School of Medicine, 2023

Residency

Internal Medicine, UCLA School of Medicine, 2022

Degrees

MPH, UCLA Fielding School of Public Health, 2023
MD, University of Washington, 2019

Hospital Affiliations

Ronald Reagan UCLA Medical Center

UCLA Santa Monica 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: 4.9
101 total ratings | 58 reviews
4.0
November 19, 2025
various useful information but it seems too general and did not answer the specific answers. Since it was for the general information, doctor did not want to inform and speak personal opinions. However, since the information is from the trusted source, it was more useful than the social media
5.0
November 18, 2025
It was very thorough and open to questions and great explanations and suggestions.
5.0
November 18, 2025
Dr. Decan was thorough, personable, knowledgeable, and helpful!
5.0
November 17, 2025
Great experience ! Very caring and helpful doctor
5.0
November 5, 2025
She is kind and supportive, guiding me through the program. Explaining the data. She has been with me from the beginning helping me to reach my first goal today. Losing 68.2 lbs and FINALLY under 200lbs…25% of my body weight. Looking forward to losing the next 68.2 lbs. Feeling so much better each day on the UCLA program.