Experienced in Bacterial Gastroenteritis

Dr. Isabel C. Santamaria

Pediatric Gastroenterology | Pediatrics
Texas Health Resources
UT Southwestern - Pediatric Gastroenterology
5323 Harry Hines Blvd, 
Dallas, TX 
On Staff At

Experienced in Bacterial Gastroenteritis
Texas Health Resources
UT Southwestern - Pediatric Gastroenterology
5323 Harry Hines Blvd, 
Dallas, TX 
OverviewInsuranceLocationsSimilar Doctors

Overview

Isabel Santamaria is a Pediatric Gastroenterologist and a Pediatrics provider in Dallas, Texas. Dr. Santamaria is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Delayed Growth, Biliary Atresia, Chronic Idiopathic Constipation (CIC), and Macroamylasemia.

Graduate Institution
Fundacion Univ De Boyaca Management Of Health Inst (1996)
Residency
University of Oklahoma College of Medicine - PEDS (2008)
Specialties
Pediatric Gastroenterology
Pediatrics
Licenses
Pediatrics in OK
Fellowships
UT Southwestern Medical Center - Pediatric Gastroenterology (2012)
Hospital Affiliations
Texas Health Dallas
Languages Spoken
English
Spanish
Gender
Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Baylor Scott & White Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Cook Children's Health Plan
  • MANAGED MEDICAID PLAN
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Sentara Healthcare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE ASSISTANCE PROGRAM
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Superior Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 13 Less Insurance Carriers -

Locations

UT Southwestern - Pediatric Gastroenterology
5323 Harry Hines Blvd, Dallas, TX 75235
Call: 214-456-8000

Additional Areas of Focus

Dr. Santamaria has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)
Similar Doctors
Lauren K. Lazar
Experienced in Bacterial Gastroenteritis
Dr. Lauren K. Lazar
Pediatric Gastroenterology | Pediatrics
Experienced in Bacterial Gastroenteritis
Dr. Lauren K. Lazar
Pediatric Gastroenterology | Pediatrics

UT Southwestern - Pediatric Gastroenterology

5323 Harry Hines Blvd, 
Dallas, TX 
 (1.7 miles away)
214-456-8000
Languages Spoken:
English
See accepted insurances

Lauren Lazar is a Pediatric Gastroenterologist and a Pediatrics provider in Dallas, Texas. Dr. Lazar is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Delayed Growth, Fecal Impaction, Biliary Atresia, and Atresia of Small Intestine.

Experienced in Bacterial Gastroenteritis
Dr. Jacobo L. Santolaya
Pediatric Gastroenterology | Pediatrics
Experienced in Bacterial Gastroenteritis
Dr. Jacobo L. Santolaya
Pediatric Gastroenterology | Pediatrics

UT Southwestern - Pediatric Gastroenterology

5323 Harry Hines Blvd, 
Dallas, TX 
 (1.7 miles away)
214-456-8000
Experience:
10+ years
Languages Spoken:
English
See accepted insurances

Jacobo Santolaya is a Pediatric Gastroenterologist and a Pediatrics provider in Dallas, Texas. Dr. Santolaya has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Delayed Growth, Fecal Impaction, Malnutrition, and Encopresis.

Experienced in Bacterial Gastroenteritis
Dr. Michele J. Alkalay
Pediatric Gastroenterology | Pediatrics
Experienced in Bacterial Gastroenteritis
Dr. Michele J. Alkalay
Pediatric Gastroenterology | Pediatrics

UT Southwestern - Pediatric Gastroenterology

5323 Harry Hines Blvd, 
Dallas, TX 
 (1.7 miles away)
214-456-8000
Languages Spoken:
English, Spanish
See accepted insurances

Michele Alkalay is a Pediatric Gastroenterologist and a Pediatrics provider in Dallas, Texas. Dr. Alkalay is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Celiac Disease, Lactose Intolerance, Delayed Growth, and Idiopathic Short Stature (ISS).

VIEW MORE BACTERIAL GASTROENTERITIS DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Santamaria's expertise for a condition
ConditionClose
      • Advanced
      • Atresia of Small Intestine
        Dr. Santamaria is
        Advanced
        . Learn about Atresia of Small Intestine.
        See more Atresia of Small Intestine experts
      • Bile Duct Cysts
        Dr. Santamaria is
        Advanced
        . Learn about Bile Duct Cysts.
        See more Bile Duct Cysts experts
      • Biliary Atresia
        Dr. Santamaria is
        Advanced
        . Learn about Biliary Atresia.
        See more Biliary Atresia experts
      • CHARGE Syndrome
        Dr. Santamaria is
        Advanced
        . Learn about CHARGE Syndrome.
        See more CHARGE Syndrome experts
      • Chronic Idiopathic Constipation (CIC)
        Dr. Santamaria is
        Advanced
        . Learn about Chronic Idiopathic Constipation (CIC).
        See more Chronic Idiopathic Constipation (CIC) experts
      • Delayed Growth
        Dr. Santamaria is
        Advanced
        . Learn about Delayed Growth.
        See more Delayed Growth experts
      View All 15 Advanced Conditions
      • Experienced
      • 15q11.2 Microdeletion
        Dr. Santamaria is
        Experienced
        . Learn about 15q11.2 Microdeletion.
        See more 15q11.2 Microdeletion experts
      • Acute Pancreatitis
        Dr. Santamaria is
        Experienced
        . Learn about Acute Pancreatitis.
        See more Acute Pancreatitis experts
      • Agyria Pachygyria Polymicrogyria
        Dr. Santamaria is
        Experienced
        . Learn about Agyria Pachygyria Polymicrogyria.
        See more Agyria Pachygyria Polymicrogyria experts
      • Alagille Syndrome
        Dr. Santamaria is
        Experienced
        . Learn about Alagille Syndrome.
        See more Alagille Syndrome experts
      • Alpha-1 Antitrypsin Deficiency (AATD)
        Dr. Santamaria is
        Experienced
        . Learn about Alpha-1 Antitrypsin Deficiency (AATD).
        See more Alpha-1 Antitrypsin Deficiency (AATD) experts
      • Ascites
        Dr. Santamaria is
        Experienced
        . Learn about Ascites.
        See more Ascites experts
      View All 98 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.