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Dr. Marc Merbaum, MD

Dr. Marc Merbaum, MD

Age 54 Internal Medicine M
(64) 64 reviews

Telehealth available

Accepting New Patients


Dr. Marc Merbaum, MD is a internal medicine specialist in Saint Louis, MO. Dr. Merbaum completed a residency at University Rochester Strong Meml Hospital. He currently practices at Mercy Clinic Internal Medicine and is affiliated with Mercy Hospital South. He accepts multiple insurance plans.


  • University Rochester Strong Meml Hospital, Residency Hospital — 1998
  • Strong Memorial Hospital, Internship Hospital — 1996
  • University Of Missouri--Columbia School Of Medicine, Medical School — 1995

Insurance Accepted

  • Aetna
  • American Enterprise Group
  • American Republic
  • Anthem Blue Cross Blue Shield
  • Bakery & Confectionary Union Plan
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • CoreSource
  • Coventry Health Care
  • Golden Rule
  • Group Health Cooperative (GHC)
  • HealthLink
  • Homestate Health Plan
  • Humana
  • Medica
  • Molina Healthcare
  • MultiPlan
  • Thrivent Financial
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.


  1. Mercy Clinic Internal Medicine

    1. 1
      Mercy Clinic Internal Medicine - Olivemason
      12680 Olive Blvd Ste 100, Saint Louis, MO 63141 Existing Patients: (314) 251-8900

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Dr Merbaum is my Aunts Doctor .. he is one of the nicest doctors that I have ever met . He is very patient and caring . My Aunt loves him . I would highly recommend Dr Merbaum
— Mar 26, 2019
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Dr. Marc Merbaum, MD
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Frequently Asked Questions

Dr. Merbaum frequently treats Tremor, Wellness Examination, and Lipid Disorders.  

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Hospital Affiliations

  • Mercy Hospital South
  • Mercy Hospital St. Louis