Dr. Dustin Johnston, DO

Concierge Internal Medicine physician, Chattanooga, TN

Johnston Medical

Dr. Johnston is an internal medicine physician with an osteopathic degree who limits his patient panel at Johnston Medical.

3535 St Elmo Ave, Chattanooga, TN 37409

Facts on this page last checked October 2026. How we check doctors

About Dr. Johnston

Dr. Johnston is an internal medicine physician with a DO degree. He earned a physics degree at Georgia Southern University, then a medical degree at the Philadelphia College of Osteopathic Medicine. He completed an internal medicine residency in Dalton, Georgia.

Dr. Johnston keeps his patient panel small so he can offer one-on-one care, direct communication and personalized plans. He believes good healthcare looks at every part of a person's well-being.

Membership and fees

The practice uses a concierge medicine model.

Services

Primary care Internal medicine Preventative care Hormone therapy Root cause medicine
What internal medicine doctors commonly treat

Education and credentials

Degree
DO
College
Georgia Southern University (physics)
Medical school
Philadelphia College of Osteopathic Medicine
Residency
Internal Medicine, Dalton, Georgia

Location

3535 St Elmo Ave, Chattanooga, TN 37409
Directions

Patient reviews

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Questions patients ask

Where did Dr. Johnston train?

Dr. Johnston earned his medical degree at the Philadelphia College of Osteopathic Medicine. He completed an internal medicine residency in Dalton, Georgia.

Does Dr. Johnston offer a membership?

The practice uses a concierge medicine model.

Does Dr. Johnston offer hormone therapy?

Hormone therapy is one of Dr. Johnston's focus areas.

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