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Dr. Daniel Brennan, MD

Dr. Daniel Brennan, MD

Age 61 Nephrology M


Dr. Daniel Brennan, MD is a nephrology specialist in Saint Louis, MO. Dr. Brennan completed a residency at University of Iowa Hospitals & Clinics. He currently practices at Barnes-Jewish Hospital NEP. He accepts multiple insurance plans. Dr. Brennan is board certified in Internal Medicine.


  1. Barnes-Jewish Hospital NEP

    1. 1
      Barnes-Jewish Hospital NEP
      1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 Existing Patients: (314) 362-8232


  • University of Iowa Hospitals & Clinics, Internship Hospital
  • Brigham and Womens Hospital, Fellowship Hospital — 1992
  • University of Iowa Hospitals & Clinics, Residency Hospital — 1988
  • University of Iowa College of Medicine, Medical School — 1985

Insurance Accepted

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

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1989 May 24th IT will be 30 years having my Renal Transplant. Now living in Green Bay, WI and have great care. Just wanted you to thank all of the Kidney Staff a big THANK YOU FOR MY GIFT OF LIFE. I'm enjoying the best of life and have all of you HUG. GOD BLESS
— May 22, 2019
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Dr. Daniel Brennan, MD
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