Landmark Health CEO and leadership

Michael Le is a Co-Founder & CMO at Landmark Health and is based in California. He has worked as Senior Medical Officer at CareMore Health Plan, Chief Medical Officer at ConcertoCare, and Lead Hospitalist at Healthcare Partners. Michael studied at University of California San Francisco between 2008 and 2009, Business Standard between 1993 and 1997, and Cedars-Sinai between 1997 and 2000.

Eric Van Horn is a Chief Business Oficer at Landmark Health, President at Landmark Health, and Associate Professor at University of California and is based in Buena Park, California. He has worked as Senior Vice President/General Manager at CareMore Health Plan. Eric studied at UCLA between 1994 and 1997 and UC San Diego between 1986 and 1990.

Vinay Mascarenhas is a Co-founder & CSO at Landmark Health. He has worked as Management Consultant at Kearney and Operating Advisor at Francisco Partners. Vinay attended Stanford University, Harvard Business School, and American International School of Florence.

Prior to joining Landmark, Carol served as Regional President, Field Operations at Optum Care Delivery and Management, an in-home medical delivery service composed of the legacy Evercare and Inspiris businesses. In that capacity, Carol led business development, account management, field operations, outreach operations, and care management across Optum’s Western market footprint. Carol originally joined Inspiris through the company’s acquisition of Care Level Management (CLM), a provider of home-based primary care services, where she served as Co-Founder and Chief Operating Officer. While at CLM, Carol led the design and rollout of the original CarePlus product, which subsequently evolved into Inspiris’ primary service offering. As Chief Operating Officer, Carol oversaw new market implementations, clinical recruiting, call center operations, care management operations, and operational and clinical systems and reporting. Across her tenures at CLM and Optum, Carol has implemented over thirty home-based primary care programs in fifteen different states.

Christopher Stark is a Regional Medical Director & Chief Clinical Officer at Landmark Health and Emergency Medicine Medical Director at PENN STATE HEALTH and is based in Nashville, Tennessee. He has worked as Associate Professor at Vanderbilt University Medical Center, Assistant Medical Director at VA Palo Alto Health Care System, and Associate Professor of Pediatrics at VANDERBILT CHILDREN'S. Christopher attended Philadelphia College of Osteopathic Medicine (PCOM) between 1998 and 2001, Villanova University, and Emergency medicine residency of the Lehigh valley between 2001 and 2005.

Christopher Dennis is a Chief Behavioral Health Officer at Landmark Health and is based in Miami, Florida. He has worked as VP, Director, Medical/Clinical Operations at ValueOptions Inc; Chief Medical Officer, Commercial Division at ValueOptions Inc; and Attending Psychiatrist at Northwell Health. Christopher works or has worked as Assistant Professor at St. George's University and Advisory Board Member at Greater New York Councils, Boy Scouts of America. He studied at Boston College between 1988 and 1992; St. George's University between 1992 and 1996; and Baruch College, City University of New York (CUNY) between 2000 and 2003.

John Broderick is a Chief Clinical Officer at Landmark Health and is based in Latham, New York. He has worked as Assistant Professor in Emergency Medicine at Albany Medical Center, Physician at Cleveland Free Clinic, and Director of Emergency Services at Adirondack Medical Center. John works or has worked as Medical Director at Saranac Lake Volunteer Health Association, Medical Director at Mountain Lakes Regional EMS Council, and Board Member at Adirondack Health Institute. He attended Stony Brook University Health Sciences Center School of Medicine between 1991 and 1995 and Northeastern University between 1987 and 1991.

Michael Le is a Co-Founder & CMO at Landmark Health and is based in California. He has worked as Senior Medical Officer at CareMore Health Plan, Chief Medical Officer at ConcertoCare, and Lead Hospitalist at Healthcare Partners. Michael studied at University of California San Francisco between 2008 and 2009, Business Standard between 1993 and 1997, and Cedars-Sinai between 1997 and 2000.

Eric Van Horn is a Chief Business Oficer at Landmark Health, President at Landmark Health, and Associate Professor at University of California and is based in Buena Park, California. He has worked as Senior Vice President/General Manager at CareMore Health Plan. Eric studied at UCLA between 1994 and 1997 and UC San Diego between 1986 and 1990.

Vinay Mascarenhas is a Co-founder & CSO at Landmark Health. He has worked as Management Consultant at Kearney and Operating Advisor at Francisco Partners. Vinay attended Stanford University, Harvard Business School, and American International School of Florence.

Prior to joining Landmark, Carol served as Regional President, Field Operations at Optum Care Delivery and Management, an in-home medical delivery service composed of the legacy Evercare and Inspiris businesses. In that capacity, Carol led business development, account management, field operations, outreach operations, and care management across Optum’s Western market footprint. Carol originally joined Inspiris through the company’s acquisition of Care Level Management (CLM), a provider of home-based primary care services, where she served as Co-Founder and Chief Operating Officer. While at CLM, Carol led the design and rollout of the original CarePlus product, which subsequently evolved into Inspiris’ primary service offering. As Chief Operating Officer, Carol oversaw new market implementations, clinical recruiting, call center operations, care management operations, and operational and clinical systems and reporting. Across her tenures at CLM and Optum, Carol has implemented over thirty home-based primary care programs in fifteen different states.