
Overview
What we specialize in at The Preston Robert Tisch Brain Tumor Center is compassionate care – we take care of our patients. It’s complete care. The patients don’t have to go out and find a radiologist. We have the radiation oncologist, the chemotherapy, the surgery, the radiology, we have all kinds of nursing people as well as help getting physical therapy and getting in-the-home assistance. Patients also can expect cutting-edge care because we run such a terrific science program here. I really like working with the patients. No question about it. It’s not that I’m doing some trivial procedure six times a day. When someone comes in with a brain tumor, there’s usually some bonding, and instead of running away from that, I really enjoy it.
Dr. Friedman is rated as an Experienced provider by MediFind in the treatment of Cerebellum Agenesis Hydrocephaly. His top areas of expertise are Astrocytoma, Glioma, Glioblastoma, Awake Craniotomy, and Laminectomy.
His clinical research consists of co-authoring 121 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- POS
- EPO
- HMO
- POS
- PPO
Locations
20 Duke Medicine Cir, Durham, NC 27710
Additional Areas of Focus
Dr. Friedman has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
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.
1 Clinical Trials
Duke Neurosurgery Of Raleigh
I’ve wanted to be a doctor for as long as I can remember. I grew up in a suburb of Washington, DC, came to Duke for medical school in 1998, and have been here ever since. I chose neuroscience as my undergraduate major at Amherst University in MA, and stayed with neurosurgery because I was fascinated with the brain and its functions. I enjoy caring for my patients and seeing someone experience a good outcome that positively changed their life. When I’m not working, I enjoy spending time with my wife, who is also a doctor, and our two young daughters. I play golf when I can, which is not often, and really enjoy cooking. If I hadn’t chosen neurosurgery for my career, I would have gone to culinary school. Dr. Grossi is rated as an Advanced provider by MediFind in the treatment of Cerebellum Agenesis Hydrocephaly. His top areas of expertise are Hydrocephalus, Normal Pressure Hydrocephalus, Congenital Cardiovascular Shunt, Microdiscectomy, and Herniated Disc Surgery.
University Of North Carolina At Chapel Hill
Eldad Hadar is a Neurosurgery provider in Chapel Hill, North Carolina. Dr. Hadar is rated as a Distinguished provider by MediFind in the treatment of Cerebellum Agenesis Hydrocephaly. His top areas of expertise are Essential Tremor, Parkinson's Disease, Seizures, Deep Brain Stimulation, and Awake Craniotomy. Dr. Hadar is currently accepting new patients.
University Of North Carolina At Chapel Hill
Matthew Ewend is a Neurosurgery provider in Chapel Hill, North Carolina. Dr. Ewend is rated as a Distinguished provider by MediFind in the treatment of Cerebellum Agenesis Hydrocephaly. His top areas of expertise are Pituitary Tumor, Normal Pressure Hydrocephalus, Congenital Cardiovascular Shunt, Awake Craniotomy, and Gamma Knife Radiosurgery. Dr. Ewend is currently accepting new patients.
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
- Elite
- AstrocytomaDr. Friedman isElite. Learn about Astrocytoma.
- Brain TumorDr. Friedman isElite. Learn about Brain Tumor.
- GlioblastomaDr. Friedman isElite. Learn about Glioblastoma.
- GliomaDr. Friedman isElite. Learn about Glioma.
- Gliomatosis CerebriDr. Friedman isElite. Learn about Gliomatosis Cerebri.
- MeningiomaDr. Friedman isElite. Learn about Meningioma.
- Distinguished
- Atypical Teratoid Rhabdoid Tumor (ATRT)Dr. Friedman isDistinguished. Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
- Awake CraniotomyDr. Friedman isDistinguished. Learn about Awake Craniotomy.
- Brain Stem CancerDr. Friedman isDistinguished. Learn about Brain Stem Cancer.
- Cervical MyelopathyDr. Friedman isDistinguished. Learn about Cervical Myelopathy.
- Dysembryoplastic Neuroepithelial Tumors (DNET)Dr. Friedman isDistinguished. Learn about Dysembryoplastic Neuroepithelial Tumors (DNET).
- Embryonal Tumor with Multilayered RosettesDr. Friedman isDistinguished. Learn about Embryonal Tumor with Multilayered Rosettes.
- Advanced
- Acoustic NeuromaDr. Friedman isAdvanced. Learn about Acoustic Neuroma.
- Arachnoid CystsDr. Friedman isAdvanced. Learn about Arachnoid Cysts.
- Brain AbscessDr. Friedman isAdvanced. Learn about Brain Abscess.
- Cerebrospinal Fluid LeakDr. Friedman isAdvanced. Learn about Cerebrospinal Fluid Leak.
- Choroid Plexus CystDr. Friedman isAdvanced. Learn about Choroid Plexus Cyst.
- Congenital Cardiovascular ShuntDr. Friedman isAdvanced. Learn about Congenital Cardiovascular Shunt.
- Experienced
- ApoplexyDr. Friedman isExperienced. Learn about Apoplexy.
- Arterial Calcification of InfancyDr. Friedman isExperienced. Learn about Arterial Calcification of Infancy.
- Arteriovenous MalformationDr. Friedman isExperienced. Learn about Arteriovenous Malformation.
- Bone TumorDr. Friedman isExperienced. Learn about Bone Tumor.
- Brachial PlexopathyDr. Friedman isExperienced. Learn about Brachial Plexopathy.
- Brain AneurysmDr. Friedman isExperienced. Learn about Brain Aneurysm.


