Meet Our Surgeons

Welcome to our dedicated team section, where excellence meets compassion. Our board-certified surgeons and healthcare providers bring a wealth of expertise and dedication to every patient encounter. Specializing in a range of medical fields, they are committed to delivering the highest standard of care. 

Dr Sweet
Dr. Gary T. Sweet

Dr. Gary T. Sweet

Dr. Gary T. Sweet started with Surgical Associates, S.C. in August 2008 and also provides outreach services in Merrill. Dr. Sweet’s specialties are General Surgery, Colonoscopy/Endoscopy, and Hernia Surgery.

Dr. Steven T. Weiland leaning on table
Dr. Steven T. Weiland

Dr. Steven T. Weiland

Dr. Steven T. Weiland started his practice with Surgical Associates, S.C. in July 2002. His surgical specialties are General Surgery, Bariatric Surgery, and Hernia Surgery. He also has a variety of special medical interests, including Colorectal Surgery, Minimally Invasive Laparoscopy Surgery, Weight Loss Surgery, Hepatic and Pancreatic Surgery, and Gastric Reflux Procedures, including the LINX Reflux Management System. Dr. Weiland also provides outreach services in Rhinelander.

Dr. Jeremy Olson consulting patient
Dr. Jeremy Olson

Dr. Jeremy Olson

Dr. Jeremy Olson, a Stevens Point native, started with Surgical Associates, S.C. in August 2018 and provides services at Surgical Associates’ clinic in Wausau and the Aspirus Stevens Point Outreach Clinic. Dr. Olson’s specialties are General and Trauma Surgery, Hospital Services, Acute Care Surgery, Colonoscopy/Endoscopy, and Hernia Surgery. He also has several special medical interests, including Robotic and Minimally Invasive Surgery, Pancreatic Surgery, Complex Hernias, Endoscopy, and Non-Narcotic, yet aggressive, Perioperative Pain Control.

Dr. William A. Wilfley
Dr. William A. Wilfley

Dr. William A. Wilfley

Dr. William A. Wilfley has been in practice since 2005 and started with Surgical Associates, S.C. in June 2013. His specialties are General Surgery, Hospital Services, Acute Care Surgery, Colonoscopy/Endoscopy, and Hernia Surgery. Additionally, Dr. Wilfley’s special medical interest is Laparoscopic Surgery.

Dr. Robert T. Brebrick treating patient
Dr. Robert T. Brebrick

Dr. Robert T. Brebrick

Dr. Robert T. Brebrick has been in practice since 1995 and started with Surgical Associates, S.C. in January 2005. Dr. Brebrick’s surgical specialties are ​​General Surgery, Bariatric Surgery, and Thyroid Surgery. Additionally, his special medical interests include Endocrine Surgery, Bariatric Surgery, Surgical Management of Acid Reflux, Advanced Laparoscopic Surgery, General and Colorectal Surgery, Robotic Assisted Surgery, and Endovascular Surgery.

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