Game changers

3 health technologies developed in Houston that are changing the industry

Houston researchers are commercializing their organ 3D printing technology, a local hospital has a tiny medical device with a big impact, and more in health tech. Jordan Miller/Rice University

There's a huge opportunity for breakthrough medical technology in Houston thanks in large part to major universities, the Texas Medical Center, and other resources within health care startups.

From a new tiny implant that can deliver medicine into the patient remotely to printable human tissue, here are three health technologies coming out of Houston innovators to look out for.

Houston Methodist's tiny drug delivery implant

This tiny implant can have a big effect on patients. Courtesy of Houston Methodist

Houston Methodist nanomedicine researchers have developed an implant the size of a grape that can deliver medicine via a remote control. The device has applications in arthritis, diabetes, and heart disease treatment.

The battery-powered nanochannel deliver system uses Bluetooth technology and can dole out continuous, predetermined dosages for up to a year without refills. A proof-of-concept for the device published in Lab on a Chip.

"We see this universal drug implant as part of the future of health care innovation," says Alessandro Grattoni, chair of the nanomedicine department at Houston Methodist. "Some chronic disease drugs have the greatest benefit of delivery during overnight hours when it's inconvenient for patients to take oral medication. This device could vastly improve their disease management and prevent them from missing doses, simply with a medical professional overseeing their treatment remotely."

The devices can be programed for different dosage sizes and different release settings, which affect the voltage for the medicine delivery.

Houston Methodist has a number of new technologies it's introduced into its hospital system — click here to read about a few more.

NurseDash's resourceful scheduling tool

Houston-based NurseDash is the Uber of staffing nursing shifts in medical facilities. Photo via nursedash.com

Filling open nursing shifts has always been a challenge for hospitals and medical centers, and they've been forced to rely on outsourced companies to coordinate nurses to fill the shifts. NurseDash puts the power back in the hands of freelance nurses and the medical institutions that want to hire them.

Andy Chen, former CFO for Nobilis Health Corporation and co-founder of NurseDash, says the standard practice is hiring these agencies to fill shifts, and, while they promise to send someone, they don't even know who they'll be sending for a shift just hours away. This antiquated system prioritizes who comes in first, rather than a nurse's specialties or qualifications.

Since its debut, NurseDash, which is based in Houston's Galleria Area, has attracted 40 facilities in Houston, including hospitals, surgery centers, and senior living, and about 400 nurses. Chen says he isn't sure just what to call his technology yet, but compares it to the ride hailing of Uber or Lyft and calls it "a virtual bulletin board."

The company has already expanded beyond Houston to northeast Ohio, which the founders say has a similar competitive dynamic to the Houston market. The next goal is to hit the rest of the top 10 largest cities in the United States. To read more about the app and startup, click here.

Volumetric's human tissue-printing technology

Rice University bioengineer Daniel Sazer prepares a scale-model of a lung-mimicking air sac for testing. Jeff Fitlow/Rice University

In a world where organ transplants means an incredible amount of time, money, and patience, there might soon be another option on the operating table. Volumetric is a startup that came out of a human tissue-printing technology developed at Rice University.

Jordan Millar developed the 3D printer in his lab at Rice, and still has ongoing research within the technologies. However, Miller says he very strategically chose to launch a for-profit company in 2018 — mainly, to provide access.

"If we want to do translational research, commercialization is important," reasons Miller. "We need to build the market to get that technology into the world."

Right now, the device is printing scaled down organs, and a contraption that looks a bit like a futuristic beehive, graced the cover of the May 3 issue of the journal Science. It's a working air sac complete with blood vessels, the beginnings of a technology that is perhaps only a decade from being implanted in humans. To read more about Volumetric, click here.


Healthiby's motto is "health is wealth." Getty Images

Everything is different when money is on the line, and a Houston startup is using financial incentives as a motivator for its users to make smart, healthy lifestyle changes to enhance their wellness.

Healthiby, a cost-effective wellness program, is changing the game of health solutions by addressing chronic and pre-chronic conditions through innovative prevention and management methods, all incentivized by both short-term and long-term financial benefits.

"Healthiby incentivizes and empowers people to achieve better health outcomes in a team context," says Mary Beth Snodgrass, managing director and co-founder. "We're different from other wellness solutions because we're focused on changing habits, as well as incentivizing better health outcomes, providing both immediate and long-term rewards."

The company launched in May 2019 and is still in its pilot stage. Snodgrass and co-founder Dr. Tristan Hartzell, a surgeon based in Nebraska, have remained committed to their foundational concept for their startup, which is to empower people on their wellness journeys and spread knowledge about the financial benefits of leading a healthy lifestyle.

Mary Beth Snodgrass (pictured) founded Healthiby with Nebraska-based surgeon Dr. Tristan Hartzell. Photo courtesy of Healthiby.

Healthiby's notion that "health is wealth" relates to the idea that engaging in a healthy lifestyle will ultimately benefit individuals financially long-term, as healthcare costs can be avoided. Essentially, Healthiby qualifies health goals as preventative measures for chronic and pre-chronic diseases. Not only does Healthiby inform its users about the long-term financial benefits of healthy living, the program introduces exciting contests in which users are eligible to win financial rewards if they meet certain health-related criteria.

In time for the start of the new year and the health-related resolutions buzz, Healthiby enacts their user-friendly digital software application, social programs, expert health advice and financial incentives to serve their goal-oriented consumers with an engaging health management regiment that is sure to keep them on track throughout the year.

"What we're really focused on this year is, in addition to our incentives, digital content and coach guidance, is making sure that participants are engaging among themselves," Snodgrass tells InnovationMap. "Science shows there are benefits to surrounding yourself with other people who share similar health goals."

In what the program's founders refer to as a "wellness rewards solution," users are able to tap into the Healthiby digital platform to track their progress, participate in social wellness groups, invest in long-term financial incentives and access digestible, cutting edge wellness literature; all components of Healthiby's "journey goals," the program's building blocks to achieving a healthy lifestyle.

"Our software application manages our contests and our rewards, but we also have a very social component, in which participants are meeting online regularly with a dietician coach," Snodgrass explains. "The reason for this is because when we're talking about chronic and pre-chronic conditions, it's important for people to have a strong understanding of how these issues affect the body and what kinds of lifestyle changes are most effective at helping people better manage or reverse them."

Photo courtesy of Healthiby

For an annual minimum of $8 each month, individual consumers have the opportunity to invest in their own long-term wellness through this interactive, user-friendly health progress program.

"Healthiby is providing a really low cost solution for people to get additional social motivation, information, and incentives so that they can stick with their goals throughout the year," Snodgrass said.

Healthiby is currently available to individual consumers in Texas, but its founders have their sights set on expanding the business and sharing their solutions to companies vested in the importance of healthy living for their employees. For now, Houston's health and wellness consumers just got richer — both physically and financially — when Healthiby opened its digital doors to the city.