About Ian Chiang
Ian Chiang is a partner and director at Atlas Oncology Holdings.
Form D filings also name Ian Chiang as a director at knownwell and Rx Redefined.
Ian Chiang first appears on SEC filings in 2023.
Experience
This experience comes from Ian Chiang's profile and from SEC filings. For roles taken from filings, the years are when the filings name Ian Chiang in the role, so the role may have started earlier or lasted longer.
Atlas Oncology Holdings Inc. Current
Partner and director
2026 – Present · Nashville, TN
Provides care teams and cost-risk arrangements to community cancer practices.
KH
Keebler Health Current
Board Member
2026 – Present
PA
Peer AI Current
Board Member
2025 – Present
IH
Isaac Health Current
Board Member
2025 – Present
NA
New England Venture Capital Association Current
Board Member
2024 – Present
QH
Qualified Health Current
Investor
2024 – Present
RH
RightMove Health Current
Board Member
2022 – Present
OH
Oshi Health Current
Board Observer
2021 – Present
FP
Flare Capital Partners Current
Partner
2019 – Present
IH
Inbound Health
Board Observer
2022 – 2025
NC
Nadia Care
Board Observer
2021 – 2022
EE
EarlyBird Education
Board Observer
2020 – 2022
NC
Nex Cubed
Investor Advisory Board Member
2019 – 2021
SH
Scanwell Health
Advisor
2019 – 2021
CA
CareAllies
Senior Vice President of Product, Innovation & Partnership
2016 – 2019
CI
Cigna
Director, Strategic Operations
2015 – 2016
BD
BD
Strategic Innovation
2013 – 2014
Key Colleagues at Startups
The people Ian Chiang works with at each company, as listed on that company's latest Form D.
Atlas Oncology Holdings Inc. · Form D, Feb 25, 2026
MK
Matt Kim
Partner at Rubicon Founders and director
DG
David Glaccum
Executive officer, director and promoter
TN
Todd Nice
Executive officer and promoter
Kate Roberts
President & Co-Founder
Tara Sullivan
Principal and director
DF
Dave Fielding
Director and promoter
knownwell, inc. · Form D, Oct 21, 2025
Vineeta Agarwala
Director
BW
Ben Wanamaker
Director
AF
Angela Fitch
Executive officer
BP
Brooke Boyarsky Pratt
Chief Executive Officer and director
RX Redefined Inc. · Form D, Dec 26, 2024
BB
Brandon Boots
Chief Executive Officer and director
RC
Roger Chen
Director
ES
Erik Smith
Executive officer and director