Florida Sleep Institute
4075 Mariner Blvd.
Spring Hill, FL 34609

Office: (352) 683-7885
Fax: (352) 683-7877

Building Sign at street

Medical Staff

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American Academy of Sleep Medicine


Dr. William Curtis Kohler

Dr. Kohler Dr. William Curtis Kohler is the Medical Director of the Florida Sleep Institute. Dr. Kohler earned his BA at Oberlin College, Ohio and M.D. at the University of Florida College of Medicine at Gainesville. Dr. Kohler is a Diplomate of the American Board of Sleep Medicine, American Board of Pediatrics, American Board of Psychiatry and Neurology, and the American Board of Electroencephalography and Neurophysiology. He is an approved consultant in clinical hypnosis by the American Society of Clinical Hypnosis. Dr. Kohler is also a Courtesy Clinical Associate Professor of Pediatrics at the University of Florida College of Medicine and an Affiliate Assistant Professor of Neurology at the University of South Florida College of Medicine. 

Dr. Kohler has been involved in the field of Sleep Medicine for over 40 years. His 1968 publication entitled Sleep Patterns in  2-Year Old Children published in the Journal of Pediatrics, was the first description of sleep in that age group. He has been a guest speaker at numerous conferences and seminars, both domestically and internationally. He is a past Chairman of the Accreditation Committee of the American Academy of Sleep Medicine.

Dr. Dennis Sorresso

Dr. Sorresso Dr. Dennis Sorresso is a Staff Physician of the Florida Sleep Institute. Dr. Sorresso is board certified by the American Board of Sleep Medicine, American Board of Internal Medicine, Pulmonary Medicine and Critical Care Medicine. Dr. Sorresso earned his BS at Adelphia University, NY. and M.D. at the Penn State University, College of Medicine, PA. He underwent Fellowship training in Sleep Medicine at the University of Chicago, IL.