Welcome to Northwestern Surgical Associates
Northwestern Surgical Associates (NSA) is a multispecialty surgical practice affiliated with Northwestern Memorial Hospital and Northwestern University’s Feinberg School of Medicine. Our surgeons have been in practice at and have been on the teaching faculty of Northwestern Memorial Hospital for over 50 years. NSA surgeons have repeatedly been named “Top Doctors” by Castle-Connolly, Chicago Magazine, and other professional organizations. We are committed to continuing our tradition of exceptional care for the residents of Chicago, the outlying suburbs, and beyond.
Our small group model allows us to focus on the individual patient whose well- being guides all decisions. This results in an expedited work-up and treatment of your surgical condition. We believe that an educated and empowered patient is the best partner in this process. Patients are treated with the same respect and compassion as a member of our family. Our staff prides itself on providing professional, personalized, and prompt service. We are highly visible and intensely involved in our patient’s care from the preoperative consultation through postoperative visits.
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What Our Patients Are Saying
Dr. Toyama saved my life and I will forever be grateful. He is extremely intelligent, kind, helpful, and explains every detail of what will happen during surgery and recovery. I ...
Dr. Davila performed my recurrent hernia repair with a robotic procedure in December 2019. He was professional, thorough, and was able to perform the procedure a week after my consultation. Most ...
Dr. Fronza and his admin Cindy have been nothing short of amazing. He was super attentive and responds usually within a matter of hours to any email questions (even now ...
I first met with Dr. Fronza to discuss bariatric surgery in August 2015. He expertly guided me through the process and ultimately I had Roux-en-Y gastric bypass in February 2016. My whole ...
After two years of seeing pulmonary and gastroenterology specialists at two facilities, he was able to perform the LINX surgery necessary to fix my severe GERD that exacerbated my asthma. ...
I was suffering from a failed Nissen Fundoplication for 6 months under a different doctor's care. I had taken matters in my own hands and found Dr. Fronza!!!! One week from ...
Latest News & Updates
The Joy of Giving – Guatemala 2020
Our Practice
NSA has clinical expertise in complex gastrointestinal disorders and cancer, breast cancer, abdominal wall hernias, bariatric surgery, colorectal surgery, robotic surgery, and surgical oncology. We utilize minimally-invasive and other advanced surgical approaches. This allows our patients to resume normal activity in the shortest time possible, while maintaining superior cosmetic, functional, and oncologic outcomes. See the services we offer.
NSA has earned and maintained a reputation in the Midwest for treating complex surgical diseases and welcomes patients seeking a thoughtful opinion. We work closely with your local physician to ensure seamless care across health systems and states.
