Raj C. Dedhia, MD, MSCR

Otorhinolaryngology, Sleep Medicine

5.0 with 245 ratings

Sees patients age 15 to 65

Speaks English, French and Gujarati

Raj C. Dedhia, MD, MSCR

Otorhinolaryngology, Sleep Medicine

5.0 with 245 ratings

Sees patients age 15 to 65

Speaks English, French and Gujarati

Director, Division of Sleep Surgery | Penn Otorhinolaryngology - Head & Neck Surgery
Director, CPAP Alternatives Clinic | Penn Sleep Center
Associate Professor of Otorhinolaryngology: Head and Neck Surgery at the Hospital of the University of Pennsylvania
Associate Professor of Medicine
Dr. Dedhia is a Penn Medicine physician.

Call 800-789-7366 Request Appointment

Meet Dr. Dedhia

Dr. Dedhia is one of the first 10 otolaryngologists in the U.S. to complete a fellowship in sleep medicine, providing him a deep-seated understanding of obstructive sleep apnea. He provides all medical and surgical options for the disease, including the full gamut of sleep surgery such as drug-induced sleep endoscopy, reconstructive nasal surgery, soft tissue surgery, hypoglossal nerve stimulation and skeletal surgery. While serving as Director of Sleep Surgery at Emory University (prior to coming to Penn) from 2015-2019, he established an international reputation in sleep surgery.

Dr. Dedhia holds a Masters in Clinical Research which has paved the way for his role as a leading researcher in obstructive sleep apnea. He has received 3 foundation grants (American Heart Association, American Sleep Medicine Foundation and Triological Society) related to cardiovascular disease in sleep apnea. Most recently, Dr. Dedhia's team received a multi-million, 5-year grant from the National Institutes of Health to better understand alternatives to CPAP.

He has published over 30 peer-reviewed articles and serves as Associate Editor for the Journal of Clinical Sleep Medicine. He regularly lectures for the American Academy of Sleep Medicine and American Academy of Otolaryngology.

Genioplasty
Hypoglossal Nerve Stimulator
Inspire Therapy
Maxillomandibular Advancement
Nasal Obstruction
Nasal Surgery
Sleep Apnea
Sleep Apnea Study
Sleep Apnea Surgery
Sleep Endoscopy
Stylohyoid Syndrome
Tongue Surgery
Tonsil Removal Surgery (Tonsillectomy)
Tonsillar Hypertrophy
Uvuloplasty

Programs and Centers

Penn Medicine's programs and centers combine doctors from many disciplines to coordinate care from start to finish. Dr. Dedhia is part of these programs:

Board Certification

Otolaryngology, 2015
Sleep Medicine, 2016

Education and Training

Medical School: Northwestern University Feinberg School of Medicine
Residency: Penn Presbyterian Medical Center; University of Pittsburgh Medical Center
Fellowship: University of Washington Hospital and Clinics

Primary Location

Penn Otorhinolaryngology - Head and Neck Surgery Perelman

Perelman Center for Advanced Medicine
South Pavilion, 3rd Floor
3400 Civic Center Boulevard
Philadelphia, PA 19104

A facility of the Hospital of the University of Pennsylvania

Map Call 800-789-7366

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Penn Medicine Hospital Privileges

Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Pennsylvania Hospital: Has privileges to treat patients in the hospital.

Overall Ratings

out of 5 ; Ratings;

The Patient Satisfaction Rating is an average of all responses to the care provider related question shown above from our internal platform, PMX Feedback. Responses are measured on a scale of 1 to 5 with 5 being the best score. Scores reflect either the most recent 12 months of surveys or the most recent 30 surveys overall. Data is updated monthly and comments remain on the profile for 12 months.

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Patients that are treated in outpatient or hospital environments may receive different surveys.

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

Aetna US Healthcare
Amerihealth Caritas
Amerihealth Caritas Medicare
Centivo Health Plan
Cigna
Cigna HealthSpring
Clover Health Plan
Devon Health Services (Americare)
eLAP Services
Gateway Health Plan
Geisinger Health Plan
Geisinger Medicaid
Global Medical Management
HealthAmerica / HealthAssurance, a Coventry Plan
HealthPartners
HealthPartners Medicare
HealthSmart
Highmark Blue Shield
Homestead Smart Health Plans/Claim Watcher
Horizon Blue Cross Blue Shield of New Jersey

Humana / Choicecare
Independence Blue Cross (Keystone East)
Keystone First
Keystone First Medicare
Multiplan
NJ Medicaid
NJ Qualcare
Oscar Health Plan of PA
Oxford Health Plan
PA Health and Wellness (Centene) Medicare
PA Medicaid
PA Medicare
Provider Partners Health Plan
Rail Road Medicare / Palmetto GBA
Tricare
United Healthcare
UnitedHealthcare Community Plan
US Family Health Plan
Veterans Choice Program

Description of Research Expertise

My overarching career goal is to improve outcomes in the surgical and non-surgical treatment of obstructive sleep apnea. By leveraging my unique training and practice in head and neck surgery, sleep medicine and clinical research, I am positioned to personalize the care of patients with this disease.

Selected Publications

Dedhia RC: What is the PhOP? SLEEP NEWS - Official Newsletter of International Surgical Sleep Society : 2023.

Fleury-Curado T, Pham LV, Otvos T, Klopfer T, Freire C, Amorim M, Nishimura Y, Sennes L, Psoter K, Abdelwahab M, Huang A, Dedhia RC, Liu S, Capasso R, Oliven A, Polotsky V, Eisele D, Schwartz AR: Changes in Tongue Morphology Predict Responses in Pharyngeal Patency to Selective Hypoglossal Nerve Stimulation Journal of Clinical Sleep Medicine : 2023.

Thuler ER, Seay EG, Woo J, Lee J, Jafari N, Keenan BT, Dedhia RC, Schwartz AR: Transverse Maxillary Deficiency Predicts Increased Upper Airway Collapsibility during Drug Induced Sleep Endoscopy Otolaryngology-Head and Neck Surgery : 2023.

Yu JL, Tangutur A, Thuler ER, Evans M, Dedhia RC: The Role of Craniofacial Maldevelopment in the Modern OSA Epidemic: A Scoping Review Journal of Clinical Sleep Medicine : 2022.

Jennifer Gibson: Upper Airway Stimulation for Obstructive Sleep Apnea American Academy of Sleep Medicine MONTAGE : 2022.

Holly Ellis: Sleep Apnea Is Ruining More Than Your Partner's Sleep Giddy : 2022.

Yu JL, Thuler ER, Seay EG, Schwartz AR, Dedhia RC: The Accuracy and Reliability of Visually Assessed Pharyngeal Opening Pressures during Drug Induced Sleep Endoscopy Otolaryngology-Head and Neck Surgery : 2022.

Dedhia RC: Hypoglossal Nerve Stimulation Adherence Monitoring: Emerging from the Shadows of CPAP SLEEP : 2022.

Cheong CJ, Seay EG, Thaler E, Mora J, Dedhia RC, Schwartz AR: Enhanced Drug-Induced Sleep Endoscopy: Distinguishing Central from Obstructive Apnea Laryngoscope : 2022.

Seay EG, Dedhia RC: Effect of Hypoglossal Nerve Stimulation on Cardiovascular Outcomes Upper Airway Stimulation in OSA : 2022.

Academic Contact Information

3400 Spruce Street
5 Ravdin
Philadelphia, PA 19104
Patient appointments: 800-789-7366

American Academy of Otolaryngology-Head and Neck Surgery, National
American Academy of Sleep Medicine, National
Headmirror.com, International
International Surgical Sleep Society, International
Sleep Research Society, National
University of Pennsylvania Department of Otorhinolaryngology Pilot Award Review Committee, Local