Members Approved by the STS Executive Committee, September 2025

Surgeon Members

Luis M. Cerda, Rio Rancho, NM
William A. Cooper, Atlanta, GA
Mohammad El Diasty, Lakewood, OH
Kristen Nicole Errico, Riverview, FL
Erhan Guler, Winfield, IL
Mallory Lynn Hunt, Pewaukee, WI
Takuya Ogami, Erie, PA
Sheen Chellan Sobhana Peeceeyen, Kogarah, NSW, Australia
Americo Peña-Oscuvilca, Lima, Peru
René Horsleben Petersen, Copenhagen, Denmark
Terrence Pong, South Pasadena, CA
Antonio de Jesus Sánchez García, Puebla, Mexico
Danielle Denise Spragan, Wynnewood, PA
Matteo Trezzi, Charleston, SC
Daniel Alphonso Walker, West Hartford, CT

Members Admitted, Having Met the Eligibility Requirements, October 2025

Associate Members

Eileen Kim, Annandale, VA 
Kaustubh Parab, Milwaukee, WI

 

Medical Student Members

Enrique Arredondo, Dallas, TX 
Flynn Chen, Chicago, IL 
Sabrina Chriqui, North Hollywood, CA 
Shelby Coons, Kansas City, KS 
Sedem Dankwa, New Haven, CT 
Amartya Dave, San Francisco, CA 
Zeynep Bengi Eren, Istanbul, Turkey 
Matthew Kenny, Austin, TX 
David Koza, Phoenix, AZ 
Danika Meldrum, Philadelphia, PA 
Danielle Pitchon, Durham, NC 
Cornelius Quirin Przybilla, München, Germany 
Amy Qiang, Kansas City, KS 
Nipam Niraj Raval, Overland Park, KS 
Safal Sapkota, Omaha, NE 
Enza Sarlemijn, Hoorn, Netherlands 
Isabella Scheichl, Munich, Germany 
Andre Thien Vu, Stanton, CA 
Jason H. Yan, Philadelphia, PA 
Hedwig Zappacosta, West Los Angeles, CA 

 

Resident/Fellow Members

Christian A. Adkisson, Carrollton, TX 
Nadia Hanna Bakir, Beachwood, OH 
Soyoung Cheon, Lexington, KY 
Huseyin Akin Erol, Lexington, KY 
Jiddu Antonio Guart, Pawtucket, RI 
Josue Rafael Gutierrez, Baltimore, MD 
Hannah Lacey McMullen, Palo Alto, CA 
Jose Antonio Merino Valencia, Lima, Peru 
Aditya Sengupta, New York, NY 
Matthew S. Skovgard, San Francisco, CA 
Marycielo Valdez, Lima, Peru 
Merve Yakupoglu, Kagithane, Istanbul, Turkey