About Azalea Sleep Labs

The staff of Azalea Sleep Labs would like to welcome you to a better way of diagnostic sleep medicine. Our lab is a  modern facility built specifically for sleep diagnostic testing. Not only do we want to help you resolve your sleep issues, we also want you to have the most comfortable outpatient procedure possible.

Azalea Sleep Labs, Inc. is committed to helping all of our patients reclaim restful nights of sleep, so they may have healthier and happier days.  

Our goal is high quality patient safety and quality of care. Please contact any manager below if you have any concerns so that we may correct them and insure your satisfaction in this process. 

Our Staff

  • Larry Simpson – President

    Larry Simpson has been in sleep medicine since 1997, and is currently the President of Azalea Sleep Labs, Inc. He has worked for multiple sleep companies as a night tech, scoring tech, clinical coordinator, sleep marketer, and regional manager. Larry has been the president of Azalea Sleep Labs, Inc. since its opening in March, 2007.

  • Tina Bridges, RPSGT, RST- Regional Manager

    Tina Bridges is a Registered Polysomnographic Technologist and is the Regional Manager of Azalea Sleep Labs, Inc, with over twenty years of sleep medicine experience.  Tina has been with Azalea Sleep Labs since its opening in March of 2007. She attended and graduated from the Atlanta School of Sleep Medicine. Tina has worked in many different healthcare environments, ranging from doctor’s offices, DME companies, hospital sleep labs and independent testing facilities. This vast range of experience in the sleep medicine field gives Tina an edge to support the sleep health of our patients.  Her duties include scoring sleep studies and managing the day to day operations of Azalea Sleep Labs, Inc since its opening in March of 2007.

  • Ashley McMillan, R.T. (R)  – Office Manager

    Ashley McMillan has an Associates Degree in Applied Science with a concentration in Radiologic Technology.  While in school, she was awarded the “Out Standing Student Award” for her excellence in clinical work at the Fitzgerald Hospital. She has 10 years’ experience working in medical offices and has been with Azalea Sleep Labs, since November, 2014. Her work at Azalea Sleep Labs now includes managing the office and marketing the labs’ services to the medical community.

  • Sandi Ervin – Billing Manager

    Sandi joined Azalea Sleep Labs in January, 2018. Sandi and her husband of 38 years moved to Valdosta from Kentucky in 2016.  In Kentucky, Sandi worked in the Emergency Department for 25 years including being a Patient/Family Advocate in ICU, and 4 years for a Neurologist.  She has won several outstanding awards, including: Most Valuable Partner Award in 2008, Certificate of Excellence Award, Nursing Team Partner Award, and Alzheimer’s Caregiver of the Year Award in 2010 (Evansville, IN).   Sandi enjoys traveling, gardening, and cooking for family and friends.

  • Dee Grimes, M.A. Ed. – JACHO Compliance Officer 

    Danna Grimes has nineteen years in education and is currently the Home Sleep Study Coordinator and Joint Commission Compliance Officer.  She looks forward to helping patients understand the sleep study process for proper diagnosis and ultimately, better health.