Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 103 doctor with experience in Diverticular Disease near Thousand Oaks, CA. Of these, 81 are Experienced, 21 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    103 providers found
      Advanced in Diverticular Disease
      Advanced in Diverticular Disease

      UCLA Radiology Medical Group

      248 Hampshire Rd, 
      Thousand Oaks, CA 
       (1.0 miles away)
      Languages Spoken:
      English

      Lori Serwatka is a Radiologist in Thousand Oaks, California. Dr. Serwatka is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Diverticular Disease, Pleurisy, Pleural Effusion, and Nasal Flaring.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology
      325 Rolling Oaks Dr, Suite 100, 
      Thousand Oaks, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Cristina Wiese is a Gastroenterologist in Thousand Oaks, California. Dr. Wiese is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Gastric Dysmotility, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Diverticular Disease
      Advanced in Diverticular Disease

      Regional Imaging Associates

      4116 Oak Place Dr, 
      Westlake Village, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      James Port is a Radiologist in Westlake Village, California. Dr. Port is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Pleurisy, Pleural Effusion, Visceromegaly, and Nasal Flaring. Dr. Port is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Diverticular Disease
      Radiology | Interventional Radiology
      Advanced in Diverticular Disease
      Radiology | Interventional Radiology

      Thousand Oaks Diagnostic Imaging Center

      227 W Janss Rd, Suite 150, 
      Thousand Oaks, CA 
       (2.9 miles away)
      Languages Spoken:
      English

      Tucker Fischbeck is a Radiologist and an Interventional Radiologist in Thousand Oaks, California. Dr. Fischbeck is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Nasal Flaring, Pleurisy, Olivopontocerebellar Atrophy, Bone Marrow Aspiration, and Gastrostomy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Genesis Healthcare Partners PC

      3510 N Moorpark Rd, Suite 201, 
      Thousand Oaks, CA 
       (3.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Alister George is a Gastroenterologist in Thousand Oaks, California. Dr. George is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Esophagitis, Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Endoscopy, and Colonoscopy.

      Distinguished in Diverticular Disease
      Gastroenterology
      Distinguished in Diverticular Disease
      Gastroenterology
      1159 Roadrunner Way, 
      Simi Valley, CA 
       (6.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Moe Amadpour is a Gastroenterologist in Simi Valley, California. Dr. Amadpour is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Esophagitis, Acute Pancreatitis, Diverticular Disease, Gastrectomy, and Colonoscopy.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      UCLA Radiology Medical Group

      100 Moody Ct, 
      Thousand Oaks, CA 
       (0.9 miles away)
      Languages Spoken:
      English

      Rinat Masamed is a Radiologist in Thousand Oaks, California. Dr. Masamed is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Visceromegaly, Gallbladder Disease, Thyroid Nodule, and Colonic Malakoplakia.

      Experienced in Diverticular Disease
      Gastroenterology
      Experienced in Diverticular Disease
      Gastroenterology

      The Regents Of The University Of California

      248 Hampshire Rd, Suite 100, 
      Thousand Oaks, CA 
       (1.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Hamed Nayeb is a Gastroenterologist in Thousand Oaks, California. Dr. Nayeb is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Crohn's Disease, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy.

      Experienced in Diverticular Disease
      Radiology | Interventional Radiology
      Experienced in Diverticular Disease
      Radiology | Interventional Radiology

      UCLA Radiology Medical Group

      248 Hampshire Rd, 
      Thousand Oaks, CA 
       (1.0 miles away)
      Languages Spoken:
      English

      Benjamin Plotkin is a Radiologist and an Interventional Radiologist in Thousand Oaks, California. Dr. Plotkin is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Osteoarthritis, Tenosynovitis, Pleural Effusion, and Rhabdomyosarcoma Embryonal.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      Beverly Radiology Medical Group Iii

      415 Rolling Oaks Dr, 
      Thousand Oaks, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      Julie Sun is a Radiologist in Thousand Oaks, California. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Jaundice, Breast Lump, Vertigo, and Aseptic and Alopecic Nodules of Scalp (AANS).

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      Beverly Radiology Medical Group Iii

      300 Lombard St, 
      Thousand Oaks, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Edmund Wong is a Radiologist in Thousand Oaks, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Bronchogenic Cyst, Banti's Syndrome, Visceromegaly, and ALK-Positive Non-Small Cell Lung Cancer.

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

      The Regents Of The University Of California

      141 Triunfo Canyon Rd, 
      Westlake Village, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Robert Yamane is a primary care provider, practicing in Internal Medicine in Westlake Village, California. Dr. Yamane is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Prolidase Deficiency, Chronic Cough, Peripheral Neuropathy, and Factor V Leiden Thrombophilia.

      Experienced in Diverticular Disease
      General Surgery
      Experienced in Diverticular Disease
      General Surgery
      77 Rolling Oaks Drive, Suite 203, 
      Thousand Oaks, CA 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Walid Arnaout is a General Surgeon in Thousand Oaks, California. Dr. Arnaout is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Delirium, Gallbladder Disease, Hernia, Colostomy, and Hernia Surgery. Dr. Arnaout is currently accepting new patients.

      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine
      333 S Moorpark Rd, 
      Thousand Oaks, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Peter Margolis is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Margolis is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Hypertension, and Familial Hypertension.

      Experienced in Diverticular Disease
      General Surgery | Surgical Oncology
      Experienced in Diverticular Disease
      General Surgery | Surgical Oncology
      555 Marin St, Suite 210, 
      Thousand Oaks, CA 
       (1.9 miles away)
      Languages Spoken:
      English

      David Chi is a General Surgeon and a Surgical Oncologist in Thousand Oaks, California. Dr. Chi is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Breast Cancer, Choledocholithiasis, Paget Disease of the Breast, Hernia Surgery, and Lymphadenectomy.

      Experienced in Diverticular Disease
      Family Medicine
      Experienced in Diverticular Disease
      Family Medicine
      32144 Agoura Rd, Suite 218, 
      Westlake Village, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Razmig Krumian is a primary care provider, practicing in Family Medicine in Westlake Village, California. Dr. Krumian is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Sitosterolemia, Hypothyroidism, Shingles, and High Cholesterol.

      Experienced in Diverticular Disease
      Gastroenterology
      Experienced in Diverticular Disease
      Gastroenterology
      227 W Janss Rd, #215, 
      Thousand Oaks, CA 
       (2.9 miles away)
      Languages Spoken:
      English

      Gregory Johnson is a Gastroenterologist in Thousand Oaks, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastrointestinal Bleeding, Diarrhea, Trichohepatoenteric Syndrome, Gastrectomy, and Endoscopy.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      Thousand Oaks Diagnostic Imaging Center

      227 W Janss Rd, Suite 150, 
      Thousand Oaks, CA 
       (2.9 miles away)
      Languages Spoken:
      English

      Jason Lee is a Radiologist in Thousand Oaks, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Ascites, Pleurisy, Pleural Effusion, Bone Graft, and Vertebroplasty.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      Thousand Oaks Diagnostic Imaging Center

      227 W Janss Rd, Suite 150, 
      Thousand Oaks, CA 
       (2.9 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English
      Accepting New Patients

      Barry Klein is a Radiologist in Thousand Oaks, California. Dr. Klein has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Pleurisy, Ascites, Headache, Pleural Effusion, and Bone Marrow Aspiration. Dr. Klein is currently accepting new patients.

      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine
      227 W Janss Rd, Suite 100, 
      Thousand Oaks, CA 
       (2.9 miles away)
      Languages Spoken:
      English

      Andre Yousefia is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Yousefia is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Felty Syndrome, Pericarditis, Apoplexy, and Anemia.

      Showing 1-20 of 103

      Last Updated: 10/30/2025

      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 Thousand Oaks, 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 near Thousand Oaks, 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 does MediFind rank Diverticular Disease doctors near Thousand Oaks, 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 near Thousand Oaks, 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 near Thousand Oaks, 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 near Thousand Oaks, 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 near Thousand Oaks, 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 

      Read more about our Content Policy

      More Diverticular Disease Doctors by city