
Overview
Louis Chang is a neurosurgical spine specialist with expertise in minimally invasive surgery (MIS) for spinal disorders. He treats patients with spinal stenosis, herniated discs, spinal tumors and spinal trauma. Dr. Chang performs a wide range of spinal surgeries, including laminectomies, microdiscectomies, artificial disc replacement and spinal fusions. He also uses minimally invasive surgical techniques, such as tubular microsurgery, lateral lumbar interbody fusion, MIS laminectomy and MIS transforaminal lumbar interbody fusion. Dr. Chang earned his undergraduate degree in chemistry from Dartmouth College and his medical degree from the State University of New York Downstate College of Medicine. He completed a neurosurgery residency at the University of Maryland Medical Center and a fellowship in minimally invasive spinal surgery and navigation at the NewYork-Presbyterian/Weill Cornell Medical Center. Dr. Chang is licensed to practice medicine in multiple states, which allows him to offer telemedicine appointments to patients in Maryland, Washington, D.C., Virginia and New York.
Dr. Chang is rated as an Experienced provider by MediFind in Awake Craniotomy. His top areas of expertise are Spondylolisthesis, Subdural Hematoma, Cervical Myelopathy, Microdiscectomy, and Herniated Disc Surgery.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
10215 Fernwood Road, Suite 412, Suite 412, Bethesda, MD 20817
301 Mason Lord Drive, Suite 1201, Baltimore, MD 21224
Meritus Medical Center Inc
Chikezie Eseonu is a Neurosurgery provider in Hagerstown, Maryland. Dr. Eseonu is rated as an Advanced provider by MediFind in Awake Craniotomy. His top areas of expertise are Brain Tumor, Pituitary Tumor, Hypothalamic Tumor, Awake Craniotomy, and Endoscopic Transnasal Transsphenoidal Surgery. Dr. Eseonu is currently accepting new patients.
Johns Hopkins Outpatient Center
Dr. Jon Weingart focuses on the surgical treatment of brain tumors including benign and malignant tumors. Dr. Weingart also specializes in spinal disorders, such as cervical and lumbar disc disease, as well as other congenital and developmental abnormalities such as tethered spinal cord, spina bifida and chiari malformation. Dr. Weingart is rated as an Elite provider by MediFind in Awake Craniotomy. His top areas of expertise are Glioblastoma, Astrocytoma, Glioma, Awake Craniotomy, and Osteotomy.
Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville
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 Awake Craniotomy. His top areas of expertise are Trigeminal Neuralgia, Astrocytoma, Glioblastoma, Rhizotomy, and Microvascular 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
- Experienced
- ApoplexyDr. Chang isExperienced. Learn about Apoplexy.
- Awake CraniotomyDr. Chang isExperienced. Learn about Awake Craniotomy.
- Bone GraftDr. Chang isExperienced. Learn about Bone Graft.
- Cervical Disc SurgeryDr. Chang isExperienced. Learn about Cervical Disc Surgery.
- Cervical MyelopathyDr. Chang isExperienced. Learn about Cervical Myelopathy.
- Cervical SpondylosisDr. Chang isExperienced. Learn about Cervical Spondylosis.

