- Monique Ann Spillman, M.D., Ph.D. FACOG, has left Texas Oncology effective March 07, 2023.
- Liza O. Thalheimer, M.D., FACS, has left Texas Oncology effective March 09, 2023.
- Joseph P. Litam, M.D., will leave Texas Oncology effective March 30, 2023.
- Cinthya Yabar Lowder, M.D., will leave Texas Oncology effective April 07, 2023.
- Michael G. Wierschem, M.D., MBA, FACS, will retire from Texas Oncology effective April 30, 2023.