Clinical Infrastructure · AI Tools · retrievalab.com

I build tools that
find what's buried.

Hui Gauci, M.D.

Physician-Trained Systems Builder  ·  Operator  ·  Acquirer

I build intelligence tools and clinical infrastructure — currently focused on aging-in-place contractor access across the Southeast. Medical background. Technical depth. No agency. Just systems that work.

SafeHomeRegistry.com ↗
Current primary focus
SafeHomeRegistry.com — a free directory of aging-in-place contractors across 9 Southern states, built as clinical infrastructure for hospital discharge planners, occupational therapists, and care coordinators.

What I build

Intelligence tools. Multiple industries.
One methodology.

Each one finds something specific that was already there — hiding in a document, listing, or data feed most people never finish reading.

Primary project
Clinical Infrastructure · Southeast US

SafeHomeRegistry.com

4,174 Contractors
9 States
117 Cities

A free directory of aging-in-place contractors — ramps, grab bars, bathroom conversions, doorway widening — built as infrastructure for clinical professionals, not a consumer review site. Hospital discharge planners, occupational therapists, and VA social workers use it to connect patients with accessible home modification contractors when funding sources have been identified. Contractors are listed, not vetted or endorsed. Direct state license verification links included.

Mississippi Alabama Louisiana Texas Florida Georgia North Carolina Tennessee Virginia
Separate brand
Medical Billing Intelligence · Healthcare AI

BillerBrain™

billerbrain.com

Denial intelligence for RCM agencies and billing professionals. Decodes CARC, RARC, and Group Code combinations with payer-specific root cause analysis, appeal pathways, and financial responsibility — in seconds, not hours. HIPAA-safe, code-only workflow. No PHI, no scanned documents. On hold pending a technical compliance resolution.

Field Intelligence · Operator

Auction, Market & Media Intelligence

Tools that surface buried signals in auction listings, market newsletters, and competitive data before most operators see them. I also acquire and operate newsletters and digital communities in these spaces.

Media & Audience Intelligence

Newsletter & Community Radar

A curated feed of digital media assets — newsletters, communities, and directories — filtered for acquisition potential before they surface anywhere public. Operators see the signal, not the noise.

Government Contracts

Contract Intelligence Alerts

Certified small business contractors receive filtered SAM.gov alerts — only set-aside opportunities that match their NAICS, with win probability and teaming context included. No firehose.


Acquisition & Partnerships

I find what's underutilized.
Then I bring what unlocks it.

I acquire and partner with newsletters, niche communities, directories, and digital assets regardless of vertical. The intelligence infrastructure gets built around whatever I acquire, not the other way around.

If you've built an audience, a list, or a community — and it's sitting quieter than it should be — I'm a direct, technical operator who can run it, monetize it, or find the right structure to make it valuable again.

No brokers. No pitch decks. Direct email from the person who would actually run it.

What I look for
  • Newsletters with a real subscriber list
  • Communities where the audience is more valuable than the current operator realizes
  • Data assets, directories, or platforms with intelligence buried inside them
  • Partnerships where distribution exists but monetization doesn't — revenue share, option deal, or full acquisition depending on fit

Physician-trained.
Real operator.

Not an agency. Not a VA. I'm Hui Gauci. I build and run these tools myself, from architecture to deployment to outreach. My background is clinical medicine and bioinformatics; my current work is building clinical infrastructure and intelligence tools in industries where the answer is already in the documents — just buried.

M.D.
27 yrs. business experience
Solo founder

Contact

If you received
an email from
this domain —

It came from me directly. Hui Gauci.
Not a marketing platform.
Not an agency. Not a VA.
I respond to people who reply.

If something above maps to a problem you're working on, or if you're a clinical professional looking for the SafeHomeRegistry reference materials, just reach out. No forms. No calls to qualify. Just email.

View LinkedIn profile ↗
Verified identity LinkedIn profile confirms name, credential, and professional history. Hui Gauci is a real person — not an AI persona or hired outreach.
SafeHomeRegistry is active 4,174 listed contractors across 9 Southern states. Clinical reference documents available for download at safehomeregistry.com/ref/ — free for clinical teams to print and distribute.
Tools are live Every tool listed is deployed and active — not a proposal, not a prototype. You can test them before responding.
Medical billing is separate RCM and denial intelligence work lives at billerbrain.com — dedicated brand, dedicated audience, clean separation.