The 20 Best Intestinal Cancer Doctors Near Me in Duarte, CA

Find the Top Intestinal Cancer Experts and Specialists

The 20 Best Intestinal Cancer Doctors near Duarte, CA

Last Updated: 02/22/2026

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MediFind found 77 doctor with experience in Intestinal Cancer near Duarte, CA. Of these, 59 are Experienced, 17 are Advanced and 1 are Distinguished.

Location
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77 providers found
    Experienced in Intestinal Cancer
    Radiology
    Experienced in Intestinal Cancer
    Radiology

    USC Arcadia Hospital

    300 W Huntington Dr, 
    Arcadia, CA 
     (3.7 miles away)
    Languages Spoken:
    English

    Kok Tan is a Radiologist in Arcadia, California. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Stroke, Pleural Effusion, Pleurisy, Liver Embolization, and Bone Graft.

    Advanced in Intestinal Cancer
    Gastroenterology
    Advanced in Intestinal Cancer
    Gastroenterology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Lin is a Gastroenterologist in Duarte, California. Dr. Lin is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Stomach Cancer, Bile Duct Stricture, Bile Duct Obstruction, Colonoscopy, and Endoscopy.

    Advanced in Intestinal Cancer
    Gastroenterology
    Advanced in Intestinal Cancer
    Gastroenterology

    Trilokesh Kidambi, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Trilokesh Kidambi is a Gastroenterologist in Duarte, California. Dr. Kidambi is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Familial Adenomatous Polyposis, Familial Colorectal Cancer, Colorectal Cancer, Colonoscopy, and Endoscopy.

    Learn about our expert tiers
    Advanced in Intestinal Cancer
    Gastroenterology | Internal Medicine
    Advanced in Intestinal Cancer
    Gastroenterology | Internal Medicine

    Donald J Portocarrero Do, Inc

    638 W Duarte Rd, 
    Arcadia, CA 
     (4.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Donald Portocarrero is an Internal Medicine specialist and a Gastroenterologist in Arcadia, California. Dr. Portocarrero has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Chronic Erosive Gastritis, Gastric Dysmotility, Menetrier Disease, Endoscopy, and Gastrectomy.

    Advanced in Intestinal Cancer
    Gastroenterology
    Advanced in Intestinal Cancer
    Gastroenterology

    CVG Urgent Care And Infusion Center

    500 W San Bernardino Rd Ste B, 
    Covina, CA 
     (5.0 miles away)
    Languages Spoken:
    English

    Yi-chia Wu is a Gastroenterologist in Covina, California. Dr. Wu is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. Her top areas of expertise are Gastritis, Hemorrhoids, Intestinal Cancer, and Anemia.

    Experienced in Intestinal Cancer
    Experienced in Intestinal Cancer

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Marianna Koczywas is an Oncologist in Duarte, California. Dr. Koczywas is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. Her top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Mesothelioma, EGFR Positive Lung Cancer, and Tissue Biopsy.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology

    Dupinder Singh, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dupinder Singh is a Gastroenterologist in Duarte, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Jaundice, Dubin-Johnson Syndrome, Rotor Syndrome, Colonoscopy, and Gallbladder Removal.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology

    Gregory E. Idos, M.D., M.S.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gregory Idos is a Gastroenterologist in Duarte, California. Dr. Idos is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Colorectal Cancer, DICER1 Syndrome, Familial Colorectal Cancer, Colonoscopy, and Endoscopy.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology

    Office

    1333 S Mayflower Ave Fl 2, 
    Monrovia, CA 
     (1.6 miles away)
    Languages Spoken:
    English

    Donald David is a Gastroenterologist in Monrovia, California. Dr. David is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Primary Biliary Cholangitis, Reynolds Syndrome, Familial Colorectal Cancer, Gastrectomy, and Colonoscopy.

    Experienced in Intestinal Cancer
    Gastroenterology | Internal Medicine
    Experienced in Intestinal Cancer
    Gastroenterology | Internal Medicine

    Global Gastroenterology Group Inc

    25 N Santa Anita Ave, 
    Arcadia, CA 
     (3.1 miles away)
    Experience:
    14+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sunny Lo is an Internal Medicine specialist and a Gastroenterologist in Arcadia, California. Dr. Lo has been practicing medicine for over 14 years and is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Gastrointestinal Bleeding, Portal Hypertension, Childhood Volvulus, Gastrectomy, and Colonoscopy.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology

    Digestive And Liver Disease Specialists

    4111 Maine Ave, 
    Baldwin Park, CA 
     (3.7 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Rangarao Panguluri is a Gastroenterologist in Baldwin Park, California. Dr. Panguluri has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Chronic Erosive Gastritis, Gastrostomy, and Gastrectomy.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology

    Jacob Korula M.D. A Professional Medical Corp.

    622 W Duarte Rd Ste 302, 
    Arcadia, CA 
     (4.1 miles away)
    Languages Spoken:
    English

    Jacob Korula is a Gastroenterologist in Arcadia, California. Dr. Korula is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Ascites, Hepatitis, Liver Cancer, Gastrectomy, and Hemorrhoidectomy.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology

    Irwindale Medical Offices

    12761 Schabarum Ave, 
    Irwindale, CA 
     (4.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Ju-en Thlick is a Gastroenterologist in Irwindale, California. Dr. Thlick has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Mallory-Weiss Syndrome, Chronic Erosive Gastritis, Visceromegaly, Gastrectomy, and Gastrostomy. Dr. Thlick is currently accepting new patients.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology

    Kaiser Permanente Irwindale Medical Offices

    12761 Schabarum Ave, 
    Irwindale, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ernest Khine is a Gastroenterologist in Irwindale, California. Dr. Khine is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Angiodysplasia of the Colon, Esophageal Varices, Irritable Bowel Syndrome (IBS), and Hemorrhoids. Dr. Khine is currently accepting new patients.

    Experienced in Intestinal Cancer
    Family Medicine
    Experienced in Intestinal Cancer
    Family Medicine

    Peter C. Chi, MD Medical Corporation

    612 W Duarte Rd, 
    Arcadia, CA 
     (4.4 miles away)
    Experience:
    35+ years
    Languages Spoken:
    English

    Peter Chi is a primary care provider, practicing in Family Medicine in Arcadia, California. Dr. Chi has been practicing medicine for over 35 years and is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Peptic Ulcer, Necrosis, Gastroparesis, Gastrostomy, and Endoscopy.

    Experienced in Intestinal Cancer
    Gastroenterology
    Experienced in Intestinal Cancer
    Gastroenterology

    CVG Urgent Care And Infusion Center

    500 W San Bernardino Rd Ste B, 
    Covina, CA 
     (5.0 miles away)
    Languages Spoken:
    English

    Syed Saghir is a Gastroenterologist in Covina, California. Dr. Saghir is rated as an Experienced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Hereditary Pancreatitis, Acute Pancreatitis, Watermelon Stomach, Endoscopy, and Lithotripsy.

    Advanced in Intestinal Cancer
    Internal Medicine
    Advanced in Intestinal Cancer
    Internal Medicine

    Office

    3948 Peck Rd Ste 10, 
    El Monte, CA 
     (5.1 miles away)
    Languages Spoken:
    English

    Wu Liu is a primary care provider, practicing in Internal Medicine in El Monte, California. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Bronchitis, Pneumonia, Conjunctivitis (Pink Eye), Gastrostomy, and Colonoscopy.

    Advanced in Intestinal Cancer
    Gastroenterology | Internal Medicine
    Advanced in Intestinal Cancer
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    500 W San Bernardino Rd, 
    Covina, CA 
     (5.6 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English
    Offers Telehealth

    Osama Sidhom is an Internal Medicine specialist and a Gastroenterologist in Covina, California. Dr. Sidhom has been practicing medicine for over 41 years and is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrostomy, and Gastrectomy.

    Advanced in Intestinal Cancer
    Gastroenterology | Internal Medicine
    Advanced in Intestinal Cancer
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (6.2 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Adam Snyder is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Snyder has been practicing medicine for over 15 years and is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Visceromegaly, Gastrostomy, and Gastrectomy.

    Advanced in Intestinal Cancer
    Gastroenterology | Internal Medicine
    Advanced in Intestinal Cancer
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (6.2 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sartaj Arora is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Arora has been practicing medicine for over 27 years and is rated as an Advanced provider by MediFind in the treatment of Intestinal Cancer. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

    Showing 1-20 of 77

    Last Updated: 02/22/2026

    When should I see an Intestinal Cancer doctor near Duarte, 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 an Intestinal Cancer doctor near Duarte, 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 Intestinal Cancer doctors near Duarte, 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 Intestinal Cancer doctors near Duarte, 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 an Intestinal Cancer doctor near Duarte, 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 Intestinal Cancer doctor search results page. 

    Why is it important to get a second opinion from a different Intestinal Cancer 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 an Intestinal Cancer doctor near Duarte, 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 Intestinal Cancer 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 Intestinal Cancer 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 Intestinal Cancer doctors near Duarte, CA?

    Look for the filter feature on the left side of the Intestinal Cancer 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 an Intestinal Cancer doctor that offers video calls?

    Look for the filter feature on the left-side of the Intestinal Cancer 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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