A clinical communication platform is software that lets care teams message, call and receive alerts on their devices. Messages and alerts are routed by role, unit and shift, not by personal phone number. Vendors and analysts often call the category clinical communication and collaboration (CC&C). Two other layers sit next to it and are often confused with it. The first is device and alarm systems such as nurse call and patient monitors. The second is operational team communication for admin, front desk and cross-location work. This guide explains each layer, how they connect, which vendors are in the market, and how to tell which one you are shopping for. For related topics, see our healthcare communication and HIPAA guides.
- What is a clinical communication platform?
- Core capabilities of clinical communication software
- Nurse call systems and how they connect
- Clinical communication vendors at a glance
- Hospital vs outpatient: do you need a CC&C platform?
- How to evaluate a clinical communication platform
- Where operational team chat fits alongside clinical systems
- FAQ
What is a clinical communication platform?
A clinical communication platform gives hospital staff one secure channel for patient-care communication. That channel covers messages, voice calls and alerts. Routing is the key idea. A nurse does not text "Dr. Patel's cell." They message "cardiology on call" or "the nurse assigned to room 12." The platform works out who that is right now.
The CC&C label. "Clinical communication and collaboration" is the name commonly used for this software category by industry analysts and vendors ; Gartner uses it as a market name, including a Magic Quadrant for Clinical Communication and Collaboration, while KLAS reports on the segment as "Clinical Communications" (gartner.com). In practice, vendors use it for products that combine secure messaging, voice, alert delivery and EHR connections. Some vendors use "hospital communication systems" or "clinical communications" for the same space.
Who uses it. The users are nurses, physicians, hospitalists, residents, pharmacists, transport, environmental services and other hospital staff. Buyers are usually hospitals and health systems, often through IT, nursing informatics and clinical leadership together.
How it differs from other messaging tools.
| Consumer texting | General team chat | Clinical communication platform | |
|---|---|---|---|
| Addressing | Personal phone numbers | People and channels | Roles, units, assignments, on-call schedules |
| Patient context | None | None | Often linked to the EHR record |
| Alerts from devices | No | No | Nurse call, monitors, lab results |
| Escalation if unanswered | No | No | Built-in rules |
| Typical buyer | Individuals | Any organization | Hospitals and health systems |
Clinical communication is also not patient messaging. CC&C tools connect staff to staff. Tools that send appointment reminders or let patients message the practice are a separate category. That category is covered in our guide to patient communication and messaging software. For the human side of staff-to-staff exchanges, such as handoffs, consults and escalation etiquette, see communication between healthcare professionals. For how different disciplines work together as one care team, see our guide to interprofessional collaboration in healthcare.
The three layers at a glance
| Layer | What it carries | Examples of systems |
|---|---|---|
| Clinical communication | Care-team messages, consults, results notifications, on-call routing | CC&C platforms, secure clinical messaging |
| Device and alarm systems | Patient calls, bed exits, monitor alarms, staff presence | Nurse call, patient monitoring, alarm middleware |
| Operational team communication | Scheduling issues, supply requests, IT tickets, HR updates, staff announcements | Team chat, email, intranet |
Core capabilities of clinical communication software
Most clinical communication software is built around five capabilities.
- Secure clinical messaging. Encrypted messaging with read receipts and delivery status. Admins can set message lifespans so threads expire on a policy schedule. A directory is searchable by name, role, department and unit.
- On-call and assignment-based routing. The platform pulls on-call schedules and patient assignments so a message to a role reaches the right person on shift. It typically connects to a scheduling or staffing system for this often a scheduling module sold by the same vendor, such as symplr Physician Scheduling (symplr.com).
- Alert and alarm forwarding. Events from nurse call, patient monitors, lab systems and other sources are pushed to a staff phone or badge. If the first recipient does not acknowledge in a set time, the alert escalates to a backup, a charge nurse or a team.
- EHR integration. Threads can show patient context such as name, room, MRN and care team. Critical results can trigger notifications, and clinicians can open a conversation from within the EHR. Vendors describe these links using health data standards Ascom, for example, states that its Unite software accepts input over HL7, SMTP, TAP, ESPA and SNPP; FHIR support was not confirmed for any named vendor (ascom.com).
- Voice. Options include hands-free wearable badges, VoIP smartphones and dedicated hospital handsets. Many units run a mix, such as badges for nurses and smartphones for physicians.
Nurse call systems and how they connect
A nurse call system is the device layer that lets patients and staff signal for help. A typical installation includes:
- Patient stations: pillow speakers, bedside call buttons, and bath and shower pull cords.
- Staff presence: staff register their presence in a room, often with a button or locating badge. That changes the call status and can clear the call.
- Dome lights: corridor lights outside each room show call type and priority at a glance.
- Master stations: the unit desk console where calls are answered, prioritized and logged.
Older nurse call systems ended at the dome light and the desk console. Modern systems send events onward. A call from room 12 passes to a CC&C platform or alarm-management middleware. That layer looks up who is assigned to room 12 and sends the call to that nurse's phone or badge. The nurse can often answer by voice, accept the call, or escalate it. This handoff between systems is where most integration work happens. The project usually needs the nurse call vendor, the CC&C vendor and hospital IT.
Vendors known for nurse call. Rauland and Ascom are two names that come up often in hospital communication systems for nurse call ; Rauland, owned by AMETEK since 2017, sells the Responder line, with Responder Enterprise as its current clinical communication platform alongside Responder 5 (rauland.com) ; Ascom's hospital nurse call system is Telligence, with teleCARE IP for long-term care (ascom.com). Some nurse call vendors also sell their own clinical communication and alarm software. Others partner with separate CC&C vendors.
Safety considerations. Forwarding alarms to phones solves one problem and creates another. If every low-priority event buzzes a nurse's device, staff start tuning alerts out. This is usually called alarm fatigue. Good deployments decide carefully which events are forwarded, to whom, at what priority, and how escalation works when no one acknowledges. In the US, alarm management has been the subject of a Joint Commission National Patient Safety Goal (NPSG.06.01.01, "Improve the safety of clinical alarm systems"), which from January 2026 continues for hospitals as National Performance Goal NPG.01.05.01 (digitalassets.jointcommission.org). The regulatory status of software that forwards alarms is also a question to raise with vendors FDA's 2022 guidance on Medical Device Data Systems treats software intended to generate alarms or alerts for active patient monitoring, such as a secondary alarm system, as a medical device rather than a non-device MDDS. (fda.gov).
Clinical communication vendors at a glance
The vendors below are commonly evaluated in the clinical communication space. Each entry is a short factual summary to confirm before relying on it. This list is not a ranking and is not exhaustive.
| Vendor | Commonly associated with | Confirm before use |
|---|---|---|
| Ascom | Clinical communication and collaboration, nurse call, hospital handsets, alarm management | Current products include Telligence nurse call, Unite communications software, Digistat clinical software and Myco 4 smartphones; the "Ascom Healthcare Platform" name no longer appears in its current lineup (ascom.com) |
| Rauland | Nurse call and hospital communication systems | Responder Enterprise, Responder 5 and Responder 5000; owned by AMETEK since 2017 (rauland.com) |
| Halo Health (formerly Doc Halo) | Clinical communication platform for hospitals and health systems | Acquired by symplr in October 2021 and now sold as symplr Clinical Communications (role-based messaging, schedules and alerts) (symplr.com) |
| Vocera (Stryker) | Wearable badges, clinical communication | Stryker completed its acquisition of Vocera in February 2022; products include Vocera Engage and the Vocera Edge smartphone app (investors.stryker.com) |
| TigerConnect | Clinical communication and collaboration | Confirm current ownership and product names with the vendor |
| Spok | Paging, on-call scheduling, clinical communication | Confirm current ownership and product names with the vendor |
| PerfectServe | Clinical communication and scheduling | Confirm current ownership and product names with the vendor |
| Imprivata | Secure messaging and identity in healthcare | Confirm current product scope in clinical messaging with the vendor |
| qliqSOFT | Secure texting and care-team messaging | Confirm current ownership and product names with the vendor |
| Backline (DrFirst) | Secure clinical messaging within DrFirst's ecosystem | Confirm current product name and scope with the vendor |
Do not assume BAA availability for any vendor; ask each one whether it will sign a BAA and on what terms. Integration claims depend on your exact EHR and nurse call versions. Confirm them directly with the vendor and with a reference site running the same stack.
Hospital vs outpatient: do you need a CC&C platform?
Hospitals and inpatient units. Bedside alarms, nurse call and 24/7 on-call coverage are daily realities. A dedicated clinical platform is usually justified, because getting the right alert to the right person on shift is a patient-safety function.
Outpatient clinics and practices. Most clinics have few or no bedside alarms and no nurse call to route. Daily communication is mostly operational:
- The front desk flags that the 2:30 patient is running late, so the provider's schedule shifts.
- A medical assistant asks who is restocking exam room 3.
- The office manager announces that the credit card terminal is down until noon.
- Billing assigns someone to call an insurer back about a denied claim by Friday.
A CC&C platform built for alarm routing is often more than these teams need.
Multi-location practice groups. The main problem is usually coordination across sites. Staff need to know which location is short-staffed today, where the latest intake procedure lives, and who owns the open IT request at the satellite office. That is rarely a clinical alerting problem.
A simple test. If you need alarms or patient-device events routed to staff, you are shopping for clinical communication. If you need staff aligned on everyday work, you are shopping for team communication. Many organizations need both, from different tools.
How to evaluate a clinical communication platform
Use this checklist when you build a shortlist or talk to references.
Integration fit
- Which EHR, nurse call, patient monitoring, scheduling and directory systems (Active Directory, SSO) does it support today?
- Are those integrations live in production, or on a roadmap?
- Can the vendor give you a reference customer running the same EHR and nurse call versions as you?
Compliance
- Will the vendor sign a BAA, and what does it cover?
- How is data encrypted in transit and at rest?
- Are audit logs available to your compliance team, and how long are they kept?
- What device management is supported: passcode enforcement, remote wipe, and message removal from lost devices?
- Map each answer to your HIPAA Security Rule obligations (45 CFR 164.312: access control in (a)(1), encryption at rest in (a)(2)(iv), audit controls in (b), and transmission security, including encryption in transit, in (e); the encryption specifications are addressable, not required) (ecfr.gov). For background on why consumer texting falls short, see our guide to HIPAA rules for texting.
Clinical safety
- How does escalation work if an alert is not acknowledged? Who configures it, and who signs off?
- What delivery confirmation exists: sent, delivered, read, accepted?
- What is the downtime procedure if the platform, Wi-Fi or the EHR interface goes down?
- Who validates alarm workflows before go-live: the vendor, clinical engineering, nursing leadership, or all three?
Devices and adoption
- Will staff use their own phones (BYOD), hospital-owned devices or badges? What does each option mean for support and security?
- How much training does each role need, and how will you reach night and weekend staff?
- What happens at shift change if devices are shared?
Total cost
- Licences, devices, chargers and cases, and integration engine fees.
- Implementation and workflow design services.
- Ongoing support, upgrades and interface maintenance.
Where operational team chat fits alongside clinical systems
Most healthcare organizations run more than one communication tool, and that is by design. A clinical system carries patient-care alerts and clinical conversations. A separate tool carries the administrative and operational coordination that keeps a clinic running.
Keep the layers separate:
- Clinical system: clinical alerts, critical results, consults, and clinical handoffs. These belong in validated clinical tools and the EHR.
- Team communication: scheduling issues, supply runs, IT requests, HR updates, shift announcements, policy changes, and follow-up tasks with an owner and a deadline.
Clear separation helps staff. They know an alert on the clinical device needs action now. They also know a supply question will not get buried under alarms.
For clinics, practice groups and admin teams, Chanty is internal team chat with calls, announcements, files and assigned tasks. A front desk message about a broken printer can become a task with an owner and a due date. Updates and procedures can be shared across locations. HIPAA with a signed BAA is available from the Business plan, not on the Free plan (chanty.com). Your organization remains responsible for roles and permissions, user access and offboarding, device security, and staff policies. Chanty is not a clinical communication platform or nurse call system. It does not route alarms, nurse call events or clinical handoffs. It is used alongside EHR and clinical communication systems, not instead of them.
To see what this layer looks like in practice, read about communication software for clinic staff. Compare options in team chat tools compared for HIPAA, and review Chanty security and BAA details before staff share any patient information.
Where Chanty fits. chanty.health is published by Chanty, a team chat for clinic staff with a signed BAA from the Business plan. If your team still coordinates in personal group chats, see how HIPAA-compliant staff chat works or start free.
FAQ
What is clinical communication and collaboration (CC&C)?
CC&C is the category name commonly used for software that combines secure care-team messaging, voice, alert delivery and EHR links for hospitals and health systems ; Gartner uses it as a market category, while KLAS ranks the same segment as "Clinical Communications" (gartner.com). Its defining feature is routing by role, unit, assignment and on-call schedule.
What is the difference between a clinical communication platform and a nurse call system?
A nurse call system is the device layer. It covers pillow speakers, pull cords, dome lights, staff presence and master stations, which let patients and staff signal for help. A clinical communication platform is the messaging and routing layer. It can receive nurse call events and deliver them to the assigned nurse's phone or badge, alongside messages and calls.
Is Ascom a clinical communication platform or a nurse call vendor?
Ascom is commonly associated with both. It offers clinical communication and collaboration software, nurse call, hospital handsets and alarm management ; its current lineup includes Telligence nurse call, Unite communications software, Digistat clinical software and Myco 4 smartphones (ascom.com). Check which products are sold in your region and how they integrate with your EHR.
What is Halo Health, and is it the same as Doc Halo?
Halo Health is a clinical communication platform aimed at hospitals and health systems. It is understood to be the former Doc Halo Doc Halo renamed itself Halo Health, symplr acquired Halo Health in October 2021, and the product is now sold as symplr Clinical Communications. (symplr.com). Confirm current product details with the vendor.
Do outpatient clinics need a clinical communication platform?
Usually not, unless they route device alarms or run on-call coverage that needs automated routing and escalation. Most outpatient communication is operational: scheduling changes, supply requests, staff announcements and follow-up tasks. A secure, HIPAA-compliant chat tool for staff with a BAA often fits that work better.
Can regular team chat be used for clinical alerts?
It should not be. Clinical alerts need validated delivery, acknowledgment tracking, escalation rules and downtime procedures, which clinical systems are built and tested for. General team chat is suited to operational and administrative coordination alongside those systems.
Does a clinical messaging app need a BAA under HIPAA?
If the vendor creates, receives, maintains or transmits protected health information on your behalf, you generally need a signed BAA before staff use it with PHI. A BAA is necessary but not enough on its own. You still need access controls, device policies and staff training.
How do clinical communication platforms integrate with the EHR?
Typical integrations bring patient context into message threads and send results notifications to the care team. Some also let clinicians launch secure messaging from inside the EHR. Vendors describe these connections using health data standards such as HL7 v2 and FHIR ; Ascom, for example, lists HL7 among Unite's supported inputs, but FHIR support should be confirmed with each vendor (ascom.com). Ask for references running your exact EHR version.