The 20 Best Juvenile Polyposis Syndrome Doctors Near Me in Duarte, CA

Find the Top Juvenile Polyposis Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 48 doctor with experience in Juvenile Polyposis Syndrome near Duarte, CA. Of these, 32 are Experienced, 15 are Advanced and 1 are Distinguished.

Location
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48 providers found
    Distinguished in Juvenile Polyposis Syndrome
    Gastroenterology
    Distinguished in Juvenile Polyposis Syndrome
    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 a Distinguished provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Colorectal Cancer, DICER1 Syndrome, Familial Colorectal Cancer, Colonoscopy, and Endoscopy.

    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology
    Advanced in Juvenile Polyposis Syndrome
    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 Juvenile Polyposis Syndrome. His top areas of expertise are Familial Adenomatous Polyposis, Familial Colorectal Cancer, Colorectal Cancer, Colonoscopy, and Endoscopy.

    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology
    Advanced in Juvenile Polyposis Syndrome
    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 Juvenile Polyposis Syndrome. His top areas of expertise are Bile Duct Stricture, Bile Duct Obstruction, Cholestasis, Colonoscopy, and Gastrectomy.

    Learn about our expert tiers
    Experienced in Juvenile Polyposis Syndrome
    Colorectal Surgery
    Experienced in Juvenile Polyposis Syndrome
    Colorectal Surgery

    Duarte Cancer Center

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

    Andreas Kaiser is a Colorectal Surgeon in Duarte, California. Dr. Kaiser is rated as an Experienced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Bowel Incontinence, Colostomy, and Hernia Surgery.

    Experienced in Juvenile Polyposis Syndrome
    Surgical Oncology
    Experienced in Juvenile Polyposis Syndrome
    Surgical Oncology

    Yuman Fong, M.D.

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

    Yuman Fong is a Surgical Oncologist in Duarte, California. Dr. Fong is rated as an Experienced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Colorectal Cancer, Pancreatic Cancer, Hepatectomy, and Pancreatectomy.

    Experienced in Juvenile Polyposis Syndrome
    Surgical Oncology
    Experienced in Juvenile Polyposis Syndrome
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

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

    Yasmin Zerhouni is a Surgical Oncologist in Duarte, California. Dr. Zerhouni is rated as an Experienced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. Her top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Hemorrhoidectomy, and Hernia Surgery.

    Experienced in Juvenile Polyposis Syndrome
    Gastroenterology
    Experienced in Juvenile Polyposis Syndrome
    Gastroenterology

    CVG Urgent Care And Infusion Center

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

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

    Experienced in Juvenile Polyposis Syndrome
    Gastroenterology
    Experienced in Juvenile Polyposis Syndrome
    Gastroenterology

    Jacob Korula M.D. A Professional Medical Corp.

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

    George Thomas is a Gastroenterologist in Arcadia, California. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Gastrectomy, and Gastrostomy.

    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine
    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (5.5 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 Juvenile Polyposis Syndrome. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Visceromegaly, Gastrostomy, and Gastrectomy.

    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine
    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

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

    Patrick Truong is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Truong has been practicing medicine for over 23 years and is rated as an Advanced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine
    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

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

    Ankush Sharma is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Sharma has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Gastrointestinal Bleeding, Swallowing Difficulty, Painful Swallowing, Colonoscopy, and Gastrectomy.

    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine
    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

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

    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 Juvenile Polyposis Syndrome. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology
    Advanced in Juvenile Polyposis Syndrome
    Gastroenterology

    Zahn & Associates A Medical Corporation

    1026 E Las Tunas Dr, 
    San Gabriel, CA 
     (7.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chester Zahn is a Gastroenterologist in San Gabriel, California. Dr. Zahn is rated as an Advanced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastroparesis, Indigestion, Gastrostomy, and Gastrectomy.

    Advanced in Juvenile Polyposis Syndrome
    Internal Medicine
    Advanced in Juvenile Polyposis Syndrome
    Internal Medicine

    Office

    328 S 1st St Ste E, 
    Alhambra, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Lam is an Internal Medicine provider in Alhambra, California. Dr. Lam is rated as an Advanced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Chronic Erosive Gastritis, Menetrier Disease, Gastritis, and Familial Adenomatous Polyposis.

    Experienced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine
    Experienced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine

    Donald J Portocarrero Do, Inc

    638 W Duarte Rd, 
    Arcadia, CA 
     (5.1 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 Experienced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Chronic Erosive Gastritis, Gastric Dysmotility, Menetrier Disease, Endoscopy, and Gastrectomy.

    Experienced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine
    Experienced in Juvenile Polyposis Syndrome
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

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

    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 Experienced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrostomy, and Gastrectomy.

    Experienced in Juvenile Polyposis Syndrome
    Internal Medicine
    Experienced in Juvenile Polyposis Syndrome
    Internal Medicine

    Hani Hashem, MD Inc

    546 W Badillo St, 
    Covina, CA 
     (5.3 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    Hani Hashem is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Hashem has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Refsum Disease, Infantile Refsum Disease, Autoerythrocyte Sensitivity, and Purpura.

    Experienced in Juvenile Polyposis Syndrome
    Internal Medicine
    Experienced in Juvenile Polyposis Syndrome
    Internal Medicine

    Optum - Temple City

    9810 Las Tunas Dr, 
    Temple City, CA 
     (5.7 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English
    Offers Telehealth

    Wai Wai is a primary care provider, practicing in Internal Medicine in Temple City, California. Dr. Wai has been practicing medicine for over 42 years and is rated as an Experienced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. Her top areas of expertise are Celiac Disease, Protein Deficiency, Sitosterolemia, and High Cholesterol.

    Experienced in Juvenile Polyposis Syndrome
    General Surgery | Colorectal Surgery
    Experienced in Juvenile Polyposis Syndrome
    General Surgery | Colorectal Surgery

    Optum - Covina Main

    420 W Rowland St, 
    Covina, CA 
     (5.8 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English

    David Wang is a General Surgeon and a Colorectal Surgeon in Covina, California. Dr. Wang has been practicing medicine for over 37 years and is rated as an Experienced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Hernia, Umbilical Hernia, Juvenile Angiofibroma, Hemorrhoids, and Lymphadenectomy.

    Experienced in Juvenile Polyposis Syndrome
    Gastroenterology
    Experienced in Juvenile Polyposis Syndrome
    Gastroenterology

    Office

    9143 Valley Blvd Ste 203, 
    Rosemead, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Tu Tranvan is a Gastroenterologist in Rosemead, California. Dr. Tranvan is rated as an Experienced provider by MediFind in the treatment of Juvenile Polyposis Syndrome. His top areas of expertise are Jaundice, Hepatitis, Campylobacter Infection, and Helicobacter Pylori Infection.

    Showing 1-20 of 48

    Last Updated: 04/28/2026

    What is the definition of Juvenile Polyposis Syndrome?

    Juvenile polyposis syndrome is a disorder characterized by multiple noncancerous (benign) growths called juvenile polyps. People with juvenile polyposis syndrome typically develop polyps before age 20; however, in the name of this condition "juvenile" refers to the characteristics of the tissues that make up the polyp, not the age of the affected individual. These growths occur in the gastrointestinal tract, typically in the large intestine (colon). The number of polyps varies from only a few to hundreds, even among affected members of the same family. Polyps may cause gastrointestinal bleeding, a shortage of red blood cells (anemia), abdominal pain, and diarrhea. Approximately 15 percent of people with juvenile polyposis syndrome have other abnormalities, such as a twisting of the intestines (intestinal malrotation), heart or brain abnormalities, an opening in the roof of the mouth (cleft palate), extra fingers or toes (polydactyly), and abnormalities of the genitalia or urinary tract.

    When should I see a Juvenile Polyposis Syndrome 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 a Juvenile Polyposis Syndrome 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 Juvenile Polyposis Syndrome 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 Juvenile Polyposis Syndrome 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 a Juvenile Polyposis Syndrome 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 Juvenile Polyposis Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Juvenile Polyposis Syndrome 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 Juvenile Polyposis Syndrome 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 Juvenile Polyposis Syndrome 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 Juvenile Polyposis Syndrome 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 Juvenile Polyposis Syndrome doctors near Duarte, CA?

    Look for the filter feature on the left side of the Juvenile Polyposis Syndrome 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 Juvenile Polyposis Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Juvenile Polyposis Syndrome 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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