Clinical reality
before you build.
Get in front of practicing US physicians, from idea stage through Series A. Browse specialties free. Names and intro requests unlock with founder access.
Start as a founderGet clinical input from practicing US physicians before you build, raise, or hire a CMO. You pay for access. We never take a cut of their time.
Built by a family physician and healthtech founder
Real
physicians.
Real
workflows.
Before you
build.
A more connected
healthcare future
is possible.
Our founder is a family physician who has also built healthcare startups. For years, colleagues on both sides asked for introductions. Some worked; most happened by accident. Clinical Cofounders makes those connections on purpose, with physicians who are who they say they are.
Read our story




Verified people.
Direct introductions.



Get in front of practicing US physicians, from idea stage through Series A. Browse specialties free. Names and intro requests unlock with founder access.
Start as a founder
Hear from founders and early teams building in your specialty, not a sourcing desk. You choose what you share, what you’ll do, and how you get paid. We never process or take a cut of what you charge.
Join as a physicianThe site is for health and healthtech founders, from idea stage through VC and PE that are innovating, it’s not for big companies with a lot of red tape. Any verified US physician with a Doximity account can join.
Founders sign in with LinkedIn. Physicians sign in with Doximity. If you don’t already have an account, you will need to create one.
Physicians must be verified US physicians on Doximity. Founders can join from anywhere if they are building in health or healthtech.
Yes. Use two accounts: Doximity for the physician door, LinkedIn for the founder door.
Founders pay $99/month for access to names and intros. Physicians are free.
Yes. Browse specialties free. Names and intro requests unlock with founder access.
Yes. Founder access is month to month, so you can cancel whenever you like.
Every physician signs in through Doximity, the verified professional network for US physicians.
A call, a project, or a fractional role: product validation, clinical workflow, advisory, fundraising prep, or a fractional CMO. How you work together is up to you two.
Cardiology, psychiatry, family medicine, oncology, pediatrics, and more. Browse by specialty for free.
Expert networks sell managed consults to companies and take a cut. We facilitate introductions between startups and physicians and stay out of the payment process.
No. We don’t get in the middle of transactions or take any fees.
The app helps find the right connection, enables introductions and facilitates conversation. How you work together, and how you pay, is between the two of you.
After a finished call or project, each side can rate the other – it’s a simple thumbs-up/thumbs-down. Ratings show on profiles so the next person has a signal. A thumbs-down is reviewed before it goes public.
No. Physicians advise on your product, your company, and clinical workflow. They are not treating patients or giving medical advice through Clinical Cofounders.
Physicians choose what they share on their profile. Names and intro requests are only visible to founders with access.

Founders pay for access. Physicians stay free.