Mariel Eaton Turner, MD
Locations and Appointments
Insurances Accepted
Before your appointment, please contact the doctor's office or your insurance provider to verify that your insurance is accepted. This list of insurances can change, and the insurance plans listed may not be accepted at all office locations for this provider.
- Aetna Signature Administrators
- Medicare Managed Care
- HMO
- PPO
- POS
- EPO
- NY Signature
- Student Health
- Essential Plan
- Medicaid Managed Care
- Special Needs
- PPO
- HMO
- Great West (National)
- EPO
- POS
- Special Needs
- PPO
- Medicare Managed Care
- Select Care (Exchange)
- Vytra
- EPO
- Medicare Managed Care
- HMO
- PPO
- POS
- ConnectiCare
- Essential Plan
- Medicaid Managed Care
- Medicaid Managed Care
- Child/Family Health Plus
- Essential Plan
- Individual Network (Exchange)
- PPO
- Medicare Managed Care
- HMO
- EPO
- Essential Plan
- Medicaid Managed Care
- Medicare Managed Care
- Child/Family Health Plus
- Leaf (Exchange)
- Medicaid Managed Care
- Child/Family Health Plus
- Medicare Managed Care
- Medicare Managed Care
- Local 1199
- MagnaCare
- Traditional Medicare
- Multiplan
- HMO
- Essential Plan
- Child/Family Health Plus
- Medicaid Managed Care
- TRICARE
- HMO
- POS
- PPO
- Empire Plan
- Oxford Liberty
- Oxford Freedom
- Oxford HMO
- Medicare Managed Care
- Medicaid (Community Plan)
- SelectHealth
- Medicare Managed Care
- Special Needs
- Medicaid Managed Care
- Medicare Managed Care
- World Trade Center Health Plan
About Mariel Eaton Turner, MD
Dr. Mariel Turner is an Associate Professor of Pediatrics at Columbia University Irving Medical Center. She received her undergraduate degree from Smith College, and her medical degree from NYU School of Medicine. She completed Pediatrics residency at Yale-New Haven Hospital, followed by Pediatric Cardiology fellowship at Columbia University Medical Center, serving as one of the chief fellows in 2010-11. She then went on to advanced training in Pediatric and Congenital Interventional Cardiology, also at CUMC, prior to joining the faculty in 2012.
Dr. Turner specializes in cardiac catheterization and transcatheter interventions for pediatric patients with congenital and acquired heart disease, as well as adults with congenital heart disease. She holds board certifications in Pediatrics, Pediatric Cardiology, and Adult Congenital Heart Disease. She is a fellow of the American Academy of Pediatrics, the American College of Cardiology, the Society for Cardiovascular Angiography and Interventions, and the Pediatric and Congenital Interventional Cardiovascular Society. She is also a member of the SCAI “Women in Innovation” Committee. Her research has focused several topics including pulmonary artery growth in patients with congenital heart disease, interventional therapies for pediatric patients with coronary artery disease, and PDA closure in premature infants. As part of the Pediatric Cardiac Catheterization Laboratory, Dr. Turner has also participated in numerous multi-center clinical trials of catheter-based devices and valves for use in pediatric and adult patients with congenital heart disease. Dr. Turner is active in teaching cardiology fellows, pediatric residents, and medical students at CUIMC, and in 2014 she was honored with the Allan J. Hordof Teaching Award. She was appointed the Director of the Program for Transcatheter PDA Closure in Premature Infants at Morgan Stanley Children's Hospital in 2018, and the Associate Director of the Pediatric Cardiac Catheterization Laboratory in 2020.
Board Certifications
Specialties & Expertise
EDUCATION
- Residency: Yale-New Haven Hospital
- Fellowship: NewYork-Presbyterian Hospital/Columbia University Medical Center
LEADERSHIP, TITLES & POSITIONS
- Assistant Professor of Pediatrics at CUMC
HOSPITAL AFFILIATIONS
- NewYork-Presbyterian / Columbia University Irving Medical Center
- NewYork-Presbyterian / Weill Cornell Medical Center
- NewYork-Presbyterian Morgan Stanley Children's Hospital
- NewYork-Presbyterian Komansky Children's Hospital


