The 20 Best Colonoscopy Doctors near gardena, CA

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 09/26/2026

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MediFind found 405 doctor with experience in Colonoscopy near gardena, CA. Of these, 353 are Experienced, 50 are Advanced, 1 are Distinguished and 1 are Elite.

Location
LocationClose
405 providers found
    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology
    Referral may be required

    Office

    5767 W Century Blvd Ste 200, 
    Los Angeles, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Ian Gralnek is a Gastroenterologist practicing medicine in Los Angeles, California. Dr. Gralnek is rated as an Elite provider by MediFind in Colonoscopy. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Bleeding, Esophageal Varices, Portal Hypertension, Endoscopy, and Colonoscopy.

    Advanced in Colonoscopy
    Advanced in Colonoscopy
    Referral may be required

    Office

    510 N Prospect Ave, 
    Redondo Beach, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sitaraman Jyotheeswaran is a Gastroenterologist practicing medicine in Redondo Beach, California. Dr. Jyotheeswaran is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastrointestinal Bleeding, Gastritis, Gastrectomy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Century Medical Center

    3451 W Century Blvd, Ste B1, 
    Inglewood, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mehran Nissani is a primary care provider, practicing in Internal Medicine in Inglewood, California. Dr. Nissani is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Sepsis, Memory Loss, Thyroidectomy, and Gastrostomy. Dr. Nissani is board certified in American Board Of Internal Medicine and Internal Medicine.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery
    Referral may be required

    USC Care Medical Group Inc

    1500 San Pablo St, 
    Los Angeles, CA 
     (13.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kyle Cologne is a Colorectal Surgeon practicing medicine in Los Angeles, California. Dr. Cologne is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Fistula, Hemorrhoids, Rectal Prolapse, Colostomy, and Hemorrhoidectomy. Dr. Cologne is board certified in Colon And Rectal Surgery and General Surgery.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral may be required

    Cedars-Sinai Inflammatory Bowel Disease Center

    8720 Beverly Blvd, 
    West Hollywood, CA 
     (13.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andres Yarur is a Gastroenterologist practicing medicine in West Hollywood, California. Dr. Yarur is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Viral Gastroenteritis, Hemorrhagic Proctocolitis, Small Bowel Resection, and Endoscopy.

    Experienced in Colonoscopy
    Public Health and Preventive Medicine
    Experienced in Colonoscopy
    Public Health and Preventive Medicine
    Referral may be required
    18600 S Figueroa St, 1st Floor/unit 120, 
    Gardena, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Wendy Ho is a Public Health and Preventive Medicine provider practicing medicine in Gardena, California. Dr. Ho is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Hawthorne Morningside

    15901 Hawthorne Blvd Ste 250, 
    Lawndale, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    John Liu is a primary care provider, practicing in Internal Medicine in Lawndale, California. Dr. Liu is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Sepsis, Pneumonia, Dysgraphia, Gastrostomy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Harbor-UCLA Medical Center

    1000 W Carson St, 
    Torrance, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Sofiya Reicher is a Gastroenterologist practicing medicine in Torrance, California. Dr. Reicher is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Hereditary Pancreatitis, Diarrhea, Gallstones, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Experienced in Colonoscopy
    Referral required

    Harbor-UCLA Medical Center

    1000 W Carson St, 
    Torrance, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Prativa Rajbhandari is an Endocrinologist practicing medicine in Torrance, California. Dr. Rajbhandari is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Hyperthyroidism, Thyroid Storm, Maturity Onset Diabetes of the Young, Colonoscopy, and Gastrostomy. Dr. Rajbhandari is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Harbor-UCLA Medical Center

    1000 W Carson St, 
    Torrance, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Kenneth Chow is a primary care provider, practicing in Internal Medicine in Torrance, California. Dr. Chow is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses COVID-19, Head Lice, Severe Acute Respiratory Syndrome (SARS), Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Harbor-UCLA Medical Center

    1000 W Carson St, 
    Torrance, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Wayne Fleischman is a Gastroenterologist practicing medicine in Torrance, California. Dr. Fleischman is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Autoimmune Hepatitis, Hepatitis, Hepatitis C, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Harbor-UCLA Medical Center

    1000 W Carson St, 
    Torrance, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Maryanne Amour is a primary care provider, practicing in Internal Medicine in Torrance, California. Dr. Amour is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Colonoscopy.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery
    Referral may be required

    Harbor-UCLA Medical Center

    1000 W Carson St, 
    Torrance,, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ravin Kumar is a Colorectal Surgeon practicing medicine in Torrance,, California. Dr. Kumar is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Hemorrhoids, Colostomy, and Hernia Surgery. Dr. Kumar is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Prohealth Partners A Medical Group Inc.

    21840 Normandie Ave, 
    Torrance, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Viktor Eysselein is a Gastroenterologist practicing medicine in Torrance, California. Dr. Eysselein is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hiatal Hernia, Hereditary Pancreatitis, Esophageal Varices, Endoscopy, and Colonoscopy. Dr. Eysselein is board certified in American Board Of Internal Medicine. Dr. Eysselein is currently accepting new patients.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery
    Referral may be required

    Harbor-UCLA Faculty Practice Plan A Medical Group Inc.

    21840 Normandie Ave, 
    Torrance,, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Beverley Petrie is a General Surgeon practicing medicine in Torrance,, California. Dr. Petrie is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Diverticular Disease, Familial Colorectal Cancer, Genital Warts, Colostomy, and Hemorrhoidectomy. Dr. Petrie is currently accepting new patients.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery
    Referral may be required
    21311 Madrona Ave, Suite 101, 
    Torrance, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Dana Omer is a General Surgeon practicing medicine in Torrance, California. Dr. Omer is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Ileostomy and Colonoscopy.

    Experienced in Colonoscopy
    Experienced in Colonoscopy
    Referral may be required

    Sarah S Olelewe MD Inc.

    11712 Hawthorne Blvd, 
    Hawthorne, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Sarah Olelewe is a Geriatrics provider practicing medicine in Hawthorne, California. Dr. Olelewe is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Hypertension, Familial Hypertension, Gastrostomy, and Colonoscopy.

    Experienced in Colonoscopy
    Experienced in Colonoscopy
    Referral may be required
    3858 West Carson Street, Suite 123, 
    Torrance, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Grzegorz Majcher is a Nephrologist practicing medicine in Torrance, California. Dr. Majcher is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Acute Kidney Failure, Necrosis, Gastrostomy, and Endoscopy. Dr. Majcher is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Ace Medical Group

    4477 W 118th St, 
    Hawthorne, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Ashok Kumar is a primary care provider, practicing in Internal Medicine in Hawthorne, California. Dr. Kumar is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Sepsis, Hospital-Acquired Pneumonia, Gastrostomy, and Hip Replacement. Dr. Kumar is board certified in American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required
    20911 Earl Street, Suite 220, 
    Torrance, CA 
     (4.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Adnan Ameer is a Gastroenterologist practicing medicine in Torrance, California. He has been practicing medicine for over 17 years. Dr. Ameer is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Gastrointestinal Bleeding, Hemorrhoids, Endoscopy, and Gastrectomy. Dr. Ameer is currently accepting new patients.

    Showing 1-20 of 405

    Last Updated: 09/26/2026

    What is the definition of Colonoscopy?

    A colonoscopy is an exam that views the inside of the colon (large intestine) and rectum, using a tool called a colonoscope.

    The colonoscope has a small camera attached to a flexible tube that can reach the entire length of the colon.

    When should I see a Colonoscopy doctor near gardena, 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 Colonoscopy doctor near gardena, 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 Colonoscopy doctors near gardena, 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 Colonoscopy doctors near gardena, 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 Colonoscopy doctor near gardena, 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 Colonoscopy doctor search results page. 

    Why is it important to get a second opinion from a different Colonoscopy 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 Colonoscopy doctor near gardena, 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 Colonoscopy 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 Colonoscopy 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 Colonoscopy doctors near gardena, CA?

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

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