CERRITOS, Calif., May 13, 2026 (GLOBE NEWSWIRE) -- The Oncology Institute, Inc. (NASDAQ: TOI), one of the largest value-based oncology groups in the United States, today announced that Dr. Daniel Virnich, Chief Executive Officer, and Rob Carter, Chief Financial Officer, will participate in the B. Riley Securities Institutional Investor Conference, being held in Marina Del Rey, CA on Thursday, May 21, 2026, including a fireside chat from 9:00–9:40 a.m. PT. A webcast link of the presentation will be accessibl ...