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Appointments with Yu-Lin Chung-Nielsen, MD

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  • About the Provider
  • Education & Board Certification
  • Professional Associations

After completing a Bachelor of Science in chemical engineering in 2004 at the University of Texas in Austin, Yu-Lin Chung-Nielsen, MD, earned a Doctor of Medicine degree at UT Southwestern in Dallas in 2008, going on to complete both an internship and an Internal Medicine residency there in 2009 and 2011, respectively. Dr. Chung-Nielsen joined Kelsey-Seybold in September 2023 after serving as an internist at a variety of private clinics.

With a profound admiration of the intricacy and complexity of the human body, Dr. Chung-Nielsen sees patients for well care and the treatment and management of acute and chronic conditions such as Type 2 diabetes, hypertension, fatty liver, depression, cholesterol, hypothyroidism, COPD, asthma, and acute kidney failure. A strong believer in the power of lifestyle changes and evidence-based medicine, Dr. Chung-Nielsen’s favorite part of practicing medicine is seeing patients’ health improve.

Joined Kelsey-Seybold: September 2023

Hobbies & Interests

When not caring for patients, Dr. Chung-Nielsen enjoys working out.

Medical School

  • UT Southwestern, 2008


  • UT Southwestern, 2011

Board Certifications

  • American Board of Internal Medicine - Internal Medicine

Dr. Chung-Nielsen is a member of the American College of Physicians, American Medical Association, and Texas Medical Association.


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