
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 143 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.
Insurance
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Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
601 North Caroline Street, Floor 6, Floor 6, Baltimore, MD 21287
6420 Rockledge Drive, Suite 4920, Bethesda, MD 20817
10803 Falls Road, Pavilion III STE 2500, Lutherville, MD 21093
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
Johns Hopkins Outpatient Center
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.
Univ Of Maryland Otorhinolaryngology Head And Neck Surgery PA
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.
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.
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
- Distinguished
- Acquired TracheomalaciaDr. Hillel isDistinguished. Learn about Acquired Tracheomalacia.
- Laryngeal Nerve DamageDr. Hillel isDistinguished. Learn about Laryngeal Nerve Damage.
- LaryngitisDr. Hillel isDistinguished. Learn about Laryngitis.
- PerichondritisDr. Hillel isDistinguished. Learn about Perichondritis.
- Spasmodic DysphoniaDr. Hillel isDistinguished. Learn about Spasmodic Dysphonia.
- Subglottic StenosisDr. Hillel isDistinguished. Learn about Subglottic Stenosis.
- Advanced
- Autonomic NeuropathyDr. Hillel isAdvanced. Learn about Autonomic Neuropathy.
- HyperventilationDr. Hillel isAdvanced. Learn about Hyperventilation.
- Laryngeal CancerDr. Hillel isAdvanced. Learn about Laryngeal Cancer.
- LaryngectomyDr. Hillel isAdvanced. Learn about Laryngectomy.
- Neurofibromatosis Type 2 (NF2)Dr. Hillel isAdvanced. Learn about Neurofibromatosis Type 2 (NF2).
- Painful SwallowingDr. Hillel isAdvanced. Learn about Painful Swallowing.
- Experienced
- Acoustic NeuromaDr. Hillel isExperienced. Learn about Acoustic Neuroma.
- AnosmiaDr. Hillel isExperienced. Learn about Anosmia.
- Bell's PalsyDr. Hillel isExperienced. Learn about Bell's Palsy.
- Chronic CoughDr. Hillel isExperienced. Learn about Chronic Cough.
- EndoscopyDr. Hillel isExperienced. Learn about Endoscopy.
- Facial ParalysisDr. Hillel isExperienced. Learn about Facial Paralysis.
