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Department of

Center for Integrative Health and Wellness

Photo of  Siddarth Khosla, MD

Siddarth Khosla, MD

Professor; Director, UC Health Voice & Swallowing Center;Director Clinical Research Program

Clinical Interest

Otolaryngology

Education/Credentials
  • Medical Doctor: Bowen Gray School of Medicine
  • Master's Degree: University of California
  • Bachelor's Degree: Massaschusets Institute of Technology
Board Certifications & Licenses
  • American Board of Otolaryngology 04/24/2000
Contact Information
  • Medical Science Building
  • 321 Albert Sabin Way
  • Cincinnati, Ohio 45267
  • Office 513-558-1719
  • Fax 513-558-3757
  • UC Institute Member Seal

Peer Reviewed Publications

DeVore, Elliana K; Redmann, Andrew; Howell, Rebecca; Khosla, Sid 2019. Best practices for emergency surgical airway: A systematic review. Laryngoscope investigative otolaryngology, 4 6, 602-608

Gelbard, Alexander; Anderson, Catherine; Berry, Lynne D; Amin, Milan R; Benninger, Michael S; Blumin, Joel H; Bock, Jonathan M; Bryson, Paul C; Castellanos, Paul F; Chen, Sheau-Chiann; Clary, Matthew S; Cohen, Seth M; Crawley, Brianna K; Dailey, Seth H; Daniero, James J; de Alarcon, Alessandro; Donovan, Donald T; Edell, Eric S; Ekbom, Dale C; Fernandes-Taylor, Sara; Fink, Daniel S; Franco, Ramon A; Garrett, C Gaelyn; Guardiani, Elizabeth A; Hillel, Alexander T; Hoffman, Henry T; Hogikyan, Norman D; Howell, Rebecca J; Huang, Li-Ching; Hussain, Lena K; Johns, Michael M; Kasperbauer, Jan L; Khosla, Sid M; Kinnard, Cheryl; Kupfer, Robbi A; Langerman, Alexander J; Lentz, Robert J; Lorenz, Robert R; Lott, David G; Lowery, Anne S; Makani, Samir S; Maldonado, Fabien; Mannion, Kyle; Matrka, Laura; McWhorter, Andrew J; Merati, Albert L; Mori, Matthew C; Netterville, James L; O'Dell, Karla; Ongkasuwan, Julina; Postma, Gregory N; Reder, Lindsay S; Rohde, Sarah L; Richardson, Brent E; Rickman, Otis B; Rosen, Clark A; Rutter, Michael J; Sandhu, Guri S; Schindler, Joshua S; Schneider, G Todd; Shah, Rupali N; Sikora, Andrew G; Sinard, Robert J; Smith, Marshall E; Smith, Libby J; Soliman, Ahmed M S; Sveinsdóttir, Sigríður; Van Daele, Douglas J; Veivers, David; Verma, Sunil P; Weinberger, Paul M; Weissbrod, Philip A; Wootten, Christopher T; Shyr, Yu; Francis, David O 2019. Comparative Treatment Outcomes for Patients With Idiopathic Subglottic Stenosis. JAMA otolaryngology-- head & neck surgery, , 1-10

Howell, Rebecca J; Giliberto, John Paul; Harmon, Jeffrey; Masch, Jessica; Khosla, Sid; Postma, Gregory N; Meinzen-Derr, Jareen 2019. Open Versus Endoscopic Surgery of Zenker's Diverticula: A Systematic Review and Meta-analysis. Dysphagia, 34 6, 930-938

Oren, Liran; Khosla, Sid; Gutmark, Ephraim 2019. Medial Surface Dynamics as a Function of Subglottal Pressure in a Canine Larynx Model. Journal of voice : official journal of the Voice Foundation, ,

Redmann, Andrew J; Rutter, Michael J; de Alarcon, Alessandro; Hart, Catherine K; Manning, Amy; Smith, Matthew; Khosla, Sid M 2019. Cervical slide tracheoplasty in adults with laryngotracheal stenosis. The Laryngoscope, 129 4, 818-822

Howell, Rebecca J; Schopper, Melissa A; Giliberto, John Paul; Collar, Ryan M; Khosla, Sid M 2018. Office-based esophageal dilation in head and neck cancer: Safety, feasibility, and cost analysis. The Laryngoscope, 128 10, 2261-2267

Ishikawa, Keiko; de Alarcon, Alessandro; Khosla, Sid; Kelchner, Lisa; Silbert, Noah; Boyce, Suzanne 2018. Predicting Intelligibility Deficit in Dysphonic Speech with Cepstral Peak Prominence. The Annals of otology, rhinology, and laryngology, 127 2, 69-78

Howell, Rebecca; Romeo, Stephen; Myer, Charles; Bowen, Michael; Khosla, Sid 2017. The lasso technique for endoscopic suture lateralization in bilateral vocal fold immobility. The Laryngoscope, 127 11, 2604-2607

Ishikawa, Keiko; Boyce, Suzanne; Kelchner, Lisa; Powell, Maria Golla; Schieve, Heidi; de Alarcon, Alessandro; Khosla, Sid 2017. The Effect of Background Noise on Intelligibility of Dysphonic Speech. Journal of speech, language, and hearing research : JSLHR, 60 7, 1919-1929

Kirsh, Elliana; Zacharias, Stephanie R C; de Alarcon, Alessandro; Deliyski, Dimitar; Tabangin, Meredith; Khosla, Sid 2017. Vertical Phase Difference and Glottal Efficiency in Musical Theater and Opera Singers. Journal of voice : official journal of the Voice Foundation, 31 1, 130.e19-130.e25

Oren, Liran; Khosla, Sid; Gutmark, Ephraim 2016. Effect of vocal fold asymmetries on glottal flow. The Laryngoscope, 126 11, 2534-2538

Farbos de Luzan, Charles; Chen, Jie; Mihaescu, Mihai; Khosla, Sid M; Gutmark, Ephraim 2015. Computational study of false vocal folds effects on unsteady airflows through static models of the human larynx. Journal of biomechanics, 48 7, 1248-57

Farbos de Luzan, Charles; Chen, Jie; Mihaescu, Mihai; Khosla, Sid M; Gutmark, Ephraim 2015. Computational study of false vocal folds effects on unsteady airflows through static models of the human larynx. Journal of biomechanics, 48 7, 1248-57

Oren, Liran; Gutmark, Ephraim; Khosla, Sid 2015. Intraglottal velocity and pressure measurements in a hemilarynx model. The Journal of the Acoustical Society of America, 137 2, 935-43

Oren, Liran; Gutmark, Ephraim; Khosla, Sid 2015. Intraglottal velocity and pressure measurements in a hemilarynx model. The Journal of the Acoustical Society of America, 137 2, 935-43

Oren, Liran; Khosla, Sid; Gutmark, Ephraim 2015. Comparison of glottal flow rate characteristics based on experimental and computational data. The Journal of the Acoustical Society of America, 138 4, 2427-9

Zhukhovitskaya, Alisa; Battaglia, Danielle; Khosla, Sid M; Murry, Thomas; Sulica, Lucian 2015. Gender and age in benign vocal fold lesions. The Laryngoscope, 125 1, 191-6

Zhukhovitskaya, Alisa; Battaglia, Danielle; Khosla, Sid M; Murry, Thomas; Sulica, Lucian 2015. Gender and age in benign vocal fold lesions. The Laryngoscope, 125 1, 191-6

Khosla, Sid; Oren, Liran; Ying, Jun; Gutmark, Ephraim 2014. Direct simultaneous measurement of intraglottal geometry and velocity fields in excised larynges. The Laryngoscope, 124 Suppl 2 , S1-13

Oren, Liran; Dembinski, Doug; Gutmark, Ephraim; Khosla, Sid 2014. Characterization of the vocal fold vertical stiffness in a canine model. Journal of voice : official journal of the Voice Foundation, 28 3, 297-304

Oren, Liran; Khosla, Sid; Dembinski, Doug; Ying, Jun; Gutmark, Ephraim 2014. Direct measurement of planar flow rate in an excised canine larynx model. The Laryngoscope, ,

Oren, Liran; Khosla, Sid; Gutmark, Ephraim 2014. Intraglottal pressure distribution computed from empirical velocity data in canine larynx. Journal of biomechanics, 47 6, 1287-93

Oren, Liran; Khosla, Sid; Gutmark, Ephraim 2014. Intraglottal geometry and velocity measurements in canine larynges. The Journal of the Acoustical Society of America, 135 1, 380-8

Kirsh, Elliana R; van Leer, Eva; Phero, Heidi J; Xie, Changchun; Khosla, Sid 2013. Factors associated with singers' perceptions of choral singing well-being. Journal of voice : official journal of the Voice Foundation, 27 6, 786.e25-32

Mihaescu, Mihai; Khosla, Sid M; Murugappan, Shanmugam; Gutmark, Ephraim J 2010. Unsteady laryngeal airflow simulations of the intra-glottal vortical structures. The Journal of the Acoustical Society of America, 127 1, 435-44

Paniello, Randal C; Sulica, Lucian; Khosla, Siddarth M; Smith, Marshall E 2008. Clinical experience with Gray's minithyrotomy procedure. The Annals of otology, rhinology, and laryngology, 117 6, 437-42

Gutmark E.; Khosla S.; Muragappan S.; Oren L. 12-13-2010. Turbulence characteristics of axisymmetric and non-circular synthetic jets 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, ,

Gustin R.; Howell R.; Kaval F.; Khosla S.; Kissela E.; Klaben B.; Webster H. 12-01-2019. Dysphagia in Parkinson’s Disease Improves with Vocal Augmentation Dysphagia, 34 6, 862-868

Gutmark E.; Khosla S.; Muragappan S.; Oren L. 12-01-2009. Flow characteristics of non circular synthetic jets 47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, ,

Gutmark E.; Khosla S.; Lakhamraju R.; Murugappan S. 12-01-2008. Flow analysis of a jet emanating from a flexible membrane nozzle using particle image velocimetry 46th AIAA Aerospace Sciences Meeting and Exhibit, ,

Gutmark E.; Khosla S.; Lakhamraju R.; Murugappan S. 12-01-2006. Flow - Structure interaction effects on a jet emanating from a flexible nozzle Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting, 8 , 5740-5771

Fuchs L.; Gutmark E.; Khosla S.; Mih?escu M.; Scherer R. 07-02-2007. Flow and acoustics simulations based on les and an acoustic analogy; an application to laryngeal air Collection of Technical Papers - 45th AIAA Aerospace Sciences Meeting, 16 , 11141-11153

Ephraim G.; Khosla S.; Mihaescu M. 06-19-2013. Quantification of the false vocal-folds effects on the intra-glottal pressures using large eddy simu Proceedings of Meetings on Acoustics, 19 ,

Gutmark E.; Khosla S.; Oren L. 06-19-2013. Relationship between divergence angle and skewing of the volumetric flow rate in an excised canine l Proceedings of Meetings on Acoustics, 19 ,

Compton W.; Houlton J.; Khosla S.; Tawfik K.; Ying J. 03-01-2015. Laryngotracheal reconstruction: A ten-year review of risk factors for decannulation failure Laryngoscope, 125 3, 674-679

Farbos de Luzan C.; Gutmark E.; Khosla S.; Maddox A.; Oren L. 02-01-2020. Volume velocity in a canine larynx model using time-resolved tomographic particle image velocimetry Experiments in Fluids, 61 2,

Altaye M.; Collar R.M.; Giliberto J.P.; Gustin R.L.; Howell R.J.; Khosla S.M.; Mikhail L.; Pielage K.C.; Reid K.; Tabangin M.E.; Vamosi B.E. 01-01-2020. Predicting No Show in Voice therapy: Avoiding the Missed Appointment Cycle Journal of Voice, ,

Giliberto J.; Gustin R.; Howell R.; Khosla S.; Pielage K. 01-01-2019. Increased Interval From Initial Evaluation to Initial Voice Therapy Session is Associated With Misse Journal of Voice, ,

Gutmark E.; Khosla S.; Oren L. 01-01-2019. Medial Surface Dynamics as a Function of Subglottal Pressure in a Canine Larynx Model Journal of Voice, ,

Allen C.; Desai S.; Khosla S.; Paniello R. 01-01-2013. Endoscopic keel placement to treat and prevent anterior glottic webs Annals of Otology, Rhinology and Laryngology, 122 11, 672-678

Amin R.; Donnelly L.; Gutmark E.; Kalra M.; Khosla S.; Mihaescu M.; Murugappan S.; Mylavarapu G.; Sawnani H. 01-01-2010. Influence of gender on pharyngeal airway length in obese adolescents Annals of Otology, Rhinology and Laryngology, 119 12, 842-847

Aubry J.; Grisel J.; Gutmark E.; Huntress G.; Khosla S.; Lakhamraju R.; Murugappan S. 01-01-2010. How does the absence or presence of subglottal medialization affect glottal airflow? Annals of Otology, Rhinology and Laryngology, 119 8, 559-566

Casper K.; Gutmark E.; Khosla S.; Murugappan S.; Oren L. 01-01-2009. Flow fields and acoustics in a unilateral scarred vocal fold model Annals of Otology, Rhinology and Laryngology, 118 1, 44-50

Gutmark E.; Khosla S.; King R.; Murugappan S.; Oren L. 01-01-2009. Role of subglottal shape in turbulence reduction Annals of Otology, Rhinology and Laryngology, 118 3, 232-240

Donnelly L.; Gutmark E.; Kalra M.; Khosla S.; Mihaescu M.; Murugappan S. 01-01-2008. Computational fluid dynamics analysis of upper airway reconstructed from magnetic resonance imaging Annals of Otology, Rhinology and Laryngology, 117 4, 303-309

Gutmark E.; Khosla S.; Lakhamraju R.; Murugappan S. 01-01-2008. Flow-structure interaction effects on a jet emanating from a flexible nozzle Physics of Fluids, 20 11,