Our Physicians

Our specialists are here to serve you. You are welcome to browse through our medical staff where you will be informed of their training and experience. You will also be able to read testimonials from patients whose lives have been changed by Spine & Brain Neurosurgery Center.

Nizam Razack

Nizam Razack, MD, JD, FAANS, FACS

Nizam Razack, MD, JD, FAANS, FACS is founder and president of Spine & Brain Neurosurgery Center. He is board certified in Neurological Surgery.

Dr. Razack completed three post-doctoral fellowships: Reconstructive & Complex Spine Surgery at the Mayo Clinic in Rochester, Minnesota, Neurosurgical Oncology at the M.D. Anderson Cancer in Houston, Texas, and Orthopedic Spine Deformities at the Rancho Los Amigos Medical Center in Los Angeles, CA. Dr. Razack completed his residency at the University of Miami and earned his medical degree at the State University of New York at Buffalo in 1990.

Dr. Razack is a former Chairman of the Department of Neurological Surgery for Orlando Health where he also serves as a member of the Joint Sections Tumor. Dr. Razack also serves as an assistant clinical professor in the department of neurosurgery for the University of Central Florida College of Medicine. Dr. Razack is a former Assistant Professor of Neurological Surgery, Orthopedics and Rehabilitation from the University of Miami. He has also served as an educator in Neurosurgery for Barry University.

Dr. Razack is a Fellow of the American College of Surgeons and of the American Association of Neurological Surgeons, a Diplomate of the American Board of Neurological Surgery, and a member of the Florida Medical Association.

"I reached a point that even walking caused excruciating pain...My bike just sat in a spare bedroom. Three weeks after surgery, my friends came and got me for a recovery bike ride... Six months later, one buddy and I biked 100 miles a day for five days straight."

Spine & Brain Neurosurgery Center


My buddies who taught me how to ride a bike in a paceline, all knew me when I was vertical. I had injured a disc overdoing it at the gym, I began walking tilted slightly sideways and forward. My friends called me Crooked.

I could still get on a bike but I found myself getting slower. Pain was balled up in my buttocks and my sciatic nerve sent jolts down my leg. It became painful to walk. After eating at restaurants, I'd try to stand next to the chair and act like I was bent over looking in my purse to give myself a chance to straighten up. I started to wonder why my 50-year- old body looked more twisted than that of a 70-year-old.

Everyone had warned me to avoid surgery but I became so debilitated that I met with an orthopedist and a neurosurgeon. Neither made me feel comfortable so I tried physical therapy, hot/cold compressions, epidural cortisone injections, acupuncture, chiropractic, massage therapy, and decompression. I lived on Ibuprofen.

I reached a point that even walking caused excruciating pain. At Easter church service, I could barely stand and sing with the rest of the congregation. At work, I dreaded getting up from my desk. I couldn't hide the pain and I hated being pitied. My bike just sat in a spare bedroom. I like to think of myself as a pretty strong person emotionally but one night I just locked myself in the bathroom and cried and cried.

One of my friends really understood the four walls of pain that surrounded me. She had a friend who was an operating room nurse and got to see surgeons perform. She said I should see Dr. Razack. When I finally got in to see him, he was so calm and studied that I felt hopeful. He didn't just glance at the notes of the technician who had written a report about my MRI - as the orthopedic surgeon had done. He carefully reviewed the MRI films and he explained exactly what was going on with my back. Unconvinced I needed surgery, he ordered a new set of MRIs. Within a day of getting them, he reviewed the new films and told me he could help me.

I checked into Sand Lake Hospital about 7 a.m. for tests and the surgery was about 10:45. When I awoke after my surgery, my husband helped me get up and - for the first time in two years _ there was no bolt of electricity charging down my leg.

Within four days of surgery I was, somewhat gingerly, walking two miles a day. A week afterward, I felt so good I actually wanted to go back to work, even though my medical leave gave me three weeks off.

Three weeks after surgery, my friends came and got me for a recovery bike ride. Six months later, one buddy and I biked 100 miles a day for five days straight.

No pain. No doctors. And no one calls me crooked.

Physical Medicine and Rehabilitation
Diana Hussain

Diana Hussain, MD

Diana Hussain, MD joined Spine and Brain Neurosurgery Center in March of 2014. Dr. Hussain is a board certified Physical Medicine and Rehabilitation specialist. Dr. Hussain brings additional services to our practice including Electromyography and Nerve Conduction Velocity testing.

Dr. Hussain completed her residency at the Mayo Clinic in Rochester, MN in 2009. Her specialties include non-operative management of cervical, thoracic and lumbar pain, trigger point injections for myofascial pain and fibromyalgia, BOTOX injections for headaches, and the evaluation and non-opioid treatments of painful conditions such as peripheral neuropathy and fibromyalgia.

Dr. Hussain is fluent in both Spanish and English.

New for 2020: Dr. Hussain is now doing cosmetic Botox injections - Please contact our office for additional information.

Physician Assistants:
Michael LaFleur,

Michael LaFleur, PA-C