 Or for more information, including their disclosure, visit 93fg.com. Family Financial Focus, Saturdays at 6 p.m. on WBZ Newsradio 1030. With the proven success of prolotherapy for joint pain, doctors at area hospitals and worldwide are now learning and practicing the procedure. This is Dan Ray. If you're exploring prolotherapy, I recommend choosing Dr. Al Franke of Boston Prolotherapy, who's performed the most treatments of any New England physician. Dr. Franke.