The 20 Best Diverticular Disease Doctors Near Me in Ontario, CA

Find the Top Diverticular Disease Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 25 doctor with experience in Diverticular Disease near Ontario, CA. Of these, 19 are Experienced and 6 are Advanced.

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25 providers found
    Advanced in Diverticular Disease

    Sergio A. Acuna
    Advanced in Diverticular Disease

    Sergio A. Acuna
    Toronto, ON, CA 

    Sergio Acuna practices practicing medicine in Toronto, Canada. Mr. Acuna is rated as an Advanced expert 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 Diverticular Disease, Colorectal Cancer, Breast Cancer, Colostomy, and Endoscopy.

    Advanced in Diverticular Disease

    Tyler J. Mckechnie
    Advanced in Diverticular Disease

    Tyler J. Mckechnie
    Hamilton, ON, CA 

    Tyler Mckechnie practices practicing medicine in Hamilton, Canada. Mr. Mckechnie is rated as an Advanced expert by MediFind in the treatment of Diverticular Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Colorectal Cancer, Obesity, Ileostomy, and Colostomy.

    Advanced in Diverticular Disease

    Bright Huo
    Advanced in Diverticular Disease

    Bright Huo
    Hamilton, ON, CA 

    Bright Huo practices practicing medicine in Hamilton, Canada. Mr. Huo is rated as an Advanced expert 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 Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Colorectal Cancer, Endoscopy, and Gallbladder Removal.

    Learn about our expert tiers
    Advanced in Diverticular Disease

    Flavio M. Habal
    Advanced in Diverticular Disease

    Flavio M. Habal
    Toronto, ON, CA 

    Flavio Habal practices practicing medicine in Toronto, Canada. Mr. Habal is rated as an Advanced expert 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 Diverticular Disease, Viral Gastroenteritis, Proctitis, and Angioedema.

    Advanced in Diverticular Disease

    Aristithes G. Doumouras
    Advanced in Diverticular Disease

    Aristithes G. Doumouras

    St. Joseph's Healthcare Hamilton

    Hamilton, ON, CA 

    Aristithes Doumouras practices practicing medicine in Hamilton, Canada. Doumouras is rated as an Advanced expert by MediFind in the treatment of Diverticular Disease. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Obesity, Diverticular Disease, Colorectal Cancer, Ileostomy, and Gastric Bypass.

    Advanced in Diverticular Disease

    Dennis G. Hong
    Advanced in Diverticular Disease

    Dennis G. Hong
    Hamilton, ON, CA 

    Dennis Hong practices practicing medicine in Hamilton, Canada. Mr. Hong is rated as an Advanced expert 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 Obesity, Peptic Ulcer, Diverticular Disease, Gastric Bypass, and Ileostomy.

    Experienced in Diverticular Disease

    Andrew S. Wilton
    Experienced in Diverticular Disease

    Andrew S. Wilton
    Toronto, ON, CA 

    Andrew Wilton practices practicing medicine in Toronto, Canada. Mr. Wilton is rated as an Experienced expert by MediFind in the treatment of Diverticular Disease. His clinical expertise encompasses Diverticular Disease, Severe Acute Respiratory Syndrome (SARS), COVID-19, Empyema, and Leg or Foot Amputation.

    Experienced in Diverticular Disease

    Teagan T. Telesnicki
    Experienced in Diverticular Disease

    Teagan T. Telesnicki
    Toronto, ON, CA 

    Teagan Telesnicki practices practicing medicine in Toronto, Canada. Ms. Telesnicki is rated as an Experienced expert by MediFind in the treatment of Diverticular Disease. Her clinical expertise encompasses Diverticular Disease, Viral Gastroenteritis, Acute Respiratory Distress Syndrome (ARDS), Appendicitis, and Appendectomy.

    Experienced in Diverticular Disease

    Ivan Tattoli
    Experienced in Diverticular Disease

    Ivan Tattoli
    Toronto, ON, CA 

    Ivan Tattoli practices practicing medicine in Toronto, Canada. Mr. Tattoli is rated as an Experienced expert by MediFind in the treatment of Diverticular Disease. His clinical expertise encompasses Diverticular Disease, Viral Gastroenteritis, Listeriosis, and Malnutrition.

    Experienced in Diverticular Disease

    Charles De Mestral
    Experienced in Diverticular Disease

    Charles De Mestral
    St. Michael's Hospital/Unity Health Toronto, 
    Toronto, ON, CA 

    Charles De Mestral practices practicing medicine in Toronto, Canada. Mr. De Mestral is rated as an Experienced expert 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 Cholecystitis, Peripheral Artery Disease, Abdominal Aortic Aneurysm (AAA), Aneurysm Repair, and Leg or Foot Amputation.

    Experienced in Diverticular Disease

    Avery B. Nathens
    Experienced in Diverticular Disease

    Avery B. Nathens
    Toronto, ON, CA 

    Avery Nathens practices practicing medicine in Toronto, Canada. Nathens is rated as an Experienced expert by MediFind in the treatment of Diverticular Disease. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Traumatic Brain Injury, Cholecystitis, Gallbladder Disease, Small Bowel Resection, and Gallbladder Removal.

    Experienced in Diverticular Disease

    Rahim Moineddin
    Experienced in Diverticular Disease

    Rahim Moineddin
    160-500 University Avenue, 
    Toronto, ON, CA 

    Rahim Moineddin practices practicing medicine in Toronto, Canada. Mr. Moineddin is rated as an Experienced expert by MediFind in the treatment of Diverticular Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses COVID-19, Acute Cystitis, Type 1 Diabetes (T1D), Salpingo-Oophorectomy, and Oophorectomy.

    Experienced in Diverticular Disease

    Robin S. Mcleod
    Experienced in Diverticular Disease

    Robin S. Mcleod
    Toronto, ON, CA 

    Robin Mcleod practices practicing medicine in Toronto, Canada. Ms. Mcleod is rated as an Experienced expert 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 Stomach Cancer, Viral Gastroenteritis, Febrile Neutropenia, Ileostomy, and Gastrectomy.

    Experienced in Diverticular Disease

    Mary Sedarous
    Experienced in Diverticular Disease

    Mary Sedarous
    Kingston, ON, CA 

    Mary Sedarous practices practicing medicine in Kingston, Canada. Ms. Sedarous is rated as an Experienced expert by MediFind in the treatment of Diverticular Disease. Her clinical expertise encompasses Gastrointestinal Bleeding, Acute Pancreatitis, Diverticular Disease, and Hereditary Pancreatitis.

    Experienced in Diverticular Disease

    Tyler R. Chesney
    Experienced in Diverticular Disease

    Tyler R. Chesney

    Unity Health

    Toronto, ON, CA 

    Tyler Chesney practices practicing medicine in Toronto, Canada. Mr. Chesney is rated as an Experienced expert 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 Colorectal Cancer, Diverticular Disease, Essential Thrombocythemia, Colostomy, and Hepato-Pancreato-Biliary Surgery.

    Experienced in Diverticular Disease

    Sameer Parpia
    Experienced in Diverticular Disease

    Sameer Parpia
    1200 Main St W, 
    Hamilton, ON, CA 

    Sameer Parpia practices practicing medicine in Hamilton, Canada. Mr. Parpia is rated as an Experienced expert 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 Deep Vein Thrombosis, Venous Thromboembolism (VTE), Pulmonary Embolism, Mastectomy, and Lithotripsy.

    Experienced in Diverticular Disease

    Dr. Aliya A. Khan
    Endocrinology | Geriatrics | Internal Medicine
    Experienced in Diverticular Disease

    Dr. Aliya A. Khan
    Endocrinology | Geriatrics | Internal Medicine

    Bone Research And Education Centre

    3075 Hospital Gate, Suite 223, 
    Oakville, ON, CA 
    905-844-5677
    Languages Spoken:
    English
    See accepted insurances

    Aliya Khan is a primary care provider, practicing in Internal Medicine in Oakville, Canada. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Diverticular Disease

    Matthew Patel
    Experienced in Diverticular Disease

    Matthew Patel
    Toronto, ON, CA 

    Matthew Patel practices practicing medicine in Toronto, Canada. Mr. Patel is rated as an Experienced expert 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 Thyrotoxic Periodic Paralysis, Sarcoidosis, Low Potassium Level, and Methemoglobinemia.

    Experienced in Diverticular Disease

    Alessandra Ceccacci
    Experienced in Diverticular Disease

    Alessandra Ceccacci
    Toronto, ON, CA 

    Alessandra Ceccacci practices practicing medicine in Toronto, Canada. Ms. Ceccacci is rated as an Experienced expert by MediFind in the treatment of Diverticular Disease. Her clinical expertise encompasses Diverticular Disease, Endoscopy, and Stent Placement.

    Experienced in Diverticular Disease

    Jordan Nantais
    Experienced in Diverticular Disease

    Jordan Nantais
    Toronto, ON, CA 

    Jordan Nantais practices practicing medicine in Toronto, Canada. Mr. Nantais is rated as an Experienced expert by MediFind in the treatment of Diverticular Disease. His clinical expertise encompasses Appendicitis, Cholecystitis, Gallbladder Disease, Gallstones, and Appendectomy.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 25

    Last Updated: 04/28/2026

    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 in Ontario, CA?

    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 in Ontario, CA?

    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 do I find the best Diverticular Disease doctor in Ontario, CA?

    You can find a Diverticular Disease doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Diverticular Disease doctors in Ontario, CA?

    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 in Ontario, CA?

    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 in Ontario, CA?

    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 in Ontario, CA?

    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 in Ontario, CA?

    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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