MARK WILLIAMS, MD
Ballad Health Imaging Center, Johnson City
Direct Primary Care
Focusing on continuity of care through established relationships with a regular clinician.
Credentials & Training
Federally verified- Credential
- MD
- Medical school
- University of Tennessee, Hsc, College of Medicine
- Graduated
- 1992
- Medicare specialty
- Internal Medicine
- Group practice
- State of Franklin Healthcare Associates, PLLC · 258 clinicians
- Medicare assignment
- Accepted — bills the Medicare-approved amount as payment in full
Sourced from the CMS Doctors & Clinicians national file, last checked October 2026.
About
Located in Johnson City, Tennessee, this physician practices within the setting of a large group practice. Internal medicine focuses on the diagnosis and treatment of complex illnesses across the lifespan. The practice operates on a direct-pay model.
The field of internal medicine manages acute and chronic health issues for adults. Care encompasses preventive screenings, management of complex conditions such as heart disease, diabetes, and kidney issues, and general wellness monitoring.
This physician is affiliated with a large group practice setting. Care is provided via a direct-pay model, meaning services are billed directly to the patient.
Areas of Focus
Conditions Treated
Specialties
Patients Served
Frequently Asked Questions
What types of care does an internist provide?
Internal medicine focuses on the diagnosis and treatment of complex illnesses across the lifespan, managing both acute and chronic health issues for adults.
Does this physician accept Medicare?
Yes, the physician accepts Medicare.
What is the payment structure for visits?
The practice operates on a direct-pay model, meaning services are billed directly to the patient.
What conditions are generally managed in internal medicine?
Internal medicine manages conditions such as heart disease, diabetes, and kidney issues, alongside general wellness monitoring.
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