hyperbaric medicine, Dr. Jeffrey A. Niezgoda is a radical innovator and unifier As a physician, visionary entrepreneur, and former leader of the nation’s key professional societies, his career has been a relentless quest to dismantle outdated dogma, build new systems of care, and infuse the field with the profound power of empathy
Thedreamtookrootinthesixthgrade.Itwasthenthata youngJeffreyNiezgodareceivedabookfromhis Godmother,acopyofDr WilliamNolan’sclassic, The Making of a Surgeon.Formostkids,itmighthavebeen justanotherbookonashelf.Forhim,itwasaspark.A clear,singularambitionignitedinhismind:hewould becomeaphysician.Heimaginedhimselfasaplasticor vascularsurgeon,followingtheheroicpathlaidoutinthe pagesofthatbook.Butalife’sjourneyisrarelyaslinear astheplotofanovel.Thepaththatwouldleadhimto becomeoneofthemostinnovativeandinfluentialfigures inwoundcareandhyperbaricmedicinewouldbeoneof unexpecteddetours,scientificrebellion,andaprofound personaltransformationthatwouldteachhimmoreabout healingthananytextbookevercould.
“When I was doing my hyperbaric fellowship in the Air Force, I remember challenging the physician in charge of the program regarding the mechanism of action for hyperbaric oxygen therapy,” herecalls. “I simply did not agree with his teaching that it was only ‘tissue hyperoxygenation’.”
“While many hyperbaric physicians believe and accept the ‘hyperoxygenation’misconception, others like me have explored ‘off label’use of HBOT,” Dr.Niezgodasays.
“While we are often viewed as ‘black sheep’and ‘renegades’, I would argue that we are advancing research initiatives with the ultimate goal of helping people.” This wouldbecomehisprofessionaltransformation:a willingnesstopushboundariesintheserviceofpatients
Uponleavingthemilitary,achancedinnerwiththe legendaryDr.EricKindwallandhiswife,Marilyn,changed hislifeagain. “I told him how I wanted to practice hyperbaric medicine,” Jeffreysays, “and he opened the door for me to become the Medical Director at his facility, St. Luke’s Medical Center in Milwaukee.” Itwasan incredibleopportunity.Bydevelopingthewoundcare componentofthepractice,Dr.Niezgodawasabletogrow theprogramintooneofthelargestandmostrespectedin thecountry
“I regrettably admit that when I was a young physician, I lacked true empathy,” Dr.Niezgodaconfesseswithraw honesty ThatchangedforeverwhenGeoffreywasbornwith BladderExstrophy,arareandcomplexbirthdefect.To describetheexperience,heturnstoapoembyEmily PerlKingsley
“ They say that success in life is manifested by the success of your children.
“There is a poem ‘Welcome to Holland’… that perfectly describes the experience of having a child born with a birth defect as landing in Holland when you were expecting a trip to Italy Kathleen and I landed in Holland with the birth of our first son Geoffrey.”
Whatfollowedwasacrucibleoflove,fear,andpain.Eightweeks atJohnsHopkins,multiplesurgeries,countlessIVs,andthe agonizingexperienceofwitnessingtheirnewborninconstant pain.Itwas,Dr.Niezgodasays, “an incredibly difficult and challenging experience, but one that certainly taught me empathy This without a doubt made me a better physician.” Thatnewfound empathybecametheguidingforceofhiscareer.Inthewakeof theirjourney,heandhiswife,Kathleen,foundedanassociationto servechildrenbornwithBladderExstrophyandsupporttheir families.Today,theAssociationfortheBladderExstrophy Communityisaninternationalnon-profitorganization, “all because we were blessed with Geoffrey.”
NextcameAdvancingtheZenithofHealthcare(AZH),oneof thecountry’sfirstprogramstoprovidewound,hyperbaric,and vascularservicestogetherwithinasingle,non-hospital-based facility,breakingdownclinicalsilostocreateamoreintegrated patientexperience.Dr.Niezgodaalsoco-foundedWebCME,an internationalweb-basededucationalcompanythatproducedthe first-everIntroductoryHyperbaricMedicineTrainingCourse online,foreverchanginghowthisspecializedknowledgewas taughtanddisseminated. “While I don’t claim to be able to predict the future, I believe all these companies were visionary,” hesays. “If my legacy reflects these innovations, I am proud that I helped create a better environment for patient treatment and healing.”
TheUnifierandTheInnovator
AsDr.Niezgoda’sinfluencegrew,sodidhisfrustrationwiththe stateofhischosenfield.AsPastPresidentofboththe ProfessionalWoundCareAssociation(APWCA)andthe AmericanCollegeofHyperbaricMedicine(ACHM),hesawa majorproblem: “the splintering and division amongst wound care specialists and the presence of multiple clinical societies.”
This,heargued,dilutedresourcesandduplicated efforts,notingthattheseorganizationsoftenshare membersandhavesimilargoals. “We should be working together in a cohesive and collaborative fashion, not in competition,” heinsists.
Foroveradecade,Dr.Niezgoda’sgoalhasbeen theunificationofthesesocieties.TheAPWCAand ACHM,hesays,haveestablishedthepathway forward,settinganexampleforothers.Hebelieves that “wound care will never be recognized as a SPECIALTY if we remain siloed and divided” and thatunificationiscriticalto “foster an intellectually supportive and engaging community which will result in better patient care.” Hand-inhandwithunificationiscertification.Hepointsout that,unlikenearlyallothermedicalspecialties, thereiscurrentlynoformalboardcertificationin woundcare.HestronglyendorsestheAmerican BoardofWoundHealing(ABWH)asthe pathwaytoformalboardcertification,acritical stepinrecognizingclinicianswithextensive trainingandexperience.
SeeingtheUnseeninanAmazingEra
Dr.Niezgoda’sinnovativespiritalsoledhimtothe cuttingedgeofmedicaltechnology.Foroverfive years,hehasservedastheChiefMedicalOfficer forKentImaging,acompanyrevolutionizing woundassessment. “Tissue imaging technologies are making a profound impact… by allowing us to ‘see’what before we could not,” heexplains. Usingimagingtovisualizetissueoxygenation, bacteria,andbiofilmallowsclinicianstomake betterdecisionsandachieveimproved patientresults.
Hebelieveswearelivinginan “amazing era for wound care and hyperbaric medicine,” fieldsthat hesayswere “essentially stagnant for the past 20 years” butarenow “exploding with advances” duetoAI,novelimaging,andexpandedusesfor HBOT.Dr.Niezgodaseesafuturewithmetabolic camerasandAI-integratedimagingalgorithms continuingtopositivelyimpactcare.Hiswork withAuxilliumHealth,aleaderindeployingAI imagingapplications,isaperfectexampleofthis forward-thinkingapproach.Heemphasizesthat thistechnologyisnotjustinnovative;it’s life-saving.
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When you focus on your priorities you are able to achieve balance and remain centered.
“Improving patient access to skilled wound care early, before complications begin, will save lives and limbs,” he says,notingthatHBOTasanadjuncttoregenerative therapiesalsoshowsincrediblepromise.
Chiefamongthemisbringinganovel,patentedtopical woundcaregeltomarket. “This patented technology is simply the best topical that exists as it mitigates inflammation,” Dr.Niezgodasayswiththeconvictionofa scientistwhohasseentheresultsfirsthandonthousandsof patients,notingboth “spectacular healing” andpain relief.HeisalsoworkingcloselywithDr.Sexton,Dr. Gopalakrishnan,andhisson,Jonathan,toexpandthe portfoliosofRxOSandAuxilliumwithnewoxygen-based technologies,nutraceuticals,andAI-enhancedapps.
Throughitall,Dr.Niezgoda’sprioritiesremaincrystal clear “My priorities are my family first, followed by my profession, everything else is frosting on the cake,” he says.Heembracesthephilosophythat “success in life is manifested by the success of your children.”
Hespeakswithimmenseprideofhisfourwonderful children:Geoffrey,whoishealthyandgraduatedwitha degreeinfilmandvideo;Jonathan,whoisfollowinginhis footstepsandiscurrentlyinmedicalschoolatWilliam CareySchoolofOsteopathicMedicine;Laura,whois enrolledattheUniversityofWisconsinLawSchool;and Margaret,whoisthrivinginfifthgrade.Andheisquickto credithiswifeofnearly40years. “Kathleen has been a wonderful copilot,” hesays. “I am incredibly lucky to have her by my side.”
President | American Board of Wound Healing (ABWH)
InThe Surgeon on a Mission to Heal a Neglected Field
a field often overshadowed by the drama of the operating room, Dr. Gregory Bohn is a surgeon who became a standard-bearer for a neglected specialty As a respected surgeon, medical director, and president of the nation’s only peer-endorsed wound care certifying body, he is leading a charge to transform the field from an overlooked practice into a rigorous, evidence-based specialty.
Thisdriveforlegitimacyfounditsultimateexpressioninhis leadershipas ofthe President AmericanBoardofWound Healing(ABWH).Here,hesawachancetoaddressa fundamentalissueinthefield.Whileothercertifications existed,theABWHwas,andis,theonlypeerendorsed certifyingbodyinwoundcare.Thisdistinction,forDr.Bohn, iseverything. “Peer endorsement is what gives a certification value,” hestatesplainly.Helikensother certificationstosomethingoutofthemovie “Catch Me If You Can,” whereacharmingfraud,FrankAbagnaleJr.,could simplyacquirethecredentialsheneeded.Atruecertification, heargues,mustbeearnedthrougharigorousprocessand validatedbyone sownexpertcolleagues. ’
Thedifferencebetweenagoodproviderandatrulygreatone, inDr.Bohn sview,isthisrelentlesspursuitofknowledge. ’ “Being a true expert takes a dedicated effort,” “It’s hesays. not an occasional or part time endeavor.” Thisphilosophyis bestunderstoodnotthroughapolicydocument,butthrough thestoryofapatient.
The Scientist Healing Wounds with Data, Dialogue, and Digital Tools GOPALAKRISHNAN SANDEEP Dr.
Awound is a story written on the body. It is a narrative of
trauma, a complex biological drama of inflammation, proliferation, and remodeling. For centuries, the way we read this story has been largely subjective, a matter of the trained eye and the experienced hand. But in a quiet laboratory in Milwaukee, and through the invisible channels of digital health, Dr. Sandeep Gopalakrishnan is teaching a new generation of tools to read this story with a precision and foresight the human eye could never achieve.
“Ultimately, Auxillium Health is more than a technology company,” heexplains. “It is a mission driven initiative to democratize access to high quality wound care, reduce disparities, and equip clinicians with the tools they need to deliver smarter, faster, and more equitable care.”
Dr.Gopalakrishnan’sjourneyhasnotbeenwithout itschallenges.Hespeaksofnavigatingthetransition fromIndiatotheU.S.forhisgraduatestudies,a movethatrequireddeeppersistenceandadaptability Anotherconstantchallengehasbeenbridgingthe gapbetweenresearchandclinicalapplication,a complexendeavorthatrequiresscientificrigor, regulatorynavigation,andaprofoundunderstanding ofpatientneeds.Yet,thesehurdlesarebalancedby momentsofdeepfulfillment.Earningtenureand establishinghislabwasadefiningmilestone.Being recognizedbyhispeers,firstasaDiplomate (DAPWCA)andlaterelevatedtoaMasterofthe APWCA(MAPWCA),wasprofoundlyhumbling andaffirmedhisdedicationtothefield.Co-founding AuxilliumHealthandseeingthatvisionbecomea realityhasbeenincrediblyrewarding.Butheinsists thathisproudestmomentsarethequieterones: “when a student I’ve mentored succeeds, when a research idea turns into a real world solution, or when a patient benefits from something we’ve helped create.”
Youwillneverknowthishappened.Therewillbeno complaintform,noangryemail.Youhavelosther,and thousandslikeher,inasilentchurndrivenbythesingle mostneglectedpieceofyourinfrastructure:yourcontact center
Dr. Tyler Sexton was told he would never walk or talk. Today, as a leading physician and President of the American College of Hyperbaric Medicine, his life is a powerful testimony that our deepest wounds can become our greatest strengths. He doesn’t just treat patients; he offers them a roadmap for defying their own prognosis.
Tounderstandthephysician,youmustfirstunderstandthe patient.Dr.Tyler’searliestmemoriesareinterwovenwith thesterilescentofhospitalsandtheconstantacheofabody atwarwithitself. “My childhood was filled with surgeries, therapies, and constant reminders of what I supposedly couldn’t do,” herecalls.Theprognosiswasbleak,afuture confinedbytheparametersofhisdiagnosis.Yet,withinthis clinicalnarrative,hisparentsauthoredadifferentstory. “They challenged me to pursue purpose instead of limitation, and that mindset changed everything.”
Thatpurposecrystallizedearlyon.Hewantedtobea doctor.Itwasadreambornnotofambition,butofempathy Hewantedtobethephysicianwhoofferedthehopehewas sorarelygiven. “I understood what it meant to be counted out, to be seen through the lens of diagnosis instead of potential,” Dr.Tylersays.
ThereisaguidingprinciplethatanimateseveryfacetofDr Tyler’slife,aquiethumofconvictionbeneaththeimpressive resume. “Faith is the foundation of everything I do,” hestates withunwaveringcertainty.“Whenpeopletoldme‘no,’God whispered‘go.’”Thisdivineaffirmationhasbeenhiscompass, navigatinghimthroughprofessionalsetbacksandgivinghimthe strengthtoadvocateforpatientsothershadgivenupon.
Helivesbyapowerfulmantra,onethatreframeshisphysical realityintoaspiritualstrength:“I’dratherwalkwithaLimp inChristthanaStrutintheWorld.”Thisisn’tjustaclever turnofphrase;it’sthecoreofhisidentity.It’saconsciouschoice toembracevulnerabilityasasourceofpower.Inthehigh-stakes, oftenego-drivenworldofmedicine,Dr.Tyler’sapproachisone ofhumilityandservice.Inpediatrics,andlaterinhisadult woundcareandhyperbaricpractice,thisperspectiveallowshim toseebeyondtheclinicalchart. “I don’t just treat wounds—I help restore hope,” heexplains. “That perspective fuels my mission, leadership, and how I show up for every patient.”
“The biggest misconception is that HBOT is ‘alternative’or ‘unproven,’” hesayswithahintoffrustration. “In truth, it’s evidence-based, FDA-approved for multiple indications, and supported by decades of clinical research.” Heisworkingto correctthenarrativethatHBOTisonlyforwounds,reminding cliniciansandpatientsofitsefficacyintreatingradiationinjury, boneinfections(osteomyelitis),decompressionillness,anda hostofotherconditions.
“Clinicians and patients need to understand that HBOT isn’t just about oxygen,” Dr Tyleremphasizes. “It’s about creating a physiologic environment where healing becomes possible.”
UrgentFlexisthepublic-facingclinicnetwork, designedtodeliveraccessibleoutpatientHBOT,witha specificcommitmenttoreachingunderserved populations.“We are dedicated to bringing the highest quality hyperbaric programs, innovations, and technologies to patients all across the USA,” hesays. Together,thetwoentitiesrepresentascalablemodelfor growth,onethatdoesn’tsacrificesafetyorstandardsin thepursuitofexpansion.
Dr.Tyler’sdaysareamasterclassinfocus.Theystart early,withclinicandwoundcarerounds.Middayisfor consults,training,orpreparingforoneofhismany speakingengagements.Afternoonsarededicatedto strategyforhisvariousleadershiproles.Hisenergy,he says,comesfromfaith,family,andaclearsenseof purpose. “My energy comes from knowing that every role I hold is an opportunity to lift someone else,” he says,quicklyadding, “And yes—I have a great team. I never do this alone!”
TheMilestonesthatMatter
Dr.Tyler’scareerisdecoratedwithprestigiousawards. HeisarecipientoftheJeffreyJohnstonAwardfor CourageandtheEricKindwallAwardforExcellence inHyperbaricMedicine.Hehaspublishedtwobooks, God Bless These Little Legs and No Such Thing as Cant,tosharehisstoryandmessage.Hehasledthe developmentofmultiplewoundcareprograms nationwide.Butwhenyouaskhimaboutthemilestones thattrulydefinehiscareer,hedoesn’tmentionthe plaquesonhiswall.
People may say you can’t. God says you can. Keep showing up. Take the next small step
“The moments that matter most?” hereflects. “Watchingapatientwalkagain.Hearinga parentsay,‘yougaveushope.’Thoseare themilestonesthatstaywithme.”Itisin thesequiet,profoundlyhumanvictoriesthat hefindshisgreatestreward.Hisownjourney, frombeingtoldhewouldneverwalkto helpingothersdojustthat,comesfullcircle.
Yet,forallhisprofessionalambition,his ultimatepriorityliesathome.Whenasked aboutwork-lifebalance,heishonest. “Let’s be honest—balance is a constant work in progress!” Butheisfiercelyprotectiveofhis timewithhiswifeandthreechildren.Family dinners,decompressinginnature,timeonthe waterscubadiving,andquietmomentsinhis woodshop—thesearethethingsthatrecharge him. “The most important is being the best husband I can to my wife and father to my 3 kids,” hestates,adeclarationmoreimportant thananytitle.
“You don’t have to see the whole road—you have to walk the rocks to see the mountain views, there are going to be rocks in this life, just trust that your story is still being written, and it matters more than you know! Dream big! God is bigger!!” Fromamanwhohas builtalifeofpurposeonafoundationof resilience,thesearenotjustwords.Theyare apromise.
The Silent Power AI in Struggle behind
Healthcare Who Really Wins When Everyone's Building Everything?
President | American Professional Wound Care Association (APWCA)
The best care begins with listening. “
Dr. William H.
The QuietArchitect of Wound Care Reform
In the intricate world of healthcare policy and clinical practice, Dr. William H. Tettelbach is a master navigator. As a top physician, executive, and president of the nation’s leading professional wound care association, he is waging a meticulous, evidence-based campaign to heal not just patients, but the very system designed to care for them.
Asthe at ChiefMedicalOfficer RestorixHealth,heoverseesclinicalstrategy formorethan260woundandhyperbaric centers.Asthe ofthe President American ProfessionalWoundCareAssociation (APWCA),heisacentralfigureinshaping nationalpolicy.Hespeakswithequalfluency abouttheintricaciesofcellulartissueproducts andthecomplexitiesofMedicare reimbursementmodels.
“Early in my career, I became acutely aware of the challenges faced by patients with chronic wounds, particularly those with diabetes and vascular disease,” he recalls.Hesawfirsthandthedevastatingdownstream effects—thecycleofinfection,thethreatofamputation,the lossofindependence.
Thestatisticsarestark. “If a patient with diabetes undergoes a non-traumatic lower-extremity major amputation, like a below-the-knee amputation, that patient’s five-year mortality rate increases to 50%,” Dr. Tettelbachnotes. “Studies show that the five-year mortality rate for patients with chronic diabetic foot ulcers alone can be as high as 30%, which is similar to the mortality rate of certain types of cancer.” “passion Thisawarenessigniteda for optimizing healing, reducing amputations, and improving patient outcomes.”
As ofthe President AmericanProfessionalWoundCare Association(APWCA),Dr.Tettelbachnowhelmsoneof themostinfluentialbodiesinhisfield.Hisvisionisnot merelytomaintainstandards,buttobuildamorecohesive andpowerfulcommunity
Dr.Tettelbachunderstandsthatclinicalexcellencealoneis notenough.Totrulymovetheneedle,theAPWCAmustbea forceforpolicychange.Thisunderstandingledtoacrucial collaborativealliancewiththeWoundandHyperbaric Association(WHA),a501(c)(4)governmentaffairs organization.ThispartnershipgivestheAPWCAapowerful voiceinWashingtonD.C.,allowingthemtoadvocatefor sustainablereimbursement,regulatoryreform,andequitable accesstocare. “Our mission includes championing sciencebased therapies, interdisciplinary collaboration, and meaningful engagement with policymakers,” Dr Tettelbach asserts, “to ensure that patients receive the right treatment, at the right time, in the right setting.”
TheArchitectofPolicy
WhenyouaskDr.Tettelbachaboutthemostpressing challengesinwoundcare,heprovidesaclear,systemic diagnosis.Theproblemsarenotjustclinical;theyare structural.Hepointsto “inconsistent reimbursement policies, lack of standardized clinical guidelines across institutions, and the underutilization of evidence-based therapeutic pathways.” Theseissuesarecompoundedbythefactthat woundcareisnotarecognizedboard-certifiedspecialty.As heexplains,nothavingadedicatedtaxonomyorspecialty codecreatessignificanthurdlesforfundingandprevents manyhospitalsfromseeingwoundcareasatruespecialty thatneedstobeestablishedandsupportedwithintheir systems.
“The data published over the last couple of decades, for instance, have shown that the more one debrides a chronic wound—say surgically, with a scalpel—the quicker it heals,” Dr Tettelbachnotes,explainingthat betteroutcomesareachievedwhendebridementis performedmoreroutinely.Healsochampionsnew devices,fromthosethatcanquantifybiofilminawound todirectmoreeffectivedebridement,toportablenearinfraredtechnologythatimagesawoundtogive cliniciansabetterunderstandingoftissueoxygenation.
Whenhestepsawayfromtheimmensepressuresofhis professionallife,hefindshisbalanceinnature.Heisanavid fisherman,pursuinghishobbyeverywherefrommountain streamstodeep-seaadventuresacrosstheglobe.Heenjoys boatingandadventuretravelingwithhisfamily,experiences thathesaysallowhimto “recharge and maintain clarity and creativity.” HealsolivesinParkCity,Utah,wherehe enjoysskiingduringthewintermonths.
Ultimately,Dr Tettelbach’sentireapproachcanbedistilled intohisphilosophyofservantleadership. “The foundation of effective leadership lies in humility, service, and empowering others to succeed,” hesays.Inaworldof dazzlingmedicaltechnologyandbigdata,Dr.Tettelbach remainsgroundedinasimple,profoundtruth.Heis optimisticthatasmorehospitalslaunchwoundcareclinics, theywillrealizethevastunmetneed,andthespecialtywill groworganically Thebestscience,thebesttechnology,and thebestpoliciesareallmeaninglessifweforgettheperson atthecenterofitall.Hismissionistoensurethatwenever do,becausewhenpracticedappropriately,effectivewound carewillnotonlyimprovethequalityoflifeformillions, butitwillalsoextendlifeandmitigateasignificant societalburden.