Overview
Chambless Johnston is a primary care provider, practicing in Internal Medicine in Johnson City, Tennessee.
His clinical expertise encompasses Opioid Use Disorder.
Dr. Johnston is currently accepting new patients.
Specialties
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- OTHER MANAGED MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
Locations
2408 Susannah St Ste 1, Johnson City, TN 37601
100 Rocky Bottom Dr Unit 7, Unicoi, TN 37692
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Frequently Asked Questions about Dr. Chambless R. Johnston
How do I make an appointment with Dr. Chambless R. Johnston?
You can book an appointment with Dr. Chambless R. Johnston by calling their office at 423-434-6677. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Chambless R. Johnston a top-rated expert for Opioid Use Disorder?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Chambless R. Johnston is classified as an Experienced expert for Opioid Use Disorder, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Chambless R. Johnston specialize in?
While Dr. Chambless R. Johnston is a Internal Medicine, they have specific expertise in Opioid Use Disorder. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Chambless R. Johnston accept my insurance?
Dr. Chambless R. Johnston accepts most major insurance plans, including Blue Cross Blue Shield and Cigna. We recommend calling the office directly at 423-434-6677 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers

