Who We Serve
Built for professionals. Focused on the people inside the building.
HBIA serves environmental and medical professionals through standards, training, and verification — and we exist for the families, patients, and occupants whose health those professionals are protecting. We don't serve everyone, and that's the point. The alliance is selective, the standards are specific, and the populations we focus on are the ones the rest of the system tends to underserve.
01 · The Professionals — who we support
The disciplines that do the work.
HBIA's primary professional audience is the network of trained practitioners whose work directly affects the indoor environments people live, work, and recover in. We provide them with standards, training, methodology, and the framework to verify their work — not commercial leads or referrals.
Environmental Side
Environmental Assessors
Evaluation and testing professionals conducting indoor environmental investigations — the front line of identifying what's actually happening in a building.
- Comprehensive indoor environmental evaluations
- Exposure pathway and building science analysis
- Biotoxin, mycotoxin, and VOC sampling protocols
- Post-intervention environmental validation
- Individualized environmental diagnostics (A.I.T.)
Environmental Side
Decontamination & Remediation Specialists
Field professionals executing the work itself — the people doing the containment, source elimination, and decontamination that actually changes a building's condition.
- Health-based and Level 4 remediation protocols
- Fine-particle and residue reduction strategies
- Chemical-sensitivity-informed decontamination
- Source elimination and containment engineering
- Negative-pressure and HEPA-controlled workflows
Medical Side
Medical & Wellness Practitioners
Functional and integrative health providers treating patients whose illness has an environmental component — the clinical half of the equation HBIA bridges every day.
- Functional medicine and integrative physicians (M.D.)
- Nurse practitioners and clinical specialists (N.P.)
- Biological dentists and oral-systemic professionals
- Veterinarians treating exposure-related illness (D.V.M.)
- CIRS-treating practitioners and allied health professionals
Community Side
Community Navigators & Peer Mentors
Trained community navigators and Certified Peer Support Mentors helping families through the non-clinical, non-technical side of environmental illness — the part medicine doesn't reach.
- Landlord, insurance, and housing navigation
- Connecting families to qualified inspectors and clinicians
- Emotional support through environmental illness
- Educational guidance for the non-medical side of recovery
- Free, non-commercial peer support
Facility Side
Facility & Operations Leaders
Property managers, facility directors, and operations leaders responsible for the buildings where occupant health depends on day-to-day decisions about ventilation, cleaning, and air quality.
- Indoor air quality program development
- HVAC and ventilation performance standards
- Cleaning-for-health protocols
- Vulnerable-occupant accommodation planning
- Post-incident response and documentation
Research Side
Researchers & Academics
University research partners and clinical investigators contributing to the evidence base that turns environmental practice into peer-reviewed medical knowledge.
- Nationwide Field Trial Study collaboration
- Functional Medicine outcome research
- CIRS and biotoxin illness investigation
- Anonymized environmental data for future publication
- CME programming development
02 · The Sectors — where the work happens
Different buildings. Same human stakes.
The HBIA framework applies wherever people gather indoors. The protocols adjust for occupancy, use, and the population inside — but the underlying standard is consistent. A child's classroom, a senior care facility, and a family home all answer to the same fundamental question: is this indoor environment supporting or degrading the health of the people inside it?
Residential
Single-family homes, multi-family dwellings, rentals — especially homes with members affected by CIRS, MCAS, Long COVID, or asthma.
Commercial & Office
Office buildings, retail, mixed-use spaces — return-to-office planning, tenant health, lease-cycle assessments.
Education & Higher Ed
K–12 schools, colleges, universities — classrooms, dormitories, cafeterias, athletic facilities, science labs.
Healthcare
Hospitals, clinics, dialysis centers, dental practices, and any facility serving immunocompromised populations.
Senior & Long-Term Care
Assisted living, nursing homes, independent care facilities, adult day centers, hospice settings.
Industrial & Warehouse
Manufacturing facilities, warehouses, distribution centers, mixed-occupancy industrial spaces.
Life Sciences & Labs
Research facilities, laboratories, biotech and pharmaceutical environments with specialized IAQ demands.
New Construction & Renovation
Pre-occupancy verification, in-process oversight, and post-construction commissioning of newly built or renovated spaces.
Behind every building problem is a human health story. That's the population we exist for.The HBIA Position
03 · The People — whose health we exist for
The populations the system tends to underserve.
Most indoor environmental work in the United States is structural. It evaluates a building against building standards. HBIA exists because the populations below need work evaluated against health standards — and historically, almost no one was doing that. These are the people on the other end of every protocol we publish.
The clinical populations HBIA is built around. Not as a niche — as the priority.
The list below is intentionally specific. The patients and families inside these conditions are the ones for whom standard building practices have not been protective — and for whom our Level 4 protocols, Functional Medicine alliance, and Field Trial Study were specifically developed.
CIRS & Biotoxin Illness
Chronic Inflammatory Response Syndrome patients and families — HBIA's top-priority focus. The connection between indoor exposure and systemic illness is central to clinical recovery.
Immunocompromised Individuals
People living with weakened or suppressed immune function — transplant recipients, cancer treatment, autoimmune conditions — for whom indoor environmental load carries elevated risk.
MCAS & Chemical Sensitivities
Mast Cell Activation Syndrome, multiple chemical sensitivity, and related conditions where the indoor environment can trigger acute and chronic reactions.
Long COVID
Individuals living with post-acute sequelae of SARS-CoV-2 (Long COVID), whose symptoms can be worsened by indoor environmental triggers and whose recovery benefits from healthier indoor spaces.
Mold-Affected Families
The household experience HBIA was literally founded on — families navigating mold exposure, water damage, and the medical aftermath of biological contamination at home.
Pediatric & Asthmatic
Children with asthma, allergies, and developing respiratory systems, who spend the majority of their lives indoors and whose exposure load shapes long-term health.
Elderly & Senior Care Residents
The senior population in residential care — the original audience of HBIA's founders, who came from the public and elder care health sectors.
Companion Animals
Pets exposed to the same indoor environments as their families — HBIA's Level 4 protocols are developed for both human and animal occupants of affected homes.
An Important Distinction
What HBIA serves these audiences with. And what it does not.
HBIA's role across every audience above is consistent. We govern standards, provide training, support verification, and connect qualified people on a non-commercial basis. We do not deliver remediation services, broker referrals, or replace medical care.
The line that runs through every relationship.
HBIA does not perform remediation or construction work directly. We do not certify professionals or hold financial interest in any credentialing body. We do not monetize referrals or operate as a lead platform. We do not diagnose, treat, or manage medical conditions, and we do not guarantee health outcomes.
What we offer instead is the framework that makes the field's work health-aligned, the training that prepares professionals to deliver it, the standards that hold everyone accountable, and the verification that confirms it was done right. Every audience on this page receives that — and only that.
Wherever you fall on this page, we're here.
Whether you're a professional looking for alignment with HBIA, a clinician with a patient whose environment is part of the picture, a facility leader trying to bring a building up to standard, or a family with a member affected by environmental illness — the door is open.
About the audiences listed on this page. Inclusion of a profession, sector, or population on this page reflects who HBIA serves through its standards, training, and governance work — not a commercial relationship or referral arrangement. HBIA does not perform remediation or construction work directly. HBIA is not a medical provider and does not diagnose, treat, or manage disease or medical conditions. All clinical and medical decisions remain solely within the scope of licensed healthcare professionals. All HBIA protocols, training content, and methodologies are original works of the Healthy Building Institute of America. All rights reserved.