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Matthew Stewart, M.D., Ph.D.

Charles Matthew Stewart, M.D., Ph.D.

4.9 out of 5
58 Ratings
Photo of Dr. Matthew Stewart, M.D., Ph.D.

Associate Professor of Otolaryngology - Head and Neck Surgery


Expertise: Acoustic Neuromas, Cochlear Implantation, Hearing Disorders, Hearing Loss, Hearing Restoration, Implantable Hearing Devices, Otolaryngology, Otology, Otosclerosis, Pediatric Ear Disease, Pediatric Hearing Loss, Skull Base Surgery, Sudden Hearing Loss more

Research Interests: Auditory Processing in Bone Anchored Hearing Aids; Healthcare quality implementation in microsystems

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The Johns Hopkins Hospital (Main Entrance)


1800 Orleans St. Sheikh Zayed Tower Baltimore, MD 21287 map

Johns Hopkins Outpatient Center


601 N. Caroline St. Baltimore, MD 21287 map


Dr. Matthew Stewart specializes in surgery of the inner ear, skull-base tumors, sudden hearing loss, surgical restoration of hearing through cochlear implantation, stapes surgery for otosclerosis and Bone Anchored Hearing Aid (BAHA). His research focuses on auditory processing in BAHA and health care quality implementation in microsystems. more


  • Associate Professor of Otolaryngology - Head and Neck Surgery

Centers & Institutes



  • MD PhD, University of Texas Medical Branch School of Medicine (2003)


  • Johns Hopkins University School of Medicine / Otolaryngology Head and Neck Surgery (2008)


  • Johns Hopkins University School of Medicine / Otolaryngology Head and Neck Surgery (2010)

Board Certifications

  • American Board of Otolaryngology - Head and Neck Surgery / Neurotology (2011)
  • American Board of Otolaryngology - Head and Neck Surgery / Otolaryngology (2009)

Research & Publications

Selected Publications

Clark JH, Lin FR, Salaria SN, Stewart CM, Francis HW. Malignant otitis externa caused by Aspergillis fumigates: A Case Report. Otology & Neurotology, in Proof

Stewart CM, Kasamon Y. Self-medication and intractable cough. J Hosp Med, April 2010;5(4):E30.

Stewart CM, Stewart R, Feldman L. Skin Abscess Related to Intravenous Drug Use. Advanced Studies in Medicine. April 2006; 6(4): 197.

Stewart CM, Mustari MJ, and Perachio AA. Visual-vestibular interactions during vestibular compensation: role of the pretectal NOT in hVOR recovery after hemilabyrinthectomy in rhesus monkey. Journal of Neurophysiology 94(4), 2653-2666, 2005

Stewart CM, Fahlen MT, Aristimuno, PC. Life-threatening hypercalcemia after rhabdomyolysis-induced acute renal failure: successful treatment with continuous veno-venous dialysis. Resident & Staff Physician (2005:12), 131-133, 2005.

Stewart CM, Newlands SD, Perachio AA. Spike detection, characterization, and discrimination using feature analysis software written in LabVIEW. Computer Methods and Programs in Biomedicine 76(3), 239-251, 2004.

Newlands SD, Vrabec JT, Purcell IM, Stewart CM, Zimmerman BE, Perachio AA. Central projections of the saccular and utricular nerves in the macaque. Journal of Comparative Neurology 466(1), 31-47, 2003.

Hardcastle VG, and Stewart CM. Neuroscience and the art of single cell recordings. Biology and Philosophy 18, 195-208, 2003.

Newlands SD, Divi V, Stewart CM. Mixed myxoid/round cell liposarcoma of the scalp. American Journal of Otolaryngology, 24(2), 121-127, 2003.

Hardcastle VG, and Stewart CM. Neuroscientific data. Philosophy of Science, 69, S72-S82, 2002

Activities & Honors


  • Miller-Coulson Academy of Clinical Excellence, Johns Hopkins Medicine, 2016

Patient Ratings & Comments

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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