Katherine Nash, MD

Pediatric Hospital Medicine
Treats Children
Profile Headshot


Katherine (Katie) A. Nash is pediatric hospitalist and health services researcher. Her research focuses on promoting the hospital and health system's role in health and health care equity for structurally marginalized populations, through quality measurement, payment policy, and community engagement. She has a particular interest in pediatric mental health care utilization and disparities in the management of mental health emergencies. She received her undergraduate degree in history and urban geography from Dartmouth College and medical degree from Columbia University College of Physicians and Surgeons. She completed her pediatrics residency at the Boston Combined Residency Program (Boston Children's Hospital and Boston Medical Center) and chief residency for the Urban Health and Advocacy Track at Boston Medical Center. As a fellow in the Yale National Clinician Scholars Program, she also earned a masters in health science, and worked as a policy intern focused on equity measurement at the health system, state, and national level.

Academic Appointments

  • Assistant Professor of Pediatrics at CUMC

Hospital Affiliations

  • NewYork-Presbyterian / Columbia University Irving Medical Center


  • Female

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Insurance Accepted


  • EPO
  • Great West (National)
  • HMO
  • POS
  • PPO


  • Medicare Managed Care
  • PPO


  • ConnectiCare
  • EPO
  • Essential Plan
  • HMO
  • Medicaid Managed Care
  • Medicare Managed Care
  • POS
  • PPO
  • Select Care (Exchange)
  • Vytra

Local 1199

  • Local 1199

MagnaCare (National)

  • MagnaCare


  • Railroad
  • Traditional Medicare


  • Multiplan


  • Compass (Exchange)
  • Empire Plan
  • HMO
  • Medicare Managed Care
  • POS
  • PPO

*Please contact the provider’s office directly to verify that your particular insurance is accepted.

Credentials & Experience

Education & Training

  • MD, 2015 Columbia University College of Physician & Surgeon
  • Residency: 2019 2018 Boston Combined Residency Program (Boston Children's Hospital and Boston Medical Center)
  • Residency: 2020 Chief Residency 2019 Boston Combined Residency Program (Boston Medical Center)
  • Fellowship: 2021 2021 National Clinician Scholars Program, Yale University School of Medicine

Board Certifications

  • Pediatrics