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Leadership

Diameter Health is led by an experienced management team with a track record of success in bringing health information technology to market. Our leadership has specific expertise in the development and implementation of interoperability standards, and in management and deployment of healthcare data. Cumulatively, the team has hundreds of years of healthcare experience.

Eric Rosow Diameter Health

Eric Rosow

Chief Executive Officer, and Co-Founder

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Eric Rosow Diameter Health

Eric Rosow

Chief Executive Officer, and Co-Founder

Eric Rosow, MS brings to Diameter Health more than 25 years of experience in healthcare technology, new venture creation and executive management.

Eric Rosow serves as CEO of Diameter Health. He has more than 25 years of experience in healthcare technology, new venture creation and executive management. Prior to co-founding Diameter Health, Eric served as the VP and General Manager of the Patient Flow business unit for Eclipsys and Allscripts. Preceding that, Eric was the Chairman and Chief Executive Officer of Premise, a company he co-founded and led through its sale to Eclipsys. Before founding Premise, Eric was the Director of Biomedical Engineering at Hartford Hospital.

Eric is passionate about building high performance entrepreneurial teams that challenge the status quo and create disruptive, yet pragmatic healthcare IT innovations.

A native of Avon, CT, Eric earned a BS in Mechanical Engineering at Trinity College, and a MS in Biomedical Engineering from the Hartford Graduate Center/Rensselaer in Hartford. He holds several patents and has authored more than 50 academic papers, several book chapters and a textbook on virtual bioinstrumentation. At the community level, as a former member of the U.S. National Rowing Team and an active masters rower, Eric volunteers as a varsity crew coach for the Avon High School Rowing Program, which he helped co-found in 2007.

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Mary Lantin

President and Chief Operating Officer

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Mary Lantin

President and Chief Operating Officer

Mary Lantin serves as Diameter Health’s President and Chief Operating Officer and leads the strategy, product, informatics, client services, finance, and operations teams.

Most recently, Mary served as President and General Manager at Optum Analytics for Payer and Provider Solutions where she oversaw a $200 million line of business with a client portfolio comprising more than 100 payers and 450 providers, in addition to a product portfolio of over 15 solutions.

Prior to joining Optum, Lantin held senior leadership roles at various health information technology companies where she developed and executed strategies for rapid deployment of enterprise-wide analytics solutions. Lantin served as Vice President of Client Services at Humedica, where her operational leadership and focus on client satisfaction scaled the clinical analytics start-up and contributed to Humedica’s acquisition by Optum in 2013.

Mary earned a bachelor’s degree from Princeton University and a master’s in public health from Harvard University.

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Harvard Pan

Chief Technology Officer

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Harvard Pan

Chief Technology Officer

As Chief Technology Officer, Harvard is responsible for overseeing the company’s technical strategy and development. He is an experienced technology executive and brings fifteen years’ experience in senior technology leadership roles to Diameter Health.

Most recently, Harvard was Vice President of Engineering for QPID Health, where he managed the development of clinical software that brought needed information within the clinical or administrative workflows directly to the user.

Prior to QPID Health, Harvard was Chief Technology Officer at HealthFortis, working with some of the largest health systems to deliver clinical decision support and referral management applications in the cloud. Before working in the healthcare industry, he served as the Director of Engineering for the Business Intelligence Analytics Server group at Oracle Corporation. Mr. Pan started his career at Siebel Systems, which was acquired by Oracle in 2006.

Harvard earned a BS, Electrical Engineering and Computer Science, from the University of California, Berkeley, and an MBA from The Wharton School, University of Pennsylvania.

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Terry Boch

Chief Commercial Officer

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Terry Boch

Chief Commercial Officer

Terry Boch serves as the Chief Commercial Officer (CCO) of Diameter Health and leads all go-to-market activities to drive company growth through customer retention, expansion and strategic partnerships.

Terry’s career spans three decades of healthcare IT executive management experience. Prior to joining Diameter Health, Terry held executive level strategy, sales, operational, and marketing roles at IBM Watson Health, WellCentive (acquired by Amsterdam-based Royal Philips in 2016), Covisint (acquired by OpenText in 2017), Misys Healthcare Systems (merged with Allscripts in 2008), UnitedHealthcare, and a financial consulting role with KPMG.

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Ashley F. Basile, Ph.D

Chief Product Officer

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Ashley F. Basile, Ph.D

Chief Product Officer

As Chief Product Officer Ashley is responsible for corporate and product strategy, and leads the product management, clinical informatics, and marketing teams. Ashley brings over fifteen years’ experience in senior product and strategy leadership to her role at Diameter Health.

Ashley previously led product and strategy for Optum’s provider and payer analytic product portfolio, overseeing 8 analytic products and launching a flagship product that leveraged integrated clinical and claims data to support population health management for providers and payers. She also served as Vice President of Client Analytic Services, building a new client-facing analytics team to support large integrated health systems and payer organizations with cost management, provider performance and value-based care delivery. 

Ashley holds a Ph.D. from the Harvard Business School and Graduate School of Arts and Sciences in Health Care Management and Policy, where she received multiple teaching awards and published over a dozen articles on healthcare improvement and management, including a Harvard Business School case study used nationwide on implementing collaborative accountable care.

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John D’Amore

Co-founder & Strategic Advisor

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John D’Amore

Co-founder & Strategic Advisor

John D’Amore, MS has nearly two decades of experience providing informatics and strategic insight to healthcare organizations. He is one of the Founders of Diameter Health and is dedicated to improving healthcare quality and efficiency through the intelligent use of data.

Previously, John was Vice President at Eclipsys (now Allscripts) overseeing enterprise performance management solutions. Before then, John worked at the largest health system in Texas overseeing clinical informatics, decision support and business intelligence. During his tenure, Memorial Hermann won accolades for its financial performance as well as the National Quality Forum Award for exceptional clinical care.

John has published on best practices in population health and presented at national forums on how information technology can improve medical outcomes. He is a technical advisor to the National Committee for Quality Assurance and an editor of HL7’s standard for care summaries, the Consolidated Clinical Document Architecture. He holds a biochemistry degree from Harvard University and a graduate degree in clinical informatics from the University of Texas, School of Biomedical Informatics.

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Shelly Daniels

Vice President, Financial Planning & Analysis

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Shelly Daniels

Vice President, Financial Planning & Analysis

Shelly Daniels leads the Finance and Accounting teams at Diameter Health and provides leadership support to Diameter’s Operations teams.

Prior to joining Diameter Health, she was an Operations leader at Somatus, a value-based healthcare start-up, where she worked on launching many of the initial Operations to deliver care to members with kidney disease.

Prior to Somatus, she spent 11 years at The Advisory Board Company in various accounting and finance leadership functions.  She was key in scaling the revenue accounting processes from $100 million in revenue to $800 million.  She also supported the sale of the company to Optum and Vista Equity Partners.  After the sale of The Advisory Board Company, Shelly spent time at Optum overseeing FP&A for several business units at Optum.

Shelly earned a bachelor’s degree in Finance from the University of Wisconsin –Whitewater and an MBA from the University of Maryland.

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Paulo B. Pinho, MD.

Vice President & Medical Director of Innovation

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Paulo B. Pinho, MD.

Vice President & Medical Director of Innovation

Dr. Paulo Pinho is Vice President & Medical Director of Innovation for Diameter Health. He provides clinical expertise and thought leadership on existing and emerging regulations, quality measures, healthcare data standards and technologies relevant to Diameter Health solutions.

Prior to Diameter Health, he was the Chief Medical Officer at Optimum Life Reinsurance and the Lead Medical Director for Prudential International Insurance responsible for global innovation for Prudential’s markets in Asia and Latin America. 

Paulo has practiced Medicine for close to 20 years and is dual board certified in Internal Medicine and Pediatrics and board eligible in Insurance Medicine. He spent over a decade practicing both Internal Medicine and Pediatrics at PASE Healthcare, a medical practice serving over 8,000 patients that he founded and ran as sole proprietor.  As part of his clinical experiences, he has practiced in various care settings globally ranging from  village clinics in Haiti for the underserved, to concierge practice in Singapore.  He remains clinically active, while also heavily involved in public speaking and publication in industry journals.  He is an active volunteer in local and national leadership roles with the Arthritis Foundation and in an organization that provides on-site and remote care to a village-based clinic near Leogane, Haiti. 

He earned a bachelor’s degree in Engineering Science from New Jersey Institute of Technology and his medical degree from Rutgers –New Jersey Medical School. 

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Danny Sands, MD, MPH

Chief Medical Officer

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Danny Sands, MD, MPH

Chief Medical Officer

Dr. Danny Sands is passionate about healthcare transformation. A practicing physician with training and experience in clinical informatics, Danny represents the clinical voice while supporting sales, product, clinical informatics and marketing initiatives across the organization. 

Danny has worked in a variety of capacities in the healthcare IT industry for over 25 years. He spent almost 14 years doing clinical informatics at Beth Israel Deaconess Medical Center, where he developed and implemented innovative systems to improve clinical care delivery and patient engagement, including clinical decision support systems, an EHR, and one of the nation’s first patient portals. This was followed by leadership positions including Cisco, Zix Corporation, and others.

A recipient of numerous healthcare honors, including recognition in 2009 by HealthLeaders Magazine as one of “20 People Who Make Healthcare Better,” he is the co-author, with e-Patient Dave deBronkart, of Let Patients Help. Dr. Sands is also the co-founder and the chief advocacy officer of the Society for Participatory Medicine.

Dr. Sands has earned degrees from Brown University, Ohio State University, Harvard School of Public Health, and trained at Boston City Hospital and Boston’s Beth Israel Hospital.

 

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John D’Ambrosio

Vice President, Client Services

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John D’Ambrosio

Vice President, Client Services

John serves as Diameter Health’s Vice President of Client Services and leads the solution engineering, implementation, data integration, client success, professional services and support teams.  He is a results-oriented and proven leader with a diverse product and operations background.  He brings to Diameter Health over two decades of experience developing, implementing, selling and supporting technologies in healthcare.

Prior to joining Diameter Health, John spent 15 years at Omnicell, Inc., where he held various leadership positions in field operations, sales and product management.  Most recently, he was the Sr. Director of Product Development responsible for the strategy and development of 15 software products within the Automation and Analytics portfolio, including all central pharmacy, supply automation and analytics products.

John earned a BSE, Civil & Environmental Engineering, and a Master in Engineering Management, both from Duke University.