Dr. Sezen Altug, MD

Dr. Sezen Altug, MD

Gastroenterology  |  
Female  |  
52 y/o

Accepting new patients

Dr. Sezen Altug, MD is a gastroenterology doctor who practices in Webster, TX. She is 52 years old and has been practicing for 26 years. Dr. Altug is affiliated with Clear Lake Regional Medical Center and Pearland Medical Center.

Bay Area Gastroenterology

1015 W Medical Center Blvd Ste 1700

Webster, TX 77598
Get Directions

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • Molina Healthcare
  • MultiPlan
  • UnitedHealthCare

Learn about Dr. Altug

Dr. Altug's Experience

Dr. Altug'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
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Gastroenterology
  • Internal Medicine

Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Anal or Rectal Pain
  • Anemia
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Cholecystitis and Gallstones
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Enteritis
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastroparesis
  • Hemorrhoids
  • Hepatitis C
  • Hernia
  • Inflammatory Bowel Disease
  • Irritable Bowel Syndrome
  • Mesenteric Lymphadenitis
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Stomach Diseases
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vascular Insufficiency of Intestines
  • Viral Hepatitis
  • Vomiting Disorders


Read More


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

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.


  • University of Health Sciences
    Medical School | Graduated 1991
  • University of Texas Medical Branch
    Internship Hospital | Completed
  • University of Texas Medical Branch
    Residency Hospital | Completed
  • University of Texas Medical Branch
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Altug has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Altug does not have any memberships or affiliations listed. If you are Dr. Altug and would like to add memberships or affiliations, please update your profile.

Clear Lake Regional Medical Center

is a Recipient of a Healthgrades Excellence Award
Patient Safety Excellence Award

Hospital Quality Award

Dr. Altug is on the medical staff at our top-rated hospital.

View Awards

Dr. Altug's Reviews

Likelihood of recommending Dr. Altug to family and friends
based on 21 total reviews (5 with comments)
Dr. Altug's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Comments (5)
in Seabrook, TX |
I've been going to Dr. Altug for 14 years and always found her caring and knowledgeable. She was actually recommended to me by my regular Dr. I also took my mom to her for her first colonoscopy. Dr Altug found cancer, which came as a shock to both mom and I (she hadn't been having any issues). Dr. Altug was very compassionate when she gave my mom the results and helped guide us through the next steps. Since surgery 12 yrs ago, she's had a lot of follow-up with Dr. Altug and she just adores her.
in Friendswood, TX |
I had an emergency as Dr.Altug's patient, vomiting blood. I was in the hospital nearly a week. I never saw her after that hospital stay because of her harshness and 'bedside manner'. She spoke to my husband about me in front of me as if I wasn't even in the room. Sezen Altug was impersonal and uncaring. Although this had happened about eight years ago. I cannot recommend her to anyone.
in Seabrook, TX |
Excellent with people. Subject matter expert. Explains the problem and explains the recommendation for taking care of the problem. Follows up and makes sure I understand what's going on. Doesn't rush you in and out--takes time as necessary. I have made recommendation to others suggesting Dr. Altug.
in Pasadena, TX |
Excellent doctor. Good results.
in Santa Fe, TX |
Dr. Altug has been a excellent Dr.to me and husband I will recommend her my friends and family. Thank for your kindness.
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Visit Dr. Altug

Now Accepting New Patients
Dr. Altug accepts 9 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Texas
    Blue Advantage HMO
    Blue Choice
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
    Preferred PPO
  • Molina Healthcare
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Altug has admitting privileges

Clear Lake Regional Medical Center
500 W Medical Center Blvd
Webster, TX 77598
View Hospital Profile
Pearland Medical Center
11100 Shadow Creek Parkway
Pearland, TX 77584
View Hospital Profile

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