Physician treating post-viral illnesses & ME/CFS for >5 yrs, Long COVID for the past year. Member of the ME/CFS Clinician Coalition & co-author of the latest Coalition ME/CFS expert management guidance published in Mayo Clinic Proceedings 8/25/2021. Streamlined/mapped the complex decision making, testing & treatment logic for Long COVID & frequently diagnosed co-morbid illnesses (incl ME/CFS) so it can be more rapidly utilized by new healthcare providers and scaled.