Christopher P Kellner, MD

img_Christopher P Kellner
ASSOCIATE CLINICAL PROFESSOR | Neurosurgery
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Specialties
Neurosurgery
Research Topics
Regeneration, Rehabilitation, Stem Cells, Stroke

MD, Columbia University College of Physicians & Surgeons

Residency, Neurosurgery, New York Presbyterian Hospital

Fellowship, Endovascular Surgery, Icahn School of Medicine At Mount Sinai

Certifications

American Board of Neurological Surgery

2025

Distinguished Young Physician of the Year

Mount Sinai Alumni Association

2024

Cullman Family Award for Provider Communication Excellence

Mount Sinai Health System

Publications

Selected Publications

Association of cerebrovascular center volume with patient outcomes. Stacey Quintero Wolfe, Justin R. Mascitelli, Kyle Fargen, Peter Kan, Ketan Bulsara, Christopher P. Kellner, Brian M. Howard, Michael R. Levitt, Rocco Armonda, Joshua Osbun, Clemens Schirmer, Mark Bain, William J. Mack, Stavropoula Tjoumakaris, Adam Arthur. Neurosurgical Review

Cost-Effectiveness of Adjunctive Middle Meningeal Artery Embolization for Chronic Subdural Hematoma: Secondary Analysis of EMBOLISE. Matthew C. Findlay, Gurpreet S. Gandhoke, Jason M. Davies, Jared Knopman, Kenneth J. Smith, Maxim Mokin, Ameer E. Hassan, Robert E. Harbaugh, Alexander Khalessi, Jens Fiehler, Bradley A. Gross, Jason W. Tarpley, Walavan Sivakumar, Mark Bain, R. Webster Crowley, Thomas W. Link, Justin F. Fraser, Michael R. Levitt, Peng Roc Chen, Ricardo A. Hanel, Joe D. Bernard, Mouhammad Jumaa, Patrick Youssef, Marshall C. Cress, Mohammad Imran Chaudry, Hakeem J. Shakir, Walter S. Lesley, Joshua Billingsley, Jesse G. Jones, Matthew J. Koch, Alexandra R. Paul, William J. Mack, Joshua W. Osbun, Kathleen Dlouhy, Jonathan A. Grossberg, Christopher P. Kellner, Daniel H. Sahlein, Justin Santarelli, Clemens M. Schirmer, Jesse J. Liu, Aniel Q. Majjhoo, Thomas Wolfe, Neil V. Patel, Christopher Roark, Adnan H. Siddiqui, Ramesh Grandhi. American Journal of Neuroradiology

Evidence Update for Minimally Invasive Surgical Evacuation of Supratentorial Spontaneous Intracerebral Hemorrhage: A Science Advisory From the American Heart Association. Stacey Q. Wolfe, Sepideh Amin-Hanjani, Christine Tschoe, Scott D. Simon, Christopher P. Kellner, Kevin N. Sheth. Stroke

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Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.

Below are financial relationships with industry reported by Dr. Kellner during 2025 and/or 2026. Please note that this information may differ from information posted on corporate sites due to timing or classification differences.

Equity (Stock or stock options valued at greater than 5% ownership of a publicly traded company or equity of any value in a privately held company)

  • Von Medical
  • Borvo
  • Synchron
  • Aurenar
  • Periscope Medical, Inc.
  • Radical
  • TET Medical
  • Borealis, Inc.
  • Metis Innovative, LLC
  • E8
  • Fluid Biomed
  • Reach Neuro
  • Precision Recovery Inc
  • Phantom Neuro
  • Proprio

Founder/Co-Founder/Partner

  • Borealis, Inc.
  • Metis Innovative, LLC
  • Precision Recovery Inc
  • Periscope Medical, Inc.

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.