
Overview
Dr. Jan Hachmann is a dual fellowship-trained neurosurgeon with the Orlando Health Neuroscience Institute. His expertise includes epilepsy surgery, deep brain stimulation, focused ultrasound, brain tumor surgery, awake brain surgery and advanced brain mapping, skull base surgeries, laser ablation, robot-assisted neurosurgery, and endoscopic and minimally invasive brain surgery. He treats a variety of conditions, including: Epilepsy Movement disorders Brain tumors Glioma Glioblastoma Astrocytoma Brain tumor-associated epilepsy Brain metastasis Meningioma Pituitary tumors Trigeminal neuralgia Hemifacial spasm Schwannoma Spinal tumors Chronic pain Dr. Hachmann believes that every patient is unique and no matter the diagnosis, he is there every step of the way for the entire patient journey. Dr. Hachmann’s Training Dr. Hachmann earned his medical degree at Heidelberg University in Germany, where he also received a master’s degree in translational medical research, specializing in molecular oncology. He served a postdoctoral research fellowship in neural engineering at the Mayo Clinic in Rochester, Minnesota. Dr. Hachmann completed his residency in neurological surgery and fellowship in stereotactic and functional neurosurgery at Virginia Commonwealth University in Richmond. He also holds a master’s in business administration from VCU. Dr. Hachmann completed a fellowship at the Mayo Clinic in Jacksonville in neurosurgical oncology, focusing on complex cranial surgery, awake brain surgery and advanced brain mapping. About Dr. Hachmann His professional memberships include the Congress of Neurological Surgeons, American Association of Neurologic Surgeons, American Society for Stereotactic and Functional Neurosurgery, North American Neuromodulation Society, Southern Neurosurgical Society, Society for Neuro-Oncology and American College of Surgeons. Dr. Hachmann’s research has been published in numerous peer-reviewed medical journals focusing on neuromodulation and neurorehabilitation, neural engineering, spinal cord injury and brain tumors. He has also co-authored several book chapters on topics including spinal cord injury, deep brain stimulation and brain cancer. Dr. Hachmann has taught courses on functional neurosurgery and epilepsy surgery, and he serves on the administrative committee of the IEEE Engineering in Medicine and Biology Society. Outside of work, Dr. Hachmann enjoys spending time with family, being outdoors, hiking, gardening, kayaking, scuba diving and traveling. He is fluent in English and German.
His clinical expertise encompasses Deep Brain Stimulation.
He is actively involved in clinical research, co-authoring 14 peer reviewed articles.
Graduate Institution
Residency
Specialties
Licenses
Fellowships
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- 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
76 W. Underwood St., 3rd Floor, Orlando, FL 32806
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.
Orlando Neurosurgery
Melvin Field is a Neurologist and a Neurosurgery provider practicing medicine in Orlando, Florida. Dr. Field is highly rated in 69 conditions, according to our data. His clinical expertise encompasses Meningoencephalocele, Encephalocele, Trigeminal Neuralgia, Septoplasty, and Awake Craniotomy. Dr. Field is board certified in American Board Of Neurological Surgery.
Orlando Health Neuroscience Institute – Downtown Orlando
Dr. Jay Vachhan is a board-certified neurosurgeon with Orlando Health Neuroscience Institute. He is a fellow of the American Association of Neurological Surgeons and a member of the Congress of Neurological Surgeons. Dr. Vachhani received his medical degree from the University of Florida College of Medicine, where he graduated from the Junior Honors Medical Program, an accelerated seven-year BS/MD program. He completed his neurosurgical residency at the University of Illinois College of Medicine at Peoria. After residency, he completed an open vascular and endovascular fellowship at the Semmes- Murphey Clinic in Memphis, Tennessee. Dr. Vachhani has published book chapters and research articles in several medical journals including Surgery Neurology International the Journal of NeuroInterventional Surgery and Neurosurgery, among others. In addition, he has been a peer reviewer for several journals including Operative Neurosurgery, Journal of NeuroInterventional Surgery, World Neurosurgery and others. Dr. Vachhani is fellowship trained to treat cerebrovascular diseases through an open surgical or minimally invasive endovascular technique. He also treats a wide variety of general neurosurgical conditions involving the brain, spinal cord and peripheral nerves. Dr. Vachhani is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Brain Aneurysm, Apoplexy, Stroke, Thrombectomy, and Transmyocardial Revascularization. Dr. Vachhani is board certified in American Board Of Neurological Surgery.
Nemours Children's Hospital, Florida
Gregory Olavarria is a Neurosurgery provider practicing medicine in Orlando, Florida. Dr. Olavarria is highly rated in 24 conditions, according to our data. His clinical expertise encompasses Chiari Malformation, Syringomyelia, Chiari Malformation Type 1, Chiari Malformation Type 2, and Posterior Fossa Decompression. Dr. Olavarria is board certified in American Board Of Neurological Surgery.
Frequently Asked Questions about Dr. Jan T. Hachmann
How do I make an appointment with Dr. Jan T. Hachmann?
You can book an appointment with Dr. Jan T. Hachmann by calling their office at 321-841-7550. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Jan T. Hachmann a top-rated expert for Deep Brain Stimulation?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Jan T. Hachmann is classified as an Experienced expert for Deep Brain Stimulation, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Jan T. Hachmann specialize in?
While Dr. Jan T. Hachmann is a Neurosurgery, they have specific expertise in Deep Brain Stimulation. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Neurosurgery.
Does Dr. Jan T. Hachmann participate in research or clinical trials?
Yes. Dr. Jan T. Hachmann has published 14 articles and abstracts on conditions like Deep Brain Stimulation. You can view a list of Dr. Jan T. Hachmann's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Jan T. Hachmann accept my insurance?
Dr. Jan T. Hachmann accepts most major insurance plans, including Aetna and Blue Cross Blue Shield. We recommend calling the office directly at 321-841-7550 to verify that your specific plan is currently accepted before your visit.
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

