Marc Gruner
Founder, Limber
Dr. Marc Gruner is a Mayo Clinic trained sports medicine physician dedicated to enhancing patient outcomes and healthcare system efficiency through innovative solutions and value-based care models. He maintains a part-time clinical practice in orthopedic care at Aligned Orthopedic Partners while also leading Limber Health, a digital MSK platform he founded. Limber Health offers a comprehensive suite of services, including home-exercise programs, remote therapeutic monitoring (RTM), patient reported outcome collection, and care navigation for MSK conditions building a hybrid model of care.
Beyond his clinical and entrepreneurial endeavors, Dr. Gruner serves as a consultant for various organizations, including the State of Maryland (over 50 specialty episodes in procedural and condition episodes called EQIP, PACES, and Rubicon Founders. In this capacity, he focuses on developing and evaluating specialty value-based care models. He also represents American Academy of Physical Medicine and Rehabilitation (AAPM&R) on Value based Care Model development, and participates in the Partnership for Quality Measurement’s Pre-Rulemaking Measure Review Hospital Committee developed by CMS on quality measures.
Dr. Gruner’s diverse experience includes a brief period at the Center for Medicare and Medicaid Innovation Center (CMMI), where he focused on alternative payment models. He also holds an MBA with a specialization in value-based healthcare. His expertise lies in FDA regulatory pathways, CPT code development, remote patient monitoring, and value based care model development. He is a dynamic leader at the forefront of clinical practice, digital health innovation, and healthcare policy.







