MediFind found 775 doctor with experience in Peptic Ulcer near Oak Brook, Illinois, IL. Of these, 671 are Experienced, 84 are Advanced and 20 are Distinguished.
Advocate Heart Institute
Ali Valika is an Advanced Heart Failure and Transplant Cardiologist in Downers Grove, Illinois. Dr. Valika is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, and Dilated Cardiomyopathy (DCM).
Advocate Medical Group Primary Care
Richard Mcpartlin is a primary care provider, practicing in Internal Medicine in Downers Grove, Illinois. Dr. Mcpartlin is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Nephrosclerosis, Common Cold, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Endoscopy.
Advocate Heart Institute
Tejas Shah is a Vascular Surgeon in Downers Grove, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gangrene, Peripheral Artery Disease, Thoracic Aortic Aneurysm, Angioplasty, and Stent Placement.
Advocate Medical Group Trauma Surgery
Harold Bach is a General Surgeon in Downers Grove, Illinois. Dr. Bach is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Gastrostomy, and Hernia Surgery.
Advocate Medical Group Internal Medicine
Asha Vijayakumar is a primary care provider, practicing in Internal Medicine in Downers Grove, Illinois. Dr. Vijayakumar is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Agranulocytosis, Chronic Familial Neutropenia, Tracheitis, and Shingles.
Advocate Medical Group Internal Medicine
Mark Tatara is a primary care provider, practicing in Internal Medicine in Downers Grove, Illinois. Dr. Tatara is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Pulmonary Edema, Heart Failure, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Advocate Heart Institute
Owais Malick is an Advanced Heart Failure and Transplant Cardiologist in Naperville, Illinois. Dr. Malick is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Hypertensive Heart Disease, Enlarged Liver, and Heart Failure.
Advocate Medical Group Primary Care
Robert King is a primary care provider, practicing in Internal Medicine in Downers Grove, Illinois. Dr. King is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Necrosis, COVID-19, Heart Failure with Preserved Ejection Fraction (HFpEF), Gastrostomy, and Laminectomy.
Suburban Surgery Center
Frederick Tiesenga is a General Surgeon in Downers Grove, Illinois. Dr. Tiesenga is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Obesity, Gangrene, Cellulitis, Gallbladder Removal, and Sleeve Gastrectomy.
Advocate Medical Group Vascular Surgery
Lewis Schwartz is a Vascular Surgeon in Park Ridge, Illinois. Dr. Schwartz is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gangrene, Peripheral Artery Disease, Varicose Veins, Angioplasty, and Carotid Artery Surgery.
George Havelka is a Vascular Surgeon in Oak Brook, Illinois, Illinois. Dr. Havelka has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gangrene, Venous Insufficiency, Stasis Dermatitis and Ulcers, Peripheral Artery Disease, and Carotid Artery Surgery.
Sherazuddin Qureshi is a Vascular Surgeon in Oak Brook, Illinois, Illinois. Dr. Qureshi has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Carotid Artery Disease, End-Stage Renal Disease (ESRD), Arterial Embolism, Abdominal Aortic Aneurysm (AAA), and Carotid Artery Surgery.
Jeffrey Fronza is a General Surgeon in Oak Brook, Illinois, Illinois. Dr. Fronza has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hernia, Barrett Esophagus, Hiatal Hernia, Hernia Surgery, and Endoscopy.
Bhavya Kumar, MD, SC
Bhavya Kumar is a primary care provider, practicing in Internal Medicine in Elmhurst, Illinois. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Sepsis, Stroke, Peptic Ulcer, Gastrostomy, and Pacemaker Implantation.
Advocate Medical Group Internal Medicine
William O'rourke is a primary care provider, practicing in Internal Medicine in Lombard, Illinois. Dr. O'rourke is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, Hip Replacement, and Ureteroscopy.
Advocate Medical Group Internal Medicine
Dhara Naik is a primary care provider, practicing in Internal Medicine in Lombard, Illinois. Dr. Naik is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Bronchitis, Anemia, Chronic Cough, and Lymphangitis.
Office
Muhammad Shahzad is a primary care provider, practicing in Internal Medicine in Oakbrook Terrace,, Illinois. Dr. Shahzad is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Seasonal Affective Disorder (SAD), Acute Kidney Failure, Ascites, Gastrostomy, and Endoscopy.
Soumya Health, LLC
Rathna Yallapragada is a primary care provider, practicing in Internal Medicine in Lombard, Illinois. Dr. Yallapragada is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are End-Stage Renal Disease (ESRD), Vitamin D Deficiency, Vitamin B12 Deficiency, Gastrostomy, and Endoscopy.
Rakesh Marwaha, MD, SC
Naila Khurshid is a primary care provider, practicing in Internal Medicine in Downers Grove, Illinois. Dr. Khurshid is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Vitamin B12 Deficiency, Low Blood Pressure, Transcobalamin Deficiency, Hip Replacement, and Endoscopy.
Advocate Medical Group Primary Care
Monica Martin is a primary care provider, practicing in Internal Medicine in Downers Grove, Illinois. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Type 2 Diabetes (T2D), Sitosterolemia, Postmenopausal Osteoporosis, and Osteoporosis.
Last Updated: 01/09/2026


















