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At IHA, we are passionate about creating a more integrated healthcare system that delivers high-quality, affordable care. One where providers, patients, health plans, and purchasers get what they need. With dedication and purpose, our team works in concert with our members to overcome the obstacles that stand in the way of this vision. Because at the end of the day, we’re all healthcare consumers— and we want the system to work better for everyone.

Join us in working to make high-value care a reality.

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Jeff Rideout, MD

President and CEO

Eyal Gurion, MBA

Chief Operation Officer

Jacqui Darcy

VP, Client Operations

Dolores Yanagihara, MPH

VP, Strategic Initiatives

Michelle Lewis, MBA

Sr. Director, Marketing

Helena Thompson

Sr. Director, Team Enablement

Itir Cole

Director, Product Management

Angela Czesnakowicz, MPH

Director, Data Operations

Drew Gaskell

Lead, Data Engineering

Jen Kellar, MBA

Director, Finance & Administration

Rachel Liu

Symphony Program Director

Thien Nguyen, MPH

Director, Data Strategy

Sarah Lally, MSc

Sr. Manager, Client Success

Tatiana Calley

Client Success Manager

Sultana Charania, MSBA

Technical Program Manager

Michael Chau

Client Success Operations Specialist

Maggie Cremin

Data Operations Specialist

Mae Ekpo

Technical Project Manager

Edith Fox, MPH

Project Manager

Holli Gaskell, MA

Executive Assistant

Rita Gennawey

Client Success Manager

Tia Glover, BSN, RN

Sr. Project Manager

Jeremey Hansen

Client Success Manager

Kathryn Hill

Marketing Manager

Calvin Hom

IT Manager

Jenny Hu, MPH

Performance Measurement Specialist

Erika James

Finance and Administration Coordinator

Eric Kansa, Phd.

Software Engineer

Karen Lawson

Sales Account Manager

Chelsey Mones

Client Success Manager

Lyra Oey

Executive Assistant

Jason Palumbo

HR Specialist

Suhana Pratap, MPH

Product Analyst

Marci Scott

Client Success Manager

Reuben Sevillano

Client Success Associate

Emerson Song, MPH

Manager, Data Operations

Harinee Soundar

Client Success Manager

Heather Tahl

Executive Assistant

Jessica Tomasello, MHA

Project Manager

Emily Tong

Quality Assurance Analyst

Christine Tu

Program Coordinator

Matthew Valeta, MPP

Data Analyst

Erika Vijh, MHSA

Project Manager

Eric Watkins

Technical Project Manager

Matthew Wiseman

Technical Project Manager

Lindsey Wong

Data Operations Associate

Raymond Yee

Engineer