How the team works
CareMAR is nurse-led. Nurses work alongside our engineers, some of them formerly at Amazon, to decide what the product does and how it should behave on a real shift. That is an ongoing arrangement, not a one-time survey: when a workflow does not fit a small home, a nurse says so and the engineers change it. We do not publish names or credentials on this page, and we do not claim clinical validation or an endorsement from any former employer. What we can say plainly is who decides what a nurse sees on the screen at six in the morning. A nurse.
The founder
Jinwoong (Peter) Lee is a senior software engineer at McMaster-Carr. Berkeley Cognitive Science 2018. Before that, years at Amazon and Ring building distributed systems and identity infrastructure, and an AWS Solutions Architect certification. The same kind of systems he built for large companies underpin CareMAR, with one difference: the customer owns them.
What we build for
Word of mouth, not ad impressions
A demonstration from a neighboring administrator carries more weight than a sales deck. We build so that one operator would be comfortable showing it to another.
The audit trail is the default output
Every entry shows who made it and when, and nothing can be quietly changed or deleted afterward. 45 CFR § 164 safeguards are the floor we build on, not the ceiling we market.
Implementation around your survey calendar
State agencies survey on their own schedule. We plan an implementation around yours, so a switch is not scheduled into the weeks before an inspection.
Deployment boundaries are confirmed in writing
CareMAR uses AWS infrastructure, but account ownership, billing responsibility, data flow, and support access must be confirmed for each deployment during onboarding. This page does not promise a customer-owned account or a fixed AWS cost.
Business Associate Agreements and other legal terms must be signed by the appropriate parties before PHI is introduced. Continuity and export capabilities are limited to the controls documented for the deployed version; they are not an unconditional availability or no-lock-in guarantee.
The currently verified technical controls are listed on the security page.
What we won't do
- Lock you in. Where your records are held, who pays for the hosting, and how support access works are confirmed in writing before go-live, and a complete copy of your records is available on request.
- Promise outcomes we can't deliver. State-survey results depend on your clinical practice, not just software.
- Blast facility owners with bulk marketing. Any outreach we send is small, reviewed by a person before it goes, carries our postal address and a working opt-out, and stops the moment you say so.
- Sell to enterprise chains. CareMAR is built for 4-40 bed facilities that don't need a 500-bed solution.
- Put words in nurses' mouths. When we quote a nurse or an owner, it is a real person who agreed to be quoted.
Talk to us
CareMAR has one inbox. Email hello@caremar.us and the reply will come from Jinwoong (Peter) Lee, the founder.
Schedule a demo