701 E Tudor Rd suite 140, Anchorage, AK 99503            

About Stellar Sleep Diagnostics


Stellar Sleep Diagnostics is the newest sleep laboratory in Anchorage, built with patient comfort in mind, the facility is state-of-the-art with the most current equipment and every safety feature in place. While the lab might be new, the providers have been taking care of your patients all over Alaska for over 30 years. Stellars owner, Shelli Cutting, RPSGT, RST has been contracting to state-wide hospitals for over 18 years, the longest in Alaska.

Stellar Sleep Diagnostics physicians and staff specialize in pulmonary sleep issues and are highly regarded in the state as leaders in this field. We all live work and play here and strive to make our community a better place

Meet Our Anchorage Sleep Doctors


Beth A. Baker


Dr. Baker has been in practice in Anchorage since 1982.

Dr. Baker grew up in rural Wisconsin, where her father was a large-animal veterinarian. She attended the University of Wisconsin as an undergraduate and for medical school.

Her internship in Internal Medicine was in Framingham, Massachusetts. Her Internal Medicine residency program was at the University of Connecticut. Her pulmonary fellowship was at the University of Utah. She came to Alaska immediately after her schooling was complete and has been here ever since.

She loves living in Alaska and enjoys on a regular basis, dog mushing, mountain climbing, canoeing and kayaking, the study of birds, plant life and traveling.

Dr. Baker practices Pulmonary Medicine including Sleep Medicine and Critical Care.


Gregory D. Gerboth


Dr. Gregory Gerboth grew up in the northeast then started his westward journey earning his Bachelor’s and Master’s degrees in Wisconsin. He continued his sojourn in Wisconsin where he received his MD from the Medical College of Wisconsin in 1987. He also completed his Residency and Fellowship training in Milwaukee at the Medical College of Wisconsin Affiliated Hospitals.

Dr. Gerboth then continued to Alaska in 1993 and has practiced here ever since. He limits his practice to Pulmonary Medicine including Sleep Medicine and Critical Care.


Shelli Cutting

RPSGT, RST, President

Shelli started her first sleep laboratory in Alaska in 1998, contracting with various hospitals around the state since that time. There is a good chance that someone you know has been seen in one of her laboratories over the past 18 years.

Shelli graduated from Portland State University in 1992 with a Bachelor's Degree in Mechanical Engineering. Her first job after graduating was working for a sleep center in a Portland, OR hospital where she was charged with working on the transition from pen and paper systems to the new digital systems of the time.

Finding her passion in sleep, she continued her education to earn her RPSGT credential and subsequently worked in every aspect of the sleep field including building laboratories, working for CPAP manufacturers and with DME companies. She started her own company in 1997 and has been taking care of patients in Alaska since 1998.