The 20 Best Gardner Syndrome Doctors Near Me in Irwindale, CA

Find the Top Gardner Syndrome Experts and Specialists

The 20 Best Gardner Syndrome Doctors near Irwindale, CA

Last Updated: 02/22/2026

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MediFind found 86 doctor with experience in Gardner Syndrome near Irwindale, CA. Of these, 50 are Experienced, 31 are Advanced and 5 are Distinguished.

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86 providers found
    Distinguished in Gardner Syndrome
    Gastroenterology | Internal Medicine
    Distinguished in Gardner Syndrome
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    500 W San Bernardino Rd, 
    Covina, CA 
     (2.4 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 a Distinguished provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrostomy, and Gastrectomy.

    Distinguished in Gardner Syndrome
    Gastroenterology | Internal Medicine
    Distinguished in Gardner Syndrome
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (4.0 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 a Distinguished provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

    Distinguished in Gardner Syndrome
    Gastroenterology | Internal Medicine
    Distinguished in Gardner Syndrome
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (4.0 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 a Distinguished provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Visceromegaly, Gastrostomy, and Gastrectomy.

    Learn about our expert tiers
    Distinguished in Gardner Syndrome
    Gastroenterology | Internal Medicine
    Distinguished in Gardner Syndrome
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (4.0 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 a Distinguished provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology

    CVG Urgent Care And Infusion Center

    500 W San Bernardino Rd Ste B, 
    Covina, CA 
     (1.8 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 Gardner Syndrome. Her top areas of expertise are Gastritis, Hemorrhoids, Intestinal Cancer, and Anemia.

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology

    Trilokesh Kidambi, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (2.6 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 Gardner Syndrome. His top areas of expertise are Familial Adenomatous Polyposis, Familial Colorectal Cancer, Colorectal Cancer, Colonoscopy, and Endoscopy.

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (2.6 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 Gardner Syndrome. His top areas of expertise are Stomach Cancer, Bile Duct Stricture, Bile Duct Obstruction, Colonoscopy, and Endoscopy.

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology

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

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

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

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology

    Dupinder Singh, M.D.

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

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

    Advanced in Gardner Syndrome
    Gastroenterology | Internal Medicine
    Advanced in Gardner Syndrome
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (4.0 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 Gardner Syndrome. His top areas of expertise are Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Colonoscopy, and Gastrectomy.

    Advanced in Gardner Syndrome
    Gastroenterology | Internal Medicine
    Advanced in Gardner Syndrome
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

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

    George Ferenczi is an Internal Medicine specialist and a Gastroenterologist in Glendora, California. Dr. Ferenczi has been practicing medicine for over 54 years and is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Diverticular Disease, Colonoscopy, and Gastrectomy.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Digestive And Liver Disease Specialists

    4111 Maine Ave, 
    Baldwin Park, CA 
     (2.0 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 Gardner Syndrome. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Chronic Erosive Gastritis, Gastrostomy, and Gastrectomy.

    Experienced in Gardner Syndrome
    Colorectal Surgery
    Experienced in Gardner Syndrome
    Colorectal Surgery

    Duarte Cancer Center

    1500 Duarte Rd, 
    Duarte, CA 
     (2.6 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 Gardner Syndrome. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Bowel Incontinence, Colostomy, and Hernia Surgery.

    Experienced in Gardner Syndrome
    Surgical Oncology
    Experienced in Gardner Syndrome
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

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

    Kurt Melstrom is a Surgical Oncologist in Duarte, California. Dr. Melstrom is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Colostomy, and Hernia Surgery.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Boston Medical And Surgical Dermatology

    247 W San Bernardino Rd, 
    Covina, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Shahnawaz Jaffer is a Gastroenterologist in Covina, California. Dr. Jaffer is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are VIPoma, Diverticular Disease, Esophagitis, Colonoscopy, and Gastrectomy.

    Experienced in Gardner Syndrome
    General Surgery | Colorectal Surgery
    Experienced in Gardner Syndrome
    General Surgery | Colorectal Surgery

    Optum - Covina Main

    420 W Rowland St, 
    Covina, CA 
     (2.9 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 Gardner Syndrome. His top areas of expertise are Hernia, Umbilical Hernia, Juvenile Angiofibroma, Hemorrhoids, and Lymphadenectomy.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Irwindale Medical Offices

    12761 Schabarum Ave, 
    Irwindale, CA 
     (3.9 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 Gardner Syndrome. 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 Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Irwindale Medical Offices

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

    Vincent Ng is a Gastroenterologist in Irwindale, California. Dr. Ng is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Familial Adenomatous Polyposis, Esophageal Varices, Gardner Syndrome, and Turcot Syndrome. Dr. Ng is currently accepting new patients.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Irwindale Medical Offices

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

    Raphael Toutounjian is a Gastroenterologist in Irwindale, California. Dr. Toutounjian is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Lactose Intolerance, Hemorrhoids, Familial Adenomatous Polyposis, and Bile Duct Obstruction. Dr. Toutounjian is currently accepting new patients.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Kaier Permanente Irwindale Medical Offices - Gastroenterology Department

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

    Daniel Lew is a Gastroenterologist in Irwindale, California. Dr. Lew is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Pancreatic Ductal Adenocarcinoma, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Colonoscopy. Dr. Lew is currently accepting new patients.

    Showing 1-20 of 86

    Last Updated: 02/22/2026

    What is the definition of Gardner Syndrome?

    Gardner syndrome is a form of familial adenomatous polyposis (FAP) that is characterized by multiple colorectal polyps and various types of tumors, both benign (noncancerous) and malignant (cancerous). They are also at an increased risk of developing other FAP-related cancers, such as those of the small bowel, stomach, pancreas, thyroid, central nervous system, liver, bile ducts, and/or adrenal gland. Other signs and symptoms of Gardner syndrome include dental abnormalities; osteomas (benign bone growths); various skin abnormalities such as epidermoid cysts, fibromas (a benign tumor of the connective tissue), and lipomas; and desmoid tumors. It is caused by changes in the APC gene and inherited in an autosomal dominant manner. These may include high risk screening, prophylactic surgeries and/or certain types of medications.

    When should I see a Gardner Syndrome doctor near Irwindale, 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 Gardner Syndrome doctor near Irwindale, 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 Gardner Syndrome doctors near Irwindale, 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 Gardner Syndrome doctors near Irwindale, 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 Gardner Syndrome doctor near Irwindale, 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 Gardner Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Gardner 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 Gardner Syndrome doctor near Irwindale, 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 Gardner 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 Gardner 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 Gardner Syndrome doctors near Irwindale, CA?

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

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