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    Last Updated: 10/30/2025

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    MediFind found 152 doctor with experience in Pseudomembranous Colitis near Orange, CA. Of these, 144 are Experienced and 8 are Advanced.

    Location
    LocationClose
    152 providers found
      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 
       (2.0 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.

      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 
       (2.0 miles away)
      Languages Spoken:
      English

      Hassan Chahine is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Chahine is rated as an Advanced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are End-Stage Renal Disease (ESRD), Sepsis, Pneumonia, Gastrostomy, and Colonoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Pseudomembranous Colitis
      Internal Medicine
      Experienced in Pseudomembranous Colitis
      Internal Medicine

      Providence Medical Foundation

      845 W La Veta Ave, 
      Orange, CA 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Bhakti Patel is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. Her top areas of expertise are Sepsis, Neurotoxicity Syndromes, Peptic Ulcer, Endoscopy, and Gastrostomy.

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

      Providence Medical Foundation

      1100 W Stewart Dr, 
      Orange, CA 
       (0.7 miles away)
      Experience:
      9+ years
      Languages Spoken:
      English
      Offers Telehealth

      Bryan Nam is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Nam has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Endoscopy, and Vertebroplasty.

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

      Providence Medical Foundation

      1100 W Stewart Dr, 
      Orange, CA 
       (0.7 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Michael Mullaney is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Mullaney has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Sepsis, Ogilvie Syndrome, Neurotoxicity Syndromes, Gastrostomy, and Bone Graft.

      Experienced in Pseudomembranous Colitis
      Gastroenterology
      Experienced in Pseudomembranous Colitis
      Gastroenterology
      1010 West La Veta Avenue, Suite 570, 
      Orange, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Hardeep Singh is a Gastroenterologist in Orange, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Barrett Esophagus, Esophageal Varices, Familial Pancreatic Cancer, Gastrostomy, and Gastrectomy. Dr. Singh is currently accepting new patients.

      Experienced in Pseudomembranous Colitis
      Gastroenterology
      Experienced in Pseudomembranous Colitis
      Gastroenterology
      1010 West La Veta Avenue, Suite 570, 
      Orange, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Haig Najarian is a Gastroenterologist in Orange, California. Dr. Najarian 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. Dr. Najarian is currently accepting new patients.

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

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

      Ata Rahbar is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Rahbar is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Apparent Mineralocorticoid Excess, Hyperaldosteronism, Familial Hyperaldosteronism, Gastrostomy, and Bone Marrow Aspiration. Dr. Rahbar is currently accepting new patients.

      Experienced in Pseudomembranous Colitis
      Internal Medicine
      Experienced in Pseudomembranous Colitis
      Internal Medicine
      2141 West Orangewood Avenue, 
      Orange, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Shahab Zahed is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Zahed is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Primary Immunodeficiency (PID), Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Spinal Muscular Atrophy (SMA), Hip Replacement, and Gastrostomy. Dr. Zahed is currently accepting new patients.

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

      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 Vitamin B12 Deficiency Anemia, Folate Deficiency, Multiple Carboxylase Deficiency, Gastrostomy, and Vertebroplasty. Dr. Zand is currently accepting new patients.

      Experienced in Pseudomembranous Colitis
      Gastroenterology
      Experienced in Pseudomembranous Colitis
      Gastroenterology
      1010 West La Veta Avenue, Suite 570, 
      Orange, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      James Lee is a Gastroenterologist in Orange, California. Dr. Lee 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. Dr. Lee is currently accepting new patients.

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

      Providence Medical Foundation

      2501 E Chapman Ave, 
      Orange, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Shirin Majdizadeh is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Majdizadeh is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. Her top areas of expertise are Apparent Mineralocorticoid Excess, Hyperaldosteronism, Familial Hyperaldosteronism, Colonoscopy, and Endoscopy.

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

      Providence Medical Foundation

      2501 E Chapman Ave, 
      Orange, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Renshy Shih is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Shih is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Sepsis, Acute Kidney Failure, Cerebellar Multiple System Atrophy, Vertebroplasty, and Bone Graft.

      Experienced in Pseudomembranous Colitis
      Gastroenterology
      Experienced in Pseudomembranous Colitis
      Gastroenterology

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jaehyun Kim is a Gastroenterologist in Orange, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Trichohepatoenteric Syndrome, Diarrhea, Hemorrhoids, and Gas Bloat Syndrome.

      Experienced in Pseudomembranous Colitis
      Gastroenterology
      Experienced in Pseudomembranous Colitis
      Gastroenterology

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (2.0 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.

      Experienced in Pseudomembranous Colitis
      Gastroenterology
      Experienced in Pseudomembranous Colitis
      Gastroenterology

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sandra Park is a Gastroenterologist in Orange, California. Dr. Park 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, Colitis, Endoscopy, and Gastrectomy.

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

      Southern California Hospitalist Network Medical Group Inc

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

      Maritess Aranas is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Aranas is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. Her top areas of expertise are Sepsis, Heart Attack, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

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

      Southern California Hospitalist Network Medical Group Inc

      625 The City Dr S, Suite 320, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Mana Goshtasbi is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Goshtasbi is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. Her top areas of expertise are Volkmann Contracture, Ogilvie Syndrome, Acute Kidney Failure, Gastrostomy, and Ureteroscopy. Dr. Goshtasbi is currently accepting new patients.

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

      Southern California Hospitalist Network Medical Group Inc

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

      Jeffrey Shapiro is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Shapiro is rated as an Experienced provider by MediFind in the treatment of Pseudomembranous Colitis. His top areas of expertise are Sepsis, COVID-19, Colorectal Cancer, Small Bowel Resection, and Colonoscopy.

      Showing 1-20 of 152

      Last Updated: 10/30/2025

      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 Orange, 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 Orange, 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 Orange, 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 Orange, 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 Orange, 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 Orange, 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 Orange, 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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