Qualified Audiological Services
Crestwood residents choose Greentree Hearing & Audiology for expert audiological services delivered by a licensed professional. Our St. Louis practice provides complete hearing evaluations, skilled hearing aid programming with real ear measurements, and individualized treatment approaches tailored to your hearing needs and lifestyle. This professional standard ensures accurate assessment and effective hearing solutions for every patient.
Advanced Hearing Solutions and Best-Practice Standards
We feature cutting-edge hearing technology from industry-leading manufacturers including Widex, Starkey, Phonak, ReSound, Oticon, and Signia. Our dedication to best-practice standards includes real ear measurement verification with every fitting—a crucial step that confirms your hearing aids are precisely programmed for your unique hearing loss. This commitment to verified fittings separates us from many other St. Louis hearing care providers and ensures optimal hearing results for our patients.
Relaxed, Personalized Approach
Crestwood residents appreciate the comfortable, welcoming atmosphere at our nearby Kirkwood office. We invest time in understanding your hearing concerns, clearly explaining your options, and providing consistent support throughout your hearing improvement journey. Our patient-first philosophy ensures you receive dedicated care from a professional committed to your long-term hearing health.
From Crestwood, take Watson Road east to Big Bend Boulevard. Turn right onto Big Bend Boulevard and head north. Continue on Big Bend until it merges with Manchester Road. Our office is located at 10900 Manchester Road, Suite #202, just past the merge on your right. The drive typically takes 10-12 minutes. Ample parking is available at our location.
John Scarlas was born in Tampa, Florida and raised in Beckley, West Virginia. He received his Bachelor of Science from West Virginia University in 1995, and he received his Master’s degree in Audiology from Towson University in 1997. John moved to St. Louis in 1997 and has been dedicated to helping people communicate better with family and friends ever since.
Read MorePatient feedback & reviews
"I would like for both old and new patients alike to know how well Dr. Russ Pickett has taken care of my hearing care needs. For the past six years, Dr. Pickett has helped me to hear as well as I do and has taken excellent care of my hearing aids. You will find in Dr. Pickett a totally honest and caring person!"
-Gene S. of Fenton, MO






