Medical oncologist in Boerne, Texas · NPI 1508828971
Marisa Sandera is one of 2 medical oncologists practicing in Boerne, Texas. See all medical oncologists in Texas.
Marisa Sandera practices with South Texas Oncology And Hematology, PLLC.
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.