Our Senior Health Providers and Team

Greater Good Health exists because of a dedicated group of people who have a better vision for tomorrow’s healthcare, today.

Making Change, Driving Impact

Meet our Leaders

With deep expertise in value-based care and a passion to change healthcare for the greater good, we believe we can expand access to care for the people that need it most.
Sylvia

Sylvia Hastanan

CEO & Founder
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Mike Grover

Mike Grover

Chief Financial Officer
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Matt Gagalis

Matt Gagalis

Chief Commercial Officer
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Tyler Jung Headshot

Tyler Jung, MD

Chief Medical Officer
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RJ Galicia

RJ Galicia

Vice President, Operations
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Glynis Grey

Glynis Grey

Sr. Director, Greater Good Health Institute
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Tim Horvat

Tim Horvat

Sr. Director, Growth Operations
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Chelsey Hoxie

Chelsey Hoxie

Associate Vice President, Finance & Analytics
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Susan Kum

Susan Kum

Vice President, Technology
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Marissa McMillion Olumoya

Marissa McMillion Olumoya

Chief of Staff
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Miranda Meunier

Miranda Meunier

Vice President, Care Services
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Kristy O'Fallon

Kristy O’Fallon

Vice President, Clinical Strategy
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Amy

Amy Page

Vice President, Growth
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Katie Stevens-Magler

Katie Stevens-Magler

Sr. Vice President, People & Talent
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Lauren Mosley Headshot

Lauren Mosley

Associate Vice President, Patient Engagement
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Meet Our Board

We’re fortunate to have an experienced, diverse, and dedicated board of directors who share a passion for our mission.
Vic Lanio

Vic Lanio

Flare Capital Partners
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Tripp Peake

Tripp Peake

LRVHealth
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Kristin Torres Mowat

Kristin Torres Mowat

Health Velocity Capital
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Carol DeVol

Carol DeVol

Independent Board Director
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Sylvia

Sylvia Hastanan

CEO & Founder
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Mike Grover

Mike Grover

Chief Financial Officer
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