David Boone, Chief Executive Officer

David is an experienced healthcare executive with a background spanning multi-site, ancillary services and health care technology, as well as extensive experience with consumer product companies. A past National Finalist for the Ernst and Young Entrepreneur of the Year Program for Health Care, he most recently served as the CEO of Alacura and American CareSource. David has held executive roles with a variety of publicly traded and start-up organizations including Kraft General Foods, Sears, PepsiCo, Safeway, and Belo Corporation, in addition to serving as a consultant with the Boston Consulting Group. Boone is a member of the Board of Directors of National Western Life Insurance (NWLI) and is their lead independent director. David also served on several private company and non-profit boards, as well as the Lead Independent Director, Audit Chair, and Executive Committee member of Track Group (TRCK). He has a BS in Accountancy with High Honors from the University of Illinois and an MBA from Harvard Business School.

David Boone, Chief Executive Officer

David is an experienced healthcare executive with a background spanning multi-site, ancillary services and health care technology, as well as extensive experience with consumer product companies. A past National Finalist for the Ernst and Young Entrepreneur of the Year Program for Health Care, he most recently served as the CEO of Alacura and American CareSource. David has held executive roles with a variety of publicly traded and start-up organizations including Kraft General Foods, Sears, PepsiCo, Safeway, and Belo Corporation, in addition to serving as a consultant with the Boston Consulting Group. Boone is a member of the Board of Directors of National Western Life Insurance (NWLI) and is their lead independent director. David also served on several private company and non-profit boards, as well as the Lead Independent Director, Audit Chair, and Executive Committee member of Track Group (TRCK). He has a BS in Accountancy with High Honors from the University of Illinois and an MBA from Harvard Business School.


Becky McEuen, Chief Administrative Officer

Becky is the CAO and is responsible for leading the human resources, HR operations, recruiting, training and development teams. Becky brings more than 20 years of experience in human resources, talent acquisition and marketing. Before joining United Allergy Services, Becky led the global talent acquisition team at Orbitz Worldwide in Chicago. She also held senior talent acquisition roles at UnitedHealth Group. Her other professional experience includes retained executive search and more than 12 years of agency and client side marketing experience. Becky earned two bachelor’s degrees in English and Economics from the University of California, Berkeley.

Becky McEuen, Chief Administrative Officer

Becky is the CAO and is responsible for leading the human resources, HR operations, recruiting, training and development teams. Becky brings more than 20 years of experience in human resources, talent acquisition and marketing. Before joining United Allergy Services, Becky led the global talent acquisition team at Orbitz Worldwide in Chicago. She also held senior talent acquisition roles at UnitedHealth Group. Her other professional experience includes retained executive search and more than 12 years of agency and client side marketing experience. Becky earned two bachelor’s degrees in English and Economics from the University of California, Berkeley.


Dr. Frederick Schaffer, Chief Medical Officer

David is an experienced healthcare executive with a background spanning multi-site, ancillary services and health care technology, as well as extensive experience with consumer product companies. A past National Finalist for the Ernst and Young Entrepreneur of the Year Program for Health Care, he most recently served as the CEO of Alacura and American CareSource. David has held executive roles with a variety of publicly traded and start-up organizations including Kraft General Foods, Sears, PepsiCo, Safeway, and Belo Corporation, in addition to serving as a consultant with the Boston Consulting Group. Boone is a member of the Board of Directors of National Western Life Insurance (NWLI) and is their lead independent director. David also served on several private company and non-profit boards, as well as the Lead Independent Director, Audit Chair, and Executive Committee member of Track Group (TRCK). He has a BS in Accountancy with High Honors from the University of Illinois and an MBA from Harvard Business School.

Dr. Frederick Schaffer, Chief Medical Officer

David is an experienced healthcare executive with a background spanning multi-site, ancillary services and health care technology, as well as extensive experience with consumer product companies. A past National Finalist for the Ernst and Young Entrepreneur of the Year Program for Health Care, he most recently served as the CEO of Alacura and American CareSource. David has held executive roles with a variety of publicly traded and start-up organizations including Kraft General Foods, Sears, PepsiCo, Safeway, and Belo Corporation, in addition to serving as a consultant with the Boston Consulting Group. Boone is a member of the Board of Directors of National Western Life Insurance (NWLI) and is their lead independent director. David also served on several private company and non-profit boards, as well as the Lead Independent Director, Audit Chair, and Executive Committee member of Track Group (TRCK). He has a BS in Accountancy with High Honors from the University of Illinois and an MBA from Harvard Business School.


Rich Lewis, Chief Financial Officer

Rich Lewis is the Chief Financial Officer for United Allergy Services and is responsible for overseeing all Accounting, Finance, Revenue Cycle, Legal and Compliance matters. Rich brings more than 20 years of experience in Healthcare Finance and Operations management to United Allergy Services. Prior to United Allergy Services, Rich worked at 21st Century Oncology where he held several positions of increasing responsibility in finance and operations culminating in his last role as CFO. Prior to 21st Century Oncology Rich was the Director of Cost & Budget and Director of Billing for Anthem Blue Cross and Blue Shield. In addition, Rich has extensive experience in mergers and acquisitions, risk management, information warehousing and analytics. Rich earned his BSBA degree from The Ohio State University and his MBA degree from the University of Pittsburgh.

Rich Lewis, Chief Financial Officer

Rich Lewis is the Chief Financial Officer for United Allergy Services and is responsible for overseeing all Accounting, Finance, Revenue Cycle, Legal and Compliance matters. Rich brings more than 20 years of experience in Healthcare Finance and Operations management to United Allergy Services. Prior to United Allergy Services, Rich worked at 21st Century Oncology where he held several positions of increasing responsibility in finance and operations culminating in his last role as CFO. Prior to 21st Century Oncology Rich was the Director of Cost & Budget and Director of Billing for Anthem Blue Cross and Blue Shield. In addition, Rich has extensive experience in mergers and acquisitions, risk management, information warehousing and analytics. Rich earned his BSBA degree from The Ohio State University and his MBA degree from the University of Pittsburgh.


Mike McCollum, Chief Operating Officer

Mike is our Chief Operating Officer, responsible for leading field operations. Mike brings more than 13 years of healthcare experience in senior leadership positions. Before joining United Allergy Services, Mike held positions of increasing responsibility in operations, sales, marketing, finance and acquisitions with companies like Essilor, Humana/Concentra, GE, CitiGroup, and The Associates. Previously he served on the VisionWeb board of directors. He holds a BA in Accounting from Texas Tech University, an MBA from Southern Methodist University, and is a Certified Public Accountant.

Mike McCollum, Chief Operating Officer

Mike is our Chief Operating Officer, responsible for leading field operations. Mike brings more than 13 years of healthcare experience in senior leadership positions. Before joining United Allergy Services, Mike held positions of increasing responsibility in operations, sales, marketing, finance and acquisitions with companies like Essilor, Humana/Concentra, GE, CitiGroup, and The Associates. Previously he served on the VisionWeb board of directors. He holds a BA in Accounting from Texas Tech University, an MBA from Southern Methodist University, and is a Certified Public Accountant.