After five years managing medical equipment procurement for a 250-bed facility—from Invacare scooter batteries to clinical laboratory supplies—here are straight answers to the seven questions I get asked most.

The Questions People Actually Ask Me About Medical Equipment Buying

I'm the person facilities call when a patient lift breaks at 6 AM and someone needs an answer—not a ticket number. For the past five years, I've managed purchasing for a 250-bed long-term care and rehab operation. Roughly $800,000 a year across about 12 vendors. I report to both operations and finance, which means I live in the space between "we need this now" and "that's not in the budget."

These are the questions I get from colleagues at other facilities, from new administrators, and occasionally from vendors who are just curious about what we actually care about. Here's what I tell them.

1. Is Invacare actually reliable, or is it just good marketing?

Fair question. I'm not affiliated with Invacare—don't get a discount, don't get free samples. We've used their equipment since before I took over purchasing in 2020, and I've kept them in our vendor rotation for one reason: they solve more problems per purchase order than anyone else we've tested.

Their strength is breadth. Wheelchairs, hospital beds, patient lifts, oxygen concentrators, respiratory therapy devices, bariatric equipment—you can source most of a post-acute care facility's needs under one account. For us, that means fewer purchase orders, fewer invoices to reconcile, fewer vendor relationships to manage. That's worth something tangible.

But it's tempting to think one reliable vendor means every product is best-in-class. It doesn't. Some specialized manufacturers make a better manual wheelchair. Some make a better hospital mattress. Invacare's value proposition is integration and consistency, not always category leadership.

If I'm buying one category, I still comparison shop. If I'm outfitting a new wing or refreshing multiple categories at once, Invacare usually wins on total cost of ownership—not because the unit price is lowest, but because the logistics overhead is dramatically lower.

2. How often do Invacare scooter batteries really need replacing?

Depends on usage, but here's the honest range: 12 to 18 months for most users. Heavy daily use or hilly terrain can push it closer to 9 months. Light, flat-surface use might stretch to 2 years.

Watch for these signs: noticeably shorter range per charge, longer charge times, sluggish acceleration on inclines, or battery indicators that drop faster than they used to. Don't wait until the scooter dies mid-corridor.

Cost varies—roughly $150 to $400 depending on battery type and where you purchase. We had a resident's family try to save money with an aftermarket battery from an online reseller. Three months later, it swelled, damaged the scooter's electronics, and the repair cost more than the OEM battery would have. Buy from a reputable source.

One thing people don't realize: Invacare scooter battery replacement isn't a one-size-fits-all situation. Different scooter models use different battery types—sealed lead-acid, gel, sometimes lithium depending on the unit. Verify your exact model before ordering. Getting it wrong means return shipping, delays, and an unhappy resident.

3. What should I know before buying an Invacare Platinum XL oxygen machine?

The Platinum XL is a solid choice for continuous-flow home oxygen therapy. It delivers up to 5 LPM, which covers most stationary home care needs. If you're equipping a home care patient who doesn't need portability, it's a workhorse.

But here's the nuance—it's not portable. If the user needs to move between rooms or leave the house regularly, you'll need a companion portable unit. I've seen families buy the Platinum XL thinking it covers all scenarios, then realize within a week they need a second device.

Noise level is another factor. The Platinum XL runs around 40-50 decibels. For a bedroom, that's acceptable. For a light sleeper positioned three feet away, it can be a problem. I always tell families to test it in a showroom or request a trial period if available.

And a practical note: the "XL" designation refers to its extended capacity, not its physical size. Check the footprint dimensions against where you plan to place it. We've had cases where the unit technically fit but blocked a doorway or tripped a breaker because the outlet wasn't rated for the draw.

4. How is purchasing for a clinical laboratory different from patient care equipment?

Very different, and mixing the two mindsets causes problems.

Patient care equipment—lifts, beds, wheelchairs—is about durability, service, and patient comfort. Clinical laboratory equipment is about precision, calibration, and traceability. The vendor evaluation criteria are almost opposite.

For clinical laboratory purchases, the questions shift to: Is calibration documentation included? What's the preventive maintenance schedule? Can the vendor provide service records that satisfy accreditation audits? A slightly cheaper lab device can become far more expensive when it fails an inspection or produces unreliable results.

From a procurement process standpoint, I keep lab equipment and patient care equipment on separate vendor scorecards. Mixing them distorts the evaluation—a vendor that excels at customer service for wheelchairs may be terrible at meeting regulatory documentation standards for lab instruments.

5. What should I evaluate when choosing wound care products?

Wound care is trickier than it looks because the product needs vary enormously—a pressure ulcer on a bedridden patient is a completely different use case from a post-surgical incision on an ambulatory patient.

My criteria, in order: clinical evidence, supply chain reliability, and training support.

"We offer wound care products" means nothing without clinical backing. Ask for evidence that the product performs as claimed. The FTC requires that advertising claims be truthful and substantiated—applies to medical products too, though the enforcement looks different. Any vendor who can't or won't provide clinical documentation isn't worth the shelf space.

Supply chain reliability matters because running out of a specific dressing mid-treatment forces a substitution, and substitutions disrupt healing protocols. I've learned to keep a buffer stock of the top three products we use, even though it ties up some budget. The cost of an interrupted treatment plan is higher.

Training support—does the vendor provide in-service education for nursing staff? Wound care products evolve; what worked five years ago might be superseded. A vendor that just drops off boxes without training isn't saving anyone time or improving outcomes.

6. Different types of MRI coils—why should a purchasing person care?

Admittedly, MRI coils are one of those things where procurement feels like a game of telephone between radiology and the manufacturer. But understanding the basics saves money and frustration.

MRI coils are essentially antennae that receive the signal used to form the image. Different coil types are designed for different body regions—head coils, spine coils, knee coils, torso coils, and so on. A facility that does a lot of orthopedic imaging needs a different coil complement than one focused on neurology.

The procurement angle: coils are expensive, they get damaged, and compatibility varies between MRI system generations. I've seen a facility order a coil that physically fit their machine but wasn't software-compatible—no images, no refund, just a very expensive lesson in "verify compatibility before purchase."

My advice: loop in the lead MRI technologist before any coil purchase. They know what the clinical demand pattern looks like. Don't let a purchase order get ahead of the people who actually use the equipment.

7. What if my facility's order volume is small—will I get ignored?

This is the question I hear most from smaller facilities—independent clinics, small rehab centers, home care agencies. And it frustrates me every time.

Here's my honest experience: some vendors do treat small orders differently. They're slower to respond, less flexible on payment terms, less willing to extend training support. I get it—profit margins on small accounts are tighter. But it's short-sighted.

When I took over purchasing in 2020, our annual spend with one vendor was maybe $15,000. They treated us like we mattered—quick quotes, patient reps, real follow-up on service issues. Five years later, that vendor handles about $200,000 of our annual spend. Not because they were the cheapest, but because they earned the right to grow with us.

If you're managing a small operation, don't accept being treated as an inconvenience. Ask directly: "What's your minimum order requirement? What's your response time commitment for service calls? Do you offer training?" If the answers are vague or dismissive, keep looking. There are vendors who understand that today's $500 order might be tomorrow's $50,000 relationship.

And if you're a vendor reading this—small isn't unimportant. It's unproven potential. Treat it accordingly.

One last thing people rarely ask but should: get everything in writing. The vendor who promised "next-day shipping" verbally is the same one who'll claim you never discussed it when the order arrives four days late. I learned that the hard way early on—ate a $2,400 gap between what we budgeted and what the rush replacement cost because I trusted a phone conversation over a purchase order line item. Now every commitment goes in the PO or it doesn't exist.