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Dr. Cristian Dominguez, MD

Houston, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Dominguez, Gastroenterologist in Houston, TX?

    Dr. Cristian Dominguez, MD is a Gastroenterologist, who primarily practices in Houston, TX with 2 additional practice locations. He is board certified. Dr. Dominguez graduated from University of Texas Medical School, Houston and completed his residency at University of Arizona HSC. Dr. Dominguez is fluent in English and Spanish, and is currently seeing new patients. Dr. Dominguez’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dominguez’s office at (520) 626-2761.

    Where did Dr. Dominguez go to medical school and complete their residency?

    • Residency: University of Arizona HSC

    • Medical School: University of Texas Medical School, Houston | University of Texas Medical School, Houston

    What languages does Dr. Dominguez speak?

    Dr. Dominguez and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Dominguez treat?

    As a Gastroenterologist, Dr. Dominguez diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Dominguez. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Acid Reflux
    • GERD with Esophagitis
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Eosinophilic Esophagitis
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion
    • Reflux Esophagitis
    • Acid Reflux Esophagus Inflammation
    • Heartburn with Esophagus Damage

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis
    • K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Upper Middle Abdominal Pain
    • Widespread Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain
    • General stomach pain
    • Overall belly pain
    • Diffuse abdominal pain

    ICD-10 Codes:

    • R1013: Epigastric pain
    • R1084: Generalized abdominal pain

    Also known as:

    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs

    ICD-10 Codes:

    • K921: Melena

    Also known as:

    • Abdominal Bloating
    • Gas
    • Gas in the Digestive Tract
    • Bloated Stomach
    • Swollen Belly
    • Gaseous Distension

    ICD-10 Codes:

    • R140: Abdominal distension (gaseous)

    Also known as:

    • Chronic Idiopathic Constipation
    • Constipation
    • Functional Constipation
    • Unexplained Chronic Constipation
    • Long-Term Constipation

    ICD-10 Codes:

    • K5904: Chronic idiopathic constipation

    Also known as:

    • Chronic Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation

    ICD-10 Codes:

    • K2950: Unspecified chronic gastritis without bleeding
    • K2930: Chronic superficial gastritis without bleeding

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Bleeding Diverticulosis
    • Diverticulosis
    • Diverticulosis and Diverticulitis
    • Gastrointestinal Bleeding
    • Diverticular Disease
    • Diverticular Bleeding
    • Large Intestine Diverticulosis with Bleeding
    • GI Bleeding from Diverticula
    • Intestinal Diverticula
    • Pouches in Intestine

    ICD-10 Codes:

    • K5731: Diverticulosis of large intestine without perforation or abscess with bleeding
    • K5790: Diverticulosis of intestine, part unspecified, without perforation or abscess without bleeding

    Also known as:

    • Change in Bowel Habits
    • Bowel Movement
    • Altered Bowel Habits
    • Irregular Bowel Movements
    • Changes in Pooping

    ICD-10 Codes:

    • R194: Change in bowel habit

    Also known as:

    • Fatty Liver Disease
    • Liver Disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NAFLD
    • NASH
    • Hepatic steatosis

    ICD-10 Codes:

    • K760: Fatty (change of) liver, not elsewhere classified

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal Polyps
    • Intestinal Polyps
    • Bowel Polyps

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    Also known as:

    • Barrett's Esophagus
    • Esophagus Disorder
    • Barrett’s Esophagus
    • Barrett's condition
    • Esophageal metaplasia

    ICD-10 Codes:

    • K2270: Barrett's esophagus without dysplasia

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Benign Ascending Colon Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor

    ICD-10 Codes:

    • D122: Benign neoplasm of ascending colon

    Also known as:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified

    Does Dr. Dominguez accept my insurance?

    Dr. Dominguez accepts most major insurance plans. Important: Please call our office at (520) 626-2761 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Dominguez accept in Houston, TX?

    Dr. Dominguez in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • Community Health Choice

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Medicare

    • Other Health Care Provider

    • State of Texas

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Dominguez's office located?

    Dr. Cristian Dominguez's Primary Practice

    929 Gessner Rd Ste 1360

    Houston, TX 77024

    (520) 626-2761

    Get Directions

    Dr. Cristian Dominguez's Practice 2

    18220 State Highway 249 Ste 290

    Houston, TX 77070

    Get Directions

    Dr. Cristian Dominguez's Practice 3

    1501 N Campbell Ave

    Tucson, AZ 85724

    Get Directions

    What is Dr. Dominguez's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Dominguez's National Provider Identifier (NPI) number is 1134482219.

    What common questions do patients ask about Dr. Dominguez?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Dominguez

    What is Dr. Cristian Dominguez's specialty?

    Dr. Dominguez is a Gastroenterologist near Houston, TX. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Dominguez to book an appointment today.

    Is this Dr. Cristian Dominguez affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Dominguez is affiliated with Memorial Hermann Memorial City Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Gastroenterologist?

    Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Cristian Dominguez accepting new patients in Houston, TX?

    Yes, Dr. Cristian Dominguez is accepting new patients at this time.

    Does Dr. Cristian Dominguez offer online booking?

    Please contact Dr. Dominguez's office at (520) 626-2761 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Cristian Dominguez?

    Please contact Dr. Dominguez's office at (520) 626-2761 for information regarding telehealth appointment availability or for scheduling assistance.

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