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The Mountain Plains Audiology name is synonymous with the finest quality diagnostic audiology and hearing aid dispensing business in a 200 mile radius. Since 1978 we have worked to give our patients the quality of care that they deserve. Our Motto has always been "Give the patient the best care possible together with a top quality hearing instrument, and you will have satisfied patients. They will be loyal, and more important, they will be friends."

Mountain Plains Audiology, Inc. was first established in 1978 as the first free-standing Audiology Clinic in the state of South Dakota. It is still one of the largest, if not the largest, private practice clinic "West River" if not in all the state. The ownership has changed but not the commitment to service.

Diagnostic Audiology Service
At Mountain Plains Audiology. We specialize in the non-medical treatment of your ear problems. We will evaluate your hearing using state-of-the-art equipment. Following a thorough exam, Norman Sorensen will check for hearing problems, assess what may be causing the loss, and recommend solutions.

Hearing Conservation Services
Mountain Plains Audiology does OSHA required hearing testing and monitoring. Customized noise protection ear molds.

For use by
  • Industry
  • Schools
  • Manufacturing
  • Hunting and Shooting
  • Motorcyclists
Hearing Aids and Supplies
Mountain Plains Audiology features the latest technology in hearing aids.

Hours and Appointments

Rapid City location:
9:00 a.m. to 5:00 p.m. Monday through Thursday
9:00 a.m. to 3:00 p.m. Friday. Evening and weekends by appointment only.
1-800-627-1540
605-341-1288

Spearfish location:
Wednesdays by appointment 1-800-627-1540

Newcastle location:
Last Friday of every month by appointment
1-800-627-1540