Darryl Hollar
Director - Digital Health at Mount Sinai Health System | New York, New York, United States
Darryl Hollar’s Email & Phone Number
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Adjunct Professor at Columbia University Mailman School of Public Health in November 2015 - Present
Director - Digital Health at Mount Sinai Health System in April 2016 - Present
Director of Product Management at New York eHealth Collaborative in February 2013 - March 2016
Chief Product Officer at NavaFit Inc. in October 2011 - February 2013
Associate at Booz Allen Hamilton in September 2009 - August 2011
Co-Founder at TeleMed Innovations in August 2008 - July 2009
Senior Manager at Pfizer in February 2001 - August 2008
Associate - Summer Intern at AT Kearney Consulting in May 1999 - September 1999
Systems Analyst at Deutsche Bank in March 1997 - August 1998
Project Manager / Technical Staff at AT&T Bell Labs in May 1992 - March 1997
Columbia Business School, M.B.A., January 1998 to January 2000
Columbia University - Computer Science, M.S., January 1994 to January 1996
Columbia University Mailman School of Public Health, M.P.H., January 2006 to January 2008
The Mount Sinai Health System is an integrated health system committed to providing distinguished care, conducting transformative research, and advancing biomedical education. Structured around seven hospital campuses and a single medical school, the Health System has an extensive ambulatory network and a range of inpatient and outpatient services—from community-based facilities to tertiary and quaternary care. WHO WE ARE We are compassionate collaborators—48,000 strong—working to heal, teach, and advance medicine in New York City and throughout the world. WHAT WE BELIEVE We believe in challenging the status quo. Forging a new pathway in clinical excellence is only possible by putting the patient at the center of the experience. WHY WORK WITH US Here, innovation is valued and collaboration is integral. Mount Sinai is full of friendly, helpful people who share a common devotion to delivering exceptional patient care. Yet we’re as diverse as the city we call home—culturally, ethnically, in outlook and lifestyle. When you join us, you become part of Mount Sinai’s unrivaled record of achievement, education, and advancement as we revolutionize healthcare together.
Discover more about Mount Sinai Health System
L. Dade Lunsford Chair in Neurological Surgery, Professor and Executive Vice-Chair of Neurological Surgery, University of Pittsburgh Medical Center
Co-Director, UPMC Hillman Brain Tumor Center at UPMC Hillman Cancer Center
(October 2022 – Present)
Chief Supply Chain Officer
Vice President Supply Chain at Mount Sinai Health System
(August 2026 – August 2026)
Headache Medicine Specialist Headache123.com
Associate Editor at Headache: The Journal of Head and Face Pain
(July 2022 – Present)
Director at Mount Sinai Health System
Director Of Operations/Physician Quality Improvement at Long Island Heart Associates/Mount Sinai Hospital
(January 2006 – Present)
Senior Project Manager @ Mount Sinai Health System | Healthcare Policy, Digital Transformation, Innovation Strategy
Senior Project Manager at Mount Sinai Health System
(February 2023 – Present)
Healthcare Executive & Strategic Leader | Executive MBA Candidate at Cambridge | FACHE | Transforming Healthcare Systems Globally
Senior Director of Patient Safety & Process Improvement at The Brooklyn Hospital Center
(May 2023 – Present)
What is Darryl Hollar email address?
Email Darryl Hollar at [email protected], [email protected] and [email protected]. This email is the most updated Darryl Hollar's email found in 2026.
How to contact Darryl Hollar?
To contact Darryl Hollar send an email to [email protected], [email protected] or [email protected].
What company does Darryl Hollar work for?
Darryl Hollar works for Mount Sinai Health System.
What is Darryl Hollar's role at Mount Sinai Health System?
Darryl Hollar is Director - Digital Health
What industry does Darryl Hollar work in?
Darryl Hollar works in the Information Technology & Services industry.
