Jeff Tangney is an American businessman, the self-made billionaire Co-founder and CEO of Doximity (NYSE: DOCS), a leading social media and telehealth network for physicians (often called the LinkedIn for Doctors). His career is rooted in software and a profound connection to the medical field.

Tangney holds a B.S. from the University of Wisconsin–Madison and an MBA from Stanford Graduate School of Business (2000). His entrepreneurial journey began while he was at Stanford, living with medical residents who were struggling with the sheer volume of medical knowledge and information. His very first job was a dishwasher at Pizza Hut.

• Doximity (Co-founder & CEO): The core publicly traded asset, the leading social media and telehealth network for over 80 percent of U.S. physicians (valued at $13.8 billion).
• Epocrates (Founder): His first mobile medical reference app, which he took public in 2011 and sold to Athenahealth for $293 million.
• Innovation: His apps were among the first four companies on stage with Steve Jobs when he launched the App Store in 2008.
• Product Philosophy: His company is guided by the quote: 'Where there is a love of medicine, there is a love of humanity.' (from Hippocrates).

Jeff Tangney's strategic genius was his early commitment to mobile technology in the medical field. He founded his first company, Epocrates, in his business school dorm room (2000, approx.), aiming to create a library that could fit in one's pocket for doctors. Epocrates was a foundational success, going public and later being sold for $293 million.

He founded Doximity in 2010, recognizing the need for a professional networking and administrative support platform for verified physicians. Over 80 percent of U.S. doctors are verified members. His platform is known for its focus on telehealth, secure communication, and providing information and career support to doctors. His wealth is secured by his long-term equity in the publicly traded company (owning over 28 percent of the stock).

Jeff Tangney's social impact is structural, stemming from Doximity's role in revolutionizing physician communication, telehealth adoption, and access to medical knowledge globally. The platform is an essential infrastructure tool for U.S. licensed medical professionals, used by 8 in 10 physicians.

His personal philanthropy supports various medical research and community initiatives, reflecting his company's motto: caring for those who care for us. His career is a testament to the profitability of disciplined technology application in the specialized healthcare sector.

Jeff Tangney maintains the professional, composed style of a technology executive. His attire is consistently modern and high-quality, favoring tailored business suits. His aesthetic reflects stability and immense intellectual authority, befitting a multi-billionaire in the specialized healthcare IT sector.

Residing in Palo Alto, California, his luxury is the immense security and financial reward derived from his multi-billion dollar fortune. His life is dedicated to healthcare innovation, telehealth technology, and the long-term stewardship of the physician social network.