Sharecare acquires Doc.ai, reportedly plans to go public via SPAC January 28, 2021 Auto Bot doc.ai, Health Tech, IPO, Patient Engagement, Sharecare, SPAC 0 Sharecare, a digital health startup created by Web MD founder Jeff Arnold and Dr. Mehmet Oz, is reportedly in talks to go public through a merger with a special-purpose acquisition company. It also recently acquired startup Doc.ai.