Meet The ASA Surgeons

Dr. Huy T.T. NguyenDr. Huy T.T. Nguyen, DO, FACOS

Dr. Huy T.T. Nguyen has established himself as a premier surgeon, with expertise in standard and minimally invasive surgery. Since 1997 Dr. Huy Nguyen has seen and treated over 15,000 patients and has average 600 surgeries per year. His vast experience includes surgery for general, cancer, endocrine, and minimally invasive surgeries in gastroesophageal reflux disease, colon, biliary tract, hernia and adhesions causing abdominal pain. He is an expert in the diagnosis and treatment of breast cancer. He is also adjunct associate professor at Stanford University School of Medicine


Dr. Nang NguyenDr. Nang Nguyen, DO

Dr. Nang Nguyen joined Advanced Surgical Associates in 2004. He received his surgical training in Queens, New York with extensive training in many of the most renowned and busiest trauma centers in the nation, such as Westchester Medical Center. He did his laparoscopic training at Pascak Valley Hospital in New Jersey and Critical Care at St. Joseph Hospital in Patterson, New Jersey. He has extensive training in general surgery, surgery for breast and colon cancer, and minimally invasive surgeries.

Dr. Kalle Stidham, DO

Dr. Kalle Stidham is an orthopedic surgeon for Advanced Surgical Associates.  Dr. Stidham that specializes in sports medicine and arthroscopy.  He not only treats athletes but also seniors, kids, and hardworking folks that need to get back to their lifestyle. His clinical interests are treatment of shoulder injuries in seniors and ACL and cartilage injuries in athletes.  He is considered an expert arthroscopic surgeon.  He understands the athletic patient and has real experience getting them back to top level performance.


Dr. Chris KimDr. Christopher J. Kim, MD

Dr. Christopher Kim joined Advanced Surgical Associates in 2013. He completed his medical education at University of Cincinnati College of Medicine, and general surgery training at University of Hawaii Surgical Residency Program. He has significant experience in minimally invasive surgery including laparoscopic, single-site, and robotic surgery.