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Mark R. Williams, M.D.

Contact Information

Phone Numbers

Office: (585) 276-4593

URMFGA member of the University of Rochester Medical Faculty Group

groupAn Accountable Health Partner

assignmentAccepting New Patients

Faculty Appointments

Patient Care Setting



Specialty: Anesthesiology



  • Anesthesiology - American Board of Anesthesiology


MBBS | University College of London

Post-doctoral Training & Residency

01/01/2018 - 12/31/2018
Fellowship in Pain Medicine at University of Rochester Medical Center

06/17/2013 - 06/30/2017
Residency in Anesthesiology at University of Rochester School of Medicine & Dentistry

08/01/2012 - 06/30/2013
Research in Research at University of Rochester Medical Center

08/15/2011 - 07/31/2012
Research in Research at Southend University Hospital

08/06/2008 - 08/02/2011
Residency in Internal Medicine at Southend University Hospital

07/31/2007 - 08/05/2008
Internship in Internal Medicine at North Middlesex University Hospital NHS Trust

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Abstract awarded distinction of Best of Category for the Patient Safety category, March 2015
Sponsor: International Anesthesia Research Society
Location: Honolulu, Hawaii

Article was selected by the A&A Editorial Board as the Article of the Month for November 2018.
Sponsor: Anesthesia and Analgesia journal


Journal Articles

Ward DS, Williams MR, Berkenbosch JW, Bhatt M, Carlson D, Chappell P, Clark RM, Constant I, Conway A, Cravero J, Dahan A, Dexter F, Dionne R, Dworkin RH, Gan TJ, Gozal D, Green S, Irwin MG, Karan S, Kochman M, Lerman J, Lightdale JR, Litman RS, Mason KP, Miner J, O'Connor RE, Pandharipande P, Riker RR, Roback MG, Sessler DI, Sexton A, Tobin JR, Turk DC, Twersky RS, Urman RD, Weiss M, Wunsch H, Zhao-Wong A. "Evaluating Patient-Centered Outcomes in Clinical Trials of Procedural Sedation, Part 2 Safety: Sedation Consortium on Endpoints and Procedures for Treatment, Education, and Research Recommendations." Anesthesia and analgesia.. 2018 Nov 0; 127(5):1146-1154.

Williams MR, Nayshtut M, Hoefnagel A, McKeown A, Carlson DW, Cravero J, Lightdale J, Mason KP, Wilson S, Turk DC, Dworkin RH, Ward DS. "Efficacy Outcome Measures for Pediatric Procedural Sedation Clinical Trials: An ACTTION Systematic Review." Anesthesia and analgesia.. 2018 Mar 0; 126(3):956-967.

Ward DS, Williams MR, Turk DC, Dworkin RH, Sessler DI, Dexter F, . "Recommendations for Procedural Sedation Clinical Trials." Anesthesia and analgesia.. 2017 Aug 0; 125(2):703-704.