Professor and Chair, Jack M. and Winifred S. Colwill Endowed Chair

Family and Community Medicine



Medical School

University of Missouri


University of Missouri Health Care


RWJ Academic Family Medicine Fellowship:
University of Missouri

Board Certification

Family Medicine
Hospice and Palliative Medicine

Clinical Interests

  • Family Medicine
  • Geriatrics
  • Palliative Medicine

Clinic Information

South Providence Family Medicine Clinic
551 E. Southampton Dr.
Columbia, MO 65201

Research Interests

  • Health Services Research in Geriatrics and End-of-Life Care

Office Information

MU Family and Community Medicine
M226 Medical Sciences Building, DC032.00
Columbia, MO 65212

2015 Publications

Evolving competencies for chairs of departments of family medicine.
Annals of Family Medicine. 2015;13(3):284-285.
Davis A, Zweig S, Franko J, Weidner A.