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Welcome to Hamblen Primary Care

Thank you for visiting Hamblen Primary Care. We provide complete medical care for pediatric to adult patients, including treatment of acute illnesses and chronic conditions, wellness exams, and patient education. Our office is led by our board-certified physician Dennis Rainwater, MD, who has more than 35 years of medical experience, and is supported by Tammy Ashburn, NP and Elizabeth Howard, FNP. Our office is a proud member of Covenant Medical Group and Covenant Health.

This facility complies with applicable Federal civil rights laws and does not discriminate on the basis of race, color, national origin, age, disability, or sex. Click here to learn more.

Services Quick Links

Hamblen Primary Care provides complete care for your whole family, including:

  • Treatment of acute illnesses
  • Management of chronic health conditions
  • Wellness exams
  • Patient education on wellness and disease prevention

Click here for a complete list of our primary care services.

Patient Resources

At Hamblen Primary Care, our patients deserve excellent care. That’s why we pledge to put our patients first every day, and strive for excellence in everything we do.

Accepted Insurances
Patient Information
Patient Portal
Office Location

Not a patient? We want to be your primary care team. Call (423) 492-6700 to make an appointment.

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Welcome Dr. Dennis Rainwater!

Click here to meet our newest internal medicine doctor.

Hamblen Primary Care News

  • Welcome Dr. Dennis Rainwater

    Dr. Dennis Rainwater brings more than 35 years of experience in internal medicine and cares for families in Morristown, TN. 

  • Welcome Tammy Ashburn, NP

    We’re proud to welcome nurse practitioner, Tammy Ashburn, NP, to our primary care team! Tammy will care for patients at our office in Morristown, TN. 

Read more stories on the Hamblen Primary Care blog .