Our Providers

David Chua


Renal Associates, P.C.
600 4th Street, Suite 103
Sioux City, IA 51101
Phone: 712-255-7746

Dr. Chua graduated from the University of Santo Tomas Faculty of Medicine and Surgery, Manila, Philippines in 2004. He works in Sioux City, IA and specializes in Internal Medicine and Nephrology. Dr. Chua is affiliated with Mercy Medical Center Sioux City and UnityPoint Health-Saint Luke’s.


  • University of Santo Tomas
    Sampaloc, Manila, Philippines, AK


  • Saint Vincent Hospital
    Worcester, MA


  • Internal Medicine, American Board of


Call us at 712.265.2500 or fill out the form below.

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This contact form is designed for general inquiries and not intended for urgent matters or medical advice. If you are seeking answers to a medical question, please contact your medical provider or call the hospital operator at 712.265.2500