The 20 Best Bacterial Gastroenteritis Doctors Near Me in Tucson, AZ

Find the Top Bacterial Gastroenteritis Experts and Specialists

The 20 Best Bacterial Gastroenteritis Doctors near Tucson, AZ

Last Updated: 02/22/2026

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MediFind found 61 doctor with experience in Bacterial Gastroenteritis near Tucson, AZ. Of these, 53 are Experienced and 8 are Advanced.

Location
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61 providers found
    Danielle Avila
    Experienced in Bacterial Gastroenteritis
    Infectious Disease
    Experienced in Bacterial Gastroenteritis
    Infectious Disease

    Banner - University Medicine North

    3838 North Campbell Avenue, Building 2, 
    Tucson, AZ 
     (1.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    I enjoy spending time with friends and family. Dr. Avila is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Coccidioidomycosis, Nontuberculous Mycobacterial Lung Disease, Strep Throat, and Endocarditis.

    Joshua Melson
    Experienced in Bacterial Gastroenteritis
    Gastroenterology
    Experienced in Bacterial Gastroenteritis
    Gastroenterology

    Banner - University Medicine North

    3838 North Campbell Avenue, Building 2, 
    Tucson, AZ 
     (1.6 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients
    Offers Telehealth

    I enjoy time with my family. I also enjoy exploring the outdoors especially since I have moved to Southern Arizona. Dr. Melson is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Colorectal Polyps, Colorectal Cancer, Watermelon Stomach, Colonoscopy, and Endoscopy.

    Experienced in Bacterial Gastroenteritis
    Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Internal Medicine

    Banner-University Medical Center Tucson

    1501 N Campbell Ave, 
    Tucson, AZ 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tirdad Zangeneh is an Internal Medicine provider in Tucson, Arizona. Dr. Zangeneh is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Coccidioidomycosis, Nocardiosis, Cytomegalovirus Infection, and Cytomegalic Inclusion Disease.

    Learn about our expert tiers
    Experienced in Bacterial Gastroenteritis
    Infectious Disease
    Experienced in Bacterial Gastroenteritis
    Infectious Disease

    Banner-University Medical Center Tucson

    1501 N Campbell Ave, 
    Tucson, AZ 
     (2.0 miles away)
    Languages Spoken:
    English

    Elizabeth Connick is an Infectious Disease provider in Tucson, Arizona. Dr. Connick is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are HIV/AIDS, Coccidioidomycosis, Sepsis, and Cytomegalovirus Infection.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    El Rio HHS

    839 W Congress St, 
    Tucson, AZ 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Linda Williams is a primary care provider, practicing in Family Medicine in Tucson, Arizona. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Stroke, Transient Ischemic Attack (TIA), Osteomyelitis in Children, and Type 2 Diabetes (T2D).

    Experienced in Bacterial Gastroenteritis
    Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Internal Medicine

    El Rio HHS

    839 W Congress St, 
    Tucson, AZ 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sayyar Khakimov is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Khakimov is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Osteomyelitis in Children, Obesity, Type 2 Diabetes (T2D), and Cirrhosis.

    Experienced in Bacterial Gastroenteritis
    Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Internal Medicine

    El Rio HHS

    839 W Congress St, 
    Tucson, AZ 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Aleksandra Maric is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Maric is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Experienced in Bacterial Gastroenteritis
    Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Internal Medicine

    El Rio HHS

    839 W Congress St, 
    Tucson, AZ 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Acadia Pechauer is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Pechauer is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Type 2 Diabetes (T2D), Menopause, Vertigo, and Cirrhosis.

    Experienced in Bacterial Gastroenteritis
    Infectious Disease
    Experienced in Bacterial Gastroenteritis
    Infectious Disease

    Infectious Disease

    6460 E Grant Rd Unit 32440, 
    Tucson, AZ 
     (3.6 miles away)
    Languages Spoken:
    English

    Steven Oscherwitz is an Infectious Disease provider in Tucson, Arizona. Dr. Oscherwitz is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Strep Throat, Infectious Arthritis, Lymphangitis, and Necrotizing Fasciitis.

    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease

    Infectious Disease Of Arizona PLLC

    5230 E Farness Dr Ste 100, 
    Tucson, AZ 
     (5.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Clifford Martin is an Infectious Disease provider in Tucson, Arizona. Dr. Martin is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Infectious Arthritis, Methicillin-Resistant Staphylococcus Aureus (MRSA), Strep Throat, and Sepsis.

    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease

    Infectious Disease Of Arizona PLLC

    5230 E Farness Dr Ste 100, 
    Tucson, AZ 
     (5.1 miles away)
    Languages Spoken:
    English

    Marcelo Nasif is an Infectious Disease provider in Tucson, Arizona. Dr. Nasif is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Infectious Arthritis, Strep Throat, Methicillin-Resistant Staphylococcus Aureus (MRSA), and Sepsis.

    Advanced in Bacterial Gastroenteritis
    Gastroenterology
    Advanced in Bacterial Gastroenteritis
    Gastroenterology

    Office

    3040 N Swan Rd Ste B, 
    Tucson, AZ 
     (5.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anis Hanna is a Gastroenterologist in Tucson, Arizona. Dr. Hanna is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Gastrointestinal Bleeding, Gardner Syndrome, Acute Pancreatitis, Gastrectomy, and Endoscopy.

    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease

    Infectious Disease Consultants PLLC

    2001 W Orange Grove Rd Ste 404, 
    Tucson, AZ 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Geoffrey Smith is an Infectious Disease provider in Tucson, Arizona. Dr. Smith is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Coccidioidomycosis, Osteomyelitis, Bacterial Gastroenteritis, and E Coli Enteritis.

    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease

    Infectious Disease Consultants PLLC

    2001 W Orange Grove Rd Ste 404, 
    Tucson, AZ 
     (5.9 miles away)
    Languages Spoken:
    English

    Logan Felix is an Infectious Disease provider in Tucson, Arizona. Dr. Felix is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Coccidioidomycosis, Lymphangitis, Osteomyelitis, and Strep Throat.

    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease

    Infectious Disease Consultants PLLC

    2001 W Orange Grove Rd Ste 404, 
    Tucson, AZ 
     (5.9 miles away)
    Languages Spoken:
    English

    Shannon Thorn is an Infectious Disease provider in Tucson, Arizona. Dr. Thorn is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Coccidioidomycosis, Osteomyelitis, Strep Throat, and Osteomyelitis in Children.

    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease

    Office

    1555 E River Rd Ste 125, 
    Tucson, AZ 
     (6.4 miles away)
    Languages Spoken:
    English

    Rory Bouzigard is an Infectious Disease provider in Tucson, Arizona. Dr. Bouzigard is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Strep Throat, Methicillin-Resistant Staphylococcus Aureus (MRSA), Lymphangitis, and Sepsis.

    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease

    Office

    8340 N Thornydale Rd Ste 110, 
    Tucson, AZ 
     (6.9 miles away)
    Languages Spoken:
    English

    Laura Valdivia is an Infectious Disease provider in Tucson, Arizona. Dr. Valdivia is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Sepsis, Strep Throat, Methicillin-Resistant Staphylococcus Aureus (MRSA), and Lymphangitis.

    Experienced in Bacterial Gastroenteritis
    Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Internal Medicine

    Northwest Medical Center

    6200 N La Cholla Blvd, 
    Tucson, AZ 
     (5.0 miles away)
    Languages Spoken:
    English

    Alyssa Figueroa is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Figueroa is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, and Acute Kidney Failure.

    Experienced in Bacterial Gastroenteritis
    Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Internal Medicine

    Northwest Medical Center

    6200 N La Cholla Blvd, 
    Tucson, AZ 
     (5.0 miles away)
    Languages Spoken:
    English

    Ashini Shah is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Peptic Ulcer, Necrosis, Sepsis, Endoscopy, and Hip Replacement.

    Experienced in Bacterial Gastroenteritis
    Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Internal Medicine

    Northwest Medical Center

    6200 N La Cholla Blvd, 
    Tucson, AZ 
     (5.0 miles away)
    Languages Spoken:
    English

    Griselle Fortuna is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Fortuna is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Endoscopy, and Ureteroscopy.

    Showing 1-20 of 61

    Last Updated: 02/22/2026

    What is the definition of Bacterial Gastroenteritis?

    Bacterial gastroenteritis occurs when there is a bacterial infection of your stomach or intestines.

    When should I see a Bacterial Gastroenteritis doctor near Tucson, 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 Bacterial Gastroenteritis doctor near Tucson, 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 Bacterial Gastroenteritis doctors near Tucson, 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 Bacterial Gastroenteritis doctors near Tucson, 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 Bacterial Gastroenteritis doctor near Tucson, 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 Bacterial Gastroenteritis doctor search results page. 

    Why is it important to get a second opinion from a different Bacterial Gastroenteritis 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 Bacterial Gastroenteritis doctor near Tucson, 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 Bacterial Gastroenteritis 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 Bacterial Gastroenteritis 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 Bacterial Gastroenteritis doctors near Tucson, AZ?

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

    Look for the filter feature on the left-side of the Bacterial Gastroenteritis 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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