Dr. Richard Shaffer is a UK radiation  oncologist who founded RT-ABC to train others in radiotherapy for benign conditions. He has treated over 3,000 patients and helped develop UK  and international guidelines. He ...has published research, co-authored a  U.S. case series on radiotherapy for osteoarthritis, and leads global  efforts in the field through professional roles and organizations.

Dr. Bobby N. Koneru is a board-certified radiation oncologist trained at Northwestern University. He treats cancer and functional diseases using advanced techniques like IMRT, SBRT, and pulsed low dose rate ...therapy. He also uses radiotherapy for conditions like osteoarthritis, Dupuytren’s, and plantar fasciitis. He is a TEDx speaker and has presented nationally on radiation medicine.

Prof. Dr. M. Heinrich Seegenschmiedt is a German radiation oncologist with decades of experience, currently working with the Ergea Radio Oncology Network. He ...co-founded and chairs the International Organisation for Radiotherapy for Benign Conditions and led the German Cooperative Group for Benign Disorders until 2022. He has co-authored national guidelines, edited key textbooks, and published over 150 scientific papers on radiotherapy for non-malignant diseases.