Co-Founders
Meet the Co-Founders Building the Future of Post-Discharge Care
Dimer Health was founded by clinical, operational, and product leaders who saw the same problem from different perspectives: patients needed better support after leaving the hospital.

The Firsthand Perspective
The Firsthand Problem That Led to Dimer Health
Through years of clinical practice the founders repeatedly saw the same gap. Patients often received excellent care inside the healthcare system, but once they returned home, recovery was fragmented and difficult to navigate.
Paper packets and PDFs provide information once, but cannot adapt as a patient’s recovery progresses.
Patients often leave with new prescriptions, changing medications, and questions that emerge long after discharge.
Patients and caregivers may be unsure what is normal, what requires attention, and who they should contact.
Once patients leave the hospital, healthcare teams often lose visibility into recovery until the next appointment—or an avoidable return to care.

One Founding Team
Three Founders. One Shared Mission.
Dimer Health’s founding team brings together three different but complementary perspectives, to solve the challenge of recovery after discharge.
Clinical leadership and healthcare operations
Deep experience delivering patient care, improving healthcare operations, and understanding the realities of recovery beyond the hospital.
Product development and scalable technology
Expertise in building intuitive digital experiences that make post-discharge care more connected, accessible, and easier to navigate.
Emergency medicine and business development
Experience in emergency medicine, clinical operations, & healthcare strategy to shape a scalable model for Transitional Care Medicine.
Value Statement
Dimer Health was built where clinical expertise, healthcare operations, and product innovation converge, laying the foundation for a smarter, more connected healthcare system.

Co-Founder & Chief Executive Officer
- Clinical Operations Leader
- Healthcare Executive
- Patient Advocate
Caroline Hodge leads Dimer Health's mission to make physician-led post-discharge care a standard part of healthcare. Her background in healthcare operations, clinical leadership, and care delivery helps shape Dimer's strategy, partnerships, and long-term vision.

Co-Founder & Chief Strategy Officer
- Strategic Growth Leader
- Clinical Innovator
- Successful Entrepreneur
An emergency medicine physician assistant, Gidon Coussin helps shape Dimer Health's clinical strategy and growth. His frontline experience caring for patients informs the company's approach to improving recovery after discharge.

Co-Founder and Chief Product Officer
- Product Builder
- Technology Strategist
- Successful Entrepreneur
Sarig Reichert leads Dimer Health's product strategy, designing digital experiences that make post-discharge care simpler, more connected, and easier for patients, caregivers, and clinicians to navigate.
The Difference
Why Their Backgrounds Matter for Dimer Health’s Care Model
The founding team's combined experience shapes a care model that is clinically grounded, operationally practical, and designed around the realities of recovery after discharge
Built by Healthcare Experts
Dimer Health was founded by leaders with firsthand experience in clinical care, healthcare operations, and patient recovery—not by a software team entering healthcare.
Technology That Supports Care
Technology is designed to strengthen physician-led care, making recovery more connected and accessible without replacing clinical judgment.
Designed for the Real World
By combining clinical expertise, product design, and healthcare strategy, Dimer Health delivers a care model that works for patients, caregivers, providers, health systems, and payors.
Our Expertise
Founded by Clinicians and Technologists Working Side by Side
The experience that shaped Dimer Health's founders continues to shape every patient journey. Together, our physician-led clinical team and connected care platform deliver better support when it matters most.
Rated 5 out of 5
Dimer is a rare example of a healthcare solution that delivers a true win for every stakeholder: patients, providers, and payers. Very few companies can simultaneously improve patient experience and outcomes, reduce the burden on providers, and lower costs across the system, all while harnessing cutting-edge AI in a responsible and impactful way.
Rated 5 out of 5
Having AiME as a resource following my hospitalization turned out to be invaluable to me. I had unexpected complications during my surgery, and the six weeks post-op were filled with diagnostic tests and medication changes. What a comfort to be able to rely on AiME for answers to very specific questions to my particular case 24/7. No days waiting for someone in an office to get back to me. No days waiting to get an appointment with my surgeon. The responses from AiME were medically comprehensive and surprisingly personal. And if I had a concern requiring more attention, I was quickly referred to a live APN or PA. This is 21st century medical care!
Rated 5 out of 5
Some of healthcare’s biggest failures happen in the days after patients leave the hospital. Dimer Health is addressing that gap with a clinically rigorous, AI-enabled model that improves outcomes when patients are most vulnerable. We invested because Dimer is building the infrastructure for post-discharge care, and the team has already validated the model through disciplined execution and measurable impact.
Rated 5 out of 5
We believe the biggest opportunities for AI in healthcare won’t come from applying AI to existing workflows, but from using it to fundamentally rethink how care is delivered. That’s what excited us about Dimer: they’re combining AI with real clinical expertise to create a more connected, accessible model of care that extends beyond the traditional healthcare setting. And the numbers on improved outcomes prove that model is working.
Rated 5 out of 5
The Dimer model has allowed us to make that connection after patients leave our hospital through their Transitionists. It’s been working so well that we’re now looking to expand the model across additional units.
Rated 5 out of 5
Dimer has significantly improved both pre- and post-operative care for our patients. Pre-operatively, patients are seeing the appropriate specialists, getting cleared, and being closely monitored, helping reduce case cancellations due to uncontrolled medical comorbidities. Post-operatively, we’re seeing fewer calls related to pain management, nausea, and constipation, while helping reduce unnecessary readmissions.
Rated 5 out of 5
Since partnering with Dimer, we've seen after-hours calls decrease by approximately 75%. At the same time, we've been able to better meet our patients' needs around the clock while reducing the burden on our physicians and improving physician satisfaction.
Rated 5 out of 5
Since partnering with Dimer Health, we've seen a 70% reduction in missed OR case opportunities and a 100% Net Promoter Score from our joint replacement patients. It's made the overall total joint replacement procedure noticeably smoother and safer.
Rated 5 out of 5
Dimer Health allows me to make sure that each and every one of my patients remains healthy after surgery. Their caring attitude goes above and beyond. Couldn't be taking care of our patients without them!
Rated 5 out of 5
Our collaboration with Dimer Health gives my patients an extra hand to hold during their recovery. This access reduces anxiety and prevents complications.
Rated 5 out of 5
It is really nice for me to have medical personnel check in on me after being sick. Doctors offices are too busy to answer a lot of questions if I have them. Families and the internet are great but there’s no better reassurance than a live nurse on the other end of the phone. I’m grateful to have you.
Rated 5 out of 5
I cannot say enough wonderful things concerning Dimer Health. They have continually been a source of competent medical advice and also provided me with a much needed sense of security during my family’s time of need. Thank you Dimer Health. Always remain true to your mission!
Rated 5 out of 5
Dimer is a rare example of a healthcare solution that delivers a true win for every stakeholder: patients, providers, and payers. Very few companies can simultaneously improve patient experience and outcomes, reduce the burden on providers, and lower costs across the system, all while harnessing cutting-edge AI in a responsible and impactful way.
Rated 5 out of 5
Having AiME as a resource following my hospitalization turned out to be invaluable to me. I had unexpected complications during my surgery, and the six weeks post-op were filled with diagnostic tests and medication changes. What a comfort to be able to rely on AiME for answers to very specific questions to my particular case 24/7. No days waiting for someone in an office to get back to me. No days waiting to get an appointment with my surgeon. The responses from AiME were medically comprehensive and surprisingly personal. And if I had a concern requiring more attention, I was quickly referred to a live APN or PA. This is 21st century medical care!
Rated 5 out of 5
Some of healthcare’s biggest failures happen in the days after patients leave the hospital. Dimer Health is addressing that gap with a clinically rigorous, AI-enabled model that improves outcomes when patients are most vulnerable. We invested because Dimer is building the infrastructure for post-discharge care, and the team has already validated the model through disciplined execution and measurable impact.
Rated 5 out of 5
We believe the biggest opportunities for AI in healthcare won’t come from applying AI to existing workflows, but from using it to fundamentally rethink how care is delivered. That’s what excited us about Dimer: they’re combining AI with real clinical expertise to create a more connected, accessible model of care that extends beyond the traditional healthcare setting. And the numbers on improved outcomes prove that model is working.
Rated 5 out of 5
The Dimer model has allowed us to make that connection after patients leave our hospital through their Transitionists. It’s been working so well that we’re now looking to expand the model across additional units.
Rated 5 out of 5
Dimer has significantly improved both pre- and post-operative care for our patients. Pre-operatively, patients are seeing the appropriate specialists, getting cleared, and being closely monitored, helping reduce case cancellations due to uncontrolled medical comorbidities. Post-operatively, we’re seeing fewer calls related to pain management, nausea, and constipation, while helping reduce unnecessary readmissions.
Rated 5 out of 5
Since partnering with Dimer, we've seen after-hours calls decrease by approximately 75%. At the same time, we've been able to better meet our patients' needs around the clock while reducing the burden on our physicians and improving physician satisfaction.
Rated 5 out of 5
Since partnering with Dimer Health, we've seen a 70% reduction in missed OR case opportunities and a 100% Net Promoter Score from our joint replacement patients. It's made the overall total joint replacement procedure noticeably smoother and safer.
Rated 5 out of 5
Dimer Health allows me to make sure that each and every one of my patients remains healthy after surgery. Their caring attitude goes above and beyond. Couldn't be taking care of our patients without them!
Rated 5 out of 5
Our collaboration with Dimer Health gives my patients an extra hand to hold during their recovery. This access reduces anxiety and prevents complications.
Rated 5 out of 5
It is really nice for me to have medical personnel check in on me after being sick. Doctors offices are too busy to answer a lot of questions if I have them. Families and the internet are great but there’s no better reassurance than a live nurse on the other end of the phone. I’m grateful to have you.
Rated 5 out of 5
I cannot say enough wonderful things concerning Dimer Health. They have continually been a source of competent medical advice and also provided me with a much needed sense of security during my family’s time of need. Thank you Dimer Health. Always remain true to your mission!
FAQs
Find answers to common questions about Dimer Health's co-founders, leadership, and the experience behind our physician-led approach to post-discharge care.
Dimer Health was co-founded by Caroline Hodge, Sarig Reichert, and Gidon Coussin, bringing together expertise in healthcare operations, product development, emergency medicine, and healthcare strategy.
The founders created Dimer Health after seeing the gap between hospital discharge and recovery at home, where too many patients were left without the clinical support they needed.
The founding team combines experience in healthcare leadership, clinical operations, emergency medicine, and patient care, providing the foundation for Dimer Health's physician-led model.
Dimer Health's digital experience was built by leaders with a background in developing scalable technology platforms focused on improving healthcare and patient experience.
The founders continue to shape Dimer Health's approach by combining clinical expertise, operational insight, and product innovation to improve recovery after discharge.