The 20 Best Diverticular Disease Doctors Near Me in Brighton, CO
Find the Top Diverticular Disease Experts and Specialists
Platte Valley Medical Group LLC
Originally from Poland, Dr. Wolanin moved to Colorado at an early age and was raised here. She received an undergraduate degree at the University of Colorado in Boulder. She attended the American University of Antigua for medical school. She then spent two years in clinical rotations all over the east coast of the United States. Dr. Wolanin completed an intern year of general surgery New York City at Mount Sinai and a general surgery residency with Albert Einstein Medical Center in Philadelphia. After residency, Dr. Wolanin spent five years as a general surgeon in North Platte, Nebraska.She is dually board-certified in general surgery and obesity medicine. Her clinical interests include hernia surgeries, breast cancer surgeries and endoscopies.“As a provider, I try to be very compassionate and understanding. I am passionate about providing the best care for my patients whether doing elective surgery, cancer procedures or trauma situations.”When not working, Dr. Wolanin enjoys traveling, reading books, listening to podcasts, puzzles, tennis, snowboarding and hiking. Dr. Wolanin is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Necrosis, Gallbladder Disease, Cholecystitis, Gastrectomy, and Endoscopy. Dr. Wolanin is board certified in American Board Of Obesity Medicine and American Board Of Surgery. Dr. Wolanin is currently accepting new patients.
Spectrum Medical Imaging
Rajiv Sharma is a Radiologist practicing medicine in Brighton, Colorado. He has been practicing medicine for over 37 years. Dr. Sharma is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Nasal Flaring, Ascites, and Appendicitis. Dr. Sharma is board certified in American Board Of Radiology and American Board Of Radiology.
Spectrum Medical Imaging
Barry Schoelch is a Radiologist practicing medicine in Brighton, Colorado. He has been practicing medicine for over 23 years. Dr. Schoelch is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gallbladder Disease, Visceromegaly, and Pleurisy. Dr. Schoelch is board certified in American Board Of Radiology.
Platte Valley Clinic - General & Trauma Surgery
Dr. Hermann Sigbjarnarson is a board-certified general surgeon with Intermountain Health in Brighton, CO. His clinical interests include minimally invasive surgery, abdominal procedures, and colorectal procedures. A native of Reykjavik, Iceland, Dr. Sigbjarnarson completed his Doctor of Medicine at the University of Iceland and did an internship and residency at the National University Hospital in Reykjavik. Additionally, he completed a General Surgery Residency at Dartmouth-Hitchcock Medical Center in Lebanon, NH.“Don’t worry about the pronunciation of my last name; I go by Dr. Hermann. I am passionate about providing good patient care and effective communication.”Outside the office, he enjoys running, hiking, biking, and spending time with friends and his wife, Dr. Hala Omar. Dr. Sigbjarnarson is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hernia, Umbilical Hernia, Gallbladder Disease, Endoscopy, and Gallbladder Removal. Dr. Sigbjarnarson is board certified in American Board Of Surgery. Dr. Sigbjarnarson is currently accepting new patients.
Spectrum Medical Imaging
Robert Johnston is a Radiologist practicing medicine in Brighton, Colorado. He has been practicing medicine for over 42 years. Dr. Johnston is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His clinical expertise encompasses Pleural Effusion, Secondary Immunodeficiency (SID), Pleurisy, and Cystic Fibrosis. Dr. Johnston is board certified in American Board Of Radiology.
Spectrum Medical Imaging
John Wendel is a Radiologist practicing medicine in Brighton, Colorado. He has been practicing medicine for over 26 years. Dr. Wendel is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Appendicitis, Gallbladder Disease, Tracheobronchopathia Osteoplastica, and Retroperitoneal Inflammation. Dr. Wendel is board certified in American Board Of Radiology and American Board Of Radiology.
Spectrum Medical Imaging
Jennifer Kemp is a Radiologist practicing medicine in Brighton, Colorado. She has been practicing medicine for over 32 years. Dr. Kemp is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Pleurisy, Pleural Effusion, Gallbladder Disease, and Chronic Cough. Dr. Kemp is board certified in American Board Of Radiology.
Spectrum Medical Imaging
Andrew Burke is a Radiologist practicing medicine in Brighton, Colorado. He has been practicing medicine for over 20 years. Dr. Burke is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Pleural Effusion, Pleurisy, Headache, and CAPOS Syndrome. Dr. Burke is board certified in American Board Of Radiology and American Board Of Radiology.
Spectrum Medical Imaging
Michael Letzing is a Radiologist practicing medicine in Brighton, Colorado. He has been practicing medicine for over 19 years. Dr. Letzing is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Subarachnoid Hemorrhage, Stroke, Aseptic and Alopecic Nodules of Scalp (AANS), and Cerebral Arteriovenous Malformation. Dr. Letzing is board certified in American Board Of Radiology and American Board Of Radiology.
Spectrum Medical Imaging
Marc Sarti is a Radiologist practicing medicine in Brighton, Colorado. He has been practicing medicine for over 27 years. Dr. Sarti is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Pleurisy, Pleural Effusion, and Chronic Cough. Dr. Sarti is board certified in American Board Of Radiology.
CommonSpirit General Surgery St. Anthony North
Steven Dubs, MD, is passionate about minimally invasive surgical techniques through robotic surgery. He performs robotic surgeries for various conditions including many types of hernias as well as multiple intra-abdominal pathologies. He also enjoys endocrine surgery inclusive of thyroid, parathyroid, and all types of surgical intervention for the breast.Dr. Dubs completed his undergraduate studies at Emory University before attending medical school at Chicago Medical School. He completed a residency at Emory University and Washington Hospital Center, and spent time doing research at Loyola University Shock Trauma Institute.When he’s not caring for patients, Dr. Dubs enjoys a variety of hobbies including swimming, slot car building, and spending time with his family. Dr. Dubs is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hernia, Hiatal Hernia, Familial Colorectal Cancer, Hernia Surgery, and Lymphadenectomy. Dr. Dubs is board certified in General Surgery-American Board Of Surgery (ABS). Dr. Dubs is currently accepting new patients.
Boulder Valley Gastroenterology Inc.
Robert Dolan is a Gastroenterologist practicing medicine in Northglenn, Colorado. Dr. Dolan is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Gardner Syndrome, Gastrectomy, and Colonoscopy.
CommonSpirit General Surgery St. Anthony North
Francis Buzad, MD, is a board-certified general surgeon with over 20 years of experience. During childhood, Dr. Buzad sustained penetrating abdominal trauma from a shrapnel injury in his homeland of Lebanon. He credits the skill of a general surgeon with saving his life and inspiring his passion for serving others through general surgery. Because of this experience, Dr. Buzad practices with a unique combination of technologically advanced skills and personal patient involvement. He finds that his personal experiences add a dimension of empathy and caring that are a critical element to the overall wellbeing of the patient.Dr. Buzad has a focus in minimally invasive and robotic surgical techniques, having been one of the first general surgeons to adopt robotics into his practice 2008. His interests include surgery of the Gl tract (colorectal, small bowel, stomach, gallbladder), foregut (gastroesophageal reflux, hiatal hernia, achalasia), hernia (inguinal, incisional, umbilical), endocrine (adrenal, thyroid, parathyroid), and breast surgery. Dr. Buzad also treats hand conditions including carpal tunnel, trigger fingers, and soft tissue lesions.After completing his undergraduate studies at the University of Scranton, Dr. Buzad earned his medical degree at the University of Pittsburgh. He then underwent general surgery training at the University of Texas Medical Branch. Dr. Buzad also completed additional fellowship training in hand and microvascular surgery at Oregon Health Sciences University. Prior to his move to Denver, Dr. Buzad practiced extensively in Austin, Texas.Dr. Buzad finds balance with his professional commitments by spending time with his wife and three children. He enjoys outdoor sports including skiing, running, wakeboarding and mountain climbing. He is also a martial arts enthusiast and an avid reader. Dr. Buzad is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hernia, Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Hernia Surgery, and Bladder Reconstruction. Dr. Buzad is board certified in General Surgery-American Board Of Surgery (ABS).
Rocky Mountain Gastroenterology Associates PLLC
Jennifer Moss is a Gastroenterologist practicing medicine in Thornton, Colorado. Dr. Moss is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Moss is board certified in American Board Of Internal Medicine. Dr. Moss is currently accepting new patients.
Colorado Imaging Associates PC
Matthew Cushing is a Radiologist practicing medicine in Thornton, Colorado. Dr. Cushing is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Gallbladder Disease, Pleural Effusion, and Biliary Dyskinesia. Dr. Cushing is currently accepting new patients.
Colorado Imaging Associates PC
Philippe Tirman is a Radiologist practicing medicine in Thornton, Colorado. He has been practicing medicine for over 17 years. Dr. Tirman is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Gallbladder Disease, Non-Alcoholic Fatty Liver Disease, and Progressive Familial Intrahepatic Cholestasis Type 3. Dr. Tirman is currently accepting new patients.
Colorado Imaging Associates PC
Lloyd Kershen is a Radiologist practicing medicine in Thornton, Colorado. He has been practicing medicine for over 17 years. Dr. Kershen is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Visceromegaly, Pleurisy, and Pleural Effusion. Dr. Kershen is currently accepting new patients.
Colorado Imaging Associates PC
Fatemeh Kadivar is a Radiologist practicing medicine in Thornton, Colorado. Dr. Kadivar is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses CAPOS Syndrome, Cerebral Arteriovenous Malformation, Non-Alcoholic Fatty Liver Disease, and Pleurisy. Dr. Kadivar is currently accepting new patients.
Kaiser Permanente Rock Creek
John Napierkowski is a Gastroenterologist practicing medicine in Lafayette, Colorado. He has been practicing medicine for over 30 years. Dr. Napierkowski is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His clinical expertise encompasses Hemorrhoids, Diverticular Disease, Familial Adenomatous Polyposis, and Pancreatic Pseudocyst. Dr. Napierkowski is board certified in American Board Of Internal Medicine. Dr. Napierkowski is currently accepting new patients.
Lafayette Clinic - General And Trauma Surgery
A board-certified surgeon, Dr. Hala Omar performs general, trauma, and minimally invasive surgeries. She is especially interested in robotic, minimally invasive, and laparoscopic surgeries. Originally from Alexandria, Egypt, Dr. Omar earned her Doctor of Medicine with Academic Distinction from Weill Cornell Medicine in Qatar. She completed a General Surgery Residency with New York Presbyterian and a Trauma and Surgical Critical Care Fellowship with the University of Connecticut.“I aim to deliver the best and safest surgical care using the least invasive methods available. I believe in clear and compelling education and communication with patients to support them throughout the decision-making process. High-quality surgical care leads to swift recovery and return to productivity.”Dr. Omar enjoys diving, hiking, traveling, cooking, and spending time with her husband when she is not in the operating room. Dr. Omar is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her clinical expertise encompasses Hernia, Umbilical Hernia, Gallbladder Disease, Gastrectomy, and Endoscopy. Dr. Omar is board certified in American Board Of Surgery. Dr. Omar is currently accepting new patients.
Last Updated: 04/28/2026







