Dr. Robert Charles Mignacca, MD

Dr. Robert Mignacca is an oncologist who has dedicated 36 years to caring for patients with cancer and blood disorders. He earned his medical degree from St. Louis University School of Medicine and specializes in oncology, bringing more than three decades of clinical expertise to his practice. Dr. Mignacca is fluent in both English and Spanish, allowing him to serve diverse patient communities.

Dr. Mignacca practices at multiple locations throughout Austin, Texas, and maintains affiliations with several prominent medical centers including Dell Children's Medical Center of Central Texas, Ascension Seton Medical Center Austin, Dell Seton Medical Center at The University of Texas, and Ascension Seton Southwest Hospital. His clinical focus includes treating complex conditions such as hemophilia and congenital heart disease, as well as managing pulmonary embolism. He performs essential diagnostic procedures including complete blood counts and reticulocyte counts to help guide patient care. …Patients consistently rate Dr. Mignacca highly, giving him an average rating of 5.0.