Instrument side
The PC beside the analyzer, its link, its data folder and the vendor software on it: static addressing, documented exclusions, and a rebuild that keeps the configuration.
Managed IT for laboratories · South Florida
Managed IT Services for Clinical and Reference Laboratories
Nextek IT keeps the PCs, middleware, interfaces, network and access controls that your instruments and your LIS depend on — with change control and documentation that hold up when someone asks for the record.
- Instrument PCs and middleware supported with change control, not improvised fixes
- LIS interfaces and error queues watched by someone with a schedule
- Audit trails, restore evidence and access records you can produce on request
Serving laboratories across Broward, Palm Beach and Miami-Dade.
Tell us what's not working
A real person reads this. No autoresponder sequence.
What makes a lab different
In a laboratory, the computer next to the instrument is part of the test
A clinical lab does not run software the way an office runs software. The PC beside an instrument, the middleware that queues its results and the LIS that releases them are part of the test system, and the result they produce is a patient result. Change one carelessly and you have not inconvenienced an office; you have created a question about whether a run was valid.
That changes how IT has to be done. A Windows update is a change. A new antivirus agent is a change. A driver or a rebuilt PC is a change. In most businesses those are routine; in a lab they belong in a record, with an approval, a date, a verification and a way back.
Most labs are caught between two positions. The instrument vendor supports the instrument and its software; the LIS vendor supports the application and blames the PC or the network. The quality team owns the documentation and can see neither. Somebody has to sit in the middle with a change log.
That is the work we take on: instrument PCs and middleware, the interfaces to the LIS, the network, the access, and records your quality team can produce.
What you hand off
The laboratory IT work we take off your plate
LIS support and interfaces
Application servers, client installs, user administration, HL7 order and result interfaces, and the error queues that only matter when someone watches them.
Instrument PCs and middleware
Acquisition PCs, middleware servers, drivers and serial-to-network converters: the fragile path between an instrument and the LIS, rebuilt the same way every time.
Change control for validated systems
A written record for anything touching a validated system: what changed, who approved it, when it was verified and how it rolls back. A document your quality team can file.
Backups, retention and audit trails
Backups verified by restore, retention that matches your procedures, and log retention that survives the incident.
Documentation for inspection prep
Asset and interface registers, network diagrams, access lists, change logs and restore evidence, organized so your team can produce them on request.
HIPAA-focused security
MFA, least privilege, endpoint protection, encryption where the software allows it, and logging that covers who touched what.
Network segmentation for instruments
Instrument and acquisition networks on their own segments, no direct internet path from an acquisition PC, and firewall rules in writing.
Vendor coordination
We are the technical contact for your instrument, middleware and LIS vendors — opening the case and keeping two queues from pointing at each other.
The part that is not like other IT
Change control is what separates laboratory IT from office IT
An office PC can be patched on a Tuesday night and nobody writes it down. An instrument PC cannot, because "was this the configuration that was validated?" has an answer, and it belongs in a record.
Our practice is unglamorous: propose the change, get approval from whoever owns the validated system, apply it in a window that does not sit under a run, verify the instrument still talks to the middleware and the middleware to the LIS, record what changed, and write the rollback down first.
Two things matter more here than anywhere else. Instrument vendors must be consulted before their PC is touched. And endpoint protection needs exclusions that are documented and agreed, not invented by whoever installs it — an agent that quarantines a driver looks exactly like a hardware failure.
What a change record contains
- System affected and why it counts as validated
- What is changing, including version numbers
- Who approved it and when
- Window used, and who was present
- How the change was verified end to end
- Rollback step, written before the work starts
Four places labs lose time
Where we actually spend the time
Middleware
The queue between instrument and LIS: rules, mappings, held results and alerts nobody has tuned. When it is healthy nobody notices; when it is not, results sit quietly on hold.
LIS and interfaces
Orders, results, ADT feeds, reference-lab send-outs and the error queues that need an owner with a schedule.
Network and access
Instrument segments, remote vendor access, administrative accounts, and the records that show who had access, and when it was removed.
Inspection prep, honestly
We support your inspection. We do not act as your compliance officer
Before a CLIA or CAP inspection, the questions that land on IT are predictable: who has access, what changed and when, was it approved, do backups restore, is the network documented, and can you show it. All answerable — if the records existed first.
What we produce is evidence: an asset register that includes the PCs attached to instruments, an interface inventory, a network diagram that matches the building, access lists with dates, change records and restore test results. Your quality team decides what the inspection needs; we keep the facts accurate.
What we do not do: we are not an accreditation body, and we do not act as your
compliance officer or consultant of record. We build and document controls that support your obligations, and we
say plainly which obligations stay yours.
Vendor access and coordination
Who gets into your lab, and what they leave behind
Instrument and LIS vendors need remote access. The question is not whether to allow it, but whether it is controlled: named accounts, access per session rather than forever, MFA where supported, and a revoke step that happens.
We also act as the technical contact when a vendor case opens. Instrument, middleware and LIS vendors each read their own log correctly and disagree; we can speak to the network, the account and the interface, keep the case moving, and write down what fixed it.
What we are not: a reseller for any LIS or instrument vendor, and we do not claim
partnerships we cannot produce on paper. Your clinical software stays your vendor's product.
First 30 days
What onboarding looks like in a working laboratory
Week 1 — Discovery
Every instrument PC, middleware server, LIS client, interface, account, licence and vendor contact, plus the network path each uses. You get the inventory and the risk list whether or not you continue with us.
Week 2 — Stabilize
Backups verified by restore, admin accounts separated, MFA where it does not interfere with instrument software, endpoint protection with agreed exclusions, and every unexplained account locked down.
Week 3 — Document
Asset register, interface inventory, network diagram, access lists, rebuild procedures and the change record format your quality team will accept.
Week 4 — Plan
A 12-month roadmap ordered by risk to results: what could put a run in question, what could lose data, and what can wait.
How support works
A direct line, and a record of what was done
Call 954-639-4771 — a direct line to Philip at Nextek IT. Email and portal tickets are triaged during business hours. Every managed client gets monitoring, and 24/7 support for our managed clients, so a PC that will not talk to middleware at 4 a.m. is a job before the first run.
Work on validated systems is recorded in the same change format every time — the answer is a document, not a memory.
Service area
Labs we can reach on-site
We are based in Coral Springs and work on-site across Broward, Palm Beach and Miami-Dade. Labs outside that ring are welcome to call — we will say honestly whether we can support you properly, rather than subcontract the visits to someone you have never met.
- Coral Springs
- Boca Raton
- Fort Lauderdale
- Plantation
- Sunrise
- Hollywood
- Pompano Beach
- Deerfield Beach
- Delray Beach
- West Palm Beach
- Aventura
- Miami
Questions
Questions laboratory teams ask
Do you support the LIS application itself?
We support the servers, clients, accounts, interfaces and network the LIS depends on, and act as your technical contact with the vendor. When the fix is inside the application, we open the case.
Can you work inside our change-control procedure?
Yes, and we prefer it. Tell us the approval path and the record format your quality team accepts; every change to a validated system follows it — approval, verification, rollback written first.
Do you help with CLIA or CAP inspection preparation?
We produce the technical evidence: asset and interface registers, network documentation, access lists with dates, change records, restore test results and log retention. Your quality team decides what the inspection needs; we are not an accreditation body.
Do you support the instruments themselves?
No — instrument service belongs to your instrument vendor. We support the PC, middleware, drivers, network and accounts around it, and we coordinate with the vendor so the boundary is clear.
How do you handle remote access for instrument and LIS vendors?
Named accounts, access per session rather than permanently, MFA where supported, a record of who connected, and a revoke step afterwards.
Do you work with research and clinical-trial laboratories?
We support instrument PCs, segmentation, access control, backups and documentation. We do not validate your assays or your software, and study documentation stays with your sponsor and quality team.
How do you handle HIPAA?
We build and document HIPAA-focused controls — access control, MFA, logging, encryption where the software allows it, and separation between instrument and business networks. We support your compliance work; we do not certify you or replace your compliance officer.
Which system is between the instrument and the result?
Most lab IT problems narrow to four places: the PC, the middleware, the interface or the network. Tell us where the result stops.