
When you or a loved one needs home medical equipment, you want clear answers and caring support. At MacPherson’s Medical Supply, we’ve helped families across the Rio Grande Valley safely set up DME and supplies at home for over 80 years, always with local service and a friendly, professional touch.
What Counts As Home Medical Equipment
Home medical equipment covers the tools and supplies that help you manage health needs at home. Think hospital beds, wheelchairs, canes, commodes, basins, CPAP machines, oxygen concentrators, and more.
It also includes items that support mobility, safety, and daily living, like lift chairs, bathroom safety products, and monitoring devices. In short, if it makes home care safer, easier, or more comfortable, it’s part of this category.
Durable Medical Equipment Vs. Disposable Supplies
Durable Medical Equipment (DME) is designed for repeated use. Beds, wheelchairs, walkers, and CPAP machines are classic examples of durable medical equipment. These products often require a prescription, documentation, and sometimes prior authorization.
Disposable supplies are single-use or short-term items. Think wound dressings, ostomy pouches, CPAP filters, or incontinence products. You’ll likely restock these regularly.
Prescribed Vs. Over-The-Counter Items
Some items require a prescription and medical necessity documentation (for example, oxygen services, certain power mobility devices, or a hospital bed). Others can be purchased over the counter, such as canes, commodes, bath safety aids, or compression hosiery.
If you’re unsure which path applies, we can review your physician’s order and walk you through what’s covered and what’s best purchased out-of-pocket.
Essential Categories And Use Cases

Every home situation is different, but most needs fall into a few core categories.
Mobility Aids
For safe movement at home and in the community, mobility matters. We fit manual wheelchairs, power wheelchairs, scooters, walkers, rollators, canes, and crutches. For individuals with complex needs, our on-site Assistive Technology Professional (ATP) can evaluate power mobility devices and custom seating systems.
We also provide lifts, wheelchair lifts/carriers, and ramps for safer transfers and transport. A properly sized device reduces falls, conserves energy, and keeps daily routines on track.
Respiratory Care
If you’re managing COPD, sleep apnea, or post-hospital recovery, respiratory equipment can be essential. We stock oxygen concentrators and portable oxygen concentrators, nebulizers, CPAP machines and CPAP supplies, and fingertip pulse oximeters. A licensed respiratory therapist is on staff to set up equipment, adjust settings per the prescription, and teach proper use.
We’re here to help you breathe easier, literally, with oxygen services and education tailored to your doctor’s plan.
Monitoring And Diagnostics
Home monitoring helps you and your care team spot issues early. Depending on your needs, that could include blood pressure monitors, glucometers, weight scales, and pulse oximeters. Reliable devices, and a simple routine, improve adherence and outcomes.
Bathroom Safety And Fall Prevention
Bathrooms are high-risk areas for slips. We recommend grab bars, raised toilet seats, shower chairs, roll-in showers, bath safety aids, bath lifts, and non-slip surfaces. For higher support needs, ceiling lifts or transfer systems can make daily care safer for everyone.

How To Choose The Right Equipment
Picking the right DME is a team effort. Here’s how we make the process simple and personalized.
Assessing Clinical Needs With Your Care Team
Start with your clinician’s diagnosis and goals. We coordinate with physicians, therapists, and discharge planners to match equipment to function, mobility, and safety needs. For complex rehab evaluations, such as custom seating or standing devices, our ATP completes a thorough assessment.
Fit, Sizing, And Home Layout Considerations
Proper fit prevents pressure injuries, pain, and falls. We measure user dimensions, trial cushions and supports, and check doorway widths, turning radii, and floor transitions. For home and vehicle accessibility, we evaluate ramps, stairlifts (including curved), platform lifts, and doorway modifications.
Features That Improve Usability And Adherence
Look for features that make daily life easier: tool-free adjustments, lightweight frames, battery indicators, quiet motors, easy-to-clean materials, and app connectivity when appropriate. Small details, like a contoured cushion or ergonomic cane handle, can boost comfort and long-term use.
New Vs. Used And Rent Vs. Buy
Short-term recovery? Renting a bed or wheelchair can be cost-effective. Long-term or permanent needs often favor buying. We’ll review warranty coverage, projected maintenance, and total cost of ownership so you can choose confidently.
Paying For Home Medical Equipment

Understanding coverage doesn’t have to be stressful. We help you navigate benefits from start to finish.
Insurance, Medicare, And Prior Authorization Basics
Many DME items may be covered when medically necessary. Medicare and most insurers define what qualifies, how often you can replace items, and whether prior authorization is required. We verify benefits, outline copays, and explain rental-to-purchase rules when applicable.
Documentation, Codes, And Supplier Networks
Coverage depends on proper documentation and HCPCS codes. We coordinate with your provider on prescriptions, face-to-face notes, and supporting records. Using an in-network, accredited medical supply partner helps avoid denials and delays.
Out-Of-Pocket Strategies And Assistance Programs
When insurance doesn’t cover an item, we’ll help you compare good-better-best options and consider payment plans. Local and national assistance programs may help with mobility devices, accessibility ramps, or respiratory supplies. We’ll point you to community resources in South Texas when available.
Setup, Safety, And Maintenance
Getting equipment is step one: using it safely every day is where we shine.
Delivery, Assembly, And Training
We offer delivery, assembly, and hands-on training in the Rio Grande Valley, right here in Harlingen and across South Texas. Our team makes sure bed rails lock, brakes hold, CPAP masks seal, and oxygen lines are routed safely.
Infection Control And Cleaning Schedules
Create a simple cleaning plan. Wipe high-touch surfaces daily, disinfect weekly, and replace disposable components on schedule (like CPAP filters and tubing). Follow manufacturer instructions for cushions, basins, commodes, and bath safety equipment.
Preventive Maintenance And When To Replace
Preventive checks catch problems early. For wheelchairs, inspect tires, casters, and upholstery. For scooters and power chairs, test batteries and programming. Replace items when they no longer meet clinical needs, show structural wear, or exceed recommended service life.
Storage, Power, And Backup Planning
Keep cords tidy and pathways clear. For powered equipment, consider surge protectors and backup batteries. If you use oxygen or a power mobility device, have a simple contingency plan for outages or travel.
Connected Care, Accessibility, And Supplier Support
Care doesn’t end at the sale. We stay with you for the long haul.
Remote Monitoring And App Integration
Many CPAP machines, pulse oximeters, and glucometers connect to apps to track adherence and share data with your provider. We’ll help you set up remote monitoring when it supports your care plan.
Accessibility And Universal Design
Small home changes make a big difference. We install modular home ramps, stair ramps, and stairlifts: modify doorways: and add grab bars and roll-in showers. In kitchens, lowered counters and accessible sinks improve independence. These universal design upgrades reduce injury risk and caregiver strain.
Choosing An Accredited Supplier
An accredited, family-owned medical supply partner offers consistency and accountability. Our team has served the Rio Grande Valley for generations, with licensed professionals, including a respiratory therapist and an ATP for complex rehabilitation.
Learn more about our full capabilities on our Services page: durable medical equipment and more. You can explore our full range here: see all medical supply services.
Warranty, Repairs, And Responsible Disposal
We stand behind what we sell. Our technicians handle parts, maintenance, battery replacement, programming, and repairs for manual wheelchairs, power wheelchairs, scooters, patient lifts, walkers, and more. In some cases, we can troubleshoot by phone to get you rolling sooner.
For end-of-life equipment, we’ll guide you on recycling, manufacturer take-back, or donation options when appropriate. To check what’s in stock today, visit our local store and browse our supplies.
Conclusion

Home medical equipment should fit your life, not the other way around. Whether you need a hospital bed, wheelchair, canes, commodes, a basin, CPAP supplies, or oxygen services, we’ll help you choose safely, set up correctly, and maintain confidently at home.
We’re proud to be family-owned and trusted for over 80 years, serving the Rio Grande Valley with care. To learn who we are and why local matters, read our story at MacPherson’s Medical Supply: 80 years serving the Rio Grande Valley.
Call today to find the right equipment for you. Contact our team to speak with a respiratory therapist. Or visit our local store to see our full selection. We’re your local source for durable medical equipment, reliable solutions for everyday life.
If you’re ready to find the right durable medical equipment or respiratory supplies, visit our local store, check out our full range of services, or learn more about our story. We’re proud to serve the Rio Grande Valley with trusted care.
Visit MacPherson’s Medical Supply at 2325 S 77 Sunshine Strip, Ste. B, Harlingen, Texas 78550. We’re open Monday through Friday from 8:00 AM to 5:00 PM. For questions, email us at admin@macmedsupply.com or call 956-412-9100.



