SmarterDx

SmarterDx is a clinical AI company founded in 2020 by physician-data scientists Michael Gao, MD, and Joshua Geleris, MD. Its AI platform — featuring SmarterPrebill and SmarterDenials — reviews 100% of patient charts to uncover net new revenue, boost quality scores, and help hospitals successfully appeal payer denials. By understanding the nuances of clinical reasoning, SmarterDx enables hospitals to accurately reflect every patient visit for fair reimbursement, capturing an average of $2M in net new revenue per 10,000 patient discharges. Headquartered in New York City, the company was acquired in 2025 and now operates as part of Smarter Technologies.