Our Providers

Alexander M. Villareal, MD | Sleep Medicine

Specialty: Sleep Medicine

Medical School: Universidad Nuestra de La Paz

Residency: Henry Ford Hospital

Additional Info:

"Helping people live a better life through better sleep brings me immense joy. Listening and communicating with my patients so that they can understand their sleep problems and the reasoning behind treatment recommendations is paramount. Optimal treatment should be backed by scientific evidence, be cost-effective and take into account patient preferences."

Areas of Interest

Insomnia, narcolepsy, circadian disorders, sleep disordered breathing


American Academy of Sleep Medicine
American College of Physicians
American Medical Association


Board Certification in Sleep Medicine, American Board of Internal Medicine
Board Certification in Internal Medicine, American Board of Internal Medicine

To make an appointment with Dr. Villareal call (608) 768-3900.