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    Last Updated: 01/09/2026

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    MediFind found 44 doctor with experience in Colitis near Leiden, ZH. Of these, 39 are Experienced, 3 are Distinguished and 2 are Advanced.

    Location
    LocationClose
    44 providers found
      Distinguished in Colitis

      Gijs R. Van Den Brink
      Distinguished in Colitis

      Gijs R. Van Den Brink
      Leiden, ZH, NL 
       (1.1 km away)

      Gijs Van Den Brink practices in Leiden, Netherlands. Van Den Brink is rated as a Distinguished expert by MediFind in the treatment of Colitis. Their top areas of expertise are Viral Gastroenteritis, Colitis, Crohn's Disease, Appendectomy, and Oophorectomy.

      Distinguished in Colitis

      Alessandra F. Oortwijn
      Distinguished in Colitis

      Alessandra F. Oortwijn
      Leiden, ZH, NL 
       (1.1 km away)

      Alessandra Oortwijn practices in Leiden, Netherlands. Ms. Oortwijn is rated as a Distinguished expert by MediFind in the treatment of Colitis. Her top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Colitis, and Viral Gastroenteritis.

      Distinguished in Colitis

      Andrea E. Van Der Meulen-De Jong
      Distinguished in Colitis

      Andrea E. Van Der Meulen-De Jong
      Leiden, ZH, NL 
       (1.1 km away)

      Andrea Van Der Meulen-De Jong practices in Leiden, Netherlands. Ms. Van Der Meulen-De Jong is rated as a Distinguished expert by MediFind in the treatment of Colitis. Her top areas of expertise are Viral Gastroenteritis, Colitis, Crohn's Disease, Colonoscopy, and Ileostomy.

      Learn about our expert tiers
      Advanced in Colitis

      Hein W. Verspaget
      Advanced in Colitis

      Hein W. Verspaget

      Lumc

      Leiden, ZH, NL 
       (0.3 km away)

      Hein Verspaget practices in Leiden, Netherlands. Mr. Verspaget is rated as an Advanced expert by MediFind in the treatment of Colitis. His top areas of expertise are Proctitis, Viral Gastroenteritis, Colitis, Crohn's Disease, and Liver Transplant.

      Desiree M. Van Der Heijde
      Experienced in Colitis

      Desiree M. Van Der Heijde
      Experienced in Colitis

      Desiree M. Van Der Heijde

      Lumc

      Leiden, ZH, NL 
       (0.3 km away)

      Desiree Van Der Heijde practices in Leiden, Netherlands. Ms. Van Der Heijde is rated as an Experienced expert by MediFind in the treatment of Colitis. Her top areas of expertise are Ankylosing Spondylitis, Arthritis, Axial Spondyloarthritis (AxSpA), and Rheumatoid Arthritis (RA).

      Advanced in Colitis

      Tessa Straatmijer
      Advanced in Colitis

      Tessa Straatmijer
      Leiden, ZH, NL 
       (1.1 km away)

      Tessa Straatmijer practices in Leiden, Netherlands. Ms. Straatmijer is rated as an Advanced expert by MediFind in the treatment of Colitis. Her top areas of expertise are Colitis, Ulcerative Colitis, Hemorrhagic Proctocolitis, and Viral Gastroenteritis.

      Gertrude H. Van Den Brink
      Experienced in Colitis

      Gertrude H. Van Den Brink
      Experienced in Colitis

      Gertrude H. Van Den Brink
      Leiden, ZH, NL 
       (1.1 km away)

      Gertrude Van Den Brink practices in Leiden, Netherlands. Ms. Van Den Brink is rated as an Experienced expert by MediFind in the treatment of Colitis. Her top areas of expertise are Viral Gastroenteritis, Hemorrhagic Proctocolitis, Ulcerative Colitis, and Crohn's Disease.

      Experienced in Colitis

      Elisabeth M. Terveer
      Experienced in Colitis

      Elisabeth M. Terveer

      Lumc

      Leiden, ZH, NL 
       (0.3 km away)

      Elisabeth Terveer practices in Leiden, Netherlands. Ms. Terveer is rated as an Experienced expert by MediFind in the treatment of Colitis. Her top areas of expertise are Colitis, Hemorrhagic Proctocolitis, Ulcerative Colitis, and Viral Gastroenteritis.

      Experienced in Colitis

      Simon P. Mooijaart
      Experienced in Colitis

      Simon P. Mooijaart

      Lumc

      Leiden, ZH, NL 
       (0.3 km away)

      Simon Mooijaart practices in Leiden, Netherlands. Mr. Mooijaart is rated as an Experienced expert by MediFind in the treatment of Colitis. His top areas of expertise are Hypothyroidism, Asymptomatic Bacteriuria, Chronic Kidney Disease, Hormone Replacement Therapy (HRT), and Aneurysm Repair.

      Experienced in Colitis

      H-j Guchelaar
      Experienced in Colitis

      H-j Guchelaar

      Lumc

      Leiden, ZH, NL 
       (0.3 km away)

      H-j Guchelaar practices in Leiden, Netherlands. Guchelaar is rated as an Experienced expert by MediFind in the treatment of Colitis. Their top areas of expertise are Viral Gastroenteritis, Dihydropyrimidine Dehydrogenase Deficiency, Colitis, and Osteosarcoma.

      Experienced in Colitis

      Ed J. Kuijper
      Experienced in Colitis

      Ed J. Kuijper

      Lumc

      Leiden, ZH, NL 
       (0.3 km away)

      Ed Kuijper practices in Leiden, Netherlands. Mr. Kuijper is rated as an Experienced expert by MediFind in the treatment of Colitis. His top areas of expertise are Pseudomembranous Colitis, Diarrhea, Aspergillosis, Viral Gastroenteritis, and Bone Marrow Transplant.

      Experienced in Colitis

      Floris A. Van Gaalen
      Experienced in Colitis

      Floris A. Van Gaalen

      Lumc

      Leiden, ZH, NL 
       (0.3 km away)

      Floris Van Gaalen practices in Leiden, Netherlands. Ms. Van Gaalen is rated as an Experienced expert by MediFind in the treatment of Colitis. Her top areas of expertise are Axial Spondyloarthritis (AxSpA), Ankylosing Spondylitis, Arthritis, and Reactive Arthritis.

      Experienced in Colitis

      Andrea E. Van Der Meulen
      Experienced in Colitis

      Andrea E. Van Der Meulen
      Leiden, ZH, NL 
       (1.1 km away)

      Andrea Van Der Meulen practices in Leiden, Netherlands. Ms. Van Der Meulen is rated as an Experienced expert by MediFind in the treatment of Colitis. Her top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Colitis, and Hemorrhagic Proctocolitis.

      Experienced in Colitis

      Aria Zand
      Experienced in Colitis

      Aria Zand
      Leiden, ZH, NL 
       (1.1 km away)

      Aria Zand practices in Leiden, Netherlands. Ms. Zand is rated as an Experienced expert by MediFind in the treatment of Colitis. Her top areas of expertise are Viral Gastroenteritis, Colitis, Hemorrhagic Proctocolitis, and Ulcerative Colitis.

      Experienced in Colitis

      Marieke C. Barnhoorn
      Experienced in Colitis

      Marieke C. Barnhoorn
      Leiden, ZH, NL 
       (1.1 km away)

      Marieke Barnhoorn practices in Leiden, Netherlands. Ms. Barnhoorn is rated as an Experienced expert by MediFind in the treatment of Colitis. Her top areas of expertise are Viral Gastroenteritis, Gastrointestinal Fistula, Crohn's Disease, and Colitis.

      Experienced in Colitis

      Robin Besuyen
      Experienced in Colitis

      Robin Besuyen
      Leiden, ZH, NL 
       (1.1 km away)

      Robin Besuyen practices in Leiden, Netherlands. Besuyen is rated as an Experienced expert by MediFind in the treatment of Colitis. Their top areas of expertise are Arthritis, Ankylosing Spondylitis, Psoriatic Arthritis, and Rheumatoid Arthritis (RA).

      Experienced in Colitis

      Philip W. Voorneveld
      Experienced in Colitis

      Philip W. Voorneveld
      Leiden, ZH, NL 
       (1.1 km away)

      Philip Voorneveld practices in Leiden, Netherlands. Mr. Voorneveld is rated as an Experienced expert by MediFind in the treatment of Colitis. His top areas of expertise are Colorectal Cancer, Juvenile Polyposis Syndrome, Colitis, and Viral Gastroenteritis.

      Experienced in Colitis

      Shannon L. Kanis
      Experienced in Colitis

      Shannon L. Kanis
      Leiden, ZH, NL 
       (1.1 km away)

      Shannon Kanis practices in Leiden, Netherlands. Kanis is rated as an Experienced expert by MediFind in the treatment of Colitis. Their top areas of expertise are Viral Gastroenteritis, Colitis, Intrahepatic Cholestasis of Pregnancy, and Necrosis.

      Experienced in Colitis

      Frits A. Koning
      Experienced in Colitis

      Frits A. Koning
      Leiden, ZH, NL 
       (1.1 km away)

      Frits Koning practices in Leiden, Netherlands. Koning is rated as an Experienced expert by MediFind in the treatment of Colitis. Their top areas of expertise are Celiac Disease, Malabsorption, Proctitis, Emphysema, and Kidney Transplant.

      Experienced in Colitis

      Bart Van Hoek
      Experienced in Colitis

      Bart Van Hoek
      Leiden, ZH, NL 
       (1.1 km away)

      Bart Van Hoek practices in Leiden, Netherlands. Mr. Van Hoek is rated as an Experienced expert by MediFind in the treatment of Colitis. His top areas of expertise are Autoimmune Hepatitis, Cholangitis, Sclerosing Cholangitis, Liver Transplant, and Hepato-Pancreato-Biliary Surgery.

      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 44

      Last Updated: 01/09/2026

      What is the definition of Colitis?

      Colitis is swelling (inflammation) of the large intestine (colon).

      When should I see a Colitis doctor near Leiden, ZH?

      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 Colitis doctor near Leiden, ZH?

      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 Colitis doctor near Leiden, ZH?

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

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      Colitis doctor near Philadelphia, PA
      Colitis doctor near Atlanta, GA
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      How does MediFind rank Colitis doctors near Leiden, ZH?

      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 Colitis doctors near Leiden, ZH?

      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 Colitis doctor near Leiden, ZH?

      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 Colitis doctor search results page. 

      Why is it important to get a second opinion from a different Colitis 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 Colitis doctor near Leiden, ZH?

      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 Colitis 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 Colitis 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 Colitis doctors near Leiden, ZH?

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

      Look for the filter feature on the left-side of the Colitis 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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