Dr. Hasan Bader is board-certified in Internal Medicine and Gastroenterology. His journey began when he was admitted to the highly selective 6-year accelerated combined undergraduate and medical school program at the University of Missouri–Kansas City School of Medicine. He went on to complete his residency in Internal Medicine at the Medical College of Wisconsin and his fellowship in Gastroenterology at the University of Missouri-Kansas City where he was Chief Fellow.
Dr. Hasan Bader is board-certified in Internal Medicine and Gastroenterology. His journey began when he was admitted to the highly selective 6-year accelerated combined undergraduate and medical school program at the University of Missouri–Kansas City School of Medicine. He went on to complete his residency in Internal Medicine at the Medical College of Wisconsin and his fellowship in Gastroenterology at the University of Missouri-Kansas City where he was Chief Fellow.
The reviews listed below were collected independently of Rockford Gastroenterology Associates through rater8. Each review represents an authentic and verified patient experience.
Procedure was very painful and left bruising.
Mar-2025
He was very pleasant and professional I had an endoscopy done and everything seemed to go good
Mar-2025
Was very nice. He also is taking care of my test I need to have done both here and setting up a appointment with a specialist oncologist in Milwaukee.
Mar-2025
All staff at this facility are patient and kind. Doctor was familiar with my history when he talked to me, I feel this is very important. If I need this procedure again I will choose Rockford Gastronomy.
Mar-2025
Great doctor. Took the time to explain everything! Very pleased with him.
Mar-2025
Wonderful Dr!
Feb-2025
I was very satisfied with Dr. Bader. He seems genuinely concerned with the problem I am dealing with, and I feel that he will do his best to help me.
Feb-2025
Very impressed.
Jan-2025
Very good bedside manner.
Jan-2025
Dr. Bader was very attentive to my needs. Always hearing me out. His technical knowledge seemed thorough to a layman. My procedure instructions were very thorough.
I feel comfortable with the Doctor.
Jan-2025
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Rockford Gastroenterology Associates
401 Roxbury Road Rockford, IL 61107
Dr. Hasan Bader is an Interventional Endoscopist at Rockford Gastroenterology Associates. Dr. Bader is board certified in Internal Medicine and Gastroenterology. His journey began when he was admitted to the highly selective 6-year accelerated combined undergraduate and medical school program at the University of Missouri–Kansas City School of Medicine. He went on to complete his residency in Internal Medicine at the Medical College of Wisconsin and his fellowship in Gastroenterology at the University of Missouri-Kansas City where he was Chief Fellow. He then completed an additional fellowship in Interventional Pancreatobiliary Endoscopy at the Medical College of Wisconsin, where he was also appointed Instructor of Medicine.
Dr. Bader has achieved the honor of induction into the Gold Humanism Honor Society, a testament to his dedication to providing humanistic and patient-centered care. His aptitude for teaching was recognized when he received the Medical College of Wisconsin Outstanding Medical Student Teacher award. During his Gastroenterology fellowship, he was elected to the House Staff Council and was part of the School of Medicine Coordinating Committee. He was also selected nationwide to the American Gastroenterology Association’s Innovation Fellow cohort. Dr. Bader has presented his research at national conferences including Digestive Diseases Week. He has been invited to present at both national and international meetings.
He remains deeply committed to patient advocacy, medical education, and community outreach. He has served on the American Society of Gastrointestinal Endoscopy (ASGE) Health and Public Policy Committee advocating for patients on a national level. He serves on the American College of Gastroenterology (ACG) Training Committee. He is also a member of the American Gastroenterological Association (AGA) and American College of Physicians (ACP).
Dr. Bader has a broad interest in digestive diseases and endoscopy, with special interests in biliary disease, pancreatic disease, complex polyp resection, and Barrett’s esophagus. He has advanced training in therapeutic endoscopy including endoscopic retrograde cholangiopancreatography (ERCP), endoscopic ultrasound (EUS) with fine needle aspiration/biopsy (FNA/FNB), cholangioscopy with electrohydraulic lithotripsy (EHL), endoscopic mucosal resection (EMR), enteral stenting, radiofrequency ablation (RFA), and endoscopic cystogastrostomy.
Dr. Bader is an active member of the medical staff at UW Health Rockford Hospital and OSF St. Anthony Medical Center.
Procedure was very painful and left bruising.
He was very pleasant and professional I had an endoscopy done and everything seemed to go good
Was very nice. He also is taking care of my test I need to have done both here and setting up a appointment with a specialist oncologist in Milwaukee.
All staff at this facility are patient and kind. Doctor was familiar with my history when he talked to me, I feel this is very important. If I need this procedure again I will choose Rockford Gastronomy.
Great doctor. Took the time to explain everything! Very pleased with him.
Wonderful Dr!
I was very satisfied with Dr. Bader. He seems genuinely concerned with the problem I am dealing with, and I feel that he will do his best to help me.
Very impressed.
Very good bedside manner.
Dr. Bader was very attentive to my needs. Always hearing me out. His technical knowledge seemed thorough to a layman. My procedure instructions were very thorough. I feel comfortable with the Doctor.