About
Research
Publications
2026
Biomarkers in Gastric Cancer: Blood Biomarkers, Liquid Biopsy, Artificial Intelligence, and Risk-Stratified Care.
Kim HD, Morocho B, Lee E, Kwon S. Biomarkers in Gastric Cancer: Blood Biomarkers, Liquid Biopsy, Artificial Intelligence, and Risk-Stratified Care. Cancers (Basel) 2026, 18 PMID: 42738313, DOI: 10.3390/cancers18172792.Peer-Reviewed Original ResearchFactors Influencing Robotic Surgery Adoption in the United States
Morocho B, Patel D, Somasundar P, Kwon S. Factors Influencing Robotic Surgery Adoption in the United States. Journal Of Surgical Research 2026, 326: 976-984. PMID: 42632187, DOI: 10.1016/j.jss.2026.07.041.Peer-Reviewed Original ResearchBeyond Cholecystostomy: Cryoablation for High-Risk Gallbladder Disease
Giannis D, Gianni P, Geropoulos G, Richardson-Jones T, Dean B, Kim D, Kwon S. Beyond Cholecystostomy: Cryoablation for High-Risk Gallbladder Disease. The American Surgeon™ 2026, 00031348261472854. DOI: 10.1177/00031348261472854.Peer-Reviewed Original ResearchDiffusion of Innovation in Medicine to Evaluate Impact of New Technology
Morocho B, Espat N, Somasundar P, Doonan M, Kwon S. Diffusion of Innovation in Medicine to Evaluate Impact of New Technology. The American Journal Of Surgery 2026, 117150. PMID: 42476896, DOI: 10.1016/j.amjsurg.2026.117150.Peer-Reviewed Original ResearchThe Impact of Obesity on Intraoperative, Oncological, and Postoperative Endpoints in Robotic Pancreaticoduodenectomy
Kwon S, Uddanti A, Morocho B, Morocho C, Somasundar P, Calvino A, Ahmad A. The Impact of Obesity on Intraoperative, Oncological, and Postoperative Endpoints in Robotic Pancreaticoduodenectomy. World Journal Of Surgery 2026, 50: 2400-2408. PMID: 42400413, PMCID: PMC13461016, DOI: 10.1002/wjs.70479.Peer-Reviewed Original ResearchEvaluation of the Impact of Adjuvant Immunotherapy in Merkel Cell Carcinoma.
Morocho B, Lightfoot S, Calvino A, Somasundar P, Kwon S. Evaluation of the Impact of Adjuvant Immunotherapy in Merkel Cell Carcinoma. Journal Of The National Comprehensive Cancer Network 2026, 24 PMID: 42335961, DOI: 10.6004/jnccn.2026.7018.Peer-Reviewed Original ResearchHepatitis B screening disparities in the United States: An implementation-focused narrative review
Kim H, Chung S, Lamy E, Fruh V, Kwon S. Hepatitis B screening disparities in the United States: An implementation-focused narrative review. Public Health 2026, 257: 106387. PMID: 42302576, DOI: 10.1016/j.puhe.2026.106387.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsParotidectomy: 10‐Year Experience in the Hands of Surgical Oncologists
Su A, Koness J, Calvino A, Somasundar P, Kwon S. Parotidectomy: 10‐Year Experience in the Hands of Surgical Oncologists. Journal Of Surgical Oncology 2026, 134: 313-321. PMID: 42236664, PMCID: PMC13532902, DOI: 10.1002/jso.70297.Peer-Reviewed Original ResearchComparison of nomograms and predictive tools in gastrointestinal stromal tumor
Morocho B, Kwon S. Comparison of nomograms and predictive tools in gastrointestinal stromal tumor. Journal Of Gastrointestinal Oncology 2026, 17: 190-190. PMID: 42434233, PMCID: PMC13350710, DOI: 10.21037/jgo-2026-1-0192.Commentaries, Editorials and LettersAge-stratified impact of microsatellite instability on lymph node positivity and survival in stage I-III colon cancer
Abu-Hashish H, Morocho B, Espat N, Somasundar P, Kwon S. Age-stratified impact of microsatellite instability on lymph node positivity and survival in stage I-III colon cancer. Journal Of Geriatric Oncology 2026, 17: 103008. PMID: 42166995, DOI: 10.1016/j.jgo.2026.103008.Peer-Reviewed Original Research
Academic Achievements & Community Involvement
Clinical Care
Overview
Sung (Steve) Kwon, MD, is a surgical oncologist who specializes in treating locally advanced and metastatic cancers of the abdomen. He focuses on procedures such as cytoreductive surgery and hyperthermic intraperitoneal chemotherapy, and he performs both traditional and minimally invasive surgeries for tumors in the digestive tract, soft tissue, and skin. “Surgical oncology is a team sport,” Dr. Kwon says. “It takes multiple specialties working in synergy to fight and advocate for patients. There is nothing more gratifying than helping patients fight and win against cancer, to get back to their lives and families.”
Dr. Kwon’s research centers on improving personalized cancer treatment strategies through multiperspective models that use clinical, epidemiological, imaging, and genomic data. By refining risk stratification and predicting responses to therapy, he aims to create more precise screening strategies and targeted decisions for patients, including older adults with cancer. “The treatment of cancer is always evolving,” he says. “Being part of a community that continually strives to do more for patients keeps me motivated.”
“The camaraderie of my colleagues—some of the brightest and most skilled physicians I know—is my favorite part of the job,” Dr. Kwon adds. “We work together to give our patients the best care possible, and it’s vital for patients to know they have a dedicated team on their side.”
Dr. Kwon completed his medical training and went on to a general surgery residency at the University of Washington, followed by a complex general surgical oncology fellowship at Memorial Sloan Kettering Cancer Center.
Clinical Specialties
Board Certifications
Surgery General
- Certification Organization
- AB of Surgery
- Original Certification Date
- 2016
Get In Touch
Contacts
Yale School of Medicine
330 Cedar Street
New Haven, CT 06519
United States
Locations
Patient Care Locations
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