"If we never lose sight of the privilege and responsibility of caring

for others, we will continue to find meaning, purpose, and

fulfillment in the work we do every day."

-Dr. Catherine Lindsay McKnight, University Trauma & Acute Care Surgeons


UPA is comprised of

1402

Clinicians

1205

Team Members

Mission

Provide high-quality adaptable solutions that enable our partners to focus on care delivery and beyond.

Vision

Drive collaboration and sustainable growth for our members, partners, and team.

Values

Integrity, Expertise, Passion, Transparency, Partnership, Versatility

Clinician Spotlight

  • Jacob M Williams MD

    Primary Specialties:

    Family Medicine Learn More
  • Abigail A. Hill NP

    Primary Specialties:

    Nurse Practitioner, Neonatal Learn More
  • Kara L. Marino NP

    Primary Specialties:

    Nurse Practitioner, Adult Health, Nurse Practitioner, Gerontology Learn More
  • Ronald H. Lands MD

    Primary Specialties:

  • Addie R. Allison PA

    Primary Specialties:

    Physician Assistant Learn More
  • Juston F. Owens DO

    Primary Specialties:

    Family Medicine, Preventive Medicine Learn More
  • Courtney J. Riedinger MD

    Primary Specialties:

    Obstetrics & Gynecology Learn More
  • Fredrick D. Timbrook MD

    Primary Specialties:

    Obstetrics & Gynecology Learn More
  • Devin B. Gillaspie MD

    Primary Specialties:

    General Surgery Learn More
  • Mark A. Casillas, Jr. MD

    Primary Specialties:

    Colon & Rectal Surgery Learn More

Engage With UPA

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Corporate Square Office:
9000 Executive Park Drive,
C200
Knoxville, TN 37923

Medical Staff Office:
2121 Medical Center Way,
Suite 100
Knoxville, TN 37920

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