
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chatha, Gastroenterologist in Shenandoah, TX?
Dr. Avais Chatha, MD is a Gastroenterologist, who primarily practices in Shenandoah, TX with 1 additional practice location. Dr. Chatha is fluent in English, Panjabi; Punjabi, and Urdu, and is currently seeing new patients. Dr. Chatha’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chatha’s office at (281) 357-1977.
What languages does Dr. Chatha speak?
Dr. Chatha and their clinical team can communicate with patients in the following languages:
English
Panjabi; Punjabi
Urdu
What conditions does a Gastroenterologist like Dr. Chatha typically treat?
As a Gastroenterologist, Dr. Chatha 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. Chatha. 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. Learn more about our claims-based healthcare methodology.
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:
- 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:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
- K2900: Acute gastritis without bleeding
Also known as:
- Widespread Abdominal Pain
- Abdominal Pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
ICD-10 Codes:
- R1084: Generalized abdominal pain
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
What procedures does a Gastroenterologist like Dr. Chatha typically perform?
As a Gastroenterologist, Dr. Chatha performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Chatha. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Colonoscopy with Injections
- EGD with Esophageal Balloon Dilation
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
Also known as:
- Upper Endoscopy with Polyp Removal
- EGD with Polypectomy
- Esophagus, Stomach, Duodenum Scope with Removal
- Flexible Endoscopy Tumor Excision
CPT Codes:
- 43251: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Also known as:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
Does Dr. Chatha accept my insurance?
Dr. Chatha accepts most major insurance plans. Important: Please call our office at (281) 357-1977 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chatha accept in Shenandoah, TX?
Dr. Chatha in Shenandoah, 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
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Health Care Service Corporation
Humana
Medicare
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Chatha's office located?
Dr. Avais Chatha's Primary Practice
129 Vision Park Blvd Ste 307
Shenandoah, TX 77384
(281) 357-1977
What is Dr. Chatha's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chatha's National Provider Identifier (NPI) number is 1083858617.
What common questions do patients ask about Dr. Chatha?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chatha
What is Dr. Avais Chatha's specialty?
Dr. Chatha is a Gastroenterologist near Shenandoah, TX.
What does a Gastroenterologist do?
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.
Is this Dr. Avais Chatha affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chatha is affiliated with Houston Methodist The Woodlands Hospital, St. Luke's Health - The Woodlands Hospital, Houston Methodist Willowbrook Hospital which are a Castle Connolly Top Hospitals. 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
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore 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 Avais Chatha accepting new patients in Shenandoah, TX?
Yes, Dr. Avais Chatha is accepting new patients at this time.
Does Dr. Avais Chatha offer online booking?
Please contact Dr. Chatha's office at (281) 357-1977 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Avais Chatha?
Please contact Dr. Chatha's office at (281) 357-1977 for information regarding telehealth appointment availability or for scheduling assistance.
Other Gastroenterologist Near Shenandoah, TX

Gastroenterologist
Dr. Rambabu Chalasani, MD is a Gastroenterologist, who primarily practices in Shenandoah, TX with 1 additional practice location. He has been practicing for over 22 years and is board certified.
Shenandoah, TX
SK
Gastroenterologist
Dr. Stephen Kelly, MD is a Gastroenterologist, who primarily practices in Shenandoah, TX with 2 additional practice locations. He is board certified.
Shenandoah, TX

Gastroenterologist
Dr. Shail Maheshwari, MD is a Gastroenterologist, who primarily practices in Shenandoah, TX. He is board certified.
Shenandoah, TX