The 20 Best Gardner Syndrome Doctors Near Me in Los Alamitos, CA

Find the Top Gardner Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 135 doctor with experience in Gardner Syndrome near Los Alamitos, CA. Of these, 83 are Experienced, 48 are Advanced and 4 are Distinguished.

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135 providers found
    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Timothy C. Simmons, MD Private Practice

    3816 Woodruff Ave, Ste 411, 
    Long Beach, CA 
     (3.0 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 Gardner Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Esophageal Varices, Esophagitis, Gastrectomy, and Gastrostomy. Dr. Simmons is board certified in Internal Medicine and Internal Medicine (Sub: Gastroenterology). Dr. Simmons is currently accepting new patients.

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology

    Socal Gastroenterology Corp

    10931 Cherry St, 
    Los Alamitos, CA 
     (0.2 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English

    Joe Chen is a Gastroenterologist practicing medicine in Los Alamitos, California. He has been practicing medicine for over 37 years. Dr. Chen is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Endoscopy, and Gastrostomy. Dr. Chen is board certified in American Board Of Internal Medicine.

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology

    Socal Gastroenterology Corp

    10931 Cherry St, 
    Los Alamitos, CA 
     (0.2 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English

    Thai-van Nguyen is a Gastroenterologist practicing medicine in Los Alamitos, California. She has been practicing medicine for over 36 years. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Menetrier Disease, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy. Dr. Nguyen is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology

    Long Beach Gastroenterology Associates

    3833 Worsham Ave Ste 300, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Saeid Goshtasbi is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Goshtasbi is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

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

    Optum - Airport Plaza

    4910 Airport Plaza Dr, 
    Long Beach, CA 
     (3.7 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Vincent Kao is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Long Beach, California. He has been practicing medicine for over 17 years. Dr. Kao is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Diverticular Disease, and Gardner Syndrome. Dr. Kao is board certified in American Board Of Internal Medicine.

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology

    Long Beach Gastroenterology Assoc

    3833 Worsham Ave, 
    Long Beach, CA 
     (4.6 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English
    Offers Telehealth

    Kalpana Patel is a Gastroenterologist practicing medicine in Long Beach, California. She has been practicing medicine for over 33 years. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Endoscopy. Dr. Patel is board certified in American Board Of Internal Medicine.

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology

    Long Beach Gastroenterology Assoc

    3833 Worsham Ave, 
    Long Beach, CA 
     (4.6 miles away)
    Experience:
    11+ years
    Languages Spoken:
    English
    Offers Telehealth

    Lizhou Huang is a Gastroenterologist practicing medicine in Long Beach, California. He has been practicing medicine for over 11 years. Dr. Huang is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Hemorrhoids, and Ileostomy. Dr. Huang is board certified in American Board Of Internal Medicine.

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

    Jason S. Yip, MD

    3010 W Orange Ave, 
    Anaheim, CA 
     (4.7 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English

    Jason Yip is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Anaheim, California. He has been practicing medicine for over 21 years. Dr. Yip is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Gastrectomy, and Gastrostomy. Dr. Yip is board certified in American Board Of Internal Medicine.

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

    Oc Gastrocare

    408 S Beach Blvd, 
    Anaheim, CA 
     (4.8 miles away)
    Experience:
    14+ years
    Languages Spoken:
    English

    Amit Bhanvadia is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Anaheim, California. He has been practicing medicine for over 14 years. Dr. Bhanvadia is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Chronic Erosive Gastritis, Hemorrhoids, Gastrostomy, and Gastrectomy. Dr. Bhanvadia is board certified in American Board Of Internal Medicine.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Socal Gastroenterology Corp

    10931 Cherry St, 
    Los Alamitos, CA 
     (0.2 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Timnit Tekeste is a Gastroenterologist practicing medicine in Los Alamitos, California. She has been practicing medicine for over 10 years. Dr. Tekeste is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Menetrier Disease, Hemorrhoids, Familial Adenomatous Polyposis, Gardner Syndrome, and Endoscopy. Dr. Tekeste is board certified in American Board Of Internal Medicine.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Long Beach Center For Clinical Research Inc.

    4772 Katella Ave Ste 200, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lisa Hertz is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Hertz is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Painful Swallowing, Swallowing Difficulty, Primary Biliary Cholangitis, and Endoscopy.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Long Beach Center For Clinical Research Inc.

    4772 Katella Ave Ste 200, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kashyap Trivedi is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Trivedi is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    ProHealth Partners A Medical Group Inc

    3851 Katella Ave Ste 205, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Seyedehsan Navabi is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Navabi is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Viral Gastroenteritis, Colitis, and Liver Transplant.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Office

    3833 Worsham Ave Ste 302, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Diana Yao is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Yao is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrostomy.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Long Beach Gastroenterology Associates

    3833 Worsham Ave Ste 300, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Erik Kerekes is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Kerekes is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Gastritis, Swallowing Difficulty, Endoscopy, and Gastrectomy.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Long Beach Gastroenterology Associates

    3833 Worsham Ave Ste 300, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Mohammed Ali is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Eosinophilic Colitis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Endoscopy.

    Experienced in Gardner Syndrome
    Gastroenterology | Internal Medicine
    Experienced in Gardner Syndrome
    Gastroenterology | Internal Medicine

    Prohealth Partners A Medical Group Inc.

    3816 Woodruff Ave, 
    Long Beach, CA 
     (3.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Seper Dezfoli is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Long Beach, California. He has been practicing medicine for over 17 years. Dr. Dezfoli is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Bacterial Gastroenteritis, Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy. Dr. Dezfoli is board certified in American Board Of Internal Medicine.

    Experienced in Gardner Syndrome
    Gastroenterology | Internal Medicine
    Experienced in Gardner Syndrome
    Gastroenterology | Internal Medicine

    Optum - Airport Plaza

    4910 Airport Plaza Dr, 
    Long Beach, CA 
     (3.7 miles away)
    Experience:
    14+ years
    Languages Spoken:
    English

    Stephanie Gonzalez is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Long Beach, California. She has been practicing medicine for over 14 years. Dr. Gonzalez is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Exocrine Pancreatic Insufficiency, Familial Adenomatous Polyposis, and Gardner Syndrome. Dr. Gonzalez is board certified in American Board Of Internal Medicine.

    Experienced in Gardner Syndrome
    Gastroenterology | Internal Medicine
    Experienced in Gardner Syndrome
    Gastroenterology | Internal Medicine

    Optum - Airport Plaza

    4910 Airport Plaza Dr, 
    Long Beach, CA 
     (3.7 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    John Lah is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Long Beach, California. He has been practicing medicine for over 26 years. Dr. Lah is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Cholestasis, Bile Duct Obstruction, Bile Duct Stricture, Endoscopy, and Colonoscopy. Dr. Lah is board certified in American Board Of Internal Medicine.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Office

    2600 Redondo Ave, 
    Long Beach, CA 
     (4.5 miles away)
    Languages Spoken:
    English

    Ann Lee is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Hereditary Pancreatitis, Acute Pancreatitis, Childhood Pancreatitis, Gastrectomy, and Endoscopy.

    Showing 1-20 of 135

    Last Updated: 04/28/2026

    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 Los Alamitos, 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 Los Alamitos, 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 Los Alamitos, 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 Los Alamitos, 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 Los Alamitos, 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 Los Alamitos, 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 Los Alamitos, 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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