patient-communication
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Abdul Jamjoom
Abdul Jamjoom is the co-founder and CEO of Arini, a San Francisco startup building an AI receptionist that answers phones, books appointments, and handles patient communication for dental practices around the clock. A Harvard computer science graduate and former search and applied-AI engineer at the enterprise messaging company Threads, he teamed up with his high-school friend Rami Rustom - the pair met in Jordan - to attack a market they found by literally walking into dental offices and watching front desks melt down. Backed by Y Combinator (W24), Arini turns the $7B-a-year dental front-desk problem into software that, in Jamjoom's words, just gets the job done.
Sebastian Coates
Sebastian Coates is the CEO and co-founder of Tellescope, a HIPAA-compliant, API-first patient communication and CRM platform used by more than 150 digital health organizations. A Tufts computer science and mathematics graduate who once wrote software for the Apple Watch and prototyped blockchain systems for clinical trials at Vertex Pharmaceuticals, he started Tellescope in 2020 with co-founder Derek Strauss to give telehealth companies a developer-friendly tech stack for managing patients across SMS, email, voice, and secure messaging. Notably, he has kept the company lean and profitable rather than chasing oversized venture rounds.
Salman Haque
Salman Haque is co-CEO of Medsender, the New York healthtech company tearing the fax machine out of American medicine. A Harvard economics grad who cut his teeth in venture and private equity before running operations at the pharmacy startup Capsule, Haque joined Medsender and helped turn a HIPAA-compliant fax tool into an AI workflow platform now used by healthcare providers across all 50 states. Medsender went through Y Combinator's W24 batch, debuted on the Inc. 5000 at #550 in 2025, and raised a $5M Series A led by Ballast Point Ventures.