Dr. Ernesto Guerra, MD

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Dr. Ernesto Guerra, MD

Gastroenterology | Male

San Antonio Gastroenterology 520 E Euclid Ave, San Antonio, TX 78212 Get Directions
(210) 271-0604

Learn about this Doctor

Dr. Guerra specializes in Gastroenterology and practices in San Antonio, TX. He practices at 2 locations.

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Dr. Guerra's Experience

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Experience Match

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1
Specialties

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2
Board Certifications

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Why It Matters: Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Gastroenterologynull
  • Internal Medicinenull
71
Conditions Treated

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4
Procedures Performed

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Background Check

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  • 0
    Malpractice Claims not available

    No malpractice history found for Texas.

  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

  • 0
    Board Actions

Education

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  • Medical School
  • Internship Hospital
  • Residency Hospital
  • Fellowship Hospital
  • Undergraduate School
  • Other Education
Awards & Recognition

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    Languages Spoken

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    Languages Spoken

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      Dr. Guerra accepts 22 insurance carriers

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      Hospital Quality

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      Reviewing Dr. Guerra

      Dr. Guerra's Review Details
      4.4 based on 16 responses
      Help millions around the nation find the right doctor by sharing your experience with your doctor.
      Key Survey Insights
      • Trustworthiness
         (16)
      • Helpfulness
         (16)
      • Staff
         (16)
      • Scheduling
         (16)
      Experience with Dr. Guerra
      • Level of trust in provider's decisions
         (16)
      • How well provider explains medical condition(s)
         (16)
      • How well provider listens and answers questions
         (16)
      • Spends appropriate amount of time with patients
         (16)
      Dr. Guerra's Office & Staff
      • Ease of scheduling urgent appointments
         (16)
      • Office environment, cleanliness, comfort, etc.
         (16)
      • Staff friendliness and courteousness
         (16)
      • Total wait time (waiting & exam rooms)
        16 – 30 minutes (15)
      Open Full Survey+
      San Antonio, Texas |
      Dr Guerra is nice and funny. The staff I saw that I can really speak highly of is the Nurse Practitioner, Karen Spencer. I would go back and request to be seen by her. Aside from that, staff is courteous and effective which makes things easier. Wait time can get long.
      in San Antonio, TX |
      Phenomenal as always!! Dr Guerra and his staff are superb!! Super friendly!! I'm his patient for life!!
      in San Antonio, TX |
      I went in for a routine colonoscopy, my first one. Dr. Guerra was very attentive, has a very positive and caring attitude, a great bedside manner and really listens. He explained what he saw in the photographs. When I went back for my follow-up, he explained the surgical options and what he would recommend and even wrote out notes for me to give to my surgeon. Not only is he a great doctor, but one of the nicest guys I ever met. I highly recommend him.
      in San Antonio, TX |
      Very Professional office and staff. Will encourage my friends and family to consider.
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      Specialties

      • Gastroenterology

      Board Certifications

      Why It Matters: Dr. Guerra's Board Certifications

      Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

      • Gastroenterology
      • Internal Medicine

      Conditions Treated

      • Abdominal Disorders
      • Abdominal Pain
      • Anal or Rectal Pain
      • Anal Prolapse
      • Anemia
      • Autoimmune Diseases
      • Barrett's Esophagus
      • Benign Neoplasm of the Digestive System
      • Benign Tumor
      • Blood Disorders
      • Cancer
      • Cholecystitis and Gallstones
      • Cirrhosis
      • Colorectal Cancer
      • Constipation
      • Crohn's Disease
      • Dehydration
      • Diaphragmatic and-or Hiatal Hernia
      • Diarrhea
      • Diverticulitis, Intestinal
      • Diverticulosis, Intestinal
      • Duodenal Ulcer
      • Duodenitis
      • Dysentery
      • Dysphagia
      • Enteritis
      • Esophageal Achalasia and Cardiospasm
      • Esophageal Cancer
      • Esophageal Diseases
      • Esophageal Ulcer
      • Esophageal Varices
      • Esophagitis
      • Gallstones
      • Gas-Bloat Syndrome
      • Gastric Ulcer
      • Gastritis
      • Gastroesophageal Reflux Disease (GERD)
      • Gastrointestinal Bleeding
      • Gastrointestinal Diseases
      • Gastroparesis
      • Heartburn
      • Hemorrhoids
      • Hepatitis B - Immune Response
      • Hepatitis C
      • Hernia
      • Ileus
      • Indigestion
      • Inflammatory Bowel Disease
      • Intestinal Obstruction
      • Irritable Bowel Syndrome
      • Liver Damage from Alcohol
      • Malnutrition
      • Megacolon
      • Nausea
      • Neoplasm of Gastrointestinal Tract
      • Non-Alcoholic Fatty Liver Disease
      • Noninfectious Gastroenteritis and Colitis
      • Non-Neonatal Jaundice
      • Pancreatitis
      • Peptic Ulcer
      • Pyloric Stenosis
      • Reflux Esophagitis
      • Stomach and Small Intestine Cancer
      • Stomach Cancer
      • Stomach Diseases
      • Ulcer
      • Ulcerative Colitis
      • Unexplained Weight Loss
      • Vascular Insufficiency of Intestines
      • Viral Hepatitis
      • Vomiting Disorders

      Procedures Performed

      • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
      • Endoscopy (Esophagus, Stomach, Small Intestine)
      • Gastroenterology Procedures
      • Liver Biopsy

      Background Check

      • 0
        Malpractice Claims

        No malpractice history found for Texas.

      • 0
        Sanctions

        No sanctions history found for the years that Healthgrades collects data.

      • 0
        Board Actions

        No board actions found for the years that Healthgrades collects data.

      Education

      • Medical School
        University Of California, San Diego, School Of Medicine

        Graduated in 1976

      • Internship Hospital
        University Tex Health Scis Center

        Completed in 1977

      • Residency Hospital
        University Tex Health Scis Center

        Completed in 1980

      • Fellowship Hospital
        University Tex Health Scis Center

        Completed in 1982

      Awards & Recognition

      • Awards & Honors
        • Healthgrades Honor Roll
        What is a recognized doctor
      • Media & Publications

        Dr. Guerra has no media or publications listed.

      Languages Spoken

      • English
      • Spanish
      ×

      Dr. Guerra's experience matches your search based on the following criteria:

      • Based on total number of patients treated over the last 12 months
      • Specializes in Gastroenterology
      • Board certified in Gastroenterology and Internal Medicine
      • No malpractice claims found
      • No sanctions found
      • No board actions found
      ×

      Why Does Experience Matter?

      Even specialists specialize. One orthopedic surgeon might do nothing but hip surgeries, while another does nothing but knees. If you want the best possible care, it’s critical to match your medical need with the doctor who truly specializes in treating it.

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      Patient Satisfaction Results for Dr. Guerra

      Overall Patient Satisfaction Score

      Dr. Guerra's Office & Staff

      Ease of scheduling urgent appointments
      Office environment, cleanliness, comfort, etc.
      Staff friendliness and courteousness
      Total wait time (waiting & exam rooms)
      16 – 30 minutes

      Experience with Dr. Guerra

      Level of trust in provider's decisions
      How well provider explains medical condition(s)
      How well provider listens and answers questions
      Spends appropriate amount of time with patients