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Robert Carlos O'Reilly, MD
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Professor of Otorhinolaryngology: Head and Neck Surgery at the Children's Hospital of Philadelphia
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Director, Balance and Vestibular Program , Children’s Hospital of Philadelphia, Division of Otolaryngology
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Hospital Staff, Surgery/Otolaryngology, Children's Hospital of Philadelphia
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Member, Neurotology Clinical Competency Committee (CCC), ORL-HNS Perelman School of Medicine at the University of Pennsylvania
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Member, ORL-HNS Departmental Committee on Appointments and Promotions (DCOAP) , Perelman School of Medicine at the University of Pennsylvania
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Department: Otorhinolaryngology: Head and Neck Surgery
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Contact information
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Children's Hospital of Philadelphia
23 Division of Otolaryngology
2b The Hub for Clinical Collaboration
49 3500 Civic Center Boulevard, 5th Floor
Philadelphia, PA 19104
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23 Division of Otolaryngology
2b The Hub for Clinical Collaboration
49 3500 Civic Center Boulevard, 5th Floor
Philadelphia, PA 19104
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Office: 215-590-3440/1582
32 Fax: 215-590-3986
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32 Fax: 215-590-3986
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Education:
21 7 BS 27 (Chemistry, Magna Cum Laude) c
2e Georgetown University, 1986.
21 7 MD 15 (Medicine) c
34 Thomas Jefferson University, 1990.
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Permanent link21 7 BS 27 (Chemistry, Magna Cum Laude) c
2e Georgetown University, 1986.
21 7 MD 15 (Medicine) c
34 Thomas Jefferson University, 1990.
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206 Coudert A, Brodsky JR, Dhooge I, Boudewyns A, Chiao A, Cushing S, Dasgupta S, Espinosa-Sanchez JM, Gurberg J, Ionescu E, Jenks CM, Lavender V, Maudoux A, OReilly R, Pagarkar W, Parodi M, Saniasiaya J, Tjernström F, Waissbluth S, Widdershoven JCC, Simon F: International Pediatric Otolaryngology Group (IPOG) consensus on vestibular testing in children. Laryngoscope 135(11): 4412-4418, Nov 2025 Notes: doi: 10.1002/lary.32261. Epub 2025 May 15.
174 Patel P, Parkes W, Pritchett C, Stewart M, Choudhari A, Nikam R, Hossain J, O'Reilly R, Morlet T: Auditory characteristics in children with enlarged vestibular aqueduct. Otology Neurotology 46(6), June 2025 Notes: Retrospective chart review. doi: 10.1097/MAO.0000000000004485. Online ahead of print.
179 Ferreira AL, Windsor AM, Hwa TP, Wang SY, Field EW, Ruckenstein MJ, O'Reilly RC : Dizziness and imbalance across the lifespan: findings of a pediatric and adult vestibular clinic. Otolaryngology Head Neck Surgery Aug 30 2024 Notes: Retrospective chart review. doi: 10.1002/ohn.962. Online ahead of print.
17f Sudoko CK, Lee DR, O’Reilly RC: Conductive Hearing Loss (Volume 1, Chapter 14). K.J. Lee Essential Medicine Series (Essential Pediatric Otolaryngology, Volume 1 - General Principles, Otology and Aerodigestive)}. Valika T, Waldman EH, Cushing SL, Richter GT (eds.). Nova Publishers, Page: 165-180, Aug 9 2024.
1ff Morlet T, Valania J, Walter C, Morini G, O'Reilly R, Parkes W, Pritchett C: Cortical auditory evoked potential testing in children with auditory neuropathy spectrum disorder. American Journal of Audiology Page: 1-12, Dec 4 2023 Notes: Published online December 4, 2023. doi:10.1044/2023_AJA-23-00051. Awarded special recognition and made available on Kudos, a free service supported by American Speech-Language-Hearing Association (ASHA).
195 Papazian E, Lee DR, Morlet T, O'Reilly R: "Hyperacusis in a Pre-pubertal Male with Undeveloped Olfactory Apparatus" Penn ORL-HNS resident podium presentation at the Annual Meeting of the Society for Ear, Nose, and Throat Advancement in Children (SENTAC), Charleston, SC Dec 1 2023 Notes: Accepted via abstract; Papazian E presented.
155 Morlet T, O'Reilly R, Pritchett C, Venskytis E, Parkes W: A 15-year review of 260 children with auditory neuropathy spectrum disorder: II. Management and outcomes. Ear and Hearing 44(5): 979-989, Sep-Oct 2023 Notes: doi: 10.1097/AUD.0000000000001366. Epub 2023 Apr 10.
160 Morlet T, Parkes W, Pritchett C, Venskytis E, DeVore B, O'Reilly RC: A 15-year review of 260 children with auditory neuropathy spectrum disorder: I. Demographics and diagnostic characteristics. Ear and Hearing 44(5): 969-978, Sep-Oct 2023 Notes: doi:10.1097/AUD.0000000000001337.
16f Hwa TP, Patel V, Field E, Windsor A, Spencer LM, Cain M, O'Reilly RC: Asymmetric ocular vestibular evoked myogenic potentials in pediatric vestibular migraine Otology and Neurotology 44(6), Jul 2023 Notes: Epub 10.1097/MAO.0000000000003865, April 24, 2023. | DOI: 10.1097/MAO.0000000000003865.
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Selected Publications
13e O'Reilly RC, Lee DR, Quimby A: Anatomy and Physiology of the Eustachian Tube. Cummings Otolaryngology-Head and Neck Surgery Text, 8th ed. Francis HW, Haughey BH, Lesperance MM, Lund VJ, Robbins KT, Park SS, Hillel A (eds.). Elsevier, Nov 5 2025.206 Coudert A, Brodsky JR, Dhooge I, Boudewyns A, Chiao A, Cushing S, Dasgupta S, Espinosa-Sanchez JM, Gurberg J, Ionescu E, Jenks CM, Lavender V, Maudoux A, OReilly R, Pagarkar W, Parodi M, Saniasiaya J, Tjernström F, Waissbluth S, Widdershoven JCC, Simon F: International Pediatric Otolaryngology Group (IPOG) consensus on vestibular testing in children. Laryngoscope 135(11): 4412-4418, Nov 2025 Notes: doi: 10.1002/lary.32261. Epub 2025 May 15.
174 Patel P, Parkes W, Pritchett C, Stewart M, Choudhari A, Nikam R, Hossain J, O'Reilly R, Morlet T: Auditory characteristics in children with enlarged vestibular aqueduct. Otology Neurotology 46(6), June 2025 Notes: Retrospective chart review. doi: 10.1097/MAO.0000000000004485. Online ahead of print.
179 Ferreira AL, Windsor AM, Hwa TP, Wang SY, Field EW, Ruckenstein MJ, O'Reilly RC : Dizziness and imbalance across the lifespan: findings of a pediatric and adult vestibular clinic. Otolaryngology Head Neck Surgery Aug 30 2024 Notes: Retrospective chart review. doi: 10.1002/ohn.962. Online ahead of print.
17f Sudoko CK, Lee DR, O’Reilly RC: Conductive Hearing Loss (Volume 1, Chapter 14). K.J. Lee Essential Medicine Series (Essential Pediatric Otolaryngology, Volume 1 - General Principles, Otology and Aerodigestive)}. Valika T, Waldman EH, Cushing SL, Richter GT (eds.). Nova Publishers, Page: 165-180, Aug 9 2024.
1ff Morlet T, Valania J, Walter C, Morini G, O'Reilly R, Parkes W, Pritchett C: Cortical auditory evoked potential testing in children with auditory neuropathy spectrum disorder. American Journal of Audiology Page: 1-12, Dec 4 2023 Notes: Published online December 4, 2023. doi:10.1044/2023_AJA-23-00051. Awarded special recognition and made available on Kudos, a free service supported by American Speech-Language-Hearing Association (ASHA).
195 Papazian E, Lee DR, Morlet T, O'Reilly R: "Hyperacusis in a Pre-pubertal Male with Undeveloped Olfactory Apparatus" Penn ORL-HNS resident podium presentation at the Annual Meeting of the Society for Ear, Nose, and Throat Advancement in Children (SENTAC), Charleston, SC Dec 1 2023 Notes: Accepted via abstract; Papazian E presented.
155 Morlet T, O'Reilly R, Pritchett C, Venskytis E, Parkes W: A 15-year review of 260 children with auditory neuropathy spectrum disorder: II. Management and outcomes. Ear and Hearing 44(5): 979-989, Sep-Oct 2023 Notes: doi: 10.1097/AUD.0000000000001366. Epub 2023 Apr 10.
160 Morlet T, Parkes W, Pritchett C, Venskytis E, DeVore B, O'Reilly RC: A 15-year review of 260 children with auditory neuropathy spectrum disorder: I. Demographics and diagnostic characteristics. Ear and Hearing 44(5): 969-978, Sep-Oct 2023 Notes: doi:10.1097/AUD.0000000000001337.
16f Hwa TP, Patel V, Field E, Windsor A, Spencer LM, Cain M, O'Reilly RC: Asymmetric ocular vestibular evoked myogenic potentials in pediatric vestibular migraine Otology and Neurotology 44(6), Jul 2023 Notes: Epub 10.1097/MAO.0000000000003865, April 24, 2023. | DOI: 10.1097/MAO.0000000000003865.
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