
Orlando J. Icaza Jr., MD
Medical Director &
Founder of Springfield Clinic Bariatrics
Dr. Icaza is the Medical Director and founder of Springfield Clinic Bariatrics. A patient-focused, evidence-based comprehensive program treating all levels of obesity. Dr. Icaza has over 20 years of experience performing bariatric surgery and has operated on over 5,000 bariatric patients.
Dr. Icaza developed the Duodenal-Jejunal Bypass Sleeve (DJBS) procedure. He and his partner performed the first Single Anastomosis Duodenal-Ileal (SADI) procedure in Springfield and were the first in the region to embrace outpatient bariatric surgery.
With board certifications in general surgery, bariatric surgery and obesity medicine, Dr. Icaza offers a multitude of obesity treatment options including lifestyle changes, obesity medications and the most current bariatric surgery procedures. All bariatric surgeries are performed at American College of Surgeons' MBSAQIP accredited facilities.

Conditions & Procedures
Abdominal Wall & Hernias
Surgical repair of hernias and complex abdominal wall reconstruction using minimally invasive techniques.
Anti-Reflux Procedures
Surgical treatment for chronic acid reflux and GERD to restore digestive comfort.
Breast Surgery
General surgical procedures for breast conditions including biopsies and excisions.
Endocrine Surgery
Surgical management of conditions involving the pancreas, adrenal glands, and spleen.
Gallbladder
Cholecystectomy and gallbladder disease treatment using advanced laparoscopic techniques.
Meet the Expert Behind Your Care
University of Missouri-Columbia School of Medicine
Columbia, MO
General Surgery, Southern Illinois University School of Medicine
Springfield, IL
What Our Patients Say
Dr. Icaza is an incredible surgeon. His experience shows in everything he does. I'm down 95 lbs and feeling better than I have in decades.
I traveled from out of town for Dr. Icaza's expertise and it was worth every mile. The results speak for themselves. Life-changing.
Dr. Icaza founded this program and you can tell — every detail is dialed in. From pre-op classes to post-surgery follow-ups, it's seamless.
With over 5,000 surgeries, his confidence is reassuring. He explained every step and I never felt rushed or uncertain about my decision.
Dr. Icaza is an incredible surgeon. His experience shows in everything he does. I'm down 95 lbs and feeling better than I have in decades.
I traveled from out of town for Dr. Icaza's expertise and it was worth every mile. The results speak for themselves. Life-changing.
Dr. Icaza founded this program and you can tell — every detail is dialed in. From pre-op classes to post-surgery follow-ups, it's seamless.
With over 5,000 surgeries, his confidence is reassuring. He explained every step and I never felt rushed or uncertain about my decision.
Convenient Locations for Your Care

Springfield Clinic Bariatric Weight Loss Center
Springfield, IL 62703

Springfield Clinic Surgery Center
Springfield, IL 62703-2403

