Local Businesses in Johnson City, Kingsport, Bristol and Surrounding Areas

Welcome to Doors Unlimited!If you're looking for great garage doors in the Johnson City Tri-City area, you've come to the right place. We have everything you could possibly need and our expertise is as close as your phone. Our exceptional sales, service, and installations are available to both residential and commercial customers. Come to us for all the best: Springs Rolling Fire Doors Door Openers Commercial Overhead Doors Garage Door Replacements And so much more!Since 1978, we've been putting in new doors and replacing old ones for the whole community. Whether you need accessories or maintenance, Doors Unlimited is always a phone

Dr. Katherine Barteck is a licensed psychologist. She offers both in-person sessions at her office in Johnson City as well as virtual sessions for those who feel more comfortable at home.

I focus on diagnosis and treatment of core causal issues of disease affecting the nervous system, including adverse environmental influences, to include Chronic Lyme Disease, Viral and Fungal syndromes, Heavy Metal and Pesticide Toxicities, Traumatic injuries, degenerative neurological disease, developmental neurologic disease, chronic pain syndromes, and autoimmunity. I focus on dietary assessment, standard medical testing, thorough history taking, and structural imaging and assessment, with treatment modalities including neurotoxin identification and avoidance counseling, and nutritional gut and immune support.