Dr. Jose Medina is Board Certified in pulmonary, critical care & internal medicine treating all lung diseases & sleep disorders. ~ We perform pulmonary function tests, pulmonary rehabilitation, and conduct sleep studies to diagnose and treat sleep apnea, narcolepsy, insomnia, etc. ~ In our CPAP clinic we monitor the compliance with the cpap & educate our patients about sleep apnea. ~ Board Certified in Sleep Medicine. ~ Maranatha Medical Plaza ~.