Dalton joined HealthTree in 2024 as the MPNs and MDS Program Manager. He is passionate about helping patients gain a better understanding of their health and treatment and sees it as a way to help empower individuals and their families who are affected by these diseases. Prior to joining HealthTree Dalton earned a Master’s Degree in Oncological Sciences while studying various different blood cancers. When not interacting with patients he is an avid snowboarder and hiker.

Donnie Houston was diagnosed with multiple myeloma in January 2023 and underwent a stem cell transplant in September 2023. Currently on a monthly maintenance program, Donnie serves as a coach for the HealthTree Foundation and is an active member of the Fort Worth Multiple Myeloma Support Group. Through these roles, he provides encouragement, education, and peer support to patients and caregivers while remaining committed to advancing awareness, patient empowerment, and compassionate support for those navigating a multiple myeloma diagnosis.

Oya Gilbert is a nationally recognized multiple myeloma advocate, health equity leader, and Founder & CEO of the Health, Hope & Hip-Hop Foundation (HH&HH). After being diagnosed in 2017 following nearly two years of misdiagnoses, he transformed his experience into a national movement advancing early detection, equitable access to care, and culturally competent health education. A published contributor to peer-reviewed research and congressional witness, Oya bridges science, policy, and community. His 2nd Annual Hip Hope Ball convened leaders across healthcare, culture, and policy—including a U.S. Senator—to drive real action on health equity. Known as “Grand G,” he uses hip-hop as a catalyst for change.

Thomas Goode grew up in Virginia. After high school, he joined the United States Navy as an Aviation Electronics Technician. His love for exercise led him to receive his Master's in Sports and Health Science. Thomas was diagnosed with Multiple Myeloma in 2005. He has undergone three stem cell transplants. He began his advocacy at his clinic by speaking to other patients about their upcoming stem cell transplants. In 2014, Thomas became a Patient Ambassador for a pharmaceutical company. Participating in this role allowed him to tell his story and encourage other patients to live their lives to the fullest. Thomas spends time at the gym, his haven for exercise and social networking. When he is not at the gym or cycling, he spends time with his family and friends. He runs a myeloma support group in his area and is on the International Myeloma Foundation's African American Initiative advisory council