MIH stands for mobile integrated healthcare, a model that expands the role of EMS beyond emergency 911 response into preventive care, chronic disease management, and community health services. Instead of only showing up when someone calls 911, MIH programs use paramedics and other healthcare professionals to deliver ongoing, proactive care, often in patients’ homes. It represents one of the biggest shifts in how EMS agencies operate and how they fit into the broader healthcare system.
How MIH Works
Traditional EMS follows a straightforward pattern: someone calls 911, an ambulance responds, and the patient gets transported to an emergency department. MIH breaks that pattern. Under an MIH model, a physician-led team of healthcare professionals, including community paramedics, nurses, social workers, mental health workers, and other specialists, coordinates care that goes well beyond emergency transport.
The services MIH programs typically deliver include:
- Chronic disease monitoring: Regular home visits to check vital signs, weight, and medication adherence for patients with conditions like diabetes, heart failure, and high blood pressure
- Emergency department diversion: Assessing 911 callers on scene and, when appropriate, managing nonemergency cases through established protocols rather than transporting to the ER
- In-home clinical care: Providing services that would normally require an ER or hospital visit, such as wound care, infusion therapy, or even dialysis
- Health education: Teaching patients how to manage their conditions, take medications correctly, and recognize early warning signs of deterioration
- Social services coordination: Connecting patients with housing assistance, food programs, transportation, and other resources that affect health outcomes
- Home safety assessments: Evaluating fall risks and other hazards, particularly for elderly patients
MIH vs. Community Paramedicine
You’ll often see MIH and community paramedicine (CP) used interchangeably, and they overlap significantly. The distinction is mostly about scope. Community paramedicine refers specifically to expanded-role paramedics delivering healthcare services beyond traditional emergency care. MIH is the broader organizational framework that brings together an entire interdisciplinary team, not just paramedics, to provide coordinated, patient-centered care in the community. Think of community paramedicine as the boots on the ground, and MIH as the full system those boots operate within.
Who MIH Programs Serve
MIH programs frequently target “high utilizers,” people who call 911 repeatedly and cycle through the emergency department without getting the underlying care they need. One common threshold used to identify these patients is five or more 911 calls in any six-month period. But programs also accept referrals for high-risk patients who may not be frequent callers yet: people with poorly managed chronic illnesses, limited understanding of their medications, or complex health needs flagged during an EMS transport or after an ER discharge.
These patients often fall through the cracks of the traditional healthcare system. They may lack reliable transportation to a doctor’s office, struggle to manage multiple medications, or face social barriers like housing instability that make staying healthy difficult. MIH catches them before the next 911 call.
The Role of Telehealth in MIH
Technology is central to how MIH scales. Telehealth consultations allow patients at home, or even in an ambulance, to connect virtually with physicians. Remote monitoring devices track vital signs and health data in real time, letting a single provider oversee multiple patients simultaneously without being physically present. When those monitoring systems detect abnormal readings, they can trigger an immediate response before the patient’s condition deteriorates into a full emergency.
Some MIH programs dispatch clinicians directly into the field. Others use paramedics supported by real-time telemedicine consults, where a physician guides care remotely while the paramedic provides hands-on treatment. This flexibility makes MIH viable in both urban and rural settings.
Impact on ER Visits and Costs
The clinical evidence is promising. A meta-analysis of MIH and community paramedicine programs found that enrolled patients were 44% less likely to visit the emergency department compared to those receiving standard care.
The financial impact is equally notable. An economic analysis published in JAMA Network Open found that MIH responses cost roughly 60% less than traditional ambulance responses. Per 1,000 calls, MIH cost about $123,000 compared to roughly $295,000 for standard ambulance service, a difference of over $160,000. Those savings come from fewer ER visits, fewer hospital admissions, and more efficient use of EMS resources.
Training and Certification
Working in an MIH program requires education beyond standard paramedic or EMT certification. A national consensus curriculum exists in two phases: Phase I covers foundational skills in approximately 100 hours, and Phase II focuses on clinical skills ranging from 15 to 146 hours, depending on prior experience. The total training depends heavily on what role a provider will fill and what their background already includes.
For programs focused specifically on 911-based interventions like treat-and-release or treat-and-refer, a shorter curriculum is available. Paramedics complete an 88-hour course and may be designated Community Paramedic Technicians, while EMTs complete a 44-hour course. These titles and structures are curriculum-specific and aren’t universally recognized across all states. Academic programs through organizations like Mobile CE offer credentials ranging from certificate level through graduate degrees.
Funding Challenges
One of the biggest obstacles MIH programs face is getting paid. Traditional EMS reimbursement is built around a simple transaction: transport a patient to the hospital, bill for the transport. When a paramedic visits a patient’s home to check blood pressure and adjust their care plan, there’s no standard billing mechanism for that in many states.
The federal government tested a solution through the Emergency Triage, Treat, and Transport (ET3) model, a five-year Medicare payment pilot that reimbursed ambulance teams for transporting patients to alternative destinations or treating them on scene without transport. The program encouraged participants to partner with state Medicaid agencies and private payers to extend similar flexibility. However, CMS ended the ET3 model early in December 2023, two years before its scheduled conclusion, leaving the long-term federal reimbursement picture uncertain. Many MIH programs currently rely on a patchwork of grant funding, hospital partnerships, and state-level payment arrangements to stay operational.