Pinnacle Peak Neurology
Dr. Jose De Ocampo received his Medical Degree from the De La Salle University College of Medicine in 1992 and currently serves as the Medical Director for the Sleep Disorder Center at Southwest Neuroscience Institute. He is fellowship trained in EEG, EMG, Sleep Medicine, Epilepsy and Vascular Ultrasonography. Dr. De Ocampo is Board Certified in Neurology, Neurophsiology and Sleep Medicine.
Dr. Gregory Hunter obtaining his Medical Degree from the University of Arizona College of Medicine in 1986 and completed his residency training in Psychiartry and Neurology at Barrow Neurological Institute, St. Joseph's Hospital and Medical Center. Additionally, Dr. Hunter is an emeritus member of the American Board of Neurology and the American Association of Electrodiagnostic Medicine.
Jeffery Fisher currently serves as the Vice President of Business Operations for Pinnacle Peak Neurology. Prior to joining the team at Pinnacle Peak Neurology, Jeffery worked for the international accounting firm of Arthur Andersen before moving on to work for multiple Fortune 100 companies where he held high-level positions in both the Operations and Finance disciplines. Having worked in a variety of industries, he brings a fresh perspective to our practice and the health care industry. Jeffery is a licensed CPA in the state of Arizona.
Stefanie Petelin is licensed by the Arizona State Board of Nursing, working in the Health Care Field since 1994. She is highly trained in the technology of Nerve Conductions and Electrodiagnostic Medicine. Having specialized in Neurodiagnostic Testing, Stefanie has been an active member of the American Society of Electroneurodiagnostic Technologists (ASET) since 2003, and is recognized in the Cambridge’s "Who is Who Among Executive and Professional Women" since 2006.




