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Dr. Daniel Brennan, MD

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).

Patient Reviews

4.0
  • Currently 4 of 4 stars
(2)
Patient comments (1)

The overall average patient rating of Dr. Daniel Brennan is Excellent. Dr. Brennan has been reviewed by 2 patients who have provided 1 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Daniel Brennan, MD is board certified in Internal Medicine and Nephrology.

He has special expertise in 4 Areas, including Hand Surgery, Kidney Transplant Renal Transplant, and Kidney Transplantation Evaluation.

1 more special expertise area
More Specialties & Research

Education & Awards

Dr. Brennan graduated from University of Iowa, Iowa City. He has 1 awards.

Awards  
Castle Connolly America's Top Doctors® (2005 - 2012)
More Education & Awards

Affiliations

Dr. Brennan has 2 hospital affiliations:

  • Barnes Jewish Hospital 
  • Missouri Baptist Hospital Sullivan 

More Affiliations

Accepted Insurance Plans

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

  • United Healthcare - 2 plans
  • Missouri Medicaid - 1 plan
  • Great-West Healthcare - 2 plans
  • Molina Healthcare - 1 plan
  • Blue Cross Blue Shield of Illinois - 1 plan
  • Humana - 12 plans
  • Cigna - 4 plans
  • USA H & W Network - 1 plan

More Accepted Insurance

Learn more about Dr. Daniel Brennan:

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  1. Qualifications
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Additional Information
Where does Dr. Daniel C. Brennan practice?
Dr. Daniel Brennan practices Internal Medicine and Nephrology near Saint Louis, MO.
See Saint Louis Internists and Saint Louis Nephrologists.
Similar Physician Names
Dr. Dannie Brennan, Dr. Danny Brennan, Dr. Dan Brennan, Dr. Danilo Brennan