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.
- HMO
- PPO
- EPO
- POS
- Student Health
- Aetna Signature Administrators
- NY Signature
- Medicare Managed Care
- Essential Plan
- Medicaid Managed Care
- Special Needs
- Medicare Managed Care
- HMO
- PPO
- POS
- Great West (National)
- EPO
- Medicare Managed Care
- PPO
- Vytra
- Medicare Managed Care
- Medicaid Managed Care
- Essential Plan
- Select Care (Exchange)
- ConnectiCare
- EPO
- HMO
- POS
- PPO
- Essential Plan
- Child/Family Health Plus
- Medicaid Managed Care
- PPO
- HMO
- Medicare Managed Care
- EPO
- Medicaid Managed Care
- Medicare Managed Care
- Child/Family Health Plus
- Essential Plan
- Child/Family Health Plus
- Medicare Managed Care
- Medicaid Managed Care
- Leaf (Exchange)
- Medicare Managed Care
- Local 1199
- MagnaCare
- Traditional Medicare
- Multiplan
- Child/Family Health Plus
- Essential Plan
- Medicaid Managed Care
- HMO
- POS
- Compass (Exchange)
- Medicaid (Community Plan)
- Medicare Managed Care
- Empire Plan
- HMO
- Oxford Liberty
- Oxford Freedom
- Oxford HMO
- PPO
- Special Needs
- Medicare Managed Care
- SelectHealth
- Medicaid Managed Care
- Medicare Managed Care
- World Trade Center Health Plan
About Maureen McKiernan, MD
Dr. Maureen McKiernan, MD, is an Assistant Professor of Surgery and an Assistant Attending Surgeon in the Department of Surgery at Columbia University Irving Medical Center. She previously completed a Congenital Cardiac Surgery Fellowship at Children's Healthcare of Atlanta and earned her MD from the University of Kansas.
Dr. McKiernan is a member of the Women in Thoracic Surgery (WTS), Southern Thoracic Surgical Association (STSA), Society of Thoracic Surgeons (STS), American Medical Women's Association (AMWA), and Alpha Omega Alpha Medical Society (AOA). She is board-certified by the American Board of Thoracic Surgery. Dr. McKiernan was recently honored with the George J. Farha, MD Excellence in Surgery Award by the University of Kansas School of Medicine.
Board Certifications
Specialties & Expertise
EDUCATION
- Fellowship: Children's Healthcare of Atlanta
- Medical School: University of Kansas
- Residency: Emory University
LEADERSHIP, TITLES & POSITIONS
- Assistant Professor of Surgery at CUMC
HOSPITAL AFFILIATIONS
- NewYork-Presbyterian / Columbia University Irving Medical Center
- NewYork-Presbyterian Morgan Stanley Children's Hospital
- NewYork-Presbyterian Allen Hospital
- NewYork-Presbyterian Westchester
AWARDS & HONORS
- 2024: John S. Mercer Award for Clinical Excellence
- 2020: Outstanding Junior Resident
- 2017: Glasgow-Rubin Citation for Academic Achievement
- 2017: George J. Farha, MD Excellence in Surgery Award
- 2016-present: Alpha Omega Alpha Medical Society (AOA), Member
- 2013-2016: Harry and Georgie Trowbridge Scholarship
- 2010: Dean's Award for Teaching Excellence
- 2009: Teaching Award
- 2009: Graduate Assistance in Areas of National Need (GAANN) Fellowship
- 2008-2012: University Achievement Award
- 2008-2012: Echols Scholar
- 2007: Muriel L. Alcorn Memorial Cancer Research Award



