Latest / Becker’s Healthcare Digital Health + Health IT / Dr. Thomas Maddox, Vice President of Digital Products and Innovation at BJC HealthCare and Professor of Medicine at Washington University School of Medicine
Transcript
- 0:00- Prepare to dive into the forefront
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- 0:27- Welcome back to the Becker's Healthcare Podcast, devote
- 0:29to the people who power us healthcare.
- 0:31I'm Molly Gamble with Becker's,
- 0:32and delighted to have you join us for another episode filled
- 0:34with insights from healthcare leaders.
- 0:37Today we're spending some time with Dr. Thomas Maddox.
- 0:40Dr. Maddox is the Vice President of Digital Products
- 0:42and Innovation with BJC Healthcare
- 0:44and Washington University School of Medicine,
- 0:47and also Professor of Medicine
- 0:48with Washington University School of Medicine.
- 0:51Dr. Maddox, welcome to the podcast.
- 0:52Thanks so much for being my guest today. How are you?
- 0:55And where does the podcast find you?
- 0:58- Well, thank you so much for the invitation.
- 1:01I'm doing well. It's a Monday,
- 1:04which is always a little treacherous,
- 1:05but, uh, so far so good.
- 1:07And I'm in St. Louis, Missouri, which is where, uh,
- 1:10BJC Healthcare and the Washington University
- 1:12School of Medicine are based.
- 1:14- Great. Yeah.
- 1:16I should mention I'm extra grateful to start the week off
- 1:18with some afternoon catching up with you.
- 1:21Um, Dr. Maddox, you know,
- 1:22as I highlighted in my introduction,
- 1:25you wear a couple different hats
- 1:26in your work and your roles.
- 1:28Can you start us off by sharing a bit more
- 1:30with our listeners about your responsibilities
- 1:33and the scope of your work, both with the BJC health system
- 1:37and then Wash U School of Medicine?
- 1:40- Sure, sure. So you're right.
- 1:42I wear several hats, um, all of which I enjoy.
- 1:46First and foremost, I'm a cardiologist.
- 1:48Um, I've, I've been practicing for a couple decades now
- 1:51and, and just love it.
- 1:53You know, medicine is a, is a wonderful profession,
- 1:56and it's really cool to be able
- 1:58to pull on the white coat periodically
- 2:00and, um, do what I've trained to do for years.
- 2:03And that is, is try to take really good care of patients,
- 2:06particularly those with cardiac issues.
- 2:08So that's part of my job. And then, um, I arrived in St.
- 2:12Louis about seven years ago
- 2:14to help found their healthcare innovation laboratory.
- 2:19And so at that time, 2017, uh,
- 2:22digital health was really starting to take off.
- 2:25Uh, and the presence
- 2:26of digital data in our healthcare system through EHRs
- 2:30and other methodologies really was starting to take hold.
- 2:34So the school felt like, um, it was a good time
- 2:38to have a group focused exclusively on
- 2:41how might these digital health tools
- 2:43and this digital information
- 2:45and the, uh, the communications technologies, uh, be
- 2:51engineered in a way that could be maximally useful
- 2:54for our patients, for their families,
- 2:56and for the care teams to take care of them.
- 2:59So they brought me on to kind of help think
- 3:01through how that might work.
- 3:03And for the last seven years, we've really been trying
- 3:05to tackle some of these, uh, new approaches to healthcare,
- 3:10be it, um, predictive analytics, uh,
- 3:12remote patient monitoring, digital tools
- 3:15that can be used at the point of care by our care teams,
- 3:18all the myriad ways that, um,
- 3:20digital health can provide some innovative
- 3:22approaches to better healthcare.
- 3:24Mm-hmm, . So that's, uh, a role that I've had
- 3:26for seven years, continue to have, enjoy that immensely.
- 3:29It's, uh, it's, it's fun to be charged
- 3:31with thinking down the road of what could be coming
- 3:35and to have that creative component to my job.
- 3:37Mm-Hmm. , about three years ago, um,
- 3:40I was asked by our CIO to then, uh, take on, uh,
- 3:45a digital products effort.
- 3:47So I think most of your listeners
- 3:49who are involved in it will recognize that, you know,
- 3:52digital products and a,
- 3:53and a product, uh, philosophy is really sort of, um,
- 3:58uh, the standard now in technology.
- 4:00And really it was pioneered by a lot
- 4:02of the big tech companies, the, the Googles and Metas
- 4:05and others, uh, in the, in the big tech sector.
- 4:08And it's basically the idea of
- 4:11how can you really get deep into your user's problems
- 4:15and then build a product, build a solution, um,
- 4:19in a rapid way that is continually checking in
- 4:23with those users to make sure
- 4:24that it truly is solving the problem
- 4:26that it's ostensibly designed to solve.
- 4:28And you use various techniques to develop
- 4:30that human-centered design, uh,
- 4:33agile delivery methods, rapid sprints.
- 4:36And it really is sort of bringing, in my opinion,
- 4:38the scientific method of inquiry into the development
- 4:42of technology products
- 4:44and solutions into, in how we,
- 4:46in our case and how we deliver care.
- 4:48So, uh, those teams have product managers, uh,
- 4:53scrum masters, product designers,
- 4:56and our first sort of set
- 4:58of products have focused on our digital front door.
- 5:01So how do we have digital tools like find a doctor
- 5:04and online scheduling
- 5:05and other things to make it easier for patients
- 5:08to get in to see us.
- 5:10And then we've also been working a lot on our nursing, um,
- 5:14front and building some digital tools to help our nurses
- 5:17who are, who are really at capacity, if you will, um, to,
- 5:21to enable their work
- 5:24in a little bit more of an effective way.
- 5:25As we built a virtual nursing product,
- 5:28we built our scheduling has to make it easier for them
- 5:31to pick up shifts and sort of, um, uh, be able
- 5:34to provide maximum care to our patients.
- 5:36And we've really had some good success with that.
- 5:38And, and now, um, I think we're on the cusp
- 5:40of introducing this product methodology more broadly across
- 5:44our IT portfolio.
- 5:47And then finally, most recently, um, with the rise of ai,
- 5:50both analytic and generative ai,
- 5:52and seeing some of the possibilities it can provide
- 5:55for healthcare, um, I've been asked to help lead some
- 5:58of those AI development efforts in conjunction
- 6:01with washus chief data scientist, Philip Hane.
- 6:04And together with our teams, we're really trying to think
- 6:07through how can we bring the best of what AI's developing
- 6:11to our patients into our care teams.
- 6:13And right now we're exploring a couple
- 6:16of different predictive models that use AI
- 6:18to help us understand how patients are progressing
- 6:21through their inpatient stay, trying to make that
- 6:23as most efficient as possible.
- 6:25And then we're also experimenting with some
- 6:27of the new generative AI technologies,
- 6:29and particularly how they might help our clinicians be more
- 6:32efficient in their documentation,
- 6:34which is often a real time suck
- 6:36and a, a real dissatisfier
- 6:38to our care teams drives a lot of burnout.
- 6:40So we're trying to see if generative AI can help, um,
- 6:44with them generating notes in clinic visits
- 6:47and really knock down some of the time needed to, uh,
- 6:49to record, uh, those clinical encounters.
- 6:53We're also using it to help the clinicians respond
- 6:57to the sometimes hundreds of secure message
- 7:00and end baskets, um, email responses they receive daily
- 7:04from, uh, from, uh, patients and care teams.
- 7:07So it's a lot of different hats.
- 7:08They're all connected in my mind. Mm-Hmm.
- 7:10, um, and, and sort of speak to one another.
- 7:13So it's not like they're totally disparate jobs,
- 7:15but it does make for full days and weeks.
- 7:17But I, I really enjoy it.
- 7:20- I imagine, you know, as, as you're walking us
- 7:22through this, I mean, not to go too deep on the,
- 7:24the hat metaphor, but some of these hats that you described,
- 7:28I mean, these are new hats.
- 7:29These are roles that you were asked to take on.
- 7:32It was a first of its kind opportunity or position. And Dr.
- 7:36Max, can I ask you a question for other leaders
- 7:38who might one day be invited to head up such opportunities,
- 7:41which I think at academic medical centers
- 7:44and large integrative health systems,
- 7:45it's really interesting.
- 7:47It's like, directionally, we know where we're headed,
- 7:50it's time to formalize a lot of the idea generation we have
- 7:53around this, a lot of the potential.
- 7:55We want someone to head it up and take it on
- 7:57and lead formally and properly.
- 8:00And that in several instances was you, what,
- 8:02what's really critical as a leader in those times?
- 8:06What leadership traits
- 8:07or qualities really emerged as you were working
- 8:10through these new enterprises with BJC
- 8:14and Washington University that you relied on most?
- 8:19- That's a great question. Um,
- 8:21and I'm not sure there's, you know, a, a
- 8:26pat answer at least I don't have one.
- 8:28But, um, things that have really helped me
- 8:33in starting to understand a new area on behalf
- 8:36of our organization is, you know,
- 8:40one, don't go it alone.
- 8:43Um, I think both internally
- 8:45and externally, I've relied a lot on folks
- 8:50who maybe have deeper knowledge in certain areas like
- 8:52technology than I've had, and just the, the type of training
- 8:56and experiences I've had to date.
- 8:58So, for example, I have a lot
- 9:00of peers in our technology group who've just taught me a ton
- 9:03about the, the technical mechanics of digital tools
- 9:08and infrastructure and information security
- 9:10and all the other things you need to have
- 9:12to have an effective technology solution.
- 9:15I've also learned a ton from our care
- 9:17teams and our patients.
- 9:18Like what are they experiencing?
- 9:21What are they running into issues with
- 9:24that innovations may help them with?
- 9:25And I think that's where some of the methodologies
- 9:27as human-centered design, which I've, you know,
- 9:30recently learned, have been really powerful, particularly,
- 9:33um, the, so-called ethnographic interviewing,
- 9:36where you really kind of walk along with somebody,
- 9:38literally walk along with them as they're trying
- 9:41to get care if they're a patient
- 9:42or trying to deliver care if they're a doctor or nurse,
- 9:45and really sort of see
- 9:46and ask like, why are you doing it that way?
- 9:49What are you trying to solve?
- 9:51And really sort of getting deep into the user journeys
- 9:54and experiences that ultimately fuel the
- 9:57solutions you need to develop.
- 9:58Mm-hmm, . And then externally, you know,
- 10:00there's a lot of people trying to tackle all
- 10:02of this other people at other am, uh,
- 10:04academic medical centers, um,
- 10:06other people even in industries outside of healthcare who,
- 10:11um, who are also trying to harness technology
- 10:13to do a better job for them.
- 10:15And I have found that just being open
- 10:17and connecting to those folks
- 10:19and making time to just sort of run ideas by them
- 10:23or talk through problems really has sort
- 10:26of expanded my ability to be more effective in my job.
- 10:29And then the final thing I'll say,
- 10:30and this has been true my entire life, read voraciously.
- 10:34Um, I have a couple of ways that I maintain reading lists
- 10:36and receive input about interesting things to stay on top
- 10:40of, either on the web or books or just other materials.
- 10:44And even though you can quickly run out of time to read,
- 10:47if you aren't conscious
- 10:49and like block out time, which I do into your calendar,
- 10:52I find that your ability to get smart about things
- 10:56and make connections about things
- 10:58that ultimately fuel innovations is greatly accelerated.
- 11:02Um, the more that you can read
- 11:03and the more broadly that you read.
- 11:05So those are just some of the things that I have found,
- 11:07you know, both internal and external community, um,
- 11:10taking advantage of some
- 11:12of the human-centered design insights,
- 11:14and then just being a voracious reader.
- 11:17I find all of those to be really helpful in some of these,
- 11:21these roles I've had to date. Can
- 11:23- You talk about reading broadly?
- 11:24Is there something you've read recently
- 11:26that might surprise me?
- 11:29- Hmm. That, oh, that's a got got you.
- 11:34Question, isn't it? , you told me you were gonna ask
- 11:36me one of those . Well, if you
- 11:38- Need a minute, I don't, I'm a reader myself always
- 11:41looking for suggestions.
- 11:44- Yeah. You know, I, um, I'm a little bit of a history buff,
- 11:50and I just find it fascinating to read
- 11:55about different parts, different times in history.
- 11:58I, I just recently finished the Truman biography,
- 12:01which I felt like I needed to do now
- 12:02that I'm here in Missouri and he's, uh,
- 12:04obviously a Missouri Missouri son.
- 12:07And as, as the listeners in, uh, no Doubt know, he was,
- 12:12he was president at, uh, a specific time in our history
- 12:14where a ton was being developed not only in the,
- 12:17in the aftermath of World War ii,
- 12:20but then, you know, America was starting to reemerge out of
- 12:23that war and develop in some ways the foundations
- 12:26of the modern economy and sort of the various things that he
- 12:31and his administration had to tackle
- 12:33and deal with, not only sort of the rise of the Soviet block
- 12:37and some of the, the foreign matters that were going on,
- 12:39then the rise of nuclear weapons, um,
- 12:42but also some of the other sort of societal things.
- 12:44How do you, how do you handle the influx
- 12:46of all the GIS coming home
- 12:48and stand up the economic supports
- 12:50to make sure they can get off to a good start?
- 12:52The baby boom was starting to happen.
- 12:54How do you think about supporting all the, the children
- 12:56that were coming, just starting to sort of think about
- 12:59how do you take these massive problems
- 13:00that in many cases people had never seen before.
- 13:03IE needed an innovative approach.
- 13:05And just see how smart people at
- 13:08that time would sort of tackle the issues.
- 13:10Um, I, I think everybody's always had this challenge.
- 13:14They've got, they've got new challenges in front of them,
- 13:17and just sort of seeing in history
- 13:19how different figures have tackled that
- 13:21to me, it's both interesting.
- 13:23But then, um, you certainly get, get lessons about
- 13:26how you might not apply that to your own set of problems
- 13:29and challenges you might have professionally.
- 13:31Mm-Hmm. . So history's, history's a big thing.
- 13:34Um, you know, all sorts of industry reads that I do.
- 13:36I stay on top of the medical literature for my clinical job,
- 13:40but also to see kind of what's coming.
- 13:42And then every now and then I'll sprinkle it in with,
- 13:45um, with fiction.
- 13:46And my current, my current plug is for, um,
- 13:50a more tolls book, A Gentleman in Moscow,
- 13:54which I just finished and absolutely loved.
- 13:56So that's a good, that's a good escape from it all.
- 13:59So maybe more than you wanted.
- 14:00I don't know if I surprised you,
- 14:02but that's kind of what I'm reading.
- 14:04- Very well rounded. You know,
- 14:06the last thing you touched on when walking us
- 14:08through your roles was the, the rise of ai.
- 14:11And I'm curious if there's one aspect
- 14:13or one dimension of AI that has been demanding most
- 14:17of your time and energy as of late, is,
- 14:19is there one singular thing you could highlight
- 14:22for myself and listeners?
- 14:25- Yeah, I think, um, obviously AI
- 14:30moved into a whole nother realm of public consciousness
- 14:34when open AI put chat GPT in the public domain.
- 14:38And I think it's, it's an interesting phenomenon
- 14:41to just think about almost sociologically,
- 14:43because why a has been around for decades,
- 14:47why is this an inflection point?
- 14:50And I, my theory, I don't know if it's right,
- 14:52but my theory is that for the first time,
- 14:57this technology is speaking
- 15:01to us quite literally in a language that we understand.
- 15:04Hmm. You know, previously we, we, the lab
- 15:07and our organization been working with predictive ai,
- 15:11analytic AI for a couple years now,
- 15:13but when you build a predictive model, often the output of
- 15:17that is, is like a numerical score
- 15:20or maybe a risk level like this, oh, this patient
- 15:23is at a high risk for readmission, for example.
- 15:26And even though that's an important thing to know
- 15:28and, you know, certain teams would act on that information,
- 15:32it doesn't really capture the imagination, particularly
- 15:36of the lay public as much as generative ai.
- 15:39When you ask it a question, it gives you a response
- 15:42that like, feels like a human is answering you.
- 15:45Mm-Hmm. . And I think it's that sort of factor,
- 15:48that sort of interaction with language, that use of language
- 15:52that this particular approach of AI uses
- 15:54that has really captured the imagination, both in terms of,
- 15:58oh, how exciting it can help us in all these myriad ways,
- 16:02and frankly, probably causes some
- 16:05of the anxiety we've heard too about, oh my God, here it is,
- 16:08how he's gonna lock us out of the bay doors
- 16:10and we're all gonna die.
- 16:12Um, so I, I think
- 16:16that's probably the biggest driver of why it's
- 16:19so front of mind for everybody now.
- 16:21And now my job is to then take that somewhat hypey situation
- 16:27and say, okay, that's cool, but in reality, how can it help?
- 16:31How can it really solve problems that matter to us?
- 16:35And so I think, um, I'm, I'm excited about
- 16:38what we're focusing on because clinical documentation,
- 16:43the amount of information that we generate as we visit
- 16:46with patients that need to record those encounters
- 16:49has never been more, um, voluminous than it is right now.
- 16:54And it's really just a huge challenge for our clinicians.
- 16:59You know, a huge number of them are spending hours a day
- 17:03documenting sometimes obviously, to just make sure
- 17:06that we're staying on top of the care
- 17:08we're providing for our patients.
- 17:09But sometimes it's just a lot of regulatory requirements.
- 17:12Mm-Hmm. , which, you know,
- 17:13each has their own rationale,
- 17:15but when you add it all up, it's an enormous burden,
- 17:18particularly on, you know, a doc who kind of has to pull
- 17:21that all on their own shoulders.
- 17:23So even though it's early innings, if this tool,
- 17:27which does seem to be well-suited
- 17:30for summarizing information
- 17:32and putting it in the formats that we typically use
- 17:35for clinical notes, if this is an opportunity to really kind
- 17:39of offload some of that clerical burden, which
- 17:42to be honest is like a necessary evil,
- 17:45but not really the reason that any of us get into medicine,
- 17:49I think that could be a huge satisfier
- 17:52and a huge help to some of the burnout
- 17:55and dissatisfaction that I
- 17:57and my colleagues are seeing in some
- 17:59of the day-to-day practice of modern medicine.
- 18:02Mm-Hmm. . So I'm hopeful that as we continue
- 18:05to build this technology out
- 18:06and it matures in our ability to work with I tours
- 18:09that we can really see some productive inroads made
- 18:12into that particular problem.
- 18:15- I think that's a really interesting theory
- 18:17that you put forward on why cha EPT this public
- 18:21fascination took hold, especially early 2023.
- 18:24I just remember so many of the headlines
- 18:26and you know, what could be,
- 18:27and a lot of hypotheticals around it.
- 18:29And it seems like,
- 18:31and I'd be curious what your reaction is to this,
- 18:33but it seems like in this time we've learned
- 18:36it's really skillful and good
- 18:38and helpful in doing a lot of aspects of my job
- 18:42that I can't even bear to talk about
- 18:43because it's like the most boring aspects
- 18:46of my job can now be done by chat EPT.
- 18:48It doesn't really make for interesting conversation
- 18:50though, if that makes sense.
- 18:52Um, compared to the headlines early on that were like,
- 18:55you know, a a lot of provocative questions being asked
- 18:58around chat EPT, who it will displace and so forth.
- 19:01And right now at least it seems like it's really good at
- 19:03some basic routine admin things.
- 19:06Um, I don't know if that's similar for, for
- 19:08what you're seeing in medicine.
- 19:10- Yeah, I think that's right.
- 19:12And you know, now the hard work begins, right?
- 19:14Like, we've gotta figure out how to take this sort of
- 19:17cool technology and apply it to real world problems.
- 19:22And I think, um, sure what,
- 19:24especially when you don't know much about something,
- 19:27you tend to extrapolate either for, you know,
- 19:30exorbitant ends, you know, really optimistic ends
- 19:33or really pessimistic ends.
- 19:35And there was a lot written about that.
- 19:36And, and you're right, it was very hypey
- 19:38right when it first hit the market.
- 19:41But I think now, um, you know, reality's starting
- 19:45to set in, it's not perfect.
- 19:47Um, it takes some doing this, this idea of the right prompts
- 19:52to direct the models
- 19:53to generate relevant output is becoming more
- 19:56and more important is just tricky.
- 19:58Uh, I think we're getting a little bit better at it,
- 20:01but I, I, I think this idea that it will
- 20:06displace jobs we've heard
- 20:09before, you know, this gets back to history.
- 20:12Um, there are technological innovations that have happened
- 20:16for centuries, and at each point society has almost the,
- 20:20a same question and the same word.
- 20:23They're like, oh my God, now all this is gonna go away.
- 20:26Now the Gutenberg designs the printing press, oh my God,
- 20:29what about all the scribes?
- 20:30They're gonna lose all their jobs
- 20:33and you know, so on and so forth.
- 20:34And I think what we have seen time
- 20:37and time again is sure, some jobs
- 20:41can now be replaced, if you will, by the technology,
- 20:46but the people doing those jobs
- 20:49almost inevitably have other things to do.
- 20:52Mm-Hmm. . And one of the examples
- 20:54that made the most sense to me recently was the idea that,
- 20:59uh, electronic calculators,
- 21:01whenever they came out, everybody thought
- 21:03that is now the end of being an accountant.
- 21:07There will no longer be a need to be an accountant,
- 21:10and that's just not true.
- 21:12The fact of the matter is, being an accountant changed
- 21:15and you no longer needed to go through the drudgery
- 21:17of summing up massive rows of numbers
- 21:20and doing everything
- 21:21that an electronic calculator can now do in seconds.
- 21:25But now the job in an accountant became much more strategic
- 21:29and taking advantage of that technology
- 21:31to further their thinking
- 21:32and productivity in the overall world of accounting.
- 21:36Mm-Hmm. . And I think that'll be true in the
- 21:38various ways that AI gets applied for healthcare too.
- 21:41It'll change the nature of my job.
- 21:44And, and somebody once said, you know,
- 21:46AI is not gonna replace to the doctors,
- 21:49but doctors using AI will replace doctors
- 21:53not using ai.
- 21:55And I think that's true. Mm-Hmm. .
- 21:57So we'll see how it plays out.
- 21:59But if history's a guide
- 22:00and it very often is, I suspect that's
- 22:03where we'll land. Yeah.
- 22:04- We're coming full circle now.
- 22:06Dr. Maddox, uh, this has been such an interesting
- 22:08dynamic conversation.
- 22:09Is, is there anything we didn't mention that you'd like
- 22:12to leave our listeners with as we wind down here?
- 22:16- No, I think, um, you know, most of what I,
- 22:18what I've been saying around the use of AI as an assistant,
- 22:21as a co-pilot, as an augmentation in medicine, I,
- 22:24I do feel strongly about, um, I haven't, well,
- 22:27I should say I haven't seen any signals
- 22:28to dissuade me from that point of view.
- 22:31And so I'm, I'm a bit of a techno optimist,
- 22:33but I also think I'm realistic and, uh,
- 22:36and I'm just excited to do the hard work.
- 22:38But I think ultimately the productive work to, um,
- 22:41to really mature the technology into something
- 22:45that can be useful for our organization and,
- 22:48and for the patients that we serve.
- 22:51I think the other thing that, um, is exciting
- 22:54to me about the technology is I've mentioned that so much
- 22:58of a clinician's day,
- 22:59day-to-day experience right now is filled
- 23:01with clerical drudgery and administrative tasks
- 23:04and note generation, et cetera.
- 23:06And I think it's really exciting to think about
- 23:08how technology can kind of remove that, at least
- 23:11to a degree from the day-to-day experience of healthcare.
- 23:15And, and in some ways re-enable the humanity of healthcare,
- 23:19that I can finally take my eyes off the computer screen
- 23:23instead, look at my patient, talk to them,
- 23:26and really, you know, continue to build the relationship
- 23:29that frankly underpins all effective, uh,
- 23:33clinician patient relationships.
- 23:36And so if this, if this technology can help to that end,
- 23:40then um, you know, the work
- 23:42and sometimes the aggravation of all the work is,
- 23:45is certainly gonna be well worth it.
- 23:48- Well, Dr. Max, I wanna wish you continued luck in,
- 23:50in success in your role as a techno optimist,
- 23:54but a realistic one at that .
- 23:56I think always a, a real pleasure to catch up
- 23:58with people like you and, and get your read on things,
- 24:00um, to set us straight.
- 24:01So listeners, this has been Dr. Thomas Maddox,
- 24:04vice President of Digital Products
- 24:05and Innovation with BJC, healthcare
- 24:07and Washington University School of Medicine.
- 24:09Also Professor of Medicine
- 24:10and Cardiology at Washington University School
- 24:13of Medicine, Dr. Maddox.
- 24:14Hope we can catch up again sometime soon.
- 24:17- Love it.