Personalized Sleep Care With Expert Guidance

Alaska Sleep Doctor combines deep expertise and heartfelt care under the leadership of John Krehlik, M.D. to deliver comprehensive sleep therapy solutions. Our Alaska-based practice focuses on understanding each patient’s unique sleep challenges—whether it’s snoring or sleep apnea—and creating tailored treatment regimens that prioritize comfort and effectiveness via home-based testing and virtual visits.

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Meet Dr. John Krehlik

For over three decades, Dr. John Krehlik has been dedicated to diagnosing and treating sleep disorders throughout Alaska. As a board-certified sleep medicine specialist recognized by the American Board of Internal Medicine, he brings both expertise and genuine compassion to every patient interaction.

Expertise and Training

Medical Education

Medical Education

  • M.D., Graduated from The University of Chicago Pritzker School of Medicine
  • Internship Los Angeles County- University of Southern California
  • Internal Medicine Residency University of Washington
Specialty Training

Specialty Training

After 30 years of internal medicine practice he became board certified in sleep medicine.

Public Health Service Experience

Public Health Service Experience

Dr. Krehlik Began his Alaska practice while serving in the U.S. Public Health Service/Alaska Native Medical Health Service, gaining a deep understanding of community health needs in remote regions.

Over 4 decades of experience in Alaska

Over 4 decades of experience in Alaska

Dr. Krehlik has practiced exclusively in Alaska for more than four decades, developing a reputation for personalized, effective sleep care that respects local lifestyles and challenges.

Why Sleep Care Matters

Sleep disorders aren’t simply a nightly inconvenience—they can trigger serious health complications, including:

Cardiovascular risks such as heart disease, stroke, and high blood pressure
Daytime hazards, like motor vehicle accidents, caused by chronic fatigue
General well-being issues, including impaired concentration, mood disturbances, and reduced productivity

If you suspect you have a sleep disorder, Dr. Krehlik’s office will guide you through a thorough evaluation to determine the root cause and recommend an effective treatment plan tailored to your needs.

Compassionate, Personalized Treatment

Whether you’re coping with sleep apnea or another sleep-related condition, Dr. Krehlik believes everyone deserves restorative rest. His approach includes,

  • A complete review of your medical history and lifestyle habits
  • Tailored home sleep testing designed for maximum convenience
  • Customized CPAP therapy instruction and ongoing support
  • Monitoring and adjusting treatment plans to ensure lasting improvement

By taking the time to understand your unique circumstances, Dr. Krehlik ensures each patient receives an evidence-based plan that fits seamlessly into daily life, because feeling well-rested should never be a luxury.

Insurance and Accessibility

We work with multiple major insurance networks, including:

Aetna

Medicare

BlueCross

Medicaid

Champus Tricare

Premera

Cigna

United Healthcare

Other Leading Carriers

With telemedicine consultations readily available, patients across Alaska can access expert sleep care without leaving home.

Compassionate Care Tailored to You

Experience a compassionate approach that puts your health first. Let’s work together to develop a plan that fits your life—reach out today to get started.