Leadership: Reviewers

Dr. Paul Savage

Paul Savage, M.D. PlasmaXchange Protocol Creator Founder & CEO of MDLifespan ABOUT PAUL SAVAGE, M.D. Dr. Paul Savage, founder and Chief Medical Officer of MDLifespan, is revolutionizing personalized medicine by blending cutting-edge science with a patient-centered approach. Under his leadership, the development of the patent-pending PlasmaXchange™ protocols addresses the global toxin crisis, fostering improved vitality, [...]

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Dr. Pamela W. Smith

Pamela Wartian Smith, M.D., MPH, MS Chief Growth Officer & Chief Education Officer of MDLifespan ABOUT PAMELA SMITH, M.D. Dr. Pamela Wartian Smith, M.D., MPH, MS serves as the Chief Growth Officer and Chief Education Officer at MDLifespan, driving the organization's mission to lead advancements in personalized healthcare by addressing the growing burden of environmental [...]

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James Scherzinger

James Scherzinger, CPA Chief Financial Officer at MDLifespan ABOUT JAMES SCHERZINGER, CPA James Scherzinger, CPA, is the Chief Financial Officer of MDLifespan, where he is leading the financial strategy and overseeing the nationwide expansion of MDLifespan's PlasmaXchange. With decades of experience in tax, accounting, audit, business valuations and strategic consulting, Jim brings significant expertise in [...]

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Sarah Collins

Sarah Collins CMO of MDLifespan ABOUT SARAH COLLINS Sarah Jo Collins serves as Chief Marketing Officer (CMO) at MDLifespan, where she drives strategic growth by aligning the brand’s mission of toxin reduction and health optimization with innovative, full-funnel marketing initiatives. With more than 15 years of experience leading high-performing marketing teams, Sarah specializes in building [...]

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Marian McKinney

Marian McKinney Chief Accounts Officer of MDLifespan ABOUT MARIAN MCKINNEY Marian McKinney serves as the Chief Accounts Officer at MDLifespan, where she oversees enterprise account strategy, client experience, and long-term value creation. With more than 20 years of leadership in client services, business development, and integrated marketing, Marian plays a key role in strengthening MDLifespan’s [...]

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Wendy Buck-Weimer Headshot

Wendy Buck-Weimer

Sarah Collins COO of MDLifespan ABOUT WENDY BUCK-WEIMER Wendy Buck-Weimer serves as Chief Operations Officer at MDLifespan, where she brings more than two decades of progressive leadership across clinical operations, urgent care, occupational health, and primary care settings. Known for her strategic vision and operational excellence, Wendy has led multi-unit regional and national healthcare initiatives focused [...]

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