Since 2004, she has practiced as a Hospitalist at St. Davids Hospitals and serves as Medical Director at Cornerstone Hospital. For the last several years, Dr.Requeijo has devoted time and effort improving the quality of care at skilled and long-term care facilities. She also is founding partner and owner of Elite Patient Care. As a leader in the health-care community, she has led significant changes in the transitioning of complex patients by aligning resources between acute and post-acute facilities. Dr. Requeijo, originally from Argentina, is currently certified by the American Board of Internal Medicine, Hospice and Palliative Care and is a member of the Texas Medical Association. She completed her residency in Internal Medicine at Brackenridge Hospital in Austin, Texas.