The 20 Best Diarrhea Doctors Near Me in Van Nuys, CA

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Van Nuys, CA

Last Updated: 02/22/2026

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MediFind found 577 doctor with experience in Diarrhea near Van Nuys, CA. Of these, 509 are Experienced, 62 are Advanced, 3 are Distinguished and 3 are Elite.

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577 providers found
    Elite in Diarrhea
    Gastroenterology
    Elite in Diarrhea
    Gastroenterology

    Office

    100 Medical Plz Ste 303, 
    Los Angeles, CA 
     (9.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lin Chang is a Gastroenterologist in Los Angeles, California. Dr. Chang is rated as an Elite provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Irritable Bowel Syndrome (IBS), Diarrhea, Chronic Idiopathic Constipation (CIC), Indigestion, and Endoscopy.

    Elite in Diarrhea
    Gastroenterology
    Elite in Diarrhea
    Gastroenterology

    Cedars-Sinai Gastrointestinal (Gi) Motility

    8720 Beverly Blvd, 
    West Hollywood, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Pimentel is a Gastroenterologist in West Hollywood, California. Dr. Pimentel is rated as an Elite provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Irritable Bowel Syndrome (IBS), Small Bowel Bacterial Overgrowth, Diarrhea, Endoscopy, and Appendectomy.

    Elite in Diarrhea
    Gastroenterology
    Elite in Diarrhea
    Gastroenterology

    Cedars-Sinai Gastrointestinal (Gi) Motility

    8720 Beverly Blvd, 
    West Hollywood, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ali Rezaie is a Gastroenterologist in West Hollywood, California. Dr. Rezaie is rated as an Elite provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Small Bowel Bacterial Overgrowth, Irritable Bowel Syndrome (IBS), Diarrhea, Endoscopy, and Appendectomy.

    Learn about our expert tiers
    Advanced in Diarrhea
    Advanced in Diarrhea
    16550 Ventura Boulevard, Suite 414, 
    Encino, CA 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeremy Shapiro is a Pediatrics provider in Encino, California. Dr. Shapiro is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Croup, Diarrhea, Roseola, and Herpangina. Dr. Shapiro is currently accepting new patients.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics
    15243 Vanowen Street, Suite 300, 
    Van Nuys, CA 
     (0.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kyu Kim is a Pediatrics provider in Van Nuys, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Undescended Testicle, Herpangina, and Eyelid Bump. Dr. Kim is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    7232 Van Nuys Boulevard, Suite 201, 
    Van Nuys, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mehdi Moghadam is a Pediatrics provider in Van Nuys, California. Dr. Moghadam is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Asthma in Children, Eyelid Bump, and Herpangina. Dr. Moghadam is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    5353 Balboa Boulevard, Suite 104, 
    Encino, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Louay Keilani is a Pediatrics provider in Encino, California. Dr. Keilani is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Herpangina, Croup, Familial Short Stature (FSS), and Idiopathic Short Stature (ISS). Dr. Keilani is currently accepting new patients.

    Gustavo A. Machicado
    Advanced in Diarrhea
    Gastroenterology | Internal Medicine
    Advanced in Diarrhea
    Gastroenterology | Internal Medicine

    Gustavo Machicado, MD

    18350 Roscoe Blvd, 
    Northridge, CA 
     (4.1 miles away)
    Experience:
    52+ years
    Languages Spoken:
    English

    Areas of expertise: Gastrointestinal disorders, Pancreatic and biliary disorders, Liver disorders, Endoscopic diagnostic and therapeutic studies, Colonoscopy and biliary endoscopic studies (ERCP). Dr. Machicado is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastrointestinal Bleeding, Gastritis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Experienced in Diarrhea
    15340 Devonshire Street, Suite 8, 
    Mission Hills, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Emile Shenouda is a primary care provider, practicing in Pediatrics in Mission Hills, California. Dr. Shenouda is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Food Allergy, Vitamin D Deficiency, and Rotor Syndrome. Dr. Shenouda is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    10515 Balboa Boulevard, Suite 360, 
    Granada Hills, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Shoham is a Pediatrics provider in Granada Hills, California. Dr. Shoham is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Asthma in Children, Viral Gastroenteritis, and Roseola. Dr. Shoham is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    The Regents Of The University Of California

    200 Medical Plz, 
    Los Angeles, CA 
     (9.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Berkeley Limketkai is a Gastroenterologist in Los Angeles, California. Dr. Limketkai is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Colitis, Small Bowel Resection, and Colonoscopy.

    Advanced in Diarrhea
    Gastroenterology | Pediatrics
    Advanced in Diarrhea
    Gastroenterology | Pediatrics

    Ron Bahar, MD A Medical Corporation

    5363 Balboa Blvd, 
    Encino, CA 
     (3.0 miles away)
    Experience:
    35+ years
    Languages Spoken:
    English

    Ron Bahar is a primary care provider, a Pediatrics specialist and a Gastroenterologist in Encino, California. Dr. Bahar has been practicing medicine for over 35 years and is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Morning Sickness, Trichohepatoenteric Syndrome, Diarrhea, and Colitis.

    Ataoiah M. Kashani
    Experienced in Diarrhea
    Family Medicine | General Practice
    Experienced in Diarrhea
    Family Medicine | General Practice

    Reseda Medical Clinic

    18355 Sherman Way, 
    Reseda, CA 
     (3.9 miles away)
    Experience:
    56+ years
    Languages Spoken:
    English
    Offers Telehealth

    I try to communicate with my patients. I strive to explain their medical condition and discuss their treatment options in plain language. Questions are answered. I want no patient to leave the office thinking they were rushed through their visit. Dr. Kashani is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Hypertriglyceridemia, Infant Hyperglycemia, Tracheitis, and Urethritis.

    Advanced in Diarrhea
    Family Medicine
    Advanced in Diarrhea
    Family Medicine

    Reseda Urgent Care Inc.

    6830 Reseda Blvd, 
    Reseda, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Homa Ghasemloei is a primary care provider, practicing in Family Medicine in Reseda, California. Dr. Ghasemloei is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Viral Pharyngitis, Thrush, Familial Chronic Mucocutaneous Candidiasis, and Cellulitis.

    Advanced in Diarrhea
    Family Medicine
    Advanced in Diarrhea
    Family Medicine

    Reseda Urgent Care Inc.

    6830 Reseda Blvd, 
    Reseda, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Syrus Feridouni is a primary care provider, practicing in Family Medicine in Reseda, California. Dr. Feridouni is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Tracheitis, Viral Pharyngitis, Conjunctivitis (Pink Eye), and Cellulitis.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    Office

    5363 Balboa Blvd Ste 542, 
    Encino, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Kamran Rabbani is a primary care provider, practicing in Internal Medicine in Encino, California. Dr. Rabbani is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Heart Murmurs, Insomnia, Arthritis, and High Cholesterol.

    Suhail B. Salem
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    United Medical Doctors

    18350 Roscoe Blvd, 
    Northridge, CA 
     (4.1 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Suhail B. Salem earned his medical degree from McGill University in Montreal, Canada. Following medical school, he trained in Internal Medicine at Rush University Medical Center in Chicago, IL. During his time at Rush, he was selected to serve as Chief resident for one year, where he played an important role in training medical students and residents and received an award for excellence in teaching and service. Next, he completed a fellowship in Gastroenterology also at Rush University Medical Center. During his fellowship, he was recognized with awards for excellence in GI endoscopy and a Fellow of the Year award.Following training in Gastroenterology, Dr. Salem pursued additional specialization in advanced endoscopy at Memorial Sloan Kettering Cancer Center in New York City. During that time, he acquired dedicated training in endoscopic ultrasound (EUS) and ERCP, as well as other complex endoscopic procedures including endoscopic mucosal resection (EMR) and enteral stenting. In addition, he gained significant experience taking care of patients with cancers affecting the GI tract.Before joining United Gastroenterologists, Dr. Salem practiced at Carepoint Health Medical Group in New Jersey for 3 years. During that time, he established a interventional endoscopy program for the hospital system, helped educate and train fellows in Gastroenterology, led a GI tumor board, and served as Director of the Division of Gastroenterology at Christ Hospital.Dr. Salem's clinical practice encompasses all aspects of Gastroenterology, with additional focus using advanced endoscopic techniques in the diagnosis and management of a broad range of GI disorders.Dr. Salem is board certified in Gastroenterology as well as Internal Medicine. In addition, he is a member of the American College of Gastroenterology (ACG) and American Society for Gastrointestinal Endoscopy (ASGE).Dr. Salem is excited to now call Northridge home and to establish roots within the community, while increasing the range of services offered locally and delivering better health outcomes for the community as a whole. Dr. Salem is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Erosive Gastritis, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy.

    Mark F. Tsai
    Experienced in Diarrhea
    Gastroenterology | Internal Medicine
    Experienced in Diarrhea
    Gastroenterology | Internal Medicine

    Mark F. Tsai, MD

    18350 Roscoe Blvd, 
    Northridge, CA 
     (4.1 miles away)
    Experience:
    49+ years
    Languages Spoken:
    English

    I try to communicate with my patients. I strive to explain their medical condition and discuss their treatment options in plain language. Questions are answered. I want no patient to leave the office thinking they were rushed through their visit. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hereditary Ataxia, Chronic Erosive Gastritis, Gastritis, Gastrostomy, and Endoscopy.

    Elizabeth Eddy
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Family Medicine Associates Of Northridge

    18350 Roscoe Blvd, 
    Northridge, CA 
     (4.1 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English

    I seek to provide the most complete care to my patients in a caring and respectful way. Dr. Eddy is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.

    Advanced in Diarrhea
    Gastroenterology | Internal Medicine
    Advanced in Diarrhea
    Gastroenterology | Internal Medicine

    Mysore Nagaraja, MD

    17075 Devonshire St, 
    Northridge, CA 
     (4.5 miles away)
    Experience:
    56+ years
    Languages Spoken:
    English

    Mysore Nagaraja is an Internal Medicine specialist and a Gastroenterologist in Northridge, California. Dr. Nagaraja has been practicing medicine for over 56 years and is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Childhood Pancreatitis, Endoscopy, and Gastrostomy.

    Showing 1-20 of 577

    Last Updated: 02/22/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Van Nuys, 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 Diarrhea doctor near Van Nuys, 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 Diarrhea doctors near Van Nuys, 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 Diarrhea doctors near Van Nuys, 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 Diarrhea doctor near Van Nuys, 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 Diarrhea doctor search results page. 

    Why is it important to get a second opinion from a different Diarrhea 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 Diarrhea doctor near Van Nuys, 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 Diarrhea 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 Diarrhea 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 Diarrhea doctors near Van Nuys, CA?

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

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