Dr. Luis M. Tumialan

Christopher Graffeo is a Neurologist and a Neurosurgery provider in Phoenix, Arizona. Dr. Graffeo is rated as a Distinguished provider by MediFind in the treatment of Sheehan Syndrome. His top areas of expertise are Schwannoma, Subarachnoid Hemorrhage, Acoustic Neuroma, Microvascular Decompression, and Awake Craniotomy.

Sukwoo Hong is a Neurosurgery provider in Scottsdale, Arizona. Dr. Hong is rated as an Advanced provider by MediFind in the treatment of Sheehan Syndrome. His top areas of expertise are Chordoma, Hypothalamic Tumor, Pituitary Tumor, Gamma Knife Radiosurgery, and Carotid Artery Surgery.

Dr. Little specializes in treating brain tumors (e.g., meningioma, glioma, etc) and pituitary tumors (e.g. acromegaly, Cushings disease, pituitary adenoma), trigeminal neuralgia, and Chiari malformation. He is the Surgical Director of the Barrow Pituitary Center and the Director of the Barrow Skull Base Program. He works with an experienced team of doctors and nurses to provide you with a treatment plan tailored for your concerns. He is dedicated to providing exceptional customer service. When selecting a neurosurgeon, experience matters; Dr. Little performs more pituitary surgery than any surgeon in the Southwest. Dr. Little believes in patient education and empowering his patients to be partners in directing their treatment. Dr. Little emphasizes minimally invasive surgical techniques whenever possible.Dr. Little also directs an impactful clinical research program that is laser-focused on helping patients and developing new treatments for brain tumors. He has received numerous awards for his research.At BBS, we put our patients first.  We are committed to treating our patients with compassion and to providing innovative and sound medical options for the treatment of our patient's neurological conditions.  As a patient of BBS, your health and well-being are important to us.  The neurosurgeons, physiatrists, hospital staff, neurological institute, and other members of our multidisciplinary team work together with one goal in mind - helping you get well. Dr. Little is rated as an Elite provider by MediFind in the treatment of Sheehan Syndrome. His top areas of expertise are Pituitary Tumor, Hypothalamic Tumor, Brain Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Balloon Sinuplasty.