Built by healthcare security and operations leaders who've lived through the aftermath of a breach, Remparo keeps hospitals and physician practices working when everything else stops.
The status quo isn't working. We're here to change it.
Every health system has a disaster recovery plan. Nearly all of them stop at the same place: "the servers are back online." Nobody plans for what happens after that. The billing team can't file claims, the front desk can't verify coverage, and cash stops coming in for weeks or months. The industry has accepted this gap as the cost of a breach. We don't.
As CISO of Availity, the nation's largest real-time health information network, I led Availity's security response to the Change Healthcare incident. In 2025 alone, I saw more than 800 breaches across our partner ecosystem. Each one taught me the same thing. Getting systems back is not the same as getting the business back.
After Change Healthcare, the harder question was what happens when the next breach hits. Providers and partners could not survive a second major outage. Mike built Rapid Recovery so they would never have to. It was designed to protect the entire ecosystem and keep critical healthcare infrastructure available during a breach. That work led to a broader philosophy, Recovery In Depth™. It says recovery has to be planned, staged and ready before the attack, not improvised during it.
Remparo was built to put that philosophy to work. Our products are designed to limit the long-term damage a breach does to your business:
- Continuity puts your revenue cycle and patient access staff back to work on clean, preloaded desktops, so claims and scheduling keep moving.
- Vault keeps your payer, billing and banking records offsite, out of reach of the attack, ready the moment you need them.
- Hardline ships hardened, HIPAA-compliant laptops to your site within 48 hours, so you aren't waiting weeks to replace compromised devices.
We're dedicated to one mission: helping the provider community stand up to the financial loss of a breach. That means hospitals and physician practices stay open, get paid and keep caring for patients while everyone else is still waiting to recover.
Remparo. Rebuilding trust.
Meet Our Team
Remparo is led by operators from healthcare IT, revenue cycle management, and incident response — people who have sat in the room during an active breach and watched a DR plan succeed at its own metric while the organization still couldn't file a claim.
Mike Green is the founder and CEO of Remparo, where he leads the company's mission to help hospitals and physician offices respond to and recover from cyber security breaches. Mike brings more than two decades of executive security leadership in healthcare and regulated industries to that mission. He previously served as the CISO for Evernorth Health Services, the $103 billion health services division of Cigna, and as CISO for Availity, the nation's largest healthcare clearinghouse, where he safeguarded the infrastructure connecting providers, payers, and patients across the country. A sought-after speaker and thought leader, Mike has presented at conferences around the world on cyber threat intelligence, AI security, system resilience, and healthcare cyber security. His perspective, shaped by years defending some of the largest healthcare organizations in the country, has made him a trusted voice for hospitals and physician practices navigating an increasingly complex threat landscape.
David "DJ" Johnson brings more than 35 years of leadership experience across the pharmaceutical, diagnostic, revenue cycle, and health information sectors. As Chief Operating Officer, he oversees organizational strategy, operational performance, and cross-functional execution, ensuring the company delivers exceptional value to clients, partners, and stakeholders. David has built a distinguished career guiding national sales, marketing, and operations teams in both healthcare and technology. He has successfully launched and scaled multiple ventures, taking two companies from inception to sustained profitability. David was a founding member of Availity and helped launch what is now America's largest health intelligence network. His expertise spans branding and identity, marketing and communications, operations management, sales leadership, client relations, and business development. He is known for transforming complex challenges into actionable strategies and for creating operational systems that support long-term growth.
Mark serves as the Chief Growth Officer and is a healthcare sales leader with over 35 years of experience spanning surgical, medical device, and diagnostics sales and enterprise healthcare IT and revenue cycle management leadership. His career began on the surgical side of the business, and he even helped pioneer early surgical telemedicine, before he moved into revenue cycle and enterprise healthcare IT, building and leading sales organizations at GE Healthcare IT, Dell Technologies, and beyond. Throughout his career, Mark has built high-performing sales teams from the ground up, mentoring and developing talent while consistently exceeding quota. He's known for defining go-to-market strategy, establishing new business functions, and leading teams through periods of rapid growth, combining deep clinical, surgical, healthcare IT, and revenue cycle expertise with a hands-on approach to coaching and organizational development.
Where Remparo Shows Up.
From HFMA and HBMA stages to closed-door briefings with boards and emergency management committees, our team speaks wherever disaster recovery gets discussed.
Disaster Preparedness for the Revenue Cycle
The DR Fallacy, and What Replaces It
Recovery In Depth™
Ready to get ahead of a ransomware attack?
You don't assemble your emergency kit during a storm. Plan ahead.