The 20 Best Colonoscopy Doctors near Harbor City, CA

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 02/22/2026

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MediFind found 141 doctor with experience in Colonoscopy near Harbor City, CA. Of these, 130 are Experienced, 10 are Advanced and 1 are Elite.

Location
LocationClose
141 providers found
    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology

    Office

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

    Ian Gralnek is a Gastroenterologist in Los Angeles, California. Dr. Gralnek is rated as an Elite provider by MediFind in Colonoscopy. Her top areas of expertise are Gastrointestinal Bleeding, Esophageal Varices, Portal Hypertension, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    23600 Telo Avenue, Suite 260, 
    Torrance, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jerome Cohen is a Gastroenterologist in Torrance, California. Dr. Cohen is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Cohen is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    23600 Telo Avenue, Suite 260, 
    Torrance, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Oren Zaidel is a Gastroenterologist in Torrance, California. Dr. Zaidel is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gas Bloat Syndrome, Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy. Dr. Zaidel is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Harbor-UCLA Medical Center

    1000 W Carson St, 
    Torrance, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Prativa Rajbhandari is an Endocrinologist in Torrance, California. Dr. Rajbhandari is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Hyperthyroidism, Thyroid Storm, Maturity Onset Diabetes of the Young, Colonoscopy, and Gastrostomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    23639 Hawthorne Boulevard, Suite 200, 
    Torrance, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nazir Khaja is a Gastroenterologist in Torrance, California. Dr. Khaja is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrostomy. Dr. Khaja is currently accepting new patients.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    Ramin M. Roohipour MD Inc.

    3400 Lomita Blvd Ste 200, 
    Torrance, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Ravin Kumar is a Colorectal Surgeon in Torrance, California. Dr. Kumar is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Hemorrhoids, Colostomy, and Hernia Surgery.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    20911 Earl Street, Suite 220, 
    Torrance, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Adnan Ameer is a Gastroenterologist in Torrance, California. Dr. Ameer is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastric Dysmotility, Gastrointestinal Bleeding, Hemorrhoids, Endoscopy, and Gastrectomy. Dr. Ameer is currently accepting new patients.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    David O Kim MD Inc.

    3440 Lomita Blvd Ste 446, 
    Torrance, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    David Kim is a Gastroenterologist in Torrance, California. Dr. Kim is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Chronic Erosive Gastritis, Diverticular Disease, Endoscopy, and Gastrostomy.

    Arnold R. Savage
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Western Health, Care, A Professional Medical Corporation

    520 E Carson Plaza Ct, 
    Carson, CA 
     (4.3 miles away)
    Experience:
    51+ years
    Languages Spoken:
    English

    We are dedicaed to the health and well being of all of our patients. As an internist, I treat all conditions but specialize in gastrointestinal disorders. Dr. Savage is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Anemia, Gastritis, Endoscopy, and Gastrostomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Kaiser Permanente South Bay Medical Center

    25825 Vermont Ave, 
    Harbor City, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Rushabh Modi is a Gastroenterologist in Harbor City, California. Dr. Modi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diarrhea, Chronic Erosive Gastritis, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    South Bay Medical Center

    25825 S Vermont Ave, 
    Harbor City, CA 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott Lee is a primary care provider, practicing in Internal Medicine in Harbor City, California. Dr. Lee is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding and Colonoscopy. Dr. Lee is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    UCLA Health Gastro And Pain Medicine-Torrance

    2780 Skypark Dr Ste 125, 
    Torrance, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Didi Mwengela is an Internal Medicine provider in Torrance, California. Dr. Mwengela is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Vitamin D Deficiency, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    UCLA Health Gastro And Pain Medicine-Torrance

    2780 Skypark Dr Ste 125, 
    Torrance, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adrienne Lenhart is a Gastroenterologist in Torrance, California. Dr. Lenhart is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Irritable Bowel Syndrome (IBS), Zollinger-Ellison Syndrome, Colitis, Endoscopy, and Splenectomy.

    Experienced in Colonoscopy
    Family Medicine | Internal Medicine
    Experienced in Colonoscopy
    Family Medicine | Internal Medicine

    Aaron K Tran MD Inc.

    22910 Crenshaw Blvd, 
    Torrance, CA 
     (2.6 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Aaron Tran is a primary care provider, practicing in Internal Medicine and Family Medicine in Torrance, California. Dr. Tran has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Type 2 Diabetes (T2D), COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Endoscopy, and Gastrostomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Prohealth Partners A Medical Group Inc.

    21840 Normandie Ave, 
    Torrance, CA 
     (2.7 miles away)
    Experience:
    48+ years
    Languages Spoken:
    English

    Viktor Eysselein is a Gastroenterologist in Torrance, California. Dr. Eysselein has been practicing medicine for over 48 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hereditary Pancreatitis, Hiatal Hernia, Esophageal Varices, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Harbor-UCLA Medical Center

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

    Sofiya Reicher is a Gastroenterologist in Torrance, California. Dr. Reicher is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Hereditary Pancreatitis, Diarrhea, Gallstones, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Harbor-UCLA Medical Center

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

    Wayne Fleischman is a Gastroenterologist in Torrance, California. Dr. Fleischman is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are 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 
     (2.8 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 top area of expertise is Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Torrance Memorial Medical Center

    3330 Lomita Blvd, 
    Torrance, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Mark Adriatico is an Internal Medicine provider in Torrance, California. Dr. Adriatico is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Chronic Inflammatory Response Syndrome (CIRS), Gallbladder Disease, Endoscopy, and Gastrostomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    23560 Madison St Ste 204, 
    Torrance, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Chong Kim is a primary care provider, practicing in Internal Medicine in Torrance, California. Dr. Kim is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Osteoarthritis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Gastrostomy, and Endoscopy.

    Showing 1-20 of 141

    Last Updated: 02/22/2026

    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 Harbor City, 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 Harbor City, 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 Harbor City, 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 Harbor City, 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 Harbor City, 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 Harbor City, 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 Harbor City, 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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