Dr. William Keenan MD Neonatologist

Dr. William Keenan is a neonatologist in Saint Louis, Missouri and is affiliated with SSM Cardinal Glennon Children's Medical Center. He received his medical degree from Loyola University Chicago Stritch School of Medicine and has been in practice for 44 years. Dr. Keenan accepts several types of health insurance, listed below. He is one of 21 doctors at SSM Cardinal Glennon Children's Medical Center who specialize in Neonatal-Perinatal Medicine.

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Office Location

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Specialty & Clinical Interests

Neonatologist: General Neonatology

Clinical Interests: Meconium Aspiration Syndrome, Neonatal Hyperbilirubinemia, Persistent Fetal Circulation Syndrome, Newborn Respiratory Distress Syndrome, Mobius Syndrome

Hospital Affiliation

SSM Cardinal Glennon Children's Medical Center
Ranked #45 in Pediatrics: Neonatology

Education & Medical Training

Boston University Medical Center
Residency, Pediatrics, 1965 - 1966

University Hospital/University of Cincinnati College of Medicine
Residency, Pediatrics, 1967 - 1969

Cincinnati Children's Hospital Medical Center
Residency, Pediatrics, 1966 - 1967

Santa Clara Valley Medical Center
Internship, Transitional Year, 1964 - 1965

Loyola University Chicago Stritch School of Medicine
Class of 1964

Certifications & Licensure

American Board of Pediatrics
Certified 45 years in Pediatrics

American Board of Pediatrics
Certified 39 years in Neonatal-Perinatal Medicine

IL State Medical License
Active through 2014

MO State Medical License
Active through 2013

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • Anthem Blue Access Choice PPO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • Anthem Blue Preferred Plus POS
  • Anthem Blue Preferred Select
  • BCBS Blue Card PPO
  • BCBS Illinois PPO
  • CIGNA Open Access
  • Coventry Health Care PPO Platinum
  • Coventry Missouri - HMO/POS
  • First Health PPO
  • Great West PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • Rocky Mountain Group/Indiv - HMO/Private Pay
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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