Chang-Kun Choi, D.o.

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About

Dr. Chang-Kun Choi is a sleep medicine specialist who helps patients overcome chronic insomnia, sleep apnea, and circadian rhythm disorders through comprehensive diagnostic evaluation and personalized treatment plans. His patients achieve sustained improvements in sleep quality and daytime functioning by addressing both the medical and behavioral aspects of their sleep conditions. Dr. Choi provides full telehealth services to patients throughout Arizona, making specialized sleep care accessible from home.

Services offered

Dr. Choi evaluates and treats a wide range of sleep disorders including obstructive sleep apnea, central sleep apnea, chronic insomnia, restless leg syndrome, and shift work sleep disorder. He combines evidence-based medical interventions with behavioral sleep medicine techniques, often incorporating cognitive behavioral therapy for insomnia (CBT-I) to help patients establish healthier sleep patterns without medication dependency. His approach includes detailed sleep history assessment, discussion of symptoms and sleep quality concerns, review of potential underlying causes, and development of individualized treatment strategies. Typical telehealth sessions involve thorough evaluation of sleep symptoms, discussion of sleep habits and lifestyle factors, review of any previous sleep studies, and recommendations for either home sleep testing or in-laboratory polysomnography when clinically indicated, along with follow-up management of CPAP, oral appliances, or pharmacological and behavioral interventions.

Specialties

Practicing in (remote)