The 20 Best Colitis Doctors Near Me in Cerritos, CA

Find the Top Colitis Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 482 doctor with experience in Colitis near Cerritos, CA. Of these, 439 are Experienced and 43 are Advanced.

Location
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482 providers found
    Experienced in Colitis
    Gastroenterology
    Experienced in Colitis
    Gastroenterology

    Timothy C. Simmons, MD Private Practice

    3816 Woodruff Ave, Ste 411, 
    Long Beach, CA 
     (4.0 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 Colitis. His top areas of expertise are Gastrointestinal Bleeding, Esophageal Varices, Esophagitis, Gastrectomy, and Gastrostomy.

    Experienced in Colitis
    Gastroenterology
    Experienced in Colitis
    Gastroenterology
    15034 Imperial Highway, 
    La Mirada, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Richard Mcguire is a Gastroenterologist in La Mirada, California. Dr. Mcguire is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Hepatic Cystic Hamartoma, Caroli Disease, Gastroesophageal Reflux Disease (GERD), and Irritable Bowel Syndrome (IBS). Dr. Mcguire is currently accepting new patients.

    Advanced in Colitis
    Family Medicine
    Advanced in Colitis
    Family Medicine

    Family Health Care Centers Of Greater Los Angeles

    11949 E. 215th St, 
    Hawaiian Gardens, CA 
     (2.5 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English

    Stefan Reynoso is a primary care provider, practicing in Family Medicine in Hawaiian Gardens, California. Dr. Reynoso has been practicing medicine for over 25 years and is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Tracheitis, Otitis, Parinaud Oculoglandular Syndrome, and Cellulitis.

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    Edwin M. Mangune
    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Marcelo Mangune Medical Corporation

    9604 Artesia Blvd, 
    Bellflower, CA 
     (3.8 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English

    Edwin Mangune is a primary care provider, practicing in Internal Medicine in Bellflower, California. Dr. Mangune has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Obesity, Obesity in Children, Type 2 Diabetes (T2D), and Osteomyelitis in Children.

    Advanced in Colitis
    Gastroenterology
    Advanced in Colitis
    Gastroenterology

    Long Beach Gastroenterology Associates

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

    Erik Kerekes is a Gastroenterologist in Long Beach, California. Dr. Kerekes is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Hemorrhoids, Gastritis, Painful Swallowing, Endoscopy, and Gastrectomy.

    Advanced in Colitis
    General Practice
    Advanced in Colitis
    General Practice

    Southern California Permanente Medical Group

    9400 Rosecrans Ave, 
    Bellflower, CA 
     (4.7 miles away)
    Languages Spoken:
    English

    Rajendra Sheth is a primary care provider, practicing in General Practice in Bellflower, California. Dr. Sheth is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Otitis, Parinaud Oculoglandular Syndrome, Obesity, and Tonsillitis.

    Advanced in Colitis
    Gastroenterology
    Advanced in Colitis
    Gastroenterology
    1837 Sunny Crest Drive, 
    Fullerton, CA 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eugene Yoon is a Gastroenterologist in Fullerton, California. Dr. Yoon is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Choledocholithiasis, Angiodysplasia of the Colon, Ascites, Endoscopy, and Gastrostomy. Dr. Yoon is currently accepting new patients.

    Advanced in Colitis
    Gastroenterology
    Advanced in Colitis
    Gastroenterology
    1837 Sunny Crest Drive, 
    Fullerton, CA 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patrick Koo is a Gastroenterologist in Fullerton, California. Dr. Koo is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Endoscopy, and Gastrectomy. Dr. Koo is currently accepting new patients.

    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Office

    12506 South St, 
    Cerritos, CA 
     (0.5 miles away)
    Languages Spoken:
    English

    Ki Che is a primary care provider, practicing in Internal Medicine in Cerritos, California. Dr. Che is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Endoscopy, and Gastrostomy.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    Pioneer Medical Group Inc.

    16510 Bloomfield Ave, 
    Cerritos, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Jane Kong is a primary care provider, practicing in Family Medicine in Cerritos, California. Dr. Kong is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Osteomyelitis in Children, Glycine Encephalopathy, Type 2 Diabetes (T2D), and Obesity.

    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Pioneer Medical Group Inc.

    16510 Bloomfield Ave, 
    Cerritos, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Pinal Doshi is a primary care provider, practicing in Internal Medicine in Cerritos, California. Dr. Doshi is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Osteomyelitis in Children, Bronchiolitis Obliterans, Industrial Bronchitis, and Type 2 Diabetes (T2D).

    Experienced in Colitis
    Internal Medicine | Pediatrics
    Experienced in Colitis
    Internal Medicine | Pediatrics

    Joshua International Medical Group

    7872 Walker St, 
    La Palma, CA 
     (2.0 miles away)
    Experience:
    40+ years
    Languages Spoken:
    English
    Offers Telehealth

    Winston Wong is a primary care provider, practicing in Internal Medicine and Pediatrics in La Palma, California. Dr. Wong has been practicing medicine for over 40 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Familial Combined Hyperlipidemia.

    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Joshua International Medical Group

    7872 Walker St, 
    La Palma, CA 
     (2.0 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English

    Kwan Tan is a primary care provider, practicing in Internal Medicine in La Palma, California. Dr. Tan has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Familial Combined Hyperlipidemia.

    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Cerritos Medical Offices

    10820 183rd St, 
    Cerritos, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Minhchau Pham is a primary care provider, practicing in Internal Medicine in Cerritos, California. Dr. Pham is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Costochondritis, Tietz Syndrome, Obesity, and Vulvovaginitis.

    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Office

    10820 183rd St, 
    Cerritos, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Lynda Ngo is a primary care provider, practicing in Internal Medicine in Cerritos, California. Dr. Ngo is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Vulvovaginitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Vaginal Cysts, and Vaginal Dryness.

    Experienced in Colitis
    Internal Medicine
    Experienced in Colitis
    Internal Medicine

    Ame Medical Group Inc

    14359 Pioneer Blvd, 
    Norwalk, CA 
     (2.6 miles away)
    Experience:
    55+ years
    Languages Spoken:
    English

    Surekha Mishal is a primary care provider, practicing in Internal Medicine in Norwalk, California. Dr. Mishal has been practicing medicine for over 55 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Obesity, Tracheitis, Urinary Tract Infection (UTI), and Urinary Tract Infection in Children.

    Experienced in Colitis
    General Practice
    Experienced in Colitis
    General Practice

    Eung K Bai MD

    12017 Rosecrans Ave, 
    Norwalk, CA 
     (2.6 miles away)
    Experience:
    56+ years
    Languages Spoken:
    English

    Eung Bai is a primary care provider, practicing in General Practice in Norwalk, California. Dr. Bai has been practicing medicine for over 56 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Parinaud Oculoglandular Syndrome, Maturity Onset Diabetes of the Young, High Cholesterol, and Flu.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    PIH Health Physicians

    12400 Bloomfield Ave, 
    Santa Fe Springs, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Usama Mitry is a primary care provider, practicing in Family Medicine in Santa Fe Springs, California. Dr. Mitry is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Type 2 Diabetes (T2D), Seasonal Affective Disorder (SAD), High Cholesterol, and Hypertension.

    Experienced in Colitis
    Family Medicine
    Experienced in Colitis
    Family Medicine

    PIH Health Physicians

    12400 Bloomfield Ave, 
    Santa Fe Springs, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elisabeth Brown is a primary care provider, practicing in Family Medicine in Santa Fe Springs, California. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Colitis. Her top areas of expertise are Osteomyelitis in Children, Vitamin D Deficiency, Type 2 Diabetes (T2D), and High Cholesterol.

    Experienced in Colitis
    Gastroenterology | Internal Medicine
    Experienced in Colitis
    Gastroenterology | Internal Medicine

    Prohealth Partners A Medical Group Inc.

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

    Seper Dezfoli is an Internal Medicine specialist and a Gastroenterologist in Long Beach, California. Dr. Dezfoli has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Colitis. His top areas of expertise are Bacterial Gastroenteritis, Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.

    Showing 1-20 of 482

    Last Updated: 02/22/2026

    What is the definition of Colitis?

    Colitis is swelling (inflammation) of the large intestine (colon).

    When should I see a Colitis doctor near Cerritos, 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 Colitis doctor near Cerritos, 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 Colitis doctors near Cerritos, 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 Colitis doctors near Cerritos, 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 Colitis doctor near Cerritos, 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 Colitis doctor search results page. 

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

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

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