Quantum Sleep MD
About Us

J. Gabriel Medina-Smester, MD is board certified in Internal Medicine and Sleep Medicine.
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He founded QuantumSleepMD in 2013 to help patients improve their lives through better health and optimal sleep. Dr. Medina believes each patient is unique and their care plan should be customized.
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Dr. Medina completed his residency and fellowship training at the University of Miami Health System in 2014 after graduating from the Medical College of Georgia in 2010.
Direct Specialty Care
Patients across Florida and Georgia can benefit from Quantum Sleep’s direct care model allowing for physician-patient centric care, reducing the complexities and obstacles of traditional insurance providers. Get more time with your physician, up front, transparent pricing and better health outcomes, lowering your total cost of care.