Alexander Hillel
Experienced in Bell's Palsy

Dr. Alexander Hillel

Otolaryngology
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 6, Floor 6, 
Baltimore, MD 

Experienced in Bell's Palsy
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 6, Floor 6, 
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Alexander Hillel specializes in the medical and surgical management of patients who have scar tissue blocking their larynx and/or trachea, a condition called laryngotracheal stenosis. This condition occurs in patients who have had prolonged intubation, an autoimmune disease or a rare disease called idiopathic subglottic stenosis. He also treats patients with voice and throat problems, including spasmodic dysphonia and swallowing difficulty. After he earned his medical degree from the Tulane University School of Medicine, Dr. Hillel completed his residency in otolaryngology–head and neck surgery at the Johns Hopkins University School of Medicine and a fellowship in laryngology and airway surgery at the Emory Voice Center. Dr. Hillel directs a laboratory that seeks to better understand why scar forms in the larynx and trachea. In an effort to improve treatment, he and his team investigate the relationship between the immune system, bacteria and other antigens and scar formation in the airway. He has led a number of clinical trials to improve treatment for subglottic stenosis, including the first interventional study for idiopathic subglottic stenosis. Researchers in Dr. Hillel’s lab are also testing drugs that may halt the progression of, or reverse, scar formation, and they have engineered a drug-eluting stent that is being tested to translate to patients with subglottic stenosis. He holds sponsored grants to conduct his research from the National Institutes of Health, surgical foundations and the medical device industry. In addition to clinical and research work, Dr. Hillel has a leadership role within the Department of Otolaryngology–Head and Neck Surgery, serving as the vice director of education.

Dr. Hillel is rated as an Experienced provider by MediFind in the treatment of Bell's Palsy. His top areas of expertise are Spasmodic Dysphonia, Subglottic Stenosis, Perichondritis, Laryngectomy, and Endoscopy.

His clinical research consists of co-authoring 145 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Bell's Palsy.

Residency
Johns Hopkins University School of Medicine, Otolaryngology Head and Neck Surgery, 2010
Specialties
Otolaryngology
Licenses
Otolaryngology in MD
Board Certifications
Head And Neck Surgery
Fellowships
Emory University School of Medicine, Otolaryngology, 2012
Hospital Affiliations
The Johns Hopkins Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 11 Less Insurance Carriers -

Locations

Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 6, Floor 6, Baltimore, MD 21287
Call: 443-997-6467
Other Locations
Johns Hopkins Health Care & Surgery Center — Bethesda
6420 Rockledge Drive, Suite 4920, Bethesda, MD 20817
Call: 443-997-6467
Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville
10803 Falls Road, Pavilion III STE 2500, Lutherville, MD 21093
Call: 443-997-6467

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


2 Clinical Trials

Treatment Alternatives in Adult Rare Disease; Assessment of Options in Idiopathic Subglottic Stenosis North American Airway Collaborative PR-02 Study (NoAAC PR-02 Study)
Treatment Alternatives in Adult Rare Disease; Assessment of Options in Idiopathic Subglottic Stenosis North American Airway Collaborative PR-02 Study (NoAAC PR-02 Study)
Enrollment Status: Completed
Publish Date: October 28, 2021
Intervention Type: Procedure
Normal Saline Use With Suctioning: A Randomized-Controlled Trial - Pilot Study
Normal Saline Use With Suctioning: A Randomized-Controlled Trial - Pilot Study
Enrollment Status: Completed
Publish Date: February 26, 2018
Intervention Type: Other
Study Phase: Not Applicable
View 1 Less Clinical Trial

143 Total Publications

Subcordal Stenosis: A Glucocorticoid-Responsive Subtype of Autoimmune Laryngeal Stenosis.
Subcordal Stenosis: A Glucocorticoid-Responsive Subtype of Autoimmune Laryngeal Stenosis.
Journal: medRxiv : the preprint server for health sciences
Published: August 08, 2025
View All 143 Publications
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Baltimore, MD 
 (1.0 miles away)
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Dr. Kofi Derek Owusu Boahene is a professor of otolaryngology-head and neck surgery and dermatology at the Johns Hopkins University School of Medicine. He is the Director of the Division of Facial Plastics and Reconstructive Surgery and the director for the facial plastics fellowship training program. His practice encompasses the entire spectrum of facial plastic and reconstructive surgery including cosmetic and reconstructive aspects. Dr. Boahene is a leading expert in facial paralysis surgery and facial nerve injuries and has pioneered innovative treatment protocols and surgical techniques in facial reanimation. He is the director of the Johns Hopkins Facial Nerve center dedicated to restoring facial balance, symmetry and animation to those who have suffered from facial paralysis and facial nerve disorders. As an expert microsurgeon, Dr. Boahene routinely performs some of the most complex facial reconstruction procedures on the face including rebuilding of an entire nose, lip, jaw and facial defects resulting from cancer treatment, traumatic injuries or as a result of birth defects. He uses cutting edge 3-D technology, image-guided technology and tissue transplanted from other parts of the body to restore or replace missing tissues. He is a key member of the Johns Hopkins facial transplant program. His cosmetic experience is broad and draws from patients across the globe. He routinely performs rhinoplasties, eyelid surgery, face lifts and other facial enhancing procedures. As a skull base surgeon, Dr. Boahene has pioneered minimally invasive techniques for removal of skull base and brain tumors, repairing CSF leaks and has authored a major textbook on this subject. Dr. Boahene received his undergraduate degree from the University of Central Arkansas. He graduated summa cum laude from Meharry Medical College in Nashville, Tennessee, completed a five-year surgical residency training program in otolaryngology-head and neck surgery at the Mayo Clinic in Rochester, Minnesota, and received fellowship training in facial plastic and reconstructive surgery at the University of Minnesota. As the recipient of the prestigious Mayo Brothers Distinguished Fellowship Award, Dr. Boahene was awarded additional craniofacial surgery training in Adelaide, Australia. He also received the Jack R. Anderson Prize for Scholastic Excellence for attaining the highest score nationally on the American Academy of Facial Plastic and Reconstructive Surgery certification exam. Dr. Boahene serves as on the Board of Governors or the American Academy Facial Plastic and Reconstructive Surgery. He is a member of several professional organizations, including the American Academy of Facial Plastic and Reconstructive Surgery and the American Academy of Otolaryngology-Head and Neck Surgery. In 1993, Dr. Kofi Boahene received the Alpha Omega Alpha Medical. Dr. Boahene is rated as a Distinguished provider by MediFind in the treatment of Bell's Palsy. His top areas of expertise are Facial Paralysis, Bell's Palsy, Recurrent Peripheral Facial Palsy, Septoplasty, and Gastrostomy.

Distinguished in Bell's Palsy
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410-328-6866
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Kalpesh Vakharia is a General Surgeon and an Otolaryngologist in Baltimore, Maryland. Dr. Vakharia is rated as a Distinguished provider by MediFind in the treatment of Bell's Palsy. His top areas of expertise are Facial Paralysis, Bell's Palsy, Recurrent Peripheral Facial Palsy, Laryngectomy, and Tissue Biopsy. Dr. Vakharia is currently accepting new patients.

Advanced in Bell's Palsy
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Nicholas Andresen is an Otolaryngologist in Baltimore, Maryland. Dr. Andresen is rated as an Advanced provider by MediFind in the treatment of Bell's Palsy. His top areas of expertise are Bell's Palsy, Meniere Disease, Recurrent Peripheral Facial Palsy, Facial Paralysis, and Nerve Decompression.

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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Hillel's expertise for a condition
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    • Distinguished
    • Acquired Tracheomalacia
      Dr. Hillel is
      Distinguished
      . Learn about Acquired Tracheomalacia.
      See more Acquired Tracheomalacia experts
    • Laryngeal Nerve Damage
      Dr. Hillel is
      Distinguished
      . Learn about Laryngeal Nerve Damage.
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    • Laryngitis
      Dr. Hillel is
      Distinguished
      . Learn about Laryngitis.
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    • Perichondritis
      Dr. Hillel is
      Distinguished
      . Learn about Perichondritis.
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    • Spasmodic Dysphonia
      Dr. Hillel is
      Distinguished
      . Learn about Spasmodic Dysphonia.
      See more Spasmodic Dysphonia experts
    • Subglottic Stenosis
      Dr. Hillel is
      Distinguished
      . Learn about Subglottic Stenosis.
      See more Subglottic Stenosis experts
    View All 8 Distinguished Conditions
    • Advanced
    • Autonomic Neuropathy
      Dr. Hillel is
      Advanced
      . Learn about Autonomic Neuropathy.
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    • Hyperventilation
      Dr. Hillel is
      Advanced
      . Learn about Hyperventilation.
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    • Laryngeal Cancer
      Dr. Hillel is
      Advanced
      . Learn about Laryngeal Cancer.
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    • Laryngectomy
      Dr. Hillel is
      Advanced
      . Learn about Laryngectomy.
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    • Neurofibromatosis Type 2 (NF2)
      Dr. Hillel is
      Advanced
      . Learn about Neurofibromatosis Type 2 (NF2).
      See more Neurofibromatosis Type 2 (NF2) experts
    • Painful Swallowing
      Dr. Hillel is
      Advanced
      . Learn about Painful Swallowing.
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    View All 9 Advanced Conditions
    • Experienced
    • Acoustic Neuroma
      Dr. Hillel is
      Experienced
      . Learn about Acoustic Neuroma.
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    • Anosmia
      Dr. Hillel is
      Experienced
      . Learn about Anosmia.
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    • Bell's Palsy
      Dr. Hillel is
      Experienced
      . Learn about Bell's Palsy.
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    • Chronic Cough
      Dr. Hillel is
      Experienced
      . Learn about Chronic Cough.
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    • Endoscopy
      Dr. Hillel is
      Experienced
      . Learn about Endoscopy.
      See more Endoscopy experts
    • Facial Paralysis
      Dr. Hillel is
      Experienced
      . Learn about Facial Paralysis.
      See more Facial Paralysis experts
    View All 12 Experienced Conditions
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