General Surgery
Our general surgeons specialize in diagnosing and managing a full range of complex diseases throughout the entire body. When surgical treatment is necessary, our doctors perform a wide spectrum of traditional surgical, minimally invasive and laparoscopic procedures as well as endoscopies and colonoscopies. Surgical services include diseases of the skin, gall bladder, thyroid, colon, intestine and abdominal wall such as hernia repair, hiatal hernia and gastroesophageal reflux disease. In addition, we treat most types of cancer including skin, stomach and lung.
For additional information on conditions affecting the upper GI system, including acid reflux and GERD, visit our Acid Reflux, GERD, Upper GI Surgery page.
To schedule an appointment with a physician at Wichita Surgical Specialists, please call 316-263-0296, or toll-free 800-362-3130.
Our Physicians
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Brent A. Lancaster, MD, FACS, FASMBS
- General Surgery
- Endocrine Surgery
- Laparoscopic Bariatric Surgery
- Advanced Laparoscopic Surgery
- Spinal Approach Surgery
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Mark J. Niederee, MD, FACS
- General Surgery
- Endocrine Surgery
- Hernia Repair
- Laparoscopic Surgery
- Melanoma
- Gastrointestinal Surgery
- Endoscopy
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R. Joseph Nold , MD, FACS
- General Surgery
- Trauma Surgery
- Surgical Critical Care
- Surgical Endoscopy
- Laparoscopic & Robotic Surgery
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James M. Haan, MD, FACS
- General Surgery
- Endovascular Treatment of Splenic Injuries
- Trauma
- Trauma Surgery
- Acute Care Surgery
- Surgical Critical Care
- Geriatric Trauma
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Jeremy L. Howes, MD, FACS
- General Surgery
- Trauma
- Laparoscopic Bariatric Surgery
- Spinal Approach Surgery
- Laparoscopic Surgery
- Gastrointestinal Endoscopy
- Hernia Surgery
- Acute Care Surgery
- Advanced Robotic-Assisted Laparoscopy
- Surgical Treatment of Gastroesophageal Reflux Disease (GERD)
- Thyroid & Neck Surgery
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Nicholas M. Brown, MD, FACS, FASMBS
- General Surgery
- Surgical Treatment of Gastroesophageal Reflux Disease (GERD)
- Gastrointestinal Endoscopy
- Bariatric Surgery
- Laparoscopic & Robotic Surgery
- Hernia Surgery
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Samantha L. Beck, MD, FACS
- Breast Surgery
- General Surgery
- Endocrine Surgery
- Upper Gastrointestinal Surgery
- Laparoscopic Surgery
- Endoscopy
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Austin B. George, MD, FACS
- General Surgery
- Endocrine Surgery
- Gastrointestinal Surgery
- Hernia Surgery
- Advanced Laparoscopic & Robotic Surgery
- Surgical Treatment of Gastroesophageal Reflux Disease (GERD)
- Melanoma
- Peritoneal Dialysis Access
- Endoscopy
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David C. Grantham, MD, FACS
- Burns
- Trauma
- Surgical Critical Care
- General Surgery
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Thomas R. Resch, MD, FACS, DABVLM
- Burns
- Soft Tissue Surgery
- Surgical Critical Care
- General Surgery
- Venous/Veins
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Ali Ahmad, MD, FACS
- Surgical Oncology
- General Surgery
- Hepatobiliary & Pancreatic Surgery
- Colon & Rectal Surgery
- Esophageal & Gastrointestinal Surgery
- Endocrine Surgery
- Melanoma and Sarcomas Surgery
- Advanced Laparoscopic Surgery
- Hyperthermic Intraperitoneal Chemotherapy (HIPEC)
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Aaron M. Nilhas, MD, FACS
- General Surgery
- Endocrine Surgery
- Gastrointestinal Surgery
- Gastrointestinal Endoscopy
- Laparoscopic Surgery
- Hernia Surgery
- Acute Care Surgery
- Melanoma Surgery
- Advanced Robotic & Laparoscopic Surgery
- Surgical Treatment of Gastroesophageal Reflux Disease (GERD)
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Brady J. Werth, MD, FACS
- General Surgery
- Gastrointestinal Surgery
- Endocrine Surgery
- Laparoscopic & Robotic Surgery
- Hernia Surgery
- Gastrointestinal Endoscopy
- Melanoma
- Surgical Treatment of Gastroesophageal Reflux Disease (GERD)
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Sarah D. Corn, MD
- Surgical Oncology
- General Surgery
- Hepatobiliary & Pancreatic Surgery
- Gastrointestinal Surgery (Esophageal, Gastric, Small Bowel and Colon)
- Endocrine Surgery
- Melanoma & Sarcoma Surgery
- Breast Surgery
- Advanced Laparoscopic Surgery
- Hyperthermic Intraperitoneal Chemotherapy (HIPEC) & Peritoneal Disease
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Max N. Shapiro, MD
- Burns
- Trauma
- Surgical Critical Care
- General Surgery
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Cody M. Neuburger, MD
- General Surgery
- Complex Laparoscopic & Robotic Surgery
- Bariatric Surgery
- Gastroesophageal Reflux Disease (GERD)
- Hernia Surgery
- Trauma and Acute Care Surgery
- Gastrointestinal Endoscopy and Surgery
- Endocrine Surgery
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Jerry G. Gaston, DO
- General Surgery
- Gallbladder Surgery
- Hernia Surgery
- Colon Resection
- Gastrointestinal Endoscopy and Surgery
- Robotic Surgery
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Ragnar S. Peterson, MD
- General Surgery
- Simple/Complex/Recurrent Hernia Repair
- Abdominal Wall Reconstruction for Hernia and Fistula
- Minimally Invasive and Robotic General Surgery
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Kyle B. Vincent, MD
- Complex Foregut Surgery
- Hiatal and Paraesophageal Hernia Management
- Robotic and Minimally Invasive General Surgery