Kathleen G. Brennan, MD

Neonatal-Perinatal Medicine
Specialties
Pediatrics, Neonatology, Neonatal-Perinatal Medicine, more

Locations and Appointments


New Patients
child iconTreats Children

CUIMC/NewYork-Presbyterian Morgan Stanley Children's Hospital

3959 Broadway
New York, NY 10032
US
Existing Patients
Login or sign-upto Connect Patient Portal
Existing Patients
Login to Connect Patient Portal make an appointment, view documentation or contact your doctor’s office.
Columbia Connect App
The Columbia Connect app allows you to access convenient services to help manage your health. Access the patient portal, communicate with your doctor, manage appointments, view test results, request prescription refills, pay a bill, and find a doctor.

Insurances Accepted


Please contact the doctor's office directly to verify that your particular insurance is accepted.

    EPO
    PPO
    HMO
    Great West (National)
    POS
    Medicare Managed Care
    PPO
    POS
    EPO
    Medicare Managed Care
    Select Care (Exchange)
    Medicaid Managed Care
    Essential Plan
    Vytra
    PPO
    HMO
    ConnectiCare
    Local 1199
    MagnaCare
    Traditional Medicare
    Railroad
    Multiplan
    Medicare Managed Care
    Empire Plan
    HMO
    Compass (Exchange)
    PPO
    POS
    EPO
    PPO
    HMO
    Great West (National)
    POS
    Medicare Managed Care
    PPO
    POS
    EPO
    Medicare Managed Care
    Select Care (Exchange)
    Medicaid Managed Care
    Essential Plan
    Vytra
    PPO
    HMO
    ConnectiCare
    Local 1199
    MagnaCare
    Traditional Medicare
    Railroad
    Multiplan
    Medicare Managed Care
    Empire Plan
    HMO
    Compass (Exchange)
    PPO
    POS

About Kathleen G. Brennan, MD


Kathleen Brennan, MD, is an Assistant Professor of Pediatrics in the Division of Neonatology and the Associate Program Director for the Neonatal-Perinatal Fellowship Program at Columbia University Medical Center (CUMC).


After serving as Chief Resident for the pediatrics program at CUMC, Dr. Brennan continued at Columbia with subspecialty training in neonatology. During her neonatal-perinatal fellowship, she honed expertise in evaluating and treating a variety of neonates with common and rare pathologies, including those requiring cardiac surgery, ECMO (extracorporeal membrane oxygenation), high frequency ventilation, and therapeutic hypothermia for hypoxic ischemic encephalopathy.


Dr. Brennan's current research focuses on how doctors communicate with families, both in prenatal consultations and in the Neonatal Intensive Care Unit (NICU). She works closely with these families and their infants, both in the NICU/Neonatal Cardiac Intensive Care Unit and following their discharge in the Neonatal Followup Clinic. Together with her neonatology colleagues at CUMC, Dr. Brennan is passionate about giving every newborn baby the very best chance at a full and healthy life.


Board Certifications

  • Pediatrics

Specialties & Expertise

  • Intensive Care
  • Neonatal Nephrology

Education

  • Medical School: Columbia University College of Physicians and Surgeons
  • Internship: NewYork-Presbyterian Hospital/Columbia University Medical Center
  • Residency: NewYork-Presbyterian Hospital/Columbia University Medical Center
  • Fellowship: NewYork-Presbyterian Hospital/Columbia University Medical Center
  • Fellowship: NewYork-Presbyterian/Columbia University Medical C

Leadership, Titles & Positions

  • Assistant Professor of Pediatrics
  • Associate Program Director for the Neonatal-Perinatal Fellowship Program

Hospital Affiliations

  • NewYork-Presbyterian / Columbia University Irving Medical Center
  • NewYork-Presbyterian Morgan Stanley Children's Hospital
  • NewYork-Presbyterian Westchester

Need Help Finding a Doctor?