John Rabbia

John Rabbia, PT, DPT, MBA, MS, COS-C, currently serves as Director and Senior Manager at SimiTree, where responsibilities include enhancing performance and revenue for post-acute organizations through a variety of consulting services. Previous roles include Chief Quality Officer/Deputy Executive Director at NYC Health + Hospitals At Home, overseeing quality assurance and performance improvement for a large patient population, and Associate Executive Director, where efforts focused on improving financial and clinical outcomes. Extensive experience includes leadership positions at NYC Health and Hospitals Gotham Health FQHC and VNA Homecare, emphasizing quality assurance, compliance, and performance excellence. Educational credentials encompass a Doctor of Physical Therapy, an MBA in Health Administration, and advanced certificates in public health from recognized institutions.