Meet Our Leadership Team

Our doctor-owned DSO leadership team is driven by experience, passion, and a shared vision to support your mission of providing high-quality care and fostering sustainable growth.

Mike Gergen
CEO.

Mike joined the EviDent Alliance team in July 2022. With over 30 years of experience in the dental industry, Mike has led teams and is passionate about helping dental care professionals elevate the level of dentistry offered to patients.

Experience Highlights:
  • CEO of Seattle Study Club, an international dental continuing education provider
  • Led all aspects of an organization, resulting in exponential growth, efficiencies, and success

Mike is committed to supporting the growth and development of dental practices by ensuring operational excellence and strategic vision.

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Jia Paulucci is smiling
Jia Paulucci
CFO.

Jia Paulucci joined EviDent Alliance in November 2024, bringing a wealth of experience in fiscal management, strategic initiatives, short-term and long-range financial planning, and complex financial modeling & analytics in healthcare.

Experience Highlights:
  • Director of Finance at Overlake Hospital & Clinics Network
  • Director of Finance at Multicare Health System
  • Member of the Finance Committee of the National PACE Association
  • Member of the HFMA WA-AK chapter

Jia’s deep expertise in financial management and strategic planning helps ensure our care centers’ financial health and sustainability.

Jessica Visserman
Chief People and Business Support Officer.

Jessica joined the EviDent Alliance team in August 2023. She brings extensive experience in strategy, employee engagement, onboarding, integrations, talent acquisition, performance metrics, and HR operations.

Experience Highlights:
  • CHRO for a large non-profit healthcare provider
  • Extensive experience with Premera Blue Cross and a large Seattle-based law firm

Jessica’s leadership in HR has led to attracting top talent, building sustainable cultures, and ensuring strong employee engagement and retention.

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Carrie York is smiling
Carrie York, DDS
Clinical Director.

Dr. York graduated from the University of Washington School of Dentistry in 1991 and completed a General Practice Residency with Seattle Hospital Rotations. She practiced in Seattle from 1992 to 2003 and then continued her practice on Mercer Island starting in 2003 to the present time.

Experience Highlights:
  • Extensive clinical experience, practicing in Seattle and Mercer Island
  • Faculty member at the University of Washington School of Dentistry
  • Leadership in training the next generation of dental professionals in clinical settings
  • Volunteered in various capacities within the University of Washington School of Dentistry, including on the Dental Alumni Association Board

Dr. York’s extensive clinical background and dedication to education play a key role in supporting EviDent’s clinical excellence and growth.

Allan Wattimena, DDS
Periodontics Clinical Director.

Dr. Wattimena is a skilled clinician dedicated to advancing clinical quality across EviDent’s care centers. As a Periodontics Clinical Director, he helps guide best practices, supporting teams in delivering consistent, patient-centered care through proven techniques and modern technology.

Experience Highlights:
  • Board-certified periodontist and Diplomate of the American Board of Periodontology
  • DDS, University of Minnesota
  • MS in Dentistry and Certificate in Periodontics, The Ohio State University

Dr. Wattimena is honored to share his talents in improving the health and smiles across Western Washington, combining advanced clinical expertise with a calm, reassuring approach.

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