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Dr. Daniel Rey, MD

Dr. Daniel Rey, MD

Age 60 Internal Medicine M
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Dr. Daniel Rey, MD is a internal medicine specialist in Saint Louis, MO. Dr. Rey completed a residency at St Johns Mercy Med Center. He currently practices at Mercy Hospital GI Lab and is affiliated with Mercy Hospital St. Louis. Dr. Rey is board certified in Internal Medicine.


  • St Johns Mercy Med Center, Residency Hospital
  • University of South Florida College of Medicine, Medical School — 1987

Insurance Accepted

  • Aetna

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Compare with other Internal Medicine Specialists
Compare Dr. Rey with our nearby Internal Medicine Specialists at BJC Medical Group
These providers are on the medical staff of BJC Medical Group
These providers are on the medical staff of BJC Medical Group.


  1. Mercy Hospital GI Lab

    1. 1
      Mercy Hospital St Louis
      615 S New Ballas Rd, Saint Louis, MO 63141 Existing Patients: (314) 251-6382

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Dr. Daniel Rey, MD
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Frequently Asked Questions

Dr. Rey frequently treats Immunization Administration, Chronic Pain, and Asthma.  

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Hospital Affiliations

  • Mercy Hospital St. Louis