The 20 Best Hemorrhagic Proctocolitis Doctors Near Me in Illinois, US

Find the Top Hemorrhagic Proctocolitis Experts and Specialists

The 20 Best Hemorrhagic Proctocolitis Doctors in Illinois, US

Last Updated: 02/22/2026

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MediFind found 411 doctor with experience in Hemorrhagic Proctocolitis near Illinois, US. Of these, 331 are Experienced, 65 are Advanced, 10 are Distinguished and 5 are Elite.

Location
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411 providers found
    Stephen B. Hanauer
    Elite in Hemorrhagic Proctocolitis
    Gastroenterology
    Elite in Hemorrhagic Proctocolitis
    Gastroenterology
    259 E Erie St Ste 1600, Lavin Family Pavilion, 
    Chicago, IL 
    Experience:
    49+ years
    Languages Spoken:
    English
    Offers Telehealth

    Stephen Hanauer is a Gastroenterologist in Chicago, Illinois. Dr. Hanauer has been practicing medicine for over 49 years and is rated as an Elite provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Colonoscopy, and Endoscopy.

    Parambir S. Dulai
    Elite in Hemorrhagic Proctocolitis
    Gastroenterology
    Elite in Hemorrhagic Proctocolitis
    Gastroenterology
    259 E Erie St Ste 1600, Lavin Family Pavilion, 
    Chicago, IL 
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Parambir Dulai is a Gastroenterologist in Chicago, Illinois. Dr. Dulai has been practicing medicine for over 17 years and is rated as an Elite provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Viral Gastroenteritis, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

    Russell Cohen
    Elite in Hemorrhagic Proctocolitis
    Gastroenterology
    Elite in Hemorrhagic Proctocolitis
    Gastroenterology

    University Of Chicago Medical Center

    5841 S Maryland Ave, 
    Chicago, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Russell Cohen is a Gastroenterologist in Chicago, Illinois. Dr. Cohen is rated as an Elite provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Ileostomy, and Colonoscopy.

    Learn about our expert tiers
    Joel Pekow
    Elite in Hemorrhagic Proctocolitis
    Gastroenterology
    Elite in Hemorrhagic Proctocolitis
    Gastroenterology

    University Of Chicago Medical Center

    5841 S Maryland Ave, 
    Chicago, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Joel Pekow is a Gastroenterologist in Chicago, Illinois. Dr. Pekow is rated as an Elite provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Colitis, Crohn's Disease, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

    Elite in Hemorrhagic Proctocolitis
    Internal Medicine
    Elite in Hemorrhagic Proctocolitis
    Internal Medicine

    Office

    1050 W Keswick Ln, 
    Lake Forest, IL 
    Languages Spoken:
    English

    Roopal Thakkar is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Thakkar is rated as an Elite provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

    Hareth Raddawi
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    Advocate Medical Group Gastroenterology

    10500 S Cicero Ave, 
    Oak Lawn, IL 
    Languages Spoken:
    English

    Hareth Raddawi is a Gastroenterologist in Oak Lawn, Illinois. Dr. Raddawi is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Gastrointestinal Bleeding, Bile Duct Obstruction, Cholestasis, Gastrectomy, and Endoscopy.

    Janaki Patel
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    Advocate Medical Group Gastroenterology

    1221 N Highland Ave 2nd Fl, 
    Aurora, IL 
    Languages Spoken:
    English

    Janaki Patel is a Gastroenterologist in Aurora, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Esophagitis, Irritable Bowel Syndrome (IBS), and Endoscopy.

    Rogelio Silva
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    Advocate Medical Group Gastroenterology

    10500 S Cicero Ave, 
    Oak Lawn, IL 
    Languages Spoken:
    English

    Rogelio Silva is a Gastroenterologist in Oak Lawn, Illinois. Dr. Silva is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Gastrointestinal Bleeding, Chronic Erosive Gastritis, Angiodysplasia of the Colon, Gastrectomy, and Gastrostomy.

    Gregory Pajot
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology
    Experienced in Hemorrhagic Proctocolitis
    Gastroenterology

    Advocate Medical Group Gastroenterology

    Chicago, IL 
    Languages Spoken:
    English

    Gregory Pajot is a Gastroenterologist in Chicago, Illinois. Dr. Pajot is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Obesity, Diverticular Disease, Hemorrhoids, and Ulcerative Colitis.

    Eugene F. Yen
    Distinguished in Hemorrhagic Proctocolitis
    Gastroenterology
    Distinguished in Hemorrhagic Proctocolitis
    Gastroenterology
    259 E Erie St Ste 1600, Lavin Family Pavilion, 
    Chicago, IL 
    Experience:
    25+ years
    Languages Spoken:
    English
    Offers Telehealth

    Eugene Yen is a Gastroenterologist in Chicago, Illinois. Dr. Yen has been practicing medicine for over 25 years and is rated as a Distinguished provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Lymphocytic Colitis, Collagenous Colitis, Colitis, Colonoscopy, and Endoscopy.

    Joel Retsky
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology

    Endeavor Health Medical Group

    1777 Green Bay Rd., Suite 201, 
    Highland Park, IL 
    Languages Spoken:
    English, Hebrew
    Offers Telehealth

    Joel Retsky, MD, a gastroenterologist at Endeavor Health, specializes in inflammatory bowel disease, including Crohn’s disease and ulcerative colitis, as well as colonoscopy for colon cancer screening. He completed advanced training at the University of Chicago and served on faculty before joining community-based practice. Dr. Retsky is committed to delivering the same level of care he would want for his own family. Dr. Retsky is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy.

    Ioannis Economou
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology

    Endeavor Health Medical Group

    2150 Pfingsten Rd., Suite 3000, 
    Glenview, IL 
    Languages Spoken:
    English, Greek
    Offers Telehealth

    Ioannis Economou, MD, a gastroenterologist at Endeavor Health, specializes in inflammatory bowel disease (IBD), including Crohn’s disease and ulcerative colitis. He serves as Director of the Section for Inflammatory Bowel Diseases and brings extensive clinical, academic and research experience from leading institutions such as Columbia University, Yale School of Medicine and Rush University. Dr. Economou takes a collaborative, patient-centered approach to care, helping individuals understand their condition and treatment options while advancing research on environmental and genetic factors that influence IBD. Dr. Economou is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Crohn's Disease, Colonoscopy, and Endoscopy.

    Omar Khan
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology

    Endeavor Health Medical Group

    757 Park Ave. West, Suite 2850, 
    Highland Park, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Omar Khan, MD, a gastroenterologist at Endeavor Health, specializes in inflammatory bowel disease, including Crohn’s disease, ulcerative colitis and hereditary colorectal cancer syndromes. He takes a personal, team-based approach to care, helping patients manage their condition through all stages of health. Dr. Khan is also passionate about advancing predictive tools to better match treatments with individual needs. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Hemorrhagic Proctocolitis, Ulcerative Colitis, Crohn's Disease, Gastrectomy, and Endoscopy.

    Matthew B. Smith
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology
    430 Warrenville Road, Suite 310, 
    Lisle, IL 
    Experience:
    39+ years
    Languages Spoken:
    English
    Offers Telehealth

    Practicing medicine and having patients trust me to the extent that they are able to share their personal problems is a privilege. I believe it is important to listen to the concerns of my patients and to educate them so that together we can decide on a plan to treat their symptoms or disease. Dr. Smith is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Ulcerative Colitis, Familial Colorectal Cancer, Colorectal Cancer, Endoscopy, and Gastrectomy.

    Jennifer A. Stiasny
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology

    Illinois Gastroenterology Group, LLC

    20 Tower Ct, 
    Gurnee, IL 
    Languages Spoken:
    English

    Jennifer Stiasny is a Gastroenterologist in Gurnee, Illinois. Dr. Stiasny is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Gastric Dysmotility, Gas Bloat Syndrome, Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy.

    Aaron Benson
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology | Bariatric Medicine | Cardiology
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology | Bariatric Medicine | Cardiology

    Endeavor Health Medical Group

    2101 S. Arlington Heights Rd., Suite 108, 
    Arlington Heights, IL 
    Languages Spoken:
    English

    Aaron Benson, MD, a gastroenterologist at Endeavor Health, cares for patients with digestive health concerns ranging from abdominal pain to liver disease. With a focus on both preventive screening and chronic condition management, he emphasizes education, empathy and trust. Dr. Benson uses clear communication and humor to help patients feel comfortable discussing sensitive issues and confident in their care. Dr. Benson is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Trichohepatoenteric Syndrome, Macroamylasemia, Hemorrhagic Proctocolitis, Endoscopy, and Gastrectomy.

    Vitaliy Y. Poylin
    Advanced in Hemorrhagic Proctocolitis
    Colorectal Surgery
    Advanced in Hemorrhagic Proctocolitis
    Colorectal Surgery
    259 E Erie St Ste 1600, Lavin Family Pavilion, 
    Chicago, IL 
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Vitaliy Poylin is a Colorectal Surgeon in Chicago, Illinois. Dr. Poylin has been practicing medicine for over 24 years and is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Rectal Prolapse, Colorectal Cancer, Lynch Syndrome, Ileostomy, and Hernia Surgery.

    Sunil T. Joseph
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology

    Illinois Gastroenterology Group, LLC

    745 Fletcher Dr, 
    Elgin, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Sunil Joseph is a Gastroenterologist in Elgin, Illinois. Dr. Joseph is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Diverticular Disease, Ascites, Ulcerative Colitis, Endoscopy, and Gastrectomy.

    Sharif Zubair
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology
    25 N Winfield Rd Ste 420, 
    Winfield, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Sharif Zubair is a Gastroenterologist in Winfield, Illinois. Dr. Zubair is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Familial Adenomatous Polyposis, Neuroendocrine Tumor, Turcot Syndrome, Gastrectomy, and Colonoscopy.

    William A. Levis
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology
    Advanced in Hemorrhagic Proctocolitis
    Gastroenterology

    Illinois Gastroenterology Group, LLC

    745 Fletcher Dr, 
    Elgin, IL 
    Languages Spoken:
    English
    Offers Telehealth

    William Levis is a Gastroenterologist in Elgin, Illinois. Dr. Levis is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Alcoholic Cirrhosis, Acute Pancreatitis, Hemorrhoids, Gastrectomy, and Endoscopy.

    Showing 1-20 of 411

    Last Updated: 02/22/2026

    What is the definition of Hemorrhagic Proctocolitis?

    Hemorrhagic proctocolitis is a condition in which there is inflammation in the lining of the colon and rectum that causes bleeding. Hemorrhagic proctocolitis has many possible causes.

    When should I see a Hemorrhagic Proctocolitis doctor in Illinois, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Hemorrhagic Proctocolitis doctor in Illinois, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Hemorrhagic Proctocolitis doctors in Illinois, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Hemorrhagic Proctocolitis doctors in Illinois, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Hemorrhagic Proctocolitis doctor in Illinois, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Hemorrhagic Proctocolitis doctor search results page. 

    Why is it important to get a second opinion from a different Hemorrhagic Proctocolitis doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Hemorrhagic Proctocolitis doctor in Illinois, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Hemorrhagic Proctocolitis doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Hemorrhagic Proctocolitis doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Hemorrhagic Proctocolitis doctors in Illinois, US?

    Look for the filter feature on the left side of the Hemorrhagic Proctocolitis doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Hemorrhagic Proctocolitis doctor that offers video calls?

    Look for the filter feature on the left-side of the Hemorrhagic Proctocolitis doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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