The 20 Best Diverticular Disease Doctors Near Me in lockport, IL

Find the Top Diverticular Disease Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 229 doctor with experience in Diverticular Disease near lockport, IL. Of these, 198 are Experienced, 19 are Advanced and 12 are Distinguished.

Location
LocationClose
229 providers found
    Experienced in Diverticular Disease
    Internal Medicine
    Experienced in Diverticular Disease
    Internal Medicine

    Suburban Healthcare Associates

    1421 Essington Road, 
    Joliet, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Hindi, Spanish, Telugu
    Accepting New Patients
    Offers Telehealth

    Sanjay Pethkar is a primary care provider, practicing in Internal Medicine in Joliet, Illinois. Dr. Pethkar is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Hypertriglyceridemia, Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Endoscopy. Dr. Pethkar is board certified in American Board Of Internal Medicine. Dr. Pethkar is currently accepting new patients.

    Distinguished in Diverticular Disease
    Distinguished in Diverticular Disease
    Referral may be required

    Silver Cross Hospital & Medical Centers

    1900 Silver Cross Blvd, 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Charles Berkelhammer is a Gastroenterologist practicing medicine in New Lenox, Illinois. Dr. Berkelhammer is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 80 other conditions, according to our data. His clinical expertise encompasses Watermelon Stomach, Esophagitis, Gastric Dysmotility, Gastrectomy, and Endoscopy. Dr. Berkelhammer is currently accepting new patients.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Pinnacle Gastroenterology

    1890 Silver Cross Blvd, Ste 520, 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Spanish, Urdu
    Accepting New Patients
    Offers Telehealth

    Zahid Afzal is a Gastroenterologist practicing medicine in New Lenox, Illinois. Dr. Afzal is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Gastric Dysmotility, Gastrectomy, and Colonoscopy. Dr. Afzal is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Afzal is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Diverticular Disease
    General Surgery
    Advanced in Diverticular Disease
    General Surgery
    Referral may be required

    Advocate Medical Group General Surgery

    9550 W 167th St, 
    Orland Park, IL 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Erik Swenson is a General Surgeon practicing medicine in Orland Park, Illinois. Dr. Swenson 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, Hernia, Cholecystitis, Hernia Surgery, and Colostomy. Dr. Swenson is board certified in American Board Of Surgery. Dr. Swenson is currently accepting new patients.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Advocate Medical Group Gastroenterology

    1508 Aurora Ave, 
    Naperville, IL 
     (13.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kabir Julka is a Gastroenterologist practicing medicine in Naperville, Illinois. Dr. Julka is rated as an Advanced 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 Barrett Esophagus, Diverticular Disease, Crohn's Disease, Gastrectomy, and Endoscopy. Dr. Julka is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Julka is currently accepting new patients.

    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology
    Referral may be required
    1206 E. 9th St., 
    Lockport, IL 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jamie Oleaga is a Gastroenterologist practicing medicine in Lockport, Illinois. Dr. Oleaga is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her clinical expertise encompasses Diverticular Disease, Viral Gastroenteritis, Bacterial Gastroenteritis, Gastrectomy, and Endoscopy. Dr. Oleaga is board certified in Internal Medicine — Internal Medicine and Internal Medicine. Dr. Oleaga is currently accepting new patients.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Office

    1051 Essington Rd Ste 250, 
    Joliet, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Suresh Bhalla is a Gastroenterologist practicing medicine in Joliet, Illinois. Dr. Bhalla is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, Gastrectomy, and Endoscopy. Dr. Bhalla is currently accepting new patients.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Silver Cross Medical Group (Scmg)-Joliet 230

    1051 Essington Rd Ste 230, 
    Joliet, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Hindi, Marathi, Spanish
    Accepting New Patients
    Offers Telehealth

    Riten Sheth is a Gastroenterologist practicing medicine in Joliet, Illinois. Dr. Sheth is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Gardner Syndrome, Hepatitis, Gastrectomy, and Colonoscopy. Dr. Sheth is currently accepting new patients.

    Experienced in Diverticular Disease
    General Surgery | Surgical Oncology | Colorectal Surgery
    Experienced in Diverticular Disease
    General Surgery | Surgical Oncology | Colorectal Surgery
    Referral may be required
    1890 Silver Cross Blvd., 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English, Lithuanian
    Accepting New Patients
    Offers Telehealth

    Marius Katilius is a General Surgeon and a Surgical Oncologist practicing medicine in New Lenox, Illinois. Dr. Katilius is rated as an Experienced 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 Cellulitis, Retroperitoneal Inflammation, Gallbladder Disease, Gastrostomy, and Hernia Surgery. Dr. Katilius is board certified in General Surgery — General Surgery and General Surgery. Dr. Katilius is currently accepting new patients.

    Experienced in Diverticular Disease
    General Surgery | Surgical Oncology | Colorectal Surgery
    Experienced in Diverticular Disease
    General Surgery | Surgical Oncology | Colorectal Surgery
    Referral may be required
    1890 Silver Cross Blvd., 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients

    Jonathan Wu is a General Surgeon and a Surgical Oncologist practicing medicine in New Lenox, Illinois. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Necrosis, Gallbladder Disease, Hernia Surgery, and Colostomy. Dr. Wu is board certified in Surgery and Surgery — Surgery. Dr. Wu is currently accepting new patients.

    Advanced in Diverticular Disease
    General Surgery
    Advanced in Diverticular Disease
    General Surgery
    Referral may be required

    Silver Cross Hospital & Medical Centers

    1900 Silver Cross Blvd, 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English, Lithuanian, Russian
    Accepting New Patients

    Laura Ragauskaite is a General Surgeon practicing medicine in New Lenox, Illinois. Dr. Ragauskaite is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Gallbladder Removal, and Lymphadenectomy. Dr. Ragauskaite is currently accepting new patients.

    Advanced in Diverticular Disease
    Advanced in Diverticular Disease
    Referral may be required

    Silver Cross Hospital & Medical Centers

    1900 Silver Cross Blvd, 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Zelkovich is a Radiologist practicing medicine in New Lenox, Illinois. Dr. Zelkovich is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses CAPOS Syndrome, Pleurisy, Pleural Effusion, and Vertigo. Dr. Zelkovich is currently accepting new patients.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Silver Cross Hospital & Medical Centers

    1900 Silver Cross Blvd, 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ashish Shah is a Gastroenterologist practicing medicine in New Lenox, Illinois. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 65 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Bile Duct Obstruction, Hereditary Pancreatitis, Gastrectomy, and Colonoscopy. Dr. Shah is currently accepting new patients.

    Distinguished in Diverticular Disease
    General Surgery
    Distinguished in Diverticular Disease
    General Surgery
    Referral may be required

    Dupage Medical Group LTD.

    2100 Glenwood Ave, 
    Joliet, IL 
     (5.7 miles away)
    Languages Spoken:
    English

    Christy Hiser is a General Surgeon practicing medicine in Joliet, Illinois. Dr. Hiser is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Cellulitis, Esophagitis, Gastrostomy, and Lymphadenectomy.

    Distinguished in Diverticular Disease
    General Surgery
    Distinguished in Diverticular Disease
    General Surgery
    Referral may be required

    Progressive Surgical Associates SC

    1890 Silver Cross Blvd Ste 410, 
    New Lenox, IL 
     (7.5 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients

    Reza Gamagami is a General Surgeon practicing medicine in New Lenox, Illinois. Dr. Gamagami is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Hernia, Diverticular Disease, Hiatal Hernia, Small Bowel Resection, and Pancreatectomy. Dr. Gamagami is currently accepting new patients.

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology
    Referral may be required

    Digestive Health Partners LLC

    1890 Silver Cross Blvd Ste 535, 
    New Lenox, IL 
     (7.5 miles away)
    Languages Spoken:
    English, Arabic, French
    Accepting New Patients
    Offers Telehealth

    Bachar Hamad is a Gastroenterologist practicing medicine in New Lenox, Illinois. Dr. Hamad is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Trichohepatoenteric Syndrome, Diverticular Disease, Endoscopy, and Hemorrhoidectomy. Dr. Hamad is currently accepting new patients.

    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Advocate Christ Outpatient Center

    18210 La Grange Rd, 
    Tinley Park, IL 
     (10.7 miles away)
    Languages Spoken:
    English, Polish, Spanish
    Accepting New Patients

    Nadia Bozanich is a Gastroenterologist practicing medicine in Tinley Park, Illinois. Dr. Bozanich is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her clinical expertise encompasses Hemorrhoids, Angiodysplasia of the Colon, Diverticular Disease, Gastrectomy, and Colonoscopy. Dr. Bozanich is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Bozanich is currently accepting new patients.

    Experienced in Diverticular Disease
    Internal Medicine
    Experienced in Diverticular Disease
    Internal Medicine

    Advocate Medical Group Internal Medicine

    9550 W 167th St, 
    Orland Park, IL 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Olmstead is a primary care provider, practicing in Internal Medicine in Orland Park, Illinois. Dr. Olmstead 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 Nephrosclerosis, Renovascular Hypertension, Hypertensive Heart Disease, Colonoscopy, and Bone Marrow Aspiration. Dr. Olmstead is board certified in American Board Of Internal Medicine. Dr. Olmstead is currently accepting new patients.

    Experienced in Diverticular Disease
    General Surgery
    Experienced in Diverticular Disease
    General Surgery
    Referral may be required

    Advocate Medical Group General Surgery

    9550 W 167th St, 
    Orland Park, IL 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James O'donnell is a General Surgeon practicing medicine in Orland Park, Illinois. Dr. O'donnell is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hernia, Cholecystitis, Gallbladder Disease, Colostomy, and Gastrostomy. Dr. O'donnell is board certified in American Board Of Surgery. Dr. O'donnell is currently accepting new patients.

    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology
    Referral may be required

    Advocate Medical Group Gastroenterology

    1508 Aurora Ave, 
    Naperville, IL 
     (13.7 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Amar Bansal is a Gastroenterologist practicing medicine in Naperville, Illinois. Dr. Bansal is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Heartburn, Barrett Esophagus, Indigestion, Gastrectomy, and Colonoscopy. Dr. Bansal is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Bansal is currently accepting new patients.

    Showing 1-20 of 229

    Last Updated: 09/26/2026

    What is the definition of Diverticular Disease?

    Diverticula are small, bulging sacs or pouches that form on the inner wall of the intestine. Diverticulitis occurs when these pouches become inflamed or infected. Most often, these pouches are in the lower part of the large intestine (colon).

    When should I see a Diverticular Disease doctor near lockport, IL?

    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 Diverticular Disease doctor near lockport, IL?

    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 Diverticular Disease doctors near lockport, IL?

    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 Diverticular Disease doctors near lockport, IL?

    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 Diverticular Disease doctor near lockport, IL?

    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 Diverticular Disease doctor search results page. 

    Why is it important to get a second opinion from a different Diverticular Disease 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 Diverticular Disease doctor near lockport, IL?

    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 Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease doctors near lockport, IL?

    Look for the filter feature on the left side of the Diverticular Disease 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 Diverticular Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the Diverticular Disease 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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