GG
33 Years of Experience
Accepting patients
Who is Dr. Galler, Gastroenterologist in Houston, TX?
Dr. Greg Galler, MD is a Gastroenterologist, who primarily practices in Houston, TX with 1 additional practice location. He has been practicing for over 33 years and is board certified by the American Board of Internal Medicine. Dr. Galler graduated from University of Wales in Great Britain and completed his residency at University of Chicago Program. Dr. Galler is fluent in English, and is currently seeing new patients. Dr. Galler’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Galler’s office at (713) 442-0000.
Where did Dr. Galler go to medical school and complete their residency?
Residency: University of Chicago Program
Medical School: University of Wales in Great Britain
Is Dr. Galler board certified in Gastroenterologist?
Yes, Dr. Greg Galler, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Galler speak?
Dr. Galler and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Galler treat?
As a Gastroenterologist, Dr. Galler 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. Galler. 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:
- 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:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Family History of Digestive Organ Cancer
- Cancer
- Family History
- Genetic risk for gastrointestinal cancer
- Family history of GI cancer
- Hereditary digestive cancer
ICD-10 Codes:
- Z800: Family history of malignant neoplasm of digestive organs
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
- D649: Anemia, unspecified
Also known as:
- Abnormal Bowel Movements
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
ICD-10 Codes:
- R195: Other fecal abnormalities
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:
- 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:
- Other Abnormal Enzyme Levels
- Unspecified high enzymes
- Various enzyme abnormalities
- Abnormal serum enzyme levels
ICD-10 Codes:
- R748: Abnormal levels of other serum enzymes
Also known as:
- Abnormal Digestive Tract Imaging
- Abnormal GI scan
- Unusual digestive imaging
- Digestive system imaging findings
ICD-10 Codes:
- R933: Abnormal findings on diagnostic imaging of other parts of digestive tract
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Cirrhosis
- Liver scarring
- End-stage liver disease
- Chronic liver failure
ICD-10 Codes:
- K7460: Unspecified cirrhosis of liver
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Bacterial Intestinal Infection
- Bacterial Infection
- Gastroenteritis
- Bacterial Gut Infection
- Bacterial Enteritis
- Bacterial Gastroenteritis
ICD-10 Codes:
- A048: Other specified bacterial intestinal infections
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:
- History of large intestine cancer
- Colorectal Cancer
- Past colon cancer
- Colorectal cancer survivor
- Previous large bowel malignancy
ICD-10 Codes:
- Z85038: Personal history of other malignant neoplasm of large intestine
Which procedures does Dr. Galler perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Greg Galler may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Galler's office.
Does Dr. Galler accept my insurance?
Dr. Galler accepts most major insurance plans. Important: Please call our office at (713) 442-0000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Galler accept in Houston, TX?
Dr. Galler 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
CVS Health (formerly Aetna)
Express Scripts
Health Care Service Corporation (HCSC)
KelseyCare Advantage
MBA Benefit Administrators
Medicare
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Galler's office located?
What is Dr. Galler's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Galler's National Provider Identifier (NPI) number is 1548356827.
What common questions do patients ask about Dr. Galler?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Galler
What is Dr. Greg Galler's specialty?
Dr. Galler 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. Galler to book an appointment today.
Is this Dr. Greg Galler affiliated with a ranked Castle Connolly Top Hospital?
No, Galler is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Greg Galler accepting new patients in Houston, TX?
Yes, Dr. Greg Galler is accepting new patients at this time.
Does Dr. Greg Galler offer online booking?
Please contact Dr. Galler's office at (713) 442-0000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Greg Galler?
Please contact Dr. Galler's office at (713) 442-0000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Greg Galler have?
Dr. Greg Galler is certified by the American Board of Internal Medicine.
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