Mark A. Dugger, FNP-C
Concierge Family Medicine nurse practitioner, Chattanooga, TN
Low T CenterDugger is a family nurse practitioner who leads the Low T Center Chattanooga clinic as its nurse practitioner.
Facts on this page last checked October 2026. How we check doctors
About Mark A. Dugger
Dugger earned a Bachelor of Science in Biology from East Tennessee State University in 1999 and a Bachelor of Science in Nursing from the University of Tennessee at Chattanooga in 2004. He worked in critical care, cardiac and emergency nursing for more than 12 years before completing his advanced practice nursing degree at the University of Tennessee at Chattanooga. He graduated with honors from that program and was inducted into Sigma Theta Tau, the national honor society for nursing.
He leads the Low T Center Chattanooga clinic as its nurse practitioner. Many insurance plans help cover TRT visits, labs and medication.
Membership and fees
Fees are not published. Ask the practice.
Education and credentials
Location
Recognition and research
Awards
Patient reviews
"Always patient and kind. Provides thoughtful and clear explanations."
Great help to us always!
"Supports patients in navigating healthcare systems."
Demonstrates humility
"Demonstrates humility in interactions and takes time to explain medical conditions."
Questions patients ask
Is Dugger a doctor?
Dugger is a family nurse practitioner, not a physician.
Does Low T Center Chattanooga take insurance?
Many insurance plans help cover TRT visits, labs and medication.
Where did Dugger train?
Dugger earned a Bachelor of Science in Nursing from the University of Tennessee at Chattanooga in 2004. He later completed his advanced practice nursing degree at the same university.
Where is Dugger's office?
Dugger leads the Low T Center Chattanooga clinic as its nurse practitioner.
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