About
Titles
Hospital Resident
Biography
Shahyan Rehman, MD is a general surgery resident at Yale New Haven Hospital. He graduated from the University of Rochester with a dual degree (BA/BS) in Neuroscience and Religion with Highest Distinction. He obtained his M.D. with Distinction in Research from Rutgers Robert Wood Johnson Medical School. As a medical student, he co-founded the Rutgers RWJMS chapter of Global Surgery Student Alliance (GSSA) and collaborated with partners from Universidad de los Andes in Bogotá, Colombia on surgical systems strengthening research through Rutgers Global Surgery. He is currently a Board of Trustees member of GSSA. He was selected to spend a year between his third and fourth year of medical school at the National Institutes of Health through the NIH Medical Research Scholars Program. During this time in the Hernandez Lab, he had the opportunity to use ex vivo human tissue platforms to study the tumor microenvironment. As a resident at Yale, he discovered a passion for pediatric surgery. As a member of the Vasquez Lab, he is exploring novel therapeutic approaches to pediatric extracranial solid tumors. He plans to pursue a career as an academic pediatric surgeon with a special interest in pediatric surgical oncology. In his free time, he enjoys spending time with his family, playing basketball, and exploring the many theatre shows, museums, restaurants, and coffee shops in New Haven and the surrounding area.
Departments & Organizations
- Palade House Affiliates
- Vasquez Lab
Education & Training
- MD
- Rutgers Robert Wood Johnson Medical School (2022)
- Medical Research Scholars Program
- National Institutes of Health (2021)
- BS
- University of Rochester, Neuroscience (2016)
- BA
- University of Rochester, Religion (2016)
Research
Overview
Public Health Interests
ORCID
0000-0002-9667-3255- View Lab Website
Vasquez Lab
Research at a Glance
Yale Co-Authors
Publications Timeline
James Clune, MD
Daniel Solomon, MD
Adriana Ramirez, MD, MPH
Elena Graetz, PhD
Emily Christison-Lagay, MD
John Kunstman, MD, MHS, FACS
Publications
2025
The Impact of Medical School Experiences in Global Surgery on Perceptions and Career Plans Among U.S. Medical Students
Kersh L, Serrato P, Anderson C, Raguveer V, Peck C, Ally S, Gondi I, Subhedar S, Rollins A, Hauser B, Jayaram A, Hill S, Wariso B, Rehman S, Alliance G, Clune J. The Impact of Medical School Experiences in Global Surgery on Perceptions and Career Plans Among U.S. Medical Students. Journal Of Surgical Education 2025, 82: 103441. PMID: 39894006, DOI: 10.1016/j.jsurg.2025.103441.Peer-Reviewed Original ResearchMeSH Keywords and ConceptsConceptsMedical school experienceGlobal surgeryMedical studentsMedical schoolsSurgical mission tripsCross-sectional survey studyAssociated with lower oddsMission tripsAssociated with increased oddsMedical school curriculumGlobal health researchU.S. medical studentsCareer planningSurgery researchGlobal surgery educationResponding medical studentsMultivariate regression modelHealth researchSurgery opportunitiesLower oddsSchool experiencesSurgeryOddsSurgery educationMedical institutions
2024
The Perceived Impact of Global Surgery Engagement on Career Advancement among US Medical Students
Serrato P, Solaiman R, Vohra H, Hu K, Jain A, Alamdeen Y, Fagla B, Peck C, Hill S, Wariso B, Rehman S, Subhedar S, Kersh L, Anderson C, Clune J, Alliance G. The Perceived Impact of Global Surgery Engagement on Career Advancement among US Medical Students. Journal Of Surgical Education 2024, 82: 103404. PMID: 39740592, DOI: 10.1016/j.jsurg.2024.103404.Peer-Reviewed Original ResearchMeSH Keywords and ConceptsConceptsAssociated with increased oddsGlobal surgeryResidency applicantsMultivariate logistic regression modelGlobal surgery programsAcademic global surgeryLogistic regression modelsUS medical studentsMultivariate analysisSurgeryMedical studentsSurgery interest groupSurgery programsSurgery trainingPerceived impactCross-sectional survey studyMedical school curriculumSurgeonsMedical institutionsMedical students' perceptionsSurgery participantsHealth equityOddsCareer advancementMedical schoolsLocal Infrastructure and Economy Predicts Traffic Related Fatalities in Children
Hellmann Z, Graetz E, Rehman S, Moore M, Schneider E, Christison-Lagay E, Solomon D. Local Infrastructure and Economy Predicts Traffic Related Fatalities in Children. Journal Of Pediatric Surgery 2024, 162109. PMID: 39753412, DOI: 10.1016/j.jpedsurg.2024.162109.Peer-Reviewed Original ResearchConceptsMotor vehicle collisionsSocial Vulnerability IndexFatality Analysis Reporting SystemPoisson regressionRelated mortality rateMortality rateAverage annual mortality rateMultivariable Poisson regressionPoisson regression modelsTraffic fatalitiesArea deprivationWalking IndexUnivariate Poisson regressionAnnual mortality rateUS CensusDecile increaseMacroeconomic forcesPoor walkabilityState policy changesInclusion criteriaVehicle collisionsCrash-specific informationTraffic related fatalitiesRegression modelsWalkabilityUnplanned Readmission Rate Before Interval Appendectomy After Nonoperative Management of Complicated Appendicitis.
Hellmann Z, Rehman S, Hornick M, Solomon D. Unplanned Readmission Rate Before Interval Appendectomy After Nonoperative Management of Complicated Appendicitis. Journal Of The American College Of Surgeons 2024 PMID: 39655815, DOI: 10.1097/xcs.0000000000001255.Peer-Reviewed Original ResearchConceptsNonoperative management of complicated appendicitisManagement of complicated appendicitisPediatric Health Information SystemComplicated appendicitisNonoperative managementInterval appendectomyIndex admissionRecurrent appendicitisReadmission ratesRisk of recurrent appendicitisKaplan-Meier survival analysisKaplan-Meier analysisConsecutive daysICD-10 diagnosis codesReceiving antibioticsAppendectomyAppendicitisClinical equipoisePatientsSurvival analysisNatural historyDay patientsDiagnosis codesAdmissionICD-10Characteristics and Experiences Associated with Interest in Global Surgery: What Brings US Medical Students to the Field?
Brady N, Peck C, Anderson C, Shamim A, Kersh L, Gondi I, Rollins A, Subhedar S, Jayaram A, Hauser B, Hill S, Wariso B, Rehman S, Clune J, Alliance G. Characteristics and Experiences Associated with Interest in Global Surgery: What Brings US Medical Students to the Field? Journal Of Surgical Education 2024, 81: 1258-1266. PMID: 39013668, DOI: 10.1016/j.jsurg.2024.06.013.Peer-Reviewed Original ResearchConceptsGlobal health experiencesAssociated with interestGlobal surgeryMedical studentsHealth experiencesCross-sectional survey studyExperiences of medical studentsUS medical studentsUS medical schoolsMiddle-income countriesMedical student interestInternational service experiencesUnited StatesMultivariate analysisSurgeryHispanic/Latino ethnicityBillion people lack accessDescriptive statisticsClinical experienceMedical educationSurgical careMedical schoolsMultivariate regressionDemographic factorsOnline surveyOutcomes Following Implementation of an Electronic Model for Perioperative Hematologic Consultation
Su D, Rehman S, Wang K, Deng Y, Rose M, Dosani T, Kunstman J. Outcomes Following Implementation of an Electronic Model for Perioperative Hematologic Consultation. Journal Of Surgical Research 2024, 301: 10-17. PMID: 38905768, DOI: 10.1016/j.jss.2024.04.033.Peer-Reviewed Original ResearchConceptsHematology consultationSingle-center retrospective studyClavien-Dindo classificationVA Connecticut Healthcare SystemAssess operative outcomesTime to resolutionPrimary outcome measureE-consultationOperative morbidityPostoperative transfusionHematologic complicationsSurgical outcomesNo significant differenceRetrospective studyProcedural dataOperative outcomesProcedural outcomesStudy cohortPatient characteristicsConsult volumeSecondary outcomesHematologic issuesAssociated with changesReferral patternsSurgery
2022
The contemporary management of peritoneal metastasis: A journey from the cold past of treatment futility to a warm present and a bright future
Foster J, Zhang C, Rehman S, Sharma P, Alexander H. The contemporary management of peritoneal metastasis: A journey from the cold past of treatment futility to a warm present and a bright future. CA A Cancer Journal For Clinicians 2022, 73: 49-71. PMID: 35969103, DOI: 10.3322/caac.21749.Peer-Reviewed Original ResearchMeSH Keywords and ConceptsConceptsHyperthermic intraperitoneal chemotherapyPeritoneal metastasisCytoreductive surgeryIntraperitoneal chemotherapyTreatment futilityDurable symptom controlSystemic therapy combinationsSystemic therapy regimensAdvanced ovarian cancerMultimodal treatment optionsMode of metastasisRecent clinical trialsMaintenance therapySymptom controlSystemic therapyPatient selectionRegional therapyTherapy regimensSurgical interventionTreatment courseTherapy combinationsTreatment optionsPrimary tumorClinical trialsOvarian cancerInternational Survey of Medical Students Exposure to Relevant Global Surgery (ISOMERS): A Cross-Sectional Study.
InciSioN Collaborative. International Survey of Medical Students Exposure to Relevant Global Surgery (ISOMERS): A Cross-Sectional Study. World J Surg 2022, 46: 1577-1584. PMID: 35106648, DOI: 10.1007/s00268-022-06440-0.Peer-Reviewed Original ResearchOptimizing surgical education through the implementation of a feedback curriculum
Scott M, Rehman S, NeMoyer R, Patel N. Optimizing surgical education through the implementation of a feedback curriculum. The American Journal Of Surgery 2022, 224: 893-899. PMID: 35595571, DOI: 10.1016/j.amjsurg.2022.04.022.Peer-Reviewed Original ResearchMeSH Keywords and ConceptsConceptsAcademic general surgery residency programFeedback training programEducational skillsKirkpatrick modelQuality feedbackSurgical educationWork-hour restrictionsTraining curriculumSurgical facultyFacultyTraining programResidency programsCurriculumSurgical residencyBaseline attitudesEnhanced feedbackFeedback trainingGeneral surgery residency programsSenior residentsFeedbackSurgical residentsSurgery residency programsTrainingProgram
2021
Early Postoperative Intraperitoneal Versus Hyperthermic Intraperitoneal Chemotherapy After Optimal Cytoreductive Surgery for Colorectal Cancer with Isolated Peritoneal Metastasis (ICARuS)
Rossi A, Khan T, Rehman S, Nash G, Hernandez J. Early Postoperative Intraperitoneal Versus Hyperthermic Intraperitoneal Chemotherapy After Optimal Cytoreductive Surgery for Colorectal Cancer with Isolated Peritoneal Metastasis (ICARuS). Annals Of Surgical Oncology 2021, 28: 4100-4101. PMID: 34032959, DOI: 10.1245/s10434-021-10110-1.Peer-Reviewed Original ResearchMeSH Keywords and Concepts
Academic Achievements & Community Involvement
honor ACS H.O.P.E. Clinical Congress Resident Scholarship
National AwardDetails08/16/2024honor Frederick A. Coller Surgical Society Research Fellow
National AwardDetails07/29/2024honor The Andrew J. Panettieri, M.D. Award for Professional Excellence - Burn Resident of the Year
Yale School of Medicine AwardBridgeport Hospital / YNHH Department of SurgeryDetails06/15/2023honor Gold Humanism Honor Society
Other AwardRutgers Robert Wood Johnson Medical SchoolDetails05/16/2022United Stateshonor MD with Distinction in Research
Other AwardRutgers Robert Wood Johnson Medical SchoolDetails05/16/2022United States