Sylvan Waller MD
COO & CMO
Dr. Waller is an accomplished healthcare executive, operator, physician leader and entrepreneur who has helped scale multiple technology-enabled healthcare services companies. His expertise in creating and delivering value-based care will help Call9 as it continues its expansion throughout the New York market and across the United States. Dr. Waller was formerly the CMO of MDLIVE, one of the first and largest telehealth companies in the United States, and the Founder and CEO of Alii Healthcare, a telehealth company designed to connect patients with ER doctors. Alii Healthcare was later acquired by Piedmont Healthcare, a leading community health system.