> > > > Dr. Ronald Haake, MD, DO
Dr. Ronald Erwin Haake MD and DO is a male Anesthesiologist, has 30 years of experience and practices in Internal Medicine, Critical Care Medicine, Family Medicine, and Critical Care Medicine.
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Dr. Ronald Haake has 5 office locations.
St. John's Mercy Medical Center
621 S New Ballas Rd
Ste 4006B
Saint Louis, MO 63141

Phone Number
Locations and availability (5)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Ronald Haake, MD, DO is board certified in Internal Medicine and Critical Care Medicine.

Education & Awards

Dr. Haake graduated from Kansas City University of Medicine.


Dr. Haake has 16 hospital affiliations:

  • St John's Regional Health Center 
  • St. John's Mercy Medical Center 

Accepted Insurance Plans

Dr. Haake accepts these health insurances in at least one office:

  • Molina Healthcare - 1 plan
  • Humana - 12 plans
  • Anthem - 11 plans
  • Cigna - 1 plan
  • Missouri Medicaid - 1 plan
  • Aetna - 3 plans
  • Scott and White Health Plan - 2 plans
  • USA H & W Network - 1 plan

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Additional Information
Where does Dr. Ronald E. Haake practice?
Dr. Ronald Haake practices Internal Medicine, Critical Care Medicine, Family Medicine, and Critical Care Medicine near Saint Louis, MO.
Additional practice locations include: Chesterfield, MO and Lebanon, MO.
See Saint Louis Internists, Saint Louis Critical Care Practitioners, Saint Louis Family Physicians, and Saint Louis Anesthesiologists.