Jeffrey Chang

Jeffrey Chang Overview

Investor Type Angel
Investments 2
Portfolio 2

Jeffrey Chang General Information


Dr. Jeffrey Chang is a Co-Founder and serves as Chief Executive Officer and President at Rad AI. He co-founded and served as Chief Technology Officer at Doblet. At Rad AI, he guides the team in building an AI-driven platform to streamline radiology workflow, automating redundant manual tasks so that radiologists can focus on the most interesting aspects of radiology. Prior to RAD AI, he co-founded Doblet, a Y Combinator hardware startup, coordinating its engineering, prototyping and manufacturing efforts. He has prior experience at venture capital and private equity firms and is an angel investor in several dozen AI and other deep tech startups. After starting medical school at NYU at age 16, he became the second youngest US physician on record. He did graduate work in machine learning at the University of Edinburgh, his fellowship in musculoskeletal MRI and has an MBA from UCLA Anderson.

Contact Information

Primary Investor Type
Angel (individual)
Primary Office
  • 1936 University Avenue
  • Suite 280
  • Berkeley, CA 94704
  • United States

Jeffrey Chang Investments (2)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
Longform Technologies 04-Oct-2019 Seed Round Other Commercial Products Stealth 0000000 00000 00
00000 0000 17-May-2018 0000 00000 00.000 Biotechnology Generating Revenue 0000000 00000 00
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Jeffrey Chang Team (1)

Name Title Deals Funds Boards Office
Jeffrey Chang MD Angel Investor 0 Berkeley, CA

Jeffrey Chang Co-Investors (16)

To view Jeffrey Chang‘s complete co-investor history, request access »
Name With Exits Lead Partner Series Industry
Founders Fund 1 0 Series chart Industry bar
SOSV 0 0 Series chart Industry bar
Social Capital 0 0 Series chart Industry bar
Spark Capital 0 0 Series chart Industry bar
Y Combinator 0 0 Series chart Industry bar