Ricky Yu

Ryan Lewis

Former Head of Health System Business Development & Sales at Luna

Ryan Lewis is a seasoned go-to-market executive with over 15 years of experience leading commercial strategy and sales for healthcare SaaS organizations. He previously led health system business development as...

Samuel Koo, MD, MPH

Board-Certified Orthopedic Surgeon & Shoulder Specialist

Dr. Samuel Koo, MD, MPH is a board-certified orthopedic surgeon specializing in minimally invasive arthroscopic shoulder surgery, complex open procedures, and trauma care. He trained under Dr. Stephen Burkhart, a...

Shay Costa

Luna Concierge Chat Support Supervisor

Shay Costa is a Concierge Chat Support Supervisor at Luna, specializing in guiding patients through every step of their in-home physical therapy experience. With deep expertise in scheduling, care coordination,...

Sheri Smith, PT

Physical Therapist, Clinical Development & EMR Training Expert

Sheri Smith, PT, is a seasoned physical therapist with over two decades of clinical experience, specializing in home health, pelvic health, and outpatient ortho physical therapy. Her dedication to integrating...

Steve Waldman, MD, JD, MBA

Dr. Steve Waldman is the Chief Executive Officer of Luna and a physician-executive with more than 30 years of leadership across healthcare, biotechnology, and complex healthcare organizations. Board certified in...

Terry Hanisko

Head of Provider Relations at Luna

Terry Hanisko is the Head of Provider Relations at Luna and a healthcare growth leader with deep expertise in value-based care—particularly in optimizing physical therapy as a strategic lever for...