
Matin Hemmat, MD
Co-Founder | Chief Medical Officer
The Valley by Prosperous Health offers PHP, IOP, outpatient therapy, psychiatry, medication management, TMS, and wellness services in Agoura Hills, CA.
Prosperous Health is a physician-led behavioral health and substance use treatment platform that brings medical leadership, clinical care, and long-term recovery support together across one connected network.
Prosperous Health provides shared clinical governance, admissions support, operational standards, compliance, technology, and strategic oversight across its network, helping each program deliver consistent, accountable, and patient-centered care.

Co-Founder | Chief Medical Officer

Co-Founder | Chief Executive Officer
JD Meints, Co-Founder and CEO of Prosperous Health, brings more than 20 years of entrepreneurial experience across healthcare and technology. He leads strategy, acquisitions, operations, and growth to expand access to mental health and substance use treatment.

Vice President of Strategy & Business Development
Jason Bergenfeld, MBA, MHA, is Vice President of Strategy and Business Development at Prosperous Health. With more than 20 years of healthcare experience, he leads growth strategy, partnerships, service-line development, referral expansion and operational initiatives across the organization.

Director of Operations
Kenny Hutchinson leads day-to-day clinical and therapeutic programming across the Prosperous Health network.

Executive Assistant
Tyra Gascon oversees day-to-day administrative workflows, compliance documentation, and patient-experience standards across the Prosperous Health network.

Virtual Program Director
Danka Vorkapic leads the design and delivery of Prosperous Health's telehealth and home-based programs.

Clinician & Case Manager
Shanna is a Substance Abuse Counselor II with nearly a decade of experience supporting individuals on their recovery journeys.
Prosperous Health combines experienced executive leadership with direct medical and clinical oversight to build a consistent, accountable system of care across its growing network. Our leadership team brings together expertise in medicine, operations, strategy, program development, and the real-world complexities of behavioral health and recovery.
Clinical and support staff at this location.