Gary L. Gallia
Elite in Olfactory Neuroblastoma

Dr. Gary L. Gallia

Neurosurgery
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, 
Baltimore, MD 
Offers Telehealth

Elite in Olfactory Neuroblastoma
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, 
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Gary Gallia's specialty is endoscopic endonasal surgical approaches to skull base pathologies with a focus on neurosurgical oncology. He utilizes the latest techniques in preoperative imaging, computer-guided surgical navigation, intraoperative monitoring, and minimally invasive and Neuroendoscopy approaches in the management of patients with benign and malignant brain tumors, metastatic tumors to the brain, skull base neoplasms, and pituitary tumors. He is the director of the Neurosurgery Skull Base Center and surgical director of the Johns Hopkins Pituitary Center. Dr. Gary Gallia graduated summa cum laude from the Gibbons Scholar MD/PhD program at Jefferson Medical College and Thomas Jefferson University. He completed his general surgery internship at The Johns Hopkins Hospital where he was awarded surgical intern of the year. He then completed his neurological surgery residency and a postdoctoral fellowship in neuro-oncology at The Johns Hopkins Hospital. Following residency, he completed a minimally invasive and endoscopic neurosurgery fellowship with Dr. Charles Teo at the Prince of Wales Private Hospital and Sydney Children's Hospital in Sydney, Australia.

Dr. Gallia is rated as an Elite provider by MediFind in the treatment of Olfactory Neuroblastoma. His top areas of expertise are Olfactory Neuroblastoma, Chordoma, Pituitary Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Awake Craniotomy.

His clinical research consists of co-authoring 184 peer reviewed articles and participating in 3 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 17 articles in the study of Olfactory Neuroblastoma.

Residency
Johns Hopkins University School of Medicine, Neurosurgery, 2007
Specialties
Neurosurgery
Licenses
Neurological Surgery in MD
Board Certifications
American Board Of Neurological Surgery
Fellowships
Prince of Wales Children's Hospital, Neurosurgery, 2008
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
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
View 5 Less Insurance Carriers -

Locations

Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, Baltimore, MD 21287
Call: 410-955-6406

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.


3 Clinical Trials

A Phase 1 Study to Evaluate the Safety, Tolerability, and Immunogenicity of EGFR (Vectibix® Sequence)-Targeted EnGeneIC Dream Vectors Containing Doxorubicin (EGFR(V)-EDV-Dox) in Subjects With Recurrent Glioblastoma Multiforme (GBM)
A Phase 1 Study to Evaluate the Safety, Tolerability, and Immunogenicity of EGFR (Vectibix® Sequence)-Targeted EnGeneIC Dream Vectors Containing Doxorubicin (EGFR(V)-EDV-Dox) in Subjects With Recurrent Glioblastoma Multiforme (GBM)
Enrollment Status: Completed
Publish Date: June 03, 2025
Intervention Type: Drug
Study Drug: EGFR(V)-EDV-Dox
Study Phase: Phase 1
Minimally Invasive Subcortical Parafascicular Access for Clot Evacuation
Minimally Invasive Subcortical Parafascicular Access for Clot Evacuation
Enrollment Status: Completed
Publish Date: October 03, 2024
ENRICH: A Multi-center, Randomized, Clinical Trial Comparing Standard Medical Management to Early Surgical Hematoma Evacuation Using Minimally Invasive Parafascicular Surgery (MIPS) in the Treatment of Intracerebral Hemorrhage (ICH).
ENRICH: A Multi-center, Randomized, Clinical Trial Comparing Standard Medical Management to Early Surgical Hematoma Evacuation Using Minimally Invasive Parafascicular Surgery (MIPS) in the Treatment of Intracerebral Hemorrhage (ICH).
Enrollment Status: Completed
Publish Date: May 10, 2023
Intervention Type: Procedure
Study Phase: Not Applicable
View 2 Less Clinical Trials

184 Total Publications

Community-level social capital and postoperative outcomes following intracranial tumor surgery: an exploration of the Social Capital Atlas in neurosurgical oncology.
Community-level social capital and postoperative outcomes following intracranial tumor surgery: an exploration of the Social Capital Atlas in neurosurgical oncology.
Journal: Journal of neuro-oncology
Published: June 06, 2025
View All 184 Publications
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Chetan Bettegowda
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Dr. Chetan Bettegowda
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Experienced in Olfactory Neuroblastoma
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Chetan Bettegowda is the director of the Johns Hopkins Department of Neurosurgery. He offers comprehensive treatments for adult patients with benign and malignant brain tumors, specializing in the treatment of patients with primary brain tumors such as gliomas, meningiomas and pituitary tumors. He performs both open surgery and stereotactic radiosurgery for patients with metastatic tumors to the brain, and also provides stereotactic radiosurgery for other neurological disorders, including spinal tumors, trigeminal neuralgia and skull-base tumors. Dr. Bettegowda is rated as an Elite provider by MediFind in the treatment of Olfactory Neuroblastoma. His top areas of expertise are Trigeminal Neuralgia, Astrocytoma, Glioblastoma, Rhizotomy, and Microvascular Decompression.

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Dr. Debraj “Raj” Mukherjee’s clinical focus is the treatment of patients with primary and metastatic brain lesions. His clinical work and research emphasize the development of individual treatment plans that optimize survival and quality of life in all patients. After receiving his medical degree from Dartmouth Medical School, Dr. Mukherjee was recruited to Johns Hopkins, where he studied epidemiology, biostatistics and clinical design at the Johns Hopkins Bloomberg School of Public Health and served as Director of the Neuro-Oncology Surgical Outcomes Laboratory in the Department of Neurosurgery. Dr. Mukherjee completed neurosurgery residency at Cedars-Sinai Medical Center, where he was named a Robert Wood Johnson Foundation Health & Society Scholar. He completed an open and endoscopic skull base fellowship with the Center for Skull Base Surgery at University of Pittsburgh Medical Center, where he was a Copeland Scholar. Throughout his career, Dr. Mukherjee has led patient-centered research pursuits in neuro-oncology including development of a national registry for patients with brain tumors, creation of disease-specific quality of life instruments for patients with skull base tumors, and development of innovative clinical trials in neuro-oncology. He leads the Meningioma, Brain Metastasis, and Neurosurgical Oncology centers at Johns Hopkins Medicine, and he serves as Assistant Residency Program Director for one of the largest neurosurgical training programs in the country. His work has been supported by the American Medical Association, Glioblastoma Foundation, National Institute on Aging, and National Cancer Institute. Dr. Mukherjee can be contacted at drraj@jhmi.edu. Dr. Mukherjee is rated as a Distinguished provider by MediFind in the treatment of Olfactory Neuroblastoma. His top areas of expertise are Meningioma, Pituitary Tumor, Brain Tumor, Awake Craniotomy, and Laminectomy.

Experienced in Olfactory Neuroblastoma
Dr. Akaber M. Halawi
Otolaryngology | Neurosurgery
Experienced in Olfactory Neuroblastoma
Dr. Akaber M. Halawi
Otolaryngology | Neurosurgery

Maryland Ent Center LLC

200 E 33rd St, Suite 631, 
Baltimore, MD 
 (2.5 miles away)
410-554-4455
Languages Spoken:
English, Arabic, French
See accepted insurances
Accepting New Patients

Akaber Halawi is an Otolaryngologist and a Neurosurgery provider in Baltimore, Maryland. Dr. Halawi is rated as an Advanced provider by MediFind in the treatment of Olfactory Neuroblastoma. Her top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Perichondritis, Laryngitis, and Trachoma. Dr. Halawi is currently accepting new patients.

VIEW MORE OLFACTORY NEUROBLASTOMA DOCTORS

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. Gallia's expertise for a condition
ConditionClose
  • Elite
  • Chordoma
    Dr. Gallia is
    Elite
    . Learn about Chordoma.
    See more Chordoma experts
  • Olfactory Neuroblastoma
    Dr. Gallia is
    Elite
    . Learn about Olfactory Neuroblastoma.
    See more Olfactory Neuroblastoma experts
  • Pituitary Tumor
    Dr. Gallia is
    Elite
    . Learn about Pituitary Tumor.
    See more Pituitary Tumor experts
  • Distinguished
  • Bone Tumor
    Dr. Gallia is
    Distinguished
    . Learn about Bone Tumor.
    See more Bone Tumor experts
  • Brain Tumor
    Dr. Gallia is
    Distinguished
    . Learn about Brain Tumor.
    See more Brain Tumor experts
  • Cerebrospinal Fluid Leak
    Dr. Gallia is
    Distinguished
    . Learn about Cerebrospinal Fluid Leak.
    See more Cerebrospinal Fluid Leak experts
  • Craniopharyngioma
    Dr. Gallia is
    Distinguished
    . Learn about Craniopharyngioma.
    See more Craniopharyngioma experts
  • Embryonal Tumor with Multilayered Rosettes
    Dr. Gallia is
    Distinguished
    . Learn about Embryonal Tumor with Multilayered Rosettes.
    See more Embryonal Tumor with Multilayered Rosettes experts
  • Gliomatosis Cerebri
    Dr. Gallia is
    Distinguished
    . Learn about Gliomatosis Cerebri.
    See more Gliomatosis Cerebri experts
View All 10 Distinguished Conditions
  • Advanced
  • Astrocytoma
    Dr. Gallia is
    Advanced
    . Learn about Astrocytoma.
    See more Astrocytoma experts
  • Brain Stem Cancer
    Dr. Gallia is
    Advanced
    . Learn about Brain Stem Cancer.
    See more Brain Stem Cancer experts
  • Cushing's disease
    Dr. Gallia is
    Advanced
    . Learn about Cushing's disease.
    See more Cushing's disease experts
  • Dysembryoplastic Neuroepithelial Tumors (DNET)
    Dr. Gallia is
    Advanced
    . Learn about Dysembryoplastic Neuroepithelial Tumors (DNET).
    See more Dysembryoplastic Neuroepithelial Tumors (DNET) experts
  • Empty Sella Syndrome
    Dr. Gallia is
    Advanced
    . Learn about Empty Sella Syndrome.
    See more Empty Sella Syndrome experts
  • Encephalocele
    Dr. Gallia is
    Advanced
    . Learn about Encephalocele.
    See more Encephalocele experts
View All 16 Advanced Conditions
  • Experienced
  • Abdominal Cystic Lymphangioma
    Dr. Gallia is
    Experienced
    . Learn about Abdominal Cystic Lymphangioma.
    See more Abdominal Cystic Lymphangioma experts
  • Absence Seizure
    Dr. Gallia is
    Experienced
    . Learn about Absence Seizure.
    See more Absence Seizure experts
  • Acromegaly
    Dr. Gallia is
    Experienced
    . Learn about Acromegaly.
    See more Acromegaly experts
  • Arachnoid Cysts
    Dr. Gallia is
    Experienced
    . Learn about Arachnoid Cysts.
    See more Arachnoid Cysts experts
  • Aseptic and Alopecic Nodules of Scalp (AANS)
    Dr. Gallia is
    Experienced
    . Learn about Aseptic and Alopecic Nodules of Scalp (AANS).
    See more Aseptic and Alopecic Nodules of Scalp (AANS) experts
  • Atypical Teratoid Rhabdoid Tumor (ATRT)
    Dr. Gallia is
    Experienced
    . Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
    See more Atypical Teratoid Rhabdoid Tumor (ATRT) experts
View All 40 Experienced Conditions
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