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Keith Ramsey, DO, Pediatrics, Lancaster, CA, OSF St. Mary Medical Center

KeithRamseyDO

Pediatrics Lancaster, CA

Adolescent Medicine

Bartz-Altadonna

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Education & Training

  • William Beaumont Army Medical Center
    William Beaumont Army Medical CenterResidency, Pediatrics, 1985 - 1988
  • College of Osteopathic Medicine of the Pacific
    College of Osteopathic Medicine of the PacificClass of 1985

Certifications & Licensure

  • CA State Medical License
    CA State License 2019 - 2024
  • UT State Medical License
    UT State License 1987 - 2024
  • IL State Medical License
    IL State License 2019 - 2023
  • American Board of Pediatrics Pediatrics
  • American Board of Pediatrics Adolescent Medicine
  • AOA Board of Pediatrics Pediatrics

Publications & Presentations

Journal Articles

  • Immunogenicity and safety of a measles-mumps-rubella vaccine administered as a first dose to children aged 12 to 15 months: a phase III, randomized, noninferiority, lo...  
    Nicola P Klein, Remon Abu-Elyazeed, Michael Povey, Mercedes Macias Parra, Javier Diez-Domingo, Anitta Ahonen, Tiina Korhonen, Juan-Carlos Tinoco, Leonard Weiner, Gary ..., JPIDS, 3/8/2019

Press Mentions

  • Dimetapp Dosage Chart
    Dimetapp Dosage ChartMay 2nd, 2018
  • Children's Acetaminophen Dosage Chart
    Children's Acetaminophen Dosage ChartApril 15th, 2018
  • 31 Awesome Children's Ibuprofen Dosage Chart by Weight
    31 Awesome Children's Ibuprofen Dosage Chart by WeightSeptember 3rd, 2016

Professional Memberships

Hospital Affiliations