Faculty

Institution

Unit

Venue

Raphael C. Sun, M.D., FACS, FAAP

Associate Professor of Surgery Division of Pediatric Surgery School of Medicine Associate Professor of Obstetrics and Gynecology School of Medicine

Oregon Health & Science University

Affiliations

OHSU School of Medicine

Department Of Surgery

Division Of Pediatric Surgery

Oregon Health & Science University

Raphael C. Sun, M.d., Facs, Faap is currently serving as a Surgery Associate Professor of Surgery Division of Pediatric Surgery School of Medicine Associate Professor of Obstetrics and Gynecology School of Medicine at Oregon Health & Science University.

Honors

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Experiences

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Education

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Raphael C. Sun, M.D., FACS, FAAP

Oregon Health & Science University

Associate Professor of Surgery Division of Pediatric Surgery School of Medicine Associate Professor of Obstetrics and Gynecology School of Medicine

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pediatrics obstetrics and gynaecology surgery gynecology obstetrics maternal health fetal medicine pediatric surgery maternal-fetal medicine gastrointestinal surgery hematology gastroenterology regenerative medicine fetal complications twin-twin transfusion syndrome immunology digestive diseases general surgery oncology surgical oncology reproductive health digestive system surgery neonatology blood transfusion small bowel resection nephrology veterinary medicine child development surgical care transfusion medicine prenatal care prenatal diagnosis nuss procedure systematic review perinatal outcomes fetoscopic laser photocoagulation vascular biology reproductive medicine midwifery angiology dietary health angiogenesis paediatric medicine developmental immunology complex gastroschisis twin-to-twin transfusion syndrome intestinal adaptation adaptation plo biology agricultural biotechnology plant science plant biotechnology urogynecology neurodevelopmental disorders child neurology upper gastrointestinal surgery caesarean section pediatric endocrinology operative treatment preterm birth veterinary surgery colorectal surgery blood donation patient-centered outcomes enhanced recovery laparoscopy placental development pediatric hematology maternity service long-term changes enteric microbiota intercostal cryoablation adaptation response transgenic soybean production neurodevelopmental impairment perinatal risk factors reconstructive microsurgery pediatric urology plastic surgery medical history gross anatomy individualized medicine translational research microsurgery surgical pathology outcomes research pediatric anesthesia neurosurgery anatomical pathology radiation oncology translational medicine medical education patient safety pediatric transplantation craniofacial surgery surgical education therapeutic approaches internal medicine medicine

Notable Scholarly Works

Notable Federal Grants

Collaborators

Infections Following Minimally Invasive Repair of Pectus Excavatum in Pediatric Patients: A Multi-Institutional Retrospective Cohort Study of the Western Pediatric Surgery Research Consortium. Pediatric Surgery International (2026)

The Relationship Between Social Vulnerability Index, Area Deprivation Index, and Child Opportunity Index, and Treatment Course Characteristics in Infants With Surgically Intervenable Congenital Anomalies. American Journal of Perinatology (2026)

Aso Visual Abstract: Essential Knowledge and Skills for the Practice of Pediatric Surgical Oncology: A Modified Delphi Consensus Study by the Apsa Cancer Committee. Annals of Surgical Oncology (2025)

aso visual abstractsurgical oncologyapsa cancer committeeoncologycancer researchsurgerypediatricscancer carepaediatric radiologysurgical educationpediatric surgeryessential knowledgesurgical specialty

Diagnosis and Management of Severe Spta1 -Associated Congenital Anaemia in a Family Cohort Affected by Two Founder Variants. BMJ Case Reports (2025)

hematologygeneticscongenital anaemiaforensic geneticsgenetic epidemiologydisease gene identificationpediatricsmedical geneticsgenetic disordersgenetic testinghuman geneticsmendelian disorderfamily cohortfounder variants

Monochorionic Monoamniotic Multiple Gestations With Twin-Twin Transfusion Syndrome: A Case Series of 6 Laser Surgery Patients and Management Considerations. Fetal Diagnosis and Therapy (2025)

gynecologyobstetrics and gynaecologymaternal-fetal medicinepediatricsobstetric anesthesiamaternal healthfetal complicationstwin-twin transfusion syndromelaser surgery patientscase seriesfetal medicine

Prenatal Risk Stratification and Novel Treatments for Abdominal Wall Defects: Insights From the Apsa Fetal Diagnosis and Treatment Committee on Evolving Practice. Journal of Pediatric Surgery (2025)

The Natural History and Management of Vasa Previa: A Single Institution’s 15-Year Experience Managing Patients Remote From Labor and Delivery. BMC Pregnancy and Childbirth (2025)

gynecologyoperative vaginal deliverymedicinepreventive healthcareobstetrics and gynaecologyhealth careobstetricsnatural historymaternal healthobstetric anesthesia15-year experiencevasa previareproductive healthmaternal complications

Pregnancy and Long‐Term Postnatal Outcomes of Congenital Sacrococcygeal Teratoma: A Single Institution's 18‐Year Experience. Birth Defects Research (2024)

gynecologysingle institutioncongenital sacrococcygeal teratomaobstetrics and gynaecologylong‐term postnatal outcomesfetal complicationsmaternal healthabortion

The Process of Developing a Comprehensive Maternal-Fetal Surgery Center. American Journal of Obstetrics & Gynecology MFM (2024)

Andrew H ChonAmanda J H KimRoya SohaeyLeonardo PereiraAaron B CaugheyAmy C HermeschAlireza A ShamshirsazGretchen McCulloughMounira A HabliStephanie E DukhovnyMubeen JafriRamesha PapannaKenneth AzarowMonica RinconEryn HugheyErin J MadriagoMary Beth MartinMariaelena GalieRamen H ChmaitRaphael C Sun

gynecologyobstetrics and gynaecologymidwiferymaternal-fetal medicineobstetricsmaternal healthprenatal carereproductive healthfetal medicinematernity service

Approach and Technique for Cesarean Section to Immediate Resection for High-Risk Sacrococcygeal Teratomas. Journal of Surgical Research (2023)

Samuel P. CredenJorge PortuondoLily S. ChengIhab HalaweishSundeep G. KeswaniAlice L. KingTimothy C. LeeRaphael C. Sun

surgical carecesarean sectionsurgerymaternal healthcaesarean section

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Raphael C. Sun, M.D., FACS, FAAP

Associate Professor of Surgery Division of Pediatric Surgery School of Medicine Associate Professor of Obstetrics and Gynecology School of Medicine

Oregon Health & Science University

Affiliations

OHSU School of Medicine

Department Of Surgery

Division Of Pediatric Surgery

Oregon Health & Science University

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

Raphael C. Sun, M.D., FACS, FAAP

Oregon Health & Science University

Associate Professor of Surgery Division of Pediatric Surgery School of Medicine Associate Professor of Obstetrics and Gynecology School of Medicine

You can click a keyword to filter the displayed items

Notable Scholarly Works

Notable Federal Grants

Collaborators

Diagnosis and Management of Severe Spta1 -Associated Congenital Anaemia in a Family Cohort Affected by Two Founder Variants. BMJ Case Reports (2025)

Monochorionic Monoamniotic Multiple Gestations With Twin-Twin Transfusion Syndrome: A Case Series of 6 Laser Surgery Patients and Management Considerations. Fetal Diagnosis and Therapy (2025)

The Natural History and Management of Vasa Previa: A Single Institution’s 15-Year Experience Managing Patients Remote From Labor and Delivery. BMC Pregnancy and Childbirth (2025)

Pregnancy and Long‐Term Postnatal Outcomes of Congenital Sacrococcygeal Teratoma: A Single Institution's 18‐Year Experience. Birth Defects Research (2024)

gynecologysingle institutioncongenital sacrococcygeal teratomaobstetrics and gynaecologylong‐term postnatal outcomesfetal complicationsmaternal healthabortion

The Process of Developing a Comprehensive Maternal-Fetal Surgery Center. American Journal of Obstetrics & Gynecology MFM (2024)

gynecologyobstetrics and gynaecologymidwiferymaternal-fetal medicineobstetricsmaternal healthprenatal carereproductive healthfetal medicinematernity service

Approach and Technique for Cesarean Section to Immediate Resection for High-Risk Sacrococcygeal Teratomas. Journal of Surgical Research (2023)

Samuel P. CredenJorge PortuondoLily S. ChengIhab HalaweishSundeep G. KeswaniAlice L. KingTimothy C. LeeRaphael C. Sun

surgical carecesarean sectionsurgerymaternal healthcaesarean section

1
2
3
4
5
6
10 / page