Dr. CHRISTINE BRENNAN, MD
Sleep medicine →(401) 331-1350
Telehealth platform
Independent
Session types
Video
Languages
English, Korean
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About
Dr. Christine Brennan is a sleep medicine specialist who helps patients reclaim restful nights and daytime energy through comprehensive diagnostic evaluation and personalized treatment plans. Her patients achieve significant improvements in sleep quality and daytime functioning by addressing conditions ranging from insomnia and sleep apnea to circadian rhythm disorders. Dr. Brennan offers full telehealth consultations for established and new patients throughout Arizona, making specialized sleep care accessible from home.
Services offered
Dr. Brennan evaluates and treats a wide range of sleep disorders including chronic insomnia, obstructive and central sleep apnea, restless legs syndrome, and circadian rhythm disturbances that disrupt work schedules or travel. She utilizes evidence-based approaches including cognitive behavioral therapy for insomnia (CBT-I), sleep hygiene optimization, and when appropriate, medication management to help patients achieve sustained improvement. During telehealth sessions, Dr. Brennan conducts detailed sleep histories, reviews previous sleep studies, discusses symptoms and lifestyle factors affecting rest, and develops individualized treatment strategies. She serves patients seeking non-medication solutions as well as those requiring pharmacological intervention, working with each person to find the most effective path toward better sleep quality and daytime alertness.