Our Story

At Teleon Health, we’re passionate about healthcare. We see it as a space with countless challenges, but also significant opportunities to impact people’s lives with better technology. To help patients get better outcomes and quality care. To empower nurses and physicians and staff. To connect and bring providers together.

Talking to both patients and providers, we’ve heard the same pain points over and over. Patient care is very challenging–on both the patient side and provider side. We’ve experienced these problems first-hand with family and friends–the struggle to integrate disconnected care or to even get files in a timely manner.

For providers, the story isn’t much different. Looking behind the curtain, they have to jump through countless hoops to communicate with each other and patients. They struggle to get by using systems designed for a past era.

The common theme? For both patients and providers, the desire for great patient care burns strong. But the communication and collaboration challenges are very real. This is a problem that has to be solved, and we’re excited to be tackling it every day–building communications tools and solutions designed for healthcare that aren’t just functional, but people love to use.

Our Culture & Values

We unwaveringly live according to the following:

We believe that respect for and prioritization of people and their experiences come first - for our customers, employees, partners, and everyone we interact with.

About who we are and what we do – in small things and big things.

We’re constantly looking for new ideas to better serve our customers. We also believe innovation happens by taking initiatives and risks and rolling up our sleeves to bring the ideas to life.

Your yes is yes. Strong execution with clear accountability.

We’re not superhuman and we don’t know everything. We always want to listen first and learn from each other.

We want to collaboratively build an enduring company that contributes to people’s lives. This means that every person and every day-to-day task work toward a greater purpose.

This is a team effort, and we want to enjoy the journey together - celebrate our achievements and victories together and pick each other up in tough times.

Leadership and Advisory Team

Kijoon Lee

Kijoon Lee


Kijoon is a co-founder and CEO of Teleon Health. Previously, he was Vice President at SAP where he was responsible for product and go-to-market activities for SAP’s app marketplace, and new mobile and cloud applications that enabled organizations to gain deeper insights and collaborate more effectively. He also led the launch and innovation marketing for SAP HANA which achieved a $1 billion run rate in 3 years. He received his MBA from Stanford and bachelor’s degree from UC Berkeley.

Mark Chew

Mark Chew


Mark is a co-founder and Chief Product Officer at Teleon Health. He brings extensive experience in building enterprise class software applications for large companies. Previously, he was a Director of Product at AutoGrid Systems where he led the development of the company’s customer engagement, cloud-based analytics and machine learning solutions. He received his MBA and MS in Chemical Engineering from MIT and a BS and MS in Electrical Engineering and Computer Science from UC Berkeley.

Andrew Wu

Andrew Wu


Andrew is a co-founder and Chief Technology Officer at Teleon Health. Previously, he was an Engineering Director at Ingram Micro where he built and managed Shipwire’s global engineering teams. He is a technologist with experience in Commerce, Logistics, and Customer Relationship Management. In addition to software development, he is passionate about developing highly productive engineering teams. He received his BS in Computer Science and Engineering at University of California, Los Angeles.


Ryan Frederick


Mr. Frederick is a thought leader and innovator in the healthcare and senior housing & care industries. He is the CEO of Smart Living 360 and also provides strategic consulting services to major health systems, post-acute providers and senior housing operators. Previously, he served as Senior VP at Erickson Living, one of the largest senior housing operators in the US, and a Principal of CoastWood Senior Housing Partners. He holds a BSE degree from Princeton and an MBA from Stanford.

Perkin Shiu

Perkin Shiu, MD


Dr. Perkin Shiu is a Medical Director of Cardiology at the John Muir Medical Center and a private practice physician with the John Muir Physician Network in the Bay Area. He completed his cardiology fellowship at the Cedars-Sinai and the VA medical centers in Los Angeles, and received his MD from UC San Diego and BS from MIT. He has a passion for technology solutions that enable better provider collaboration and patient care and brings deep domain expertise to Teleon Health.