Mary Landrigan-Ossar

Mary Landrigan-Ossar, MD, PhD, FAAP

Senior Associate in Perioperative Anesthesia

Assistant Professor of Anaesthesia

    Contact: 617-355-7737
  • Fax: 617-730-0894

Medical Services


  • Interventional Radiology
  • Sedation for Pediatric Procedures
  • Vascular Anomalies
  • Anesthesiology


  • Anesthesiology Perioperative and Pain Medicine


  • Vascular Anomalies Center
  • Cerebrovascular Surgery and Intervention Center
  • Sedation Services
To schedule an appointment: Call 617-355-7737

Experience and Education


Graduate School

Mount Sinai School of Medicine, 1998

New York, New York

Medical School

Mount Sinai Shcool of Medicine, 2000

New York, New York


Pediatric Anesthesia - Boston Children's Hospital, 2006

Boston, MA


Internal Medicine - NYU Downtown Hospital, 2001

New York, New York


Anesthesiology - Mount Sinai Medical Center, 2005

New York, New York


  • American Board of Anesthesiology, Pediatric Anesthesiology


Publications powered by Harvard Catalyst Profiles
  1. Sparks JW, Landrigan-Ossar M, Vinson A, Dearden J, Navedo AT, Waisel DB, Holzman RS. Individualized remediation during fellowship training. J Clin Anesth. 2016 Nov; 34:452-8.
  2. Landrigan-Ossar M. Common procedures and strategies for anaesthesia in interventional radiology. Curr Opin Anaesthesiol. 2015 Aug; 28(4):458-63.
  3. Landrigan-Ossar M, McClain CD. Anesthesia for interventional radiology. Paediatr Anaesth. 2014 Jul; 24(7):698-702.
  4. Alomari AI, Spencer SA, Arnold RW, Chaudry G, Kasser JR, Burrows PE, Govender P, Padua HM, Dillon B, Upton J, Taghinia AH, Fishman SJ, Mulliken JB, Fevurly RD, Greene AK, Landrigan-Ossar M, Paltiel HJ, Trenor CC, Kozakewich HP. Fibro-adipose vascular anomaly: clinical-radiologic-pathologic features of a newly delineated disorder of the extremity. J Pediatr Orthop. 2014 Jan; 34(1):109-17.
  5. McClain CD, Landrigan-Ossar M. Challenges in pediatric neuroanesthesia: awake craniotomy, intraoperative magnetic resonance imaging, and interventional neuroradiology. Anesthesiol Clin. 2014 Mar; 32(1):83-100.
  6. Govender P, Jonas MM, Alomari AI, Padua HM, Dillon BJ, Landrigan-Ossar MF, Chaudry G. Sonography-guided percutaneous liver biopsies in children. AJR Am J Roentgenol. 2013 Sep; 201(3):645-50.
  7. King K, Landrigan-Ossar M, Clemens R, Chaudry G, Alomari AI. The use of endovenous laser treatment in toddlers. J Vasc Interv Radiol. 2013 Jun; 24(6):855-8.
  8. Barranco-Pons R, Burrows PE, Landrigan-Ossar M, Trenor CC, Alomari AI. Gross hemoglobinuria and oliguria are common transient complications of sclerotherapy for venous malformations: review of 475 procedures. AJR Am J Roentgenol. 2012 Sep; 199(3):691-4.
  9. Rajebi MR, Chaudry G, Padua HM, Dillon B, Yilmaz S, Arnold RW, Landrigan-Ossar MF, Alomari AI. Intranodal lymphangiography: feasibility and preliminary experience in children. J Vasc Interv Radiol. 2011 Sep; 22(9):1300-5.
  10. Choi E, Landrigan-Ossar M, Fishman SJ, Seefelder C. Exsanguination by intent: controlled phlebotomy during resection of a giant vascular malformation in a 22-month-old child. Paediatr Anaesth. 2011 Nov; 21(11):1159-62.
  11. Show all
  12. Mary Frances Landrigan. Potential Drosophila melanogaster fushi tarazu (ftz) regulators interacting with the ftz proximal enhancer. 1998.
To schedule an appointment: Call 617-355-7737


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- Sandra L. Fenwick, President and CEO

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