Most clinics are businesses first. Long Life Med started somewhere else entirely: at the intersection of frustration and calling, two things its founders couldn’t ignore any longer.
To understand the care you’d receive here, it helps to understand the two people behind it, and the values that built it.
Born Out of Frustration With Corporate Healthcare
David Linton, NP, didn’t set out to be a business owner. He set out to take care of people: and corporate medicine kept getting in the way.
For years he worked in urgent care, including a leadership role in occupational health, where the operating logic was always the same: see more patients, move faster, keep the numbers up. For a provider whose instinct is to slow down and dig into the root cause and educate the patient, that pressure was a daily frustration. He always wanted his own practice, where he could give patients the kind of care he believed in without a corporate clock running.
The drive to help people isn’t new for him. He already had a career as an HR Manager when he went back to school to study nursing after a turning point while volunteering at a women’s shelter.
Even as a nurse, David was known for going out of his way for patients: the kind of attention that earns rave reviews and, in 2019, the Las Vegas Metro Chamber of Commerce Customer Service Excellence Award. That reputation didn’t come from marketing. It came from how he treats people, even in corporate medicine that forces you to make shorter and shorter visits.
The UP Diliman Operator Who Made It Real
A vision needs someone who can build it. That’s Kezia: David’s wife and business partner, and the operational engine behind Long Life Med.
Kezia is a graduate of the University of the Philippines, Diliman, the country’s most prestigious university, often described as its Harvard or MIT. UP is known for instilling three values in its scholars: honor, excellence, and service. Kezia embodies all three, but service is the throughline of her entire life.
She brought serious operational credentials to the table, too. Through her own operations and project management company, she’s spent years supporting everything from small tech start-ups to Fortune 100 companies in Silicon Valley. When David kept asking her to help him launch his own practice, she had exactly the background to do it.
A Lifetime of Service: From a Samar Childhood to Silverado Ranch
Kezia’s commitment to service didn’t start with a career. It started in childhood.
Growing up in Samar, with both parents also from UP who had the “service to the people” at heart, she was raised in a home that functioned as the neighborhood’s resource house: a place for free help, patient advocacy, and community support.
Her family (who were not politicians, so no external funding) provided a lot of free services for friends, neighbors and 4 clans (extended families up to the nth degree): first aid, paralegal support, support for applications for scholarships/job or any other government/bank red tape, refugee center for storms and other disasters, halfway house for abuse victims and recovering addicts, public library, daycare, etc.. She was organizing, translating, and helping families navigate complicated systems before she was a teenager. She also organized and taught in free college entrance review summer classes that helped convert her hometown highschools from 1-3 UPCAT passers per year to 27 on the first year, 5 of those to the top 3 campuses, plus more passers to the other big universities too
That instinct and passion to help others never left her, and it followed her to Las Vegas. When she realized her own neighbors were strangers to one another and unaware of local crime, she organized the Crystal Springs Neighborhood Watch: and went on to coach other Neighborhood Watch Captains across the Silverado Ranch and UNLV areas. In 2015, Las Vegas Metro Police formally recognized her for that work. Nobody paid her to do it. She did it because helping people is simply who she is.
“Hindi Para Magpayaman”: Not to Get Rich
Here’s the part that defines the clinic’s character, and it’s worth saying plainly.
Long Life Med was not built to make its founders rich. Hindi para magpayaman, kundi para makatulong. The goal is more modest and more human: to replace David’s corporate income and recoup three years of capital investment so he can leave corporate medicine entirely and focus on helping patients get real root-cause care, instead of the 5-10min visits that corporate medicine is forcing him to do They just want to get a replacement happy while doing a job that makes everyone happy and fulfilled.
You can see that ethos in the small things. Kezia is the one who hunts down free medication samples, especially for expensive prescriptions, and the lowest legitimate prices on services and products. If Long Life Med can get your medication free or at wholesale, it will. And if it can’t, the team will coach you on where to find it cheaper somewhere else. That’s not standard clinic behavior. It’s what happens when service, not margin, is the operating principle.
The First Patient Was the Founder Herself
There’s a reason Kezia believes in this so deeply: she’s the clinic’s first patient.
After decades of health struggles and dealing with multiple medical providers and always fighting with insurance to get authorizations to get treatments for her multiple conditions, to now with functional medicine, including regular NIR and red light therapy and a targeted supplement plan, genuinely changed how she feels and functions. She used to get sick repeatedly during flu season; now, bihira na siya magkasakit: she rarely gets sick. As David’s wife, she’s also helped him understand the Filipino cultural factors that quietly shape health and care, making her far more than a translator in the practice. She’s the clinic’s first success story and its most honest advocate, precisely because she lived the result before she ever sold it, and she is passionate about helping other people be healthier and pain-free too.
What “Functional Medicine” Actually Means Here
Put the science and the service together, and you get a specific philosophy of care.
Functional medicine isn’t a menu of treatments. It’s a framework. The central question is always why is this happening? Instead of matching a symptom to a diagnosis and writing a script, NP David investigates the underlying systems: hormones, gut health, nutrient status, inflammatory markers, metabolic health, symptoms, lifestyle, supplements, other medications, and even genetic conditions: as one connected picture. It’s not guessing. It’s running the right labs and reading them properly.
Rooted in the Pinoy Community of Las Vegas
This isn’t a clinic that happens to employ Filipinos. It’s woven into the local Pinoy community.
Through involvement with organizations like the University of the Philippines Alumni Association, and as a founding member of the Filipino American Museum Legacy Circle, the team maintains genuine ties to Filipino heritage and community life in Southern Nevada. For Filipino families who want a healthcare home that understands where they come from, that connection is part of the value.
Science Plus Service, Protected by Design
All of this leads back to one deliberate decision: the 300-patient cap.
Most providers juggle thousands of patients, which is exactly why care feels rushed and impersonal. Long Life Med limits its roster to 300 on purpose, so rigor and service can actually happen: extended 30-to-90-minute visits, a provider who knows your labs and your goals, and the time to investigate properly. No co-pays, no deductibles, HSA and FSA eligible, with member wholesale pricing on labs and medications. The philosophy is only as strong as the structure protecting it, and here that structure was built on purpose.
FAQs
Q: Who founded Long Life Med?
David Linton, NP, is the board-certified primary provider, and his wife and business partner Kezia leads operations. The clinic grew out of their shared frustration with corporate healthcare and a lifelong drive to help people.
Q: Is Long Life Med a Filipino-owned clinic?
Operations are led by Kezia, a University of the Philippines graduate deeply involved in the local Pinoy community. The clinic proudly serves Filipino families across Las Vegas, Henderson, and Silverado Ranch.
Q: What makes functional medicine different from regular primary care?
Conventional care often stops at matching symptoms to a diagnosis. Functional medicine asks why a problem is happening and investigates the underlying systems: running the right labs, analyzing the lifestyle and medical history, including supplements and diet, and reading them in context.
Q: Will the clinic really help me find cheaper medication?
Yes. The team works to get medications free or at wholesale where possible, and will point you to cheaper legitimate sources when it can’t. Helping patients is the point.
Q: Do I need insurance?
No. Long Life Med is self-pay with member wholesale pricing and is HSA/FSA eligible, with no co-pays or deductibles.
Care Built by People Who Take It Seriously
Honor, excellence, and service aren’t a slogan here. They’re the reason the clinic exists.
If that’s the kind of care you’re looking for in the Henderson or Las Vegas area, schedule a free first visit or call/text (702) 359-4510 to see if Long Life Med is the right fit.
