In case anyone else has this question/need in the future: I also called my local bike shop, and they suggested physical therapist Renee Roth Powers. I recently consulted with her and she was so helpful – knowledgeable physical therapist and cyclist. She evaluated me and also got me on the bike using her trainer. Very helpful advice. Highly recommend. https://www.fundamentalmotion.com/about-2/renee-roth-dpt/