The Oncology Institute for Hope and Innovation, among the largest value-based community oncology groups in the United States, acquired the practices of Ellsworth R. Grant, MD, and Leo E. Orr, MD, expanding TOI’s network of more than 80 specially trained physicians and advanced practice providers. Both practices are based in Los Angeles.
TOI has more than 80 clinicians and more than 600 teammates in 50 clinic locations. Read more.
