The 20 Best Colonoscopy Doctors near long beach, CA

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 09/26/2026

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MediFind found 169 doctor with experience in Colonoscopy near long beach, CA. Of these, 160 are Experienced and 9 are Advanced.

Location
LocationClose
169 providers found
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Visal Nga, DO Private Practice

    1050 Linden Ave, 
    Long Beach, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Visal Nga is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Nga is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Sepsis, Heart Attack, Stroke, Gastrostomy, and Endoscopy. Dr. Nga is board certified in American Board Of Internal Medicine and Internal Medicine.

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

    Steve Nguyen Do Inc

    1045 Atlantic Ave, 
    Long Beach, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steve Nguyen is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Nguyen is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Heartburn, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Gastrostomy, and Gastrectomy. Dr. Nguyen is board certified in American Board Of Internal Medicine. Dr. Nguyen is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    ProHealth Partners Medical Group

    1045 Atlantic Ave, Ste 505, 
    Long Beach, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Peter Ferrera is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Ferrera is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Ascites, Familial Hypertension, Hypertension, Gastrostomy, and Ureteroscopy. Dr. Ferrera is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Chok P. Wan, MD, Inc.

    2153 Pacific Ave, 
    Long Beach, CA 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Chok Wan is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Wan is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Sepsis, Nephrosclerosis, Renovascular Hypertension, Gastrostomy, and Endoscopy. Dr. Wan is currently accepting new patients.

    Advanced in Colonoscopy
    Internal Medicine
    Advanced in Colonoscopy
    Internal Medicine

    Babak Gachpaz, MD Private Practice

    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English, Farsi, German

    Babak Gachpaz is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Gachpaz is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sepsis, Peptic Ulcer, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Endoscopy. Dr. Gachpaz is board certified in Internal Medicine.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Vannarith So, MD Private Practice

    1777 N Bellflower Blvd, Ste 101, 
    Long Beach, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vannarith So is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. So is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Sepsis, Stroke, Necrosis, Gastrostomy, and Endoscopy. Dr. So is board certified in American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    John K. Young, DO, Inc.

    1230 E Carson St, 
    Long Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Young is a primary care provider, practicing in Family Medicine in Long Beach, California. Dr. Young is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Sepsis, Hepatitis A, Rhabdomyolysis, Gastrostomy, and Colonoscopy. Dr. Young is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology | General Surgery | Colorectal Surgery
    Experienced in Colonoscopy
    Gastroenterology | General Surgery | Colorectal Surgery
    Referral may be required

    Carmen Ruiz, MD Inc.

    432 E 10th St, 
    Long Beach, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Carmen Ruiz is a Gastroenterologist and a General Surgeon practicing medicine in Long Beach, California. Dr. Ruiz is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Anal Fissure, Hemorrhoids, Rectal Prolapse, Ileostomy, and Hernia Surgery. Dr. Ruiz is board certified in American Board Of Colon And Rectal Surgery, Surgery General Surgery, and Colon & Rectal Surgery. Dr. Ruiz is currently accepting new patients.

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

    Office

    1045 Atlantic Ave Ste 907, 
    Long Beach, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Anoop Shah is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Shah 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 Diverticular Disease, Gastrointestinal Bleeding, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Heena M. Contractor, MD Private Practice

    1045 Atlantic Ave, Ste 915, 
    Long Beach, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Heena Contractor is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Contractor is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Obesity, Gastrostomy, and Colonoscopy. Dr. Contractor is board certified in Internal Medicine and Internal Medicine (Sub: Nephrology). Dr. Contractor is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Community Medical Wellness Center Usa

    1533 Alamitos Ave, 
    Long Beach, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nagasamudra Ashok is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Ashok is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Sepsis, Pneumonia, Gastrostomy, and Endoscopy. Dr. Ashok is board certified in American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Prohealth Partners A Medical Group Inc

    300 Redondo Ave, 
    Long Beach, CA 
     (2.4 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Jesse Licuanan is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Licuanan is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Ascites, Type 2 Diabetes (T2D), Sepsis, Gastrostomy, and Colonoscopy. Dr. Licuanan is board certified in American Board Of Internal Medicine.

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

    T. T. Tyler Nguyen M.D. Inc.

    2865 Atlantic Ave Ste 226, 
    Long Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Toan Tyler-Nguyen is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Tyler-Nguyen is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Gastrointestinal Bleeding, Enlarged Liver, Colorectal Cancer, Endoscopy, and Gastrostomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Long Beach Internal Medical Group

    2650 Elm Ave Ste 309, 
    Long Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Stephen Hryniewicki is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Hryniewicki is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, Bronchitis, and Colonoscopy.

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

    Louie Hoang Nguyen MD

    2880 Atlantic Ave Ste 180, 
    Long Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    David Drake is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Drake 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 Painful Swallowing, Swallowing Difficulty, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Office

    1100 E Willow St, 
    Signal Hill, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Gagandeep Rahi is a primary care provider, practicing in Family Medicine in Signal Hill, California. Dr. Rahi is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Sepsis, Acute Pancreatitis, Lymphangitis, Gastrostomy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Optum - Atlantic Specialty

    2699 Atlantic Ave, 
    Long Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English, Hindi, Spanish

    David Wadhwani is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Wadhwani is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Acute Kidney Failure, Peptic Ulcer, Sepsis, Colonoscopy, and Endoscopy. Dr. Wadhwani is board certified in American Board Of Internal Medicine, Internal Medicine - FP In Hospital Medicine, and Internal Medicine.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Atlantic Memorial Healthcare Center

    2750 Atlantic Ave, 
    Long Beach, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Jasmin Sidhu is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Sidhu is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Stroke, Acute Kidney Failure, Necrotizing Fasciitis, Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Laila Nobakht is a primary care provider, practicing in Internal Medicine in Long Beach, California. She has been practicing medicine for over 17 years. Dr. Nobakht is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Apoplexy, Nephrosclerosis, Chronic Inflammatory Response Syndrome (CIRS), Gastrostomy, and Endoscopy. Dr. Nobakht is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Mina Shakiba is a primary care provider, practicing in Internal Medicine in Long Beach, California. She has been practicing medicine for over 18 years. Dr. Shakiba is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Stroke, Peptic Ulcer, Gastrostomy, and Endoscopy.

    Showing 1-20 of 169

    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 long beach, 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 long beach, 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 long beach, 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 long beach, 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 long beach, 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 long beach, 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 long beach, 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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