The 20 Best Diverticular Disease Doctors Near Me in Signal Hill, CA

Find the Top Diverticular Disease Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 344 doctor with experience in Diverticular Disease near Signal Hill, CA. Of these, 264 are Experienced, 75 are Advanced and 5 are Distinguished.

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344 providers found
    Adebambo O. Ojuri
    Distinguished in Diverticular Disease
    Gastroenterology | Internal Medicine
    Distinguished in Diverticular Disease
    Gastroenterology | Internal Medicine

    West Gastroenterology Medical Group

    2880 Atlantic Ave, 
    Long Beach, CA 
     (1.0 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English

    Adebambo Ojuri is an Internal Medicine specialist and a Gastroenterologist in Long Beach, California. Dr. Ojuri has been practicing medicine for over 42 years and is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastritis, Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), and Colonic Malakoplakia. He is board certified in American Board Of Internal Medicine.

    Advanced in Diverticular Disease
    Advanced in Diverticular Disease

    Office

    2651 Walnut Ave, 
    Signal Hill, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Ernest Kinchen is a Radiologist in Signal Hill, California. Dr. Kinchen is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gallbladder Disease, Diverticular Disease, Biliary Dyskinesia, and Mohr-Tranebjaerg Syndrome.

    Advanced in Diverticular Disease
    Colorectal Surgery
    Advanced in Diverticular Disease
    Colorectal Surgery

    MemorialCare Medical Group - Long Beach

    2810 Long Beach Blvd Fl 3, 
    Long Beach, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ketan Thanki is a Colorectal Surgeon in Long Beach, California. Dr. Thanki is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Retroperitoneal Inflammation, Appendicitis, Ogilvie Syndrome, and Gastrointestinal Fistula.

    Learn about our expert tiers
    James M. Tatum
    Experienced in Diverticular Disease
    General Surgery
    Experienced in Diverticular Disease
    General Surgery

    James M. Tatum, MD Private Practice

    1760 Termino Ave, Ste G-18, 
    Long Beach, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    I completed medical school and the University of Washington then general surgery residency at USC including a year of research fellowship in thoracic disease. After residency I completed a year of critical care training at Cedars-Sinai and finally a year of foregut fellowship at USC focusing on both benign and malignant esophageal and gastric disease both surgical and endoscopic. I have a lot of experience with the Linx device and an appropriate amount of skepticism about its use, sometimes it is a good option.I enjoy the opportunity to successfully treat complex technical problems. Surgery allows me the opportunity to do that in an environment where it directly improves people's lives and I think that is most rewarding. Dr. Tatum is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hiatal Hernia, Gastrointestinal Perforation, Delirium, Embolectomy, and Endoscopy.

    Advanced in Diverticular Disease
    Advanced in Diverticular Disease

    St. Mary Medical Center Long Beach

    1050 Linden Ave, 
    Long Beach, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Bassam Zahlan is a Radiologist in Long Beach, California. Dr. Zahlan is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Pleurisy, Pleural Effusion, Ascites, Gallbladder Disease, and Bone Marrow Aspiration.

    Advanced in Diverticular Disease
    Radiology
    Advanced in Diverticular Disease
    Radiology

    Los Coyotes Imaging Long Beach Suite 120

    3320 N Los Coyotes Diagonal Ste 120, 
    Long Beach, CA 
     (3.5 miles away)
    Languages Spoken:
    English

    Paul Fan is a Radiologist in Long Beach, California. Dr. Fan is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Visceromegaly, Osteopenia, and Melorheostosis.

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology
    23600 Telo Avenue, Suite 260, 
    Torrance, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Oren Zaidel is a Gastroenterologist in Torrance, California. Dr. Zaidel is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gas Bloat Syndrome, Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy. Dr. Zaidel is currently accepting new patients.

    Experienced in Diverticular Disease
    Neuroradiology
    Experienced in Diverticular Disease
    Neuroradiology

    Office

    2651 Walnut Ave, 
    Signal Hill, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    James Hyun is a Neuroradiologist in Signal Hill, California. Dr. Hyun is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Aicardi-Goutieres Syndrome, Mohr-Tranebjaerg Syndrome, X-Linked Intellectual Disability, Siderius Type, and PEHO Syndrome.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Office

    2651 Walnut Ave, 
    Signal Hill, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Timothy Bell is a Radiologist in Signal Hill, California. Dr. Bell is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Aicardi-Goutieres Syndrome, Mohr-Tranebjaerg Syndrome, X-Linked Intellectual Disability, Siderius Type, and PEHO Syndrome.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Office

    2651 Walnut Ave, 
    Signal Hill, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    William Burge is a Radiologist in Signal Hill, California. Dr. Burge is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are PEHO Syndrome, X-Linked Intellectual Disability, Siderius Type, Mohr-Tranebjaerg Syndrome, and Aicardi-Goutieres Syndrome.

    Experienced in Diverticular Disease
    Radiology
    Experienced in Diverticular Disease
    Radiology

    Vista Radiology Medical Associates Inc.

    2708 E Willow St, 
    Signal Hill, CA 
     (0.5 miles away)
    Languages Spoken:
    English

    Kay Yan is a Radiologist in Signal Hill, California. Dr. Yan is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Visceromegaly, Thyroid Nodule, Carbuncle, and Folliculitis.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Sireesha Iruvuri is a Radiologist in Long Beach, California. Dr. Iruvuri is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Lymphoid Hyperplasia, Pleurisy, Visceromegaly, and Pleural Effusion.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Sunayna Bakaya is a Radiologist in Long Beach, California. Dr. Bakaya is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Pleurisy, Pleural Effusion, Gallbladder Disease, and Ascites.

    Experienced in Diverticular Disease
    Neuroradiology
    Experienced in Diverticular Disease
    Neuroradiology

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Karen Ragland is a Neuroradiologist in Long Beach, California. Dr. Ragland is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Stroke, Pleural Effusion, Pleurisy, and Subarachnoid Hemorrhage.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Amir Iranmahboob is a Radiologist in Long Beach, California. Dr. Iranmahboob is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Pleurisy, Gallbladder Disease, CAPOS Syndrome, and Pleural Effusion.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    College Medical Center

    2776 Pacific Ave, 
    Long Beach, CA 
     (1.5 miles away)
    Languages Spoken:
    English

    Ammar Istwani is a Radiologist in Long Beach, California. Dr. Istwani is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Ascites, End-Stage Renal Disease (ESRD), Pleurisy, and Pleural Effusion.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    St. Mary Medical Center Long Beach

    1050 Linden Ave, 
    Long Beach, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Gregory Vanley is a Radiologist in Long Beach, California. Dr. Vanley is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Pleurisy, Pleural Effusion, Ascites, and Bronchogenic Cyst.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Hiawatha Harris Corporation

    4241 Long Beach Blvd, 
    Long Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Gabriel Ramirez is a Radiologist in Long Beach, California. Dr. Ramirez is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gallbladder Disease, Colonic Malakoplakia, Headache, and CAPOS Syndrome.

    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology

    Timothy C. Simmons, MD Private Practice

    3816 Woodruff Ave, Ste 411, 
    Long Beach, CA 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Our goal is to provide care that is second to none via physicians and staff who are knowledgeable in all aspects of gastroenterology. We believe that this care be delivered through compassion, confidentiality, and understanding of your need for service regardless of race, religion, or economic background. Dr. Simmons is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastrointestinal Bleeding, Esophageal Varices, Esophagitis, Gastrectomy, and Gastrostomy.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology

    Prohealth Partners A Medical Group Inc

    2810 Long Beach Blvd, 
    Long Beach, CA 
     (1.2 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mehrdad Saliminejad is a Gastroenterologist in Long Beach, California. Dr. Saliminejad has been practicing medicine for over 33 years and is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Choledocholithiasis, Bile Duct Obstruction, Gallstones, Gastrectomy, and Endoscopy.

    Showing 1-20 of 344

    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 near Signal Hill, 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 Signal Hill, 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 Signal Hill, 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 Signal Hill, 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 Signal Hill, 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 Signal Hill, 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 Signal Hill, 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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