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Dr. Hsiao-Ou Hu, MD

Dr. Hsiao-Ou Hu, MD

Age 55 Internal Medicine M
(21) 21 reviews

Telehealth available

Accepting New Patients


Dr. Hsiao-Ou Hu, MD is a internal medicine specialist in Saint Louis, MO. Dr. Hu completed a residency at University of Chicago Hosps. He currently practices at Mercy Clinic Oncology and Hematology and is affiliated with Mercy Hospital Berryville. He accepts multiple insurance plans. Dr. Hu is board certified in Medical Oncology.


  • University of Chicago Hosps, Residency Hospital
  • Beijing Medical University, Medical School

Insurance Accepted

  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

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Oct 06, 2019
Dr Hu has been monitoring my CLL for several years. He doesn’t spend much time, but he makes it count. He always takes time to answer questions and explains my complicated blood results in a way I can understand. I never feel rushed. I see him 3-4 times a year and he is on time 99% of the time.
Diane W. in Ballwin, MO — Oct 06, 2019
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Frequently Asked Questions

Dr. Hu frequently treats Acute Leukemia, Adrenal Gland Cancer, and Anal and Rectal Cancer.  

Find contact information here to make an appointment.

Hospital Affiliations

  • Mercy Hospital Berryville
  • Mercy Hospital Jefferson
  • Mercy Hospital St. Louis
  • Mercy Hospital Washington


  1. Mercy Clinic Oncology and Hematology

    1. 1
      Mercy Clinic Oncology
      607 S New Ballas Rd Ste 3300, Saint Louis, MO 63141 (314) 251-4400
  1. Comprehensive Cancer Care

    1. 2
      Mercy Clinic Oncology & Hematology
      1420 US HIGHWAY 61, Festus, MO 63028 (636) 931-3655
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(314) 251-4400