The 20 Best Pseudomembranous Colitis Doctors Near Me in Santa Ana, CA

Find the Top Pseudomembranous Colitis Experts and Specialists

The 20 Best Pseudomembranous Colitis Doctors near Santa Ana, CA

Last Updated: 02/22/2026

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MediFind found 118 doctor with experience in Pseudomembranous Colitis near Santa Ana, CA. Of these, 111 are Experienced and 7 are Advanced.

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118 providers found
    Experienced in Pseudomembranous Colitis
    Pediatric Gastroenterology
    Experienced in Pseudomembranous Colitis
    Pediatric Gastroenterology
    1201 West La Veta Avenue, 
    Orange, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kimberly Silva is a Pediatric Gastroenterologist in Orange, California. Dr. Silva is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. Her top areas of expertise are Lactose Intolerance, Eosinophilic Esophagitis, Cardiofaciocutaneous Syndrome, and Morning Sickness. Dr. Silva is currently accepting new patients.

    Experienced in Pseudomembranous Colitis
    Pediatric Gastroenterology
    Experienced in Pseudomembranous Colitis
    Pediatric Gastroenterology
    1201 West La Veta Avenue, 
    Orange, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shaheen Idries is a Pediatric Gastroenterologist in Orange, California. Dr. Idries is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. Her top areas of expertise are Delayed Growth, Chronic Idiopathic Constipation (CIC), Encopresis, and Bowel Incontinence. Dr. Idries is currently accepting new patients.

    Experienced in Pseudomembranous Colitis
    Internal Medicine
    Experienced in Pseudomembranous Colitis
    Internal Medicine
    12665 Garden Grove Boulevard, Suite 503, 
    Garden Grove, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Chaewon Song is a primary care provider, practicing in Internal Medicine in Garden Grove, California. Dr. Song is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Osteomyelitis in Children, Hypertension, Familial Hypertension, Gastrostomy, and Colonoscopy.

    Learn about our expert tiers
    Advanced in Pseudomembranous Colitis
    Internal Medicine
    Advanced in Pseudomembranous Colitis
    Internal Medicine

    Southern California Hospitalist Network Medical Group Inc

    625 The City Dr S, Suite 320, 
    Orange, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Sophia Kangarlu is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Kangarlu is rated as an Advanced provider by MediFind in the treatment of Pseudomembranous Colitis. Her top areas of expertise are Sepsis, Apoplexy, Ogilvie Syndrome, Gastrostomy, and Endoscopy.

    Essam Quraishi
    Experienced in Pseudomembranous Colitis
    Gastroenterology
    Experienced in Pseudomembranous Colitis
    Gastroenterology

    Sing L Tung M.D. A Professional Corporation

    2621 S Bristol St Ste 202, 
    Santa Ana, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Essam Quraishi is a Gastroenterologist in Santa Ana, California. Dr. Quraishi is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Chronic Erosive Gastritis, Gastritis, Nonalcoholic Steatohepatitis (NASH), Gastrectomy, and Gastrostomy.

    Experienced in Pseudomembranous Colitis
    Internal Medicine
    Experienced in Pseudomembranous Colitis
    Internal Medicine

    Won K Yu MD

    17400 Irvine Blvd, 
    Tustin, CA 
     (2.3 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    Won Yu is an Internal Medicine provider in Tustin, California. Dr. Yu has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Indigestion, Pancreatic Pseudocyst, Familial Adenomatous Polyposis, Gastrectomy, and Gastrostomy.

    Experienced in Pseudomembranous Colitis
    Gastroenterology
    Experienced in Pseudomembranous Colitis
    Gastroenterology

    Mohammad Elbatta MD Inc

    17400 Irvine Blvd, 
    Tustin, CA 
     (2.3 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English

    Mohammad Elbatta is a Gastroenterologist in Tustin, California. Dr. Elbatta has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Gastrointestinal Bleeding, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.

    Experienced in Pseudomembranous Colitis
    Gastroenterology
    Experienced in Pseudomembranous Colitis
    Gastroenterology

    Genesis Healthcare Partners PC

    1010 W La Veta Ave, 
    Orange, CA 
     (2.4 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English
    Offers Telehealth

    Hardeep Singh is a Gastroenterologist in Orange, California. Dr. Singh has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Barrett Esophagus, Esophageal Varices, Pancreatic Cancer, Gastrostomy, and Gastrectomy.

    Experienced in Pseudomembranous Colitis
    Gastroenterology
    Experienced in Pseudomembranous Colitis
    Gastroenterology

    Genesis Healthcare Partners PC

    1010 W La Veta Ave, 
    Orange, CA 
     (2.4 miles away)
    Experience:
    34+ years
    Languages Spoken:
    English
    Offers Telehealth

    Haig Najarian is a Gastroenterologist in Orange, California. Dr. Najarian has been practicing medicine for over 34 years and is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Ascites, Gastroesophageal Reflux Disease (GERD), Visceromegaly, Gastrectomy, and Endoscopy.

    Experienced in Pseudomembranous Colitis
    Gastroenterology
    Experienced in Pseudomembranous Colitis
    Gastroenterology

    Genesis Healthcare Partners PC

    1010 W La Veta Ave, 
    Orange, CA 
     (2.4 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    James Lee is a Gastroenterologist in Orange, California. Dr. Lee has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Gas Bloat Syndrome, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Endoscopy.

    Experienced in Pseudomembranous Colitis
    Family Medicine
    Experienced in Pseudomembranous Colitis
    Family Medicine

    Southern California Hospitalist Network Medical Group Inc

    625 The City Dr S, Suite 320, 
    Orange, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Bachar Ali is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Peptic Ulcer, Necrosis, Sepsis, and Ogilvie Syndrome.

    Experienced in Pseudomembranous Colitis
    Hospital Medicine
    Experienced in Pseudomembranous Colitis
    Hospital Medicine
    1100 West Stewart Drive, Suite 3205, 
    Orange, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Tam Do is a primary care provider, practicing in Hospital Medicine in Orange, California. Dr. Do is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. Her top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Gastrostomy, and Endoscopy.

    Experienced in Pseudomembranous Colitis
    Hospital Medicine
    Experienced in Pseudomembranous Colitis
    Hospital Medicine
    1100 West Stewart Drive, Suite 3205, 
    Orange, CA 
     (2.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Ji Park is a primary care provider, practicing in Hospital Medicine in Orange, California. Dr. Park has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. Her top areas of expertise are Sepsis, Acute Kidney Failure, Chronic Inflammatory Response Syndrome (CIRS), and Cerebellar Multiple System Atrophy.

    Experienced in Pseudomembranous Colitis
    Family Medicine
    Experienced in Pseudomembranous Colitis
    Family Medicine

    Aaa Comprehensive Healthcare Inc

    2740 S Bristol St, 
    Santa Ana, CA 
     (2.7 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English

    Hung Nguyen is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Nguyen has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Sepsis, Necrosis, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

    Experienced in Pseudomembranous Colitis
    Family Medicine
    Experienced in Pseudomembranous Colitis
    Family Medicine

    Palliative Care Specialists Inc

    3401 W Sunflower Ave Ste 250, 
    Santa Ana, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Michael Pietila is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Pietila is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Seasonal Affective Disorder (SAD), Landau-Kleffner Syndrome, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Pseudomembranous Colitis
    Internal Medicine
    Experienced in Pseudomembranous Colitis
    Internal Medicine

    St. Joseph Heritage Orange-Hospitalists

    1100 W Stewart Dr Ste 3205, 
    Orange, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Yio-fan Hsu is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Hsu is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. Her top areas of expertise are Sepsis, Chronic Inflammatory Response Syndrome (CIRS), Pneumonia, Endoscopy, and Pancreatectomy.

    Experienced in Pseudomembranous Colitis
    Internal Medicine
    Experienced in Pseudomembranous Colitis
    Internal Medicine
    1010 West La Veta Avenue, Suite 610, 
    Orange, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sasan Salmi is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Salmi is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are End-Stage Renal Disease (ESRD), Klippel-Feil Syndrome, Muscle Atrophy, and Vitamin B12 Deficiency Anemia. Dr. Salmi is currently accepting new patients.

    Experienced in Pseudomembranous Colitis
    Gastroenterology
    Experienced in Pseudomembranous Colitis
    Gastroenterology

    Dollys Angels Inc.

    1100 W Town And Country Rd Ste 1250, 
    Orange, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ketan Shah is a Gastroenterologist in Orange, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Hemorrhoids, Gastrectomy, and Gastrostomy.

    Experienced in Pseudomembranous Colitis
    Internal Medicine
    Experienced in Pseudomembranous Colitis
    Internal Medicine
    1010 West La Veta Avenue, Suite 610, 
    Orange, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alex Zand is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Zand is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, Gastrostomy, and Bone Graft. Dr. Zand is currently accepting new patients.

    Experienced in Pseudomembranous Colitis
    Gastroenterology
    Experienced in Pseudomembranous Colitis
    Gastroenterology

    UCI Health H.H. Chao Comprehensive Digestive Disease Center

    101 The City Dr S Bldg 22C, 
    Orange, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nimisha Parekh is a Gastroenterologist in Orange, California. Dr. Parekh is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Showing 1-20 of 118

    Last Updated: 02/22/2026

    What is the definition of Pseudomembranous Colitis?

    Pseudomembranous colitis refers to swelling or inflammation of the large intestine (colon) due to an overgrowth of Clostridioides difficile (C difficile) bacteria.

    This infection is a common cause of diarrhea after antibiotic use. Not all cases of diarrhea associated with antibiotic use are due to C difficile or will progress to pseudomembranous colitis.

    When should I see a Pseudomembranous Colitis doctor near Santa Ana, 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 Pseudomembranous Colitis doctor near Santa Ana, 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 Pseudomembranous Colitis doctors near Santa Ana, 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 Pseudomembranous Colitis doctors near Santa Ana, 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 Pseudomembranous Colitis doctor near Santa Ana, 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 Pseudomembranous Colitis doctor search results page. 

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

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

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