The 20 Best Diarrhea Doctors Near Me in Phoenix, AZ

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 910 doctor with experience in Diarrhea near Phoenix, AZ. Of these, 772 are Experienced, 122 are Advanced and 16 are Distinguished.

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910 providers found
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Sonoran Gastroenterology Associates

    950 N McQueen Rd, Ste 5, 
    Chandler, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Lowe enjoys treating all aspects of Gastroenterology and Liver disease. His goal is to treat each patient like a family member and this is exemplified by his excellent listening skills and compassionate care. He has received Vitals Compassionate Doctor and Patients' Choice Awards yearly since 2010.  He feels privileged to provide care for patients in the East Valley and all over Phoenix for over 15 years and looks forward to continuing.Our mission is to provide you with personalized, high-quality gastrointestinal care.  Sonoran Gastroenterology Associates is dedicated to improving and maintaining your health. Dr. Lowe and Dr. Khosla are Board Certified Gastroenterologists with years of experience. Dr. Lowe is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Gas Bloat Syndrome, and Gastrectomy. Dr. Lowe is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Lowe is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Advanced Gastroenterology

    455 N Mesa Dr, Ste 8W, 
    Mesa, AZ 
    Languages Spoken:
    English, Hindi, Marathi, Punjabi
    Accepting New Patients
    Offers Telehealth

    We have designed a Digestive health practice especially for you, our patient, by providing a comprehensive array of healthcare to you and by building a strong partnership together.Everything we do at Advanced Gastroenterology is geared toward providing you with nothing less than the best possible care. Dr. Ahluwalia is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Gas Bloat Syndrome, Childhood Volvulus, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy. Dr. Ahluwalia is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Ahluwalia is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Arizona Digestive Health

    600 S Dobson Rd Ste A1, 
    Chandler, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Burgess is a Gastroenterologist practicing medicine in Chandler, Arizona. Dr. Burgess is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Tenesmus, Swallowing Difficulty, Painful Swallowing, Gastrectomy, and Colonoscopy. Dr. Burgess is board certified in American Board Of Internal Medicine. Dr. Burgess is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Sonoran Gastroenterology Associates

    950 N McQueen Rd, Ste 5, 
    Chandler, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Khosla has expertise in all aspects of digestive and liver diseases. He has a novel and highly successful approach to irritable bowel. His goal is to provide compassionate care to every patient and perform endoscopy with diligence.Our mission is to provide you with personalized, high-quality gastrointestinal care.  Sonoran Gastroenterology Associates is dedicated to improving and maintaining your health. Dr. Lowe and Dr. Khosla are Board Certified Gastroenterologists with years of experience. Dr. Khosla is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Colonic Malakoplakia, Viral Gastroenteritis, Colitis, and Gastroesophageal Reflux Disease (GERD). Dr. Khosla is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Khosla is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Southeast Valley Gastroenterology Consultants

    875 S Dobson Rd, 
    Chandler, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    George Bracher is a Gastroenterologist practicing medicine in Chandler, Arizona. Dr. Bracher is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Eosinophilic Colitis, Diarrhea, and Trichohepatoenteric Syndrome. Dr. Bracher is board certified in American Board Of Internal Medicine. Dr. Bracher is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Sonoran Gastroenterology Associates

    950 N McQueen Rd, Ste 5, 
    Chandler, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    I was born and raised in Southern California, but lived in Nebraska for about 9 years during my general medical training. I've been in Arizona since 2001. I live in the Phoenix area with my wife, 2 sons, and our Labrador retriever. When I'm not working or hanging out with the family I can be found in the hills on my mountain bike.Traditional Medicine: Listen, learn, teach. Dr. Davis is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Heartburn, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gas Bloat Syndrome, and Gastrectomy. Dr. Davis is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Davis is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    GI Care Consultants

    13065 W McDowell Rd, Ste B108, 
    Avondale, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patrick Lam is a Gastroenterologist practicing medicine in Avondale, Arizona. Dr. Lam is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Familial Adenomatous Polyposis, and Indigestion. Dr. Lam is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Lam is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Arizona Digestive Health

    803 N Salk Dr, 
    Casa Grande, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gregory Nguyenduc is a Gastroenterologist practicing medicine in Casa Grande, Arizona. Dr. Nguyenduc is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Indigestion, Hemorrhoids, Diverticular Disease, and Portal Hypertension. Dr. Nguyenduc is board certified in American Board Of Internal Medicine. Dr. Nguyenduc is currently accepting new patients.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    Arizona Digestive Health

    5823 W Eugie Ave Ste A, 
    Glendale, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Keng-yu Chuang is an Internal Medicine provider practicing medicine in Glendale, Arizona. Dr. Chuang is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Familial Colorectal Cancer, Childhood Volvulus, Endoscopy, and Gastrectomy. Dr. Chuang is board certified in American Board Of Internal Medicine. Dr. Chuang is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Arizona Digestive Health

    803 N Salk Dr, 
    Casa Grande, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brendan Levy is a Gastroenterologist practicing medicine in Casa Grande, Arizona. Dr. Levy is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Hiatal Hernia, and Congenital Diaphragmatic Hernia. Dr. Levy is board certified in American Board Of Internal Medicine. Dr. Levy is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Banner Health Center

    14416 West Meeker Boulevard, Suite 202, 
    Sun City West, AZ 
    Languages Spoken:
    English, Hindi, Kannada, Telugu
    Accepting New Patients
    Offers Telehealth

    I enjoy hiking and reading. Dr. Kaza is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy. Dr. Kaza is board certified in American Board Of Internal Medicine/Gastroenterology and American Board Of Internal Medicine. Dr. Kaza is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Dignity Health Medical Group Gastroenterology - St. Joseph's

    500 W Thomas Rd, Suite 100, 
    Phoenix, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Liz Cruz has dedicated her career to finding ways to help patients of all ages feel better. With a B.S. in Medical Technology from Southern College of Seventh Day Adventist and an M.D. from Loma Linda University School of Medicine in California, Dr. Cruz did not spend all her time in school. She taught English for one year in Thailand and provided medical care to natives along the Amazon River before she joined the U.S. Navy to complete her Internal Medicine Internship at the Naval Hospital, Oakland, California, and the University of California, San Francisco.As a Naval physician, Dr. Cruz was deployed to Guam to fulfill her commitment to the U.S. Navy, where she served as a Staff Internist at the U.S. Naval Hospital. During her active duty years in the Navy, she received the Meritorious Unit Commendation Medal as well as the Humanitarian Service Medal and the National Defense Medal for service during Operation Desert Storm. During her last two years in Guam, she was the Head of the Internal Medicine Division at the U.S. Naval Hospital.During her early years in medicine, Dr. Cruz realized that many of her patients were coming in with issues that were directly or indirectly related to gastrointestinal distress. In 2000, she decided she wanted to specialize in Gastroenterology (GI) to help those who couldn't find answers. She returned to the University of California, San Francisco where she completed her training in her new specialty. In 2004, Dr. Cruz moved to Arizona to join the Arizona Medical Clinic in Peoria. She served as a full-time gastroenterologist in both the outpatient and inpatient settings doing the full range of general gastroenterology including endoscopic procedures, as well as hepatology. In January 2007, she opened the doors to her own practice, Dr. Liz Cruz Partners in Digestive Health in Phoenix.In 2010, Dr. Cruz along with her life partner, Tina Nunziato, a certified holistic medical provider, began offering the Dr. Liz Cruz Wellness Program to educate patients on the very things that were causing their digestive issues. Patients were eliminating their digestive issues through detoxification, digestive restoration, nutrition and proper hydration, thus the DNA for Digestive Health three-step program was born.Dr. Cruz was born in Los Angeles and was raised in Orlando. She speaks fluent Spanish and enjoys her family, traveling, jazz music, and photography.Dr. Cruz is a Diplomate of the American Board of Internal Medicine and the American Board of Gastroenterology. She is a member of the American Gastroenterological Association and the American Society for Gastrointestinal Endoscopy.Trusted Gastroenterologist, addressing digestive issues with a thorough conventional work-up and a natural healing approach. Dr. Cruz is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Gardner Syndrome, Familial Adenomatous Polyposis, Turcot Syndrome, and Hiatal Hernia. Dr. Cruz is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Cruz is currently accepting new patients.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Miguel A Arenas MD PC

    7445 E Tanque Verde Rd, 
    Tucson, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Miguel Arenas is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Arenas is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy. Dr. Arenas is board certified in American Board Of Internal Medicine. Dr. Arenas is currently accepting new patients.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Mayo Clinic Building Scottsdale

    13400 E Shea Blvd, 
    Scottsdale, AZ 
    Languages Spoken:
    English
    Offers Telehealth

    Lucinda Harris is a Gastroenterologist practicing medicine in Scottsdale, Arizona. Dr. Harris is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diarrhea, Bowel Incontinence, Colonoscopy, and Endoscopy.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Swan Gastroenterology PC

    Sierra Vista, AZ 
    Languages Spoken:
    English
    Accepting New Patients

    Fadi Deeb is a Gastroenterologist practicing medicine in Sierra Vista, Arizona. Dr. Deeb is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy. Dr. Deeb is board certified in American Board Of Internal Medicine. Dr. Deeb is currently accepting new patients.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Valley GI Consultants

    5757 W Thunderbird Rd, Ste W212, 
    Glendale, AZ 
    Languages Spoken:
    English
    Offers Telehealth

    Akash Nabh is a Gastroenterologist practicing medicine in Glendale, Arizona. Dr. Nabh is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 71 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Swallowing Difficulty, Intestinal Cancer, Endoscopy, and Gastrectomy. Dr. Nabh is board certified in Internal Medicine (Sub: Gastroenterology).

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Arizona Digestive Health

    520 Rose Ln Ste B, 
    Wickenburg, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daryl Hutchinson is a Gastroenterologist practicing medicine in Wickenburg, Arizona. Dr. Hutchinson is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Portal Hypertension, Childhood Volvulus, Heartburn, Gastrectomy, and Endoscopy. Dr. Hutchinson is board certified in American Board Of Internal Medicine. Dr. Hutchinson is currently accepting new patients.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Arizona Digestive Health

    9836 W Yearling Rd Ste 1300-B, 
    Peoria, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ramkrishna Kothur is a Gastroenterologist practicing medicine in Peoria, Arizona. Dr. Kothur is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy. Dr. Kothur is board certified in American Board Of Internal Medicine. Dr. Kothur is currently accepting new patients.

    Distinguished in Diarrhea
    Family Medicine
    Distinguished in Diarrhea
    Family Medicine

    Honorhealh Medical Group TPK

    20745 N Scottsdale Rd Ste 100, 
    Scottsdale, AZ 
    Languages Spoken:
    English
    Offers Telehealth

    Elise Donnelly is a primary care provider, practicing in Family Medicine in Scottsdale, Arizona. Dr. Donnelly is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. She is also highly rated in 142 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Arizona Digestive Health

    9250 N 3rd St Ste 4035, 
    Phoenix, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Gulinson is a Gastroenterologist practicing medicine in Phoenix, Arizona. Dr. Gulinson is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Portal Hypertension, Childhood Volvulus, Indigestion, Endoscopy, and Gastrectomy. Dr. Gulinson is board certified in American Board Of Internal Medicine. Dr. Gulinson is currently accepting new patients.

    Showing 1-20 of 910

    Last Updated: 04/28/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Phoenix, AZ?

    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 Phoenix, AZ?

    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 Phoenix, AZ?

    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 Phoenix, AZ?

    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 Phoenix, AZ?

    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 Phoenix, AZ?

    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 Phoenix, AZ?

    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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