nurse-practitioners
(3)
Klarity Health
Klarity Health is a U.S. telehealth marketplace that connects patients with thousands of independent, licensed and board-certified providers for affordable online care across mental health, ADHD, weight loss, primary care and more than 200 conditions. Founded in 2020 during the COVID-19 mental health surge, the company pairs a consumer-facing appointment platform with software, marketing and back-office tools that let solo practitioners run profitable virtual practices - an operating model it extended in 2025 with the launch of Kiwi Health, a growth and engagement SaaS built for private providers.
Greater Good Health
Greater Good Health is a Los Angeles-based healthcare company rethinking primary care for seniors. It runs value-based primary care clinics and clinical programs built around a nurse practitioner-centric care model, designed to manage complex Medicare populations through proactive, preventive, whole-person care. The company partners with health plans and risk-bearing organizations to expand access where physician shortages have left aging patients underserved.
Sylvia Hastanan
Sylvia Hastanan is the founder and CEO of Greater Good Health, a Los Angeles medical group built entirely around nurse practitioners delivering primary care to seniors. A Penn-trained nurse who picked up Wharton business courses on the side, she spent nearly two decades inside HealthCare Partners, DaVita, and Optum before starting the company almost by accident during the pandemic. Greater Good Health has since raised a Series B and grown to roughly 120 employees, betting that an overlooked workforce can fix access where physician shortages can't.