Filters

Distance
    Level of Expertise
    Availability
    Gender
    Years of Experience
    Insurance
    Specialty
    Additional Specialty
    Language

    Last Updated: 02/22/2026

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 454 doctor with experience in Diarrhea near Northridge, CA. Of these, 399 are Experienced, 51 are Advanced, 3 are Elite and 1 are Distinguished.

    Location
    LocationClose
    454 providers found
      Elite in Diarrhea
      Gastroenterology
      Elite in Diarrhea
      Gastroenterology

      Office

      100 Medical Plz Ste 303, 
      Los Angeles, CA 
       (12.5 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 
       (14.1 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 
       (14.1 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
      Gustavo A. Machicado
      Advanced in Diarrhea
      Gastroenterology | Internal Medicine
      Advanced in Diarrhea
      Gastroenterology | Internal Medicine

      Gustavo Machicado, MD

      18350 Roscoe Blvd, 
      Northridge, CA 
       (1.1 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.

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

      United Medical Doctors

      18350 Roscoe Blvd, 
      Northridge, CA 
       (1.1 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 
       (1.1 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 
       (1.1 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.

      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 
       (2.3 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
      Gastroenterology | Internal Medicine
      Advanced in Diarrhea
      Gastroenterology | Internal Medicine

      Mysore Nagaraja, MD

      17075 Devonshire St, 
      Northridge, CA 
       (2.4 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.

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

      North Valley Gi Consultants

      10515 Balboa Blvd, 
      Granada Hills, CA 
       (2.6 miles away)
      Languages Spoken:
      English

      Mahendra Patel is an Internal Medicine specialist and a Gastroenterologist in Granada Hills, California. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hiatal Hernia, Gastrointestinal Bleeding, Childhood Pancreatitis, Gastrectomy, and Colonoscopy.

      Advanced in Diarrhea
      Family Medicine
      Advanced in Diarrhea
      Family Medicine

      Reseda Urgent Care Inc.

      6830 Reseda Blvd, 
      Reseda, CA 
       (2.8 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 
       (2.8 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.

      H N. Xu
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      H. Norman Xu, MD Private Practice

      7111 Winnetka Ave, Ste 4, 
      Canoga Park, CA 
       (3.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Patients' understanding of their conditions is the most critical first step in their healing process. We emphasize patient teaching in every aspect of our encounters with our patients. Dr. Xu is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Sepsis, Heart Attack, Neurotoxicity Syndromes, Gastrostomy, and Endoscopy.

      Nabil S. Feghali
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Central Medical Group Of Canoga Park

      8111 Canoga Ave, 
      Canoga Park, CA 
       (3.8 miles away)
      Experience:
      51+ 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. Feghali is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), Familial Hypertension, Gastrostomy, and Colonoscopy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology
      11333 Sepulveda Boulevard, Floor 3, 
      Mission Hills, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Magued Beshay is a Gastroenterologist in Mission Hills, California. Dr. Beshay is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Hiatal Hernia, and Congenital Diaphragmatic Hernia. Dr. Beshay is currently accepting new patients.

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

      Ron Bahar, MD A Medical Corporation

      5363 Balboa Blvd, 
      Encino, CA 
       (5.0 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.

      Experienced in Diarrhea
      Experienced in Diarrhea
      18406 Roscoe Blvd, Northridge Famliy Practice Medical Group Inc, 
      Northridge, CA 
       (1.0 miles away)
      Languages Spoken:
      English

      Catherine Cho is a Pediatrics provider in Northridge, California. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Asthma in Children, Herpangina, Viral Gastroenteritis, and Multisystem Inflammatory Syndrome in Children (MIS-C).

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Alain Karaguezian MD PC

      18546 Roscoe Blvd, 
      Northridge, CA 
       (1.0 miles away)
      Experience:
      23+ years
      Languages Spoken:
      English

      Alain Karaguezian is a primary care provider, practicing in Family Medicine in Northridge, California. Dr. Karaguezian has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Vitamin D Deficiency, Gray Platelet Syndrome, Glanzmann Thrombasthenia, and Platelet Storage Pool Deficiency.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      United Medical Doctors

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

      Daniel Eshaghian is a Gastroenterologist in Northridge, California. Dr. Eshaghian has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastrointestinal Bleeding, Gastritis, Hereditary Pancreatitis, Endoscopy, and Gastrostomy.

      Experienced in Diarrhea
      Gastroenterology | Internal Medicine
      Experienced in Diarrhea
      Gastroenterology | Internal Medicine

      Piyush K. Jogani, MD

      18250 Roscoe Blvd, 
      Northridge, CA 
       (1.1 miles away)
      Experience:
      47+ years
      Languages Spoken:
      English

      Piyush Jogani is an Internal Medicine specialist and a Gastroenterologist in Northridge, California. Dr. Jogani has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Erosive Gastritis, Gastritis, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy.

      Showing 1-20 of 454

      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 Northridge, 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 Northridge, 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 Northridge, 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 Northridge, 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 Northridge, 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 Northridge, 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 Northridge, 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 

      Read more about our Content Policy

      More Diarrhea Doctors by city