INSIDE: ACSCC25

October 10, 2025

This year the American College of Surgeons’ (ACS) annual Clinical Congress was held in Chicago from October 4th through the 7th. Stanford Surgery could be found everywhere inside the 2.67 million square foot convention center from the podium to the exhibition hall.  

Dr. Sherry Wren, who serves as ACS secretary, kicked off the ceremony by leading the processional, holding the great mace. She also led the new fellows in the pledge, including our own Drs. Karl Bruckman (Plastics), Lizzie George (Vascular), Cassie Sonntag, and Ken Perrone (General Surgery). Highlights included:  

General Surgery

• Surgical Metrics was back again for the 4th straight year. This year, the TECI center acquired data on a variety of procedures including robotic surgery, trauma simulation, and ultrasound.  

• Dr. Mardi Karin taught the class (literally) on nipple-sparing mastectomy while Dr. Fred Dirbas moderated the session on advances in breast cancer screening.

• Residents Drs. Norah Liang, Paulina Gutkin, David Lee, and Baylee Bakkila all presented their research. Drs. Daniel Ahn and Leon Naar also competed in the Surgical Jeopardy competition.

• Dr. Brendan Visser spoke on a panel about Colon Cancer Liver Metastases, Dr. Wren gave the civilian perspective on the Challenging Combat Trauma: Case Records of the Joint Trauma System Expert Panel, and Dr. David Spain presented his perspective on learning today at the Association of Program Directors in Surgery session.  

Pediatric Surgery

• Rimla Khan, a researcher in the Division of Pediatric Surgery, whose abstract “Evaluative Concomitant Procedures and Clinical Predictors of Peritoneal Dialysis Catheter Failure” received the highest scoring procedure in the Clinical Research Category from the Committee on Medical Student Education. 

• Researchers Drs. Carly Cellebrezze, Ben Pham, Siavash Shariatzadeh, Humza Thobani, and Anam Ehsan all presented at research from the Khan, Dunn, and Hyun Labs.

Plastics

• PhD candidate Jen Parker presented the latest research from Hagey Lab on wound scarring.  

Surgical Education

• Stanford took over the Surgical Education Session with three presentations (two by former Surgical Education Fellow Dr. Connie Gan). The session was also moderated by General Surgery Residency Program alumna Dr. Sushmita Ahmed.

Global

• Dr. Tom Pham presented at the Global Engagement panel on his work to bring kidney transplants to Lusaka, Zambia as part of the ACS HOPE program.  

• SASH Scholar Dr. Abdourahmane Ndong gave a podium and a poster presentation on surgery in Senegal.

• Drs. Tom Weiser was senior author on two global surgery publications: “Enhancing Surgical Antimicrobial Stewardship Through a Training-of-Trainers Approach to Scale Knowledge and Practices in Four Rwandan Hospitals (Quick-Shot)” and “Enhancing Surgical Antimicrobial Stewardship Through a Training-of-Trainers Approach to Scale Knowledge and Practices in Four Rwandan Hospitals (Quick-Shot)”

Next year’s Clinical Congress will take place in Washington, D.C. from September 26-29, 2026.  

Media Contact

Rachel Baker
Director of Communications

Bio

As the Director of Communications for Stanford Surgery, Rachel Baker tells the stories of her department's faculty, staff, and trainees. With the help of an amazing team of content creators, she produces and curates original articles, photos, videos, graphics, and podcasts. She works with each division, center, program, and lab within her purview to define their audience and reach their goals while maintaining a consistent brand voice. She also offers both 1:1 and group education on a variety of topics including media training, using social media to advantage, and presentation refinement. Rachel holds a Bachelor's degree in journalism with a focus on photography from Syracuse University's S.I. Newhouse School of Public Communications and is currently pursuing a Master's Degree in Strategic Communications from the University of Maryland.

About Stanford Surgery

The Stanford University Department of Surgery is dedicated to inventing the future of surgical care through:

• pioneering cutting-edge research, 
• developing the next generation of leaders, and 
• healing through incomparable surgical skills and compassion. 

To learn more, please visit surgery.stanford.edu

The Latest

  • Vascular & Endovascular Surgery

    Stanford Vascular Surgery Celebrates Research and Innovation at 2026 Paul Baszucki Biobank Research Day

    The Stanford Division of Vascular Surgery hosted the Paul Baszucki Vascular Surgery Biobank Research Day on September 21–22, 2026, bringing together faculty, trainees, researchers, and collaborators to highlight ongoing advances in vascular disease research and celebrate the continued growth of the Paul Baszucki Biobank.

  • Abdominal Transplantation

    Stanford Transplant Research Symposium Highlights Innovation in Transplantation

    Stanford researchers and clinicians gathered on September 18, 2026, for the Stanford Transplant Research Symposium, an afternoon of research presentations, discussion, and collaboration focused on emerging challenges and innovations in transplantation.

  • stanfordgensurg on Instagram

    Dr. Wren Named Alum of the Year by Stritch School of Medicine

    Congratulations to Dr. Sherry Wren, who has been named an Alum of the Year by Loyola University Chicago’s Stritch School of Medicine. Dr. Wren, who received her MD at Stritch in 1986, is being recognized for “Excellence in Community Service.” The award will be presented at the Stritch Reunion Weekend in October.

  • Surgery

    A Smaller Incision Offers a New Approach to Nipple-Sparing Mastectomy

    Stanford surgeon Dr. Jean Bao introduces endoscopic nipple-sparing mastectomy, a minimally invasive approach that uses a smaller lateral incision while preserving the breast skin and nipple. The technique may improve surgical visualization, reduce tissue retraction, and support an easier recovery for appropriately selected patients undergoing cancer treatment or risk-reducing surgery.

  • Surgery

    Postdoc Spotlight: Ken Neiser, PhD

    Ken Nieser, an investigator with the Department of Veterans Affairs and Stanford's S-SPIRE Center, applies statistical models to health data to study and improve healthcare quality, focusing on colorectal cancer screening disparities among veterans by combining quantitative data analysis with qualitative research involving patient and provider interviews.

  • Surgery

    Improving Cancer Immunotherapy with Dr. Alma Cepika

    Dr. Alma Cepika explains how TR1 cells regulate immune responses and how tumors may exploit these cells to suppress antitumor immunity. Could targeting TR1 cells help improve cancer immunotherapy?

  • Surgery

    HTTC: Dr. Derrick Wan, 72nd PSRC Chair

    Dr. Derrick Wan has been elected the 72nd President of the Plastic Surgery Research Council. He shares his journey to the presidency and his goals for the society.

  • Division of Plastic & Reconstructive Surgery

    A Career of Compassion and Connection: Celebrating Elena Hopkins

    Longtime nurse practitioner and program coordinator Elena Hopkins reflects on a career devoted to children with craniofacial conditions and their families.

  • Abdominal Transplantation

    Marc Melcher Receives 2026 John Levin Excellence in Leadership Award

    Marc L. Melcher, MD, PhD, chief of the Division of Abdominal Transplantation and professor of surgery at Stanford Medicine, has received the 2026 John Levin Excellence in Leadership Award from the Stanford Health Care Board of Directors.

  • Surgery

    Samantha Ratanavipupong wins Inaugural StanfordMed Spark Tank

    Samantha Ratanavipupong won Stanford Medicine’s inaugural Spark Tank for a clinical operations dashboard that combines billing data to help leaders identify coding and productivity gaps and better support faculty in meeting wRVU targets. The competition invited staff across the School of Medicine to pitch practical, innovative ideas, with organizers planning to build on the event’s success in 2027. Our own Cyrus Press took third.