Serving Huntsville, Cullman, Decatur, Winfield and Russellville and everywhere in between.
Tel: 256-739-7050


About Us

About the Institute



Our practice was founded by Dr. Warner in 1996. The practice was renamed from Chest Medicine of Cullman to the Alabama Institute for Sleep Health in 2022 when we focused our practice to the care of sleep disorder patients and expanded to cover a wider geography.
The practice was established to offer residents of North Alabama the high quality subspecialty care that was previously available only in large cities or academic institutions. In November 2024, we opened the sleep lab in Cullman to provide high quality, low cost outpatient sleep studies all under one roof.
Dr. Warner continues to serve as an assistant professor of medicine at UAB School of Medicine and assistant clinical professor at Alabama College of Osteopathic Medicine.
Our goal is to glorify Christ and assist our patients with their medical and spiritual needs.
Providing you with the best care

G. Scott Warner, MD
Dr. Warner is a pioneer of sleep medicine in north Alabama. He opened the first accredited sleep lab in Cullman in 1997. Our practice has expanded as he now has the honor of being medical director of the region's top 5 sleep labs in north central Alabama- covering Alabamians from the Tennessee line to our north, and the Mississippi line to our west. He is board certified by the American Board of Sleep Medicine and the American Board of Internal Medicine.

Damali Muwonge, CRNP
Assisting you in every step along the way

Sandra Holland, CMA

Kim Starnes, RN

Veannay Gomez, CMA
Providing Care as Specialized as You are

Matthew Newell, EMT-P
Matt is director of our pulmonary function laboratory which is accredited by CLIA and the State Board of Health. He performs your complete PFTs, blood gas testing and in house X-rays.

Jesseca Cheatham, LPN
Jesseca is director of our sleep diagnostic team. She is certified in Inspire management. She will keep you informed of sleep test results and make sure studies are scheduled, prescriptions for medications, equipment and follow-ups are handled efficiently.