The 20 Best Diarrhea Doctors Near Me in Puerto Rico, US

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors in Puerto Rico, US

Last Updated: 02/22/2026

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MediFind found 33 doctor with experience in Diarrhea near Puerto Rico, US. Of these, 32 are Experienced and 1 are Advanced.

Location
LocationClose
33 providers found
    Advanced in Diarrhea
    Advanced in Diarrhea
    1801 Santurce Medical Mall, Suite 409-410, 
    San Juan, PR 
    Languages Spoken:
    English

    Rodolfo Estremera-Marcial is a Gastroenterologist in San Juan, Puerto Rico. Dr. Estremera-Marcial is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, Jaundice, Gallstones, and Gallbladder Disease.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    328 De Diego Ave, Suite 202 Ponce De Leon Ave., 
    Santurce, PR 
    Languages Spoken:
    English

    Jaime Martinez is a Gastroenterologist in Santurce, Puerto Rico. Dr. Martinez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, Intestinal Pseudo-Obstruction, Gastrointestinal Bleeding, and Non-Alcoholic Fatty Liver Disease.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Centro De Cancer De La Universidad

    Pr 21 Int Pr, 18 Bo. Monacillos Urbano, 
    San Juan, PR 
    Languages Spoken:
    English

    Javier Cerra-Franco is a Gastroenterologist in San Juan, Puerto Rico. Dr. Cerra-Franco is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, Intestinal Pseudo-Obstruction, Strongyloidiasis, and Rhabditida Infections.

    Learn about our expert tiers
    Experienced in Diarrhea
    Experienced in Diarrhea
    Ave Ponce De Leon, 1801 Suite 409 410, 
    San Juan, PR 
    Languages Spoken:
    English

    Carlos Fernandez-Cruz is a Gastroenterologist in San Juan, Puerto Rico. Dr. Fernandez-Cruz is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, Intestinal Pseudo-Obstruction, and Toxic Megacolon.

    Experienced in Diarrhea
    Experienced in Diarrhea
    735 Ave Ponce De Leon, 
    San Juan, PR 
    Languages Spoken:
    English

    Reyshley Ramos-Marquez is a Gastroenterologist in San Juan, Puerto Rico. Dr. Ramos-Marquez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Diarrhea, Gastrointestinal Bleeding, and Caroli Disease.

    Experienced in Diarrhea
    General Practice
    Experienced in Diarrhea
    General Practice
    Coamo, PR 
    Languages Spoken:
    English

    Nelson Valentin is a primary care provider, practicing in General Practice in Coamo, Puerto Rico. Dr. Valentin is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Mesenteric Venous Thrombosis, Deep Vein Thrombosis, Irritable Bowel Syndrome (IBS), and Diarrhea.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Hatillo, PR 
    Languages Spoken:
    English

    William Muntaner is a Pediatrics provider in Hatillo, Puerto Rico. Dr. Muntaner is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Developmental Dysphasia Familial, Autism Spectrum Disorder, Familial Short Stature (FSS), and Idiopathic Short Stature (ISS).

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    San Juan, PR 
    Languages Spoken:
    English

    Doris Toro is a Gastroenterologist in San Juan, Puerto Rico. Dr. Toro is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Chronic Erosive Gastritis, Hepatitis C, Gallstones, Colonoscopy, and Endoscopy.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Pavia Yauco Hospital Carr 128 Km 1.0, 
    Yauco, PR 
    Languages Spoken:
    English

    Nismaliry Martinez-Garcia is a primary care provider, practicing in General Practice in Yauco, Puerto Rico. Dr. Martinez-Garcia is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Viral Gastroenteritis, Colitis, Costochondritis, and Tietz Syndrome.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Bayamon, PR 
    Languages Spoken:
    English

    Andres Rabell-Bernal is a Gastroenterologist in Bayamon, Puerto Rico. Dr. Rabell-Bernal is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, Visceromegaly, Hemorrhoids, and Cirrhosis.

    Experienced in Diarrhea
    General Practice
    Experienced in Diarrhea
    General Practice
    Orocovis, PR 
    Languages Spoken:
    English

    Maria Roman is a primary care provider, practicing in General Practice in Orocovis, Puerto Rico. Dr. Roman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Morning Sickness, Tension Headache, Low Blood Sugar, and Trichohepatoenteric Syndrome.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Clinica Las Americas Guaynabo, Inc

    1 Ave Casa Linda, 
    Bayamon, PR 
    Experience:
    10+ years
    Languages Spoken:
    English

    Hendrick Pagan is a Gastroenterologist in Bayamon, Puerto Rico. Dr. Pagan has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Intestinal Pseudo-Obstruction, Diarrhea, Fecal Impaction, and Non-Alcoholic Fatty Liver Disease.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    1420 Calle Americo Salas Ste 401, 
    San Juan, PR 
    Languages Spoken:
    English

    Carolina Diaz-Loza is a Gastroenterologist in San Juan, Puerto Rico. Dr. Diaz-Loza is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top area of expertise is Diarrhea.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Cayey, PR 
    Languages Spoken:
    English

    Juan Feliciano-Figueroa is a primary care provider, practicing in Internal Medicine in Cayey, Puerto Rico. Dr. Feliciano-Figueroa is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea and Hereditary Pancreatitis.

    Experienced in Diarrhea
    Experienced in Diarrhea
    735 Ave Ponce De Leon Ste 605, 
    San Juan, PR 
    Languages Spoken:
    English

    Arnaldo Lasa-Imbert is a Gastroenterologist in San Juan, Puerto Rico. Dr. Lasa-Imbert is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Irritable Bowel Syndrome (IBS), Chronic Erosive Gastritis, and Endoscopy.

    Experienced in Diarrhea
    General Practice
    Experienced in Diarrhea
    General Practice
    Mayaguez, PR 
    Languages Spoken:
    English

    Angel Ortiz is a primary care provider, practicing in General Practice in Mayaguez, Puerto Rico. Dr. Ortiz is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Neuralgia, Pharyngomaxillary Space Abscess, Familial Hypertriglyceridemia, and Hypertensive Heart Disease.

    Experienced in Diarrhea
    General Practice
    Experienced in Diarrhea
    General Practice

    Salud Integral En La Montana Inc

    Toa Alta, PR 
    Experience:
    18+ years
    Languages Spoken:
    English

    Alex Davila is a primary care provider, practicing in General Practice in Toa Alta, Puerto Rico. Dr. Davila has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Parainfluenza, Parainfluenza Virus Type 3, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19.

    Experienced in Diarrhea
    General Practice
    Experienced in Diarrhea
    General Practice

    Salud Integral En La Montana Inc

    Carr 155 Ave Luis Munoz Marin, Sector El Desvio, 
    Orocovis, PR 
    Languages Spoken:
    English

    Ubaldo Medina is a primary care provider, practicing in General Practice in Orocovis, Puerto Rico. Dr. Medina is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Sciatica, Scoliosis, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    355 Ave Font Martelo, Ste 401 Hospital Ryder, 
    Humacao, PR 
    Languages Spoken:
    English

    Jose Rodriguez is a primary care provider, practicing in Internal Medicine in Humacao, Puerto Rico. Dr. Rodriguez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Mitral Valve Prolapse and Diarrhea.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    #11 Carazo Street, Bajos, 
    Guaynabo, PR 
    Languages Spoken:
    English

    Roberto Vendrell is a Gastroenterologist in Guaynabo, Puerto Rico. Dr. Vendrell is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Heartburn, Viral Gastroenteritis, Indigestion, and Diverticular Disease.

    Showing 1-20 of 33

    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 in Puerto Rico, US?

    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 in Puerto Rico, US?

    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 in Puerto Rico, US?

    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 in Puerto Rico, US?

    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 in Puerto Rico, US?

    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 in Puerto Rico, US?

    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 in Puerto Rico, US?

    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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