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Lorayne Ann Chua

Lorayne Ann Chua, MD


"The best part about serving people is educating and empowering people to take care of themselves."

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Office Information

About Me

Endocrinology is the study and care of the endocrine system and hormones responsible for the well-being of your body. Trust Lorayne Chua, MD, for expert care in endocrinology services at Avera Medical Group Endocrinology & Diabetes Sioux Falls in southeast South Dakota.

Expert Care in Endocrinology

Dr. Chua treats a number of conditions related to the endocrine system, including:

Personalized Care in the Latest Treatments

Dr. Chua is excited about utilizing the latest treatment options for her patients. For example, patients with diabetes have access to safer and more effective medications that yield better outcomes as well as advancements in glucose meters.

“Listening to my patients is very important in my practice,” said Dr. Chua. “When we feel like we’ve heard each other, we can devise a plan that they’re comfortable doing.”

Active Lifestyle

Dr. Chua enjoys spending quality time with her husband and daughter. She also describes herself as a DYI person, which allows her to sharpen her skills and try new activities.



University of Santo Tomas, Manila, Philippines, Medical School


Einstein Medical Center Philadelphia, Philadelphia, PA, Internal Medicine


UH Cleveland Medical Center, Cleveland, OH, Endocrinology, Diabetes and Metabolism

Louis Stokes Cleveland VA Medical Center, Cleveland, OH, Endocrinology, Diabetes and Metabolism


  • American Board of Internal Medicine
  • Endocrinology, Diabetes and Metabolism Board Certified

This directory contains information about the provider members of Independent Health Care Associates, Avera Health and all Avera entities, members of the Avera Medical Group, and employed select providers with Avera McKennan, Sioux Falls, SD and Avera Marshall, Marshall, MN and physicians with hospital privileges at Avera St. Luke's, Aberdeen, SD; Avera Sacred Heart, Yankton, SD; Avera Queen of Peace, Mitchell, SD; Avera St. Mary's, Pierre, SD.

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Moving Health Forward

Avera is a health ministry rooted in the Gospel. Our mission is to make a positive impact in the lives and health of persons and communities by providing quality services guided by Christian values.

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