Meet Our Team

Our team is made up of experts with deep experience and diverse talents in clinical leadership, program management, strategic improvement, technical innovation, financial management, and community engagement. We are a group of hard-working professionals committed to achieving better care, better health, better value and better experiences of care.


(alphabetically by first name)


Abigail Njuguna

Clinical Improvement Advisor

Alisha Fehrenbacher, FACHE

Chief Executive Officer of Elevate Health, President & Chair of OnePierce Community Resiliency Fund

Angie Treptow

Project Manager

Chad Sherman, MHA

Clinical Improvement Advisor

Courtney Schwartz

Director of Finance and Business Operations

Dennis Stone, CPA

Senior Accountant

Lauren Fulton, MPhil

Program Director, OnePierce Community Resiliency Fund

Linsey Singleton, MSW, LICSW

Clinical Care Continuum Network Manager

Marilena Morales

Director of Health Innovations

Mary Dallas, MD

Physician Informaticist

Melissa Ragghianti

Project Manager

Michelle van Wandelen

Administrative Coordinator

Miles Poole

IT Services Technician

Reyneth Reyes Morales

Partner, Community Strategies

Sarah Stacy, MSN, RN

Clinical Director, Care Continuum Network