Hearing Instrument Specialist Lic. #2657
Mark Johnston was born and raised in Rochester, MN, and along with his wife, Jesi, has raised his own family in the surrounding Rochester community. He has worked as a Hearing Instrument Specialist in the same location since 2006.
Mark is licensed as a Hearing Instrument Specialist through the Minnesota Department of Health, and has gained extensive experience in hearing aid fitting and diagnostic processes using the most advanced technology the industry has to offer.