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33 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Duvall, Gastroenterologist in Tyler, TX?
Dr. George Duvall, MD is a Gastroenterologist, who primarily practices in Tyler, TX with 2 additional practice locations. He has been practicing for over 33 years. Dr. Duvall graduated from Baylor College of Medicine and completed his residency at Univ Tx Med Branch Hosps, Gastroenterology; Baylor Coll Of Med, Internal Medicine. Dr. Duvall is fluent in English and Spanish, and is currently seeing new patients. Dr. Duvall’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Duvall’s office at (903) 595-5101.
Where did Dr. Duvall go to medical school and complete their residency?
Residency: Univ Tx Med Branch Hosps, Gastroenterology; Baylor Coll Of Med, Internal Medicine | Baylor College of Medicine Program
Medical School: Baylor College of Medicine
What languages does Dr. Duvall speak?
Dr. Duvall and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Gastroenterologist like Dr. Duvall typically treat?
As a Gastroenterologist, Dr. Duvall 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. Duvall. 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:
- 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:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Blocked Esophagus
- Esophagus Disorder
- Esophageal Obstruction
- Food Pipe Blockage
- Swallowing Difficulty
ICD-10 Codes:
- K222: Esophageal obstruction
What procedures does a Gastroenterologist like Dr. Duvall typically perform?
As a Gastroenterologist, Dr. Duvall 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. Duvall. 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 Polyp Removal
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Esophageal Dilation (Bougie)
- Esophageal Widening
- Bougie Dilation of Esophagus
- Swallowing Tube Dilation
CPT Codes:
- 43450: Dilation of esophagus, by unguided sound or bougie, single or multiple passes
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:
- Liver Elastography
- Elastography
- FibroScan
- Liver stiffness test
- Shear wave elastography
CPT Codes:
- 91200: Liver elastography, mechanically induced shear wave (eg, vibration), without imaging, with interpretation and report
Does Dr. Duvall accept my insurance?
Dr. Duvall accepts most major insurance plans. Important: Please call our office at (903) 595-5101 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Duvall accept in Tyler, TX?
Dr. Duvall in Tyler, 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
Christus Health
Cigna Group
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
Mutual of Omaha
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Duvall's office located?
What is Dr. Duvall's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Duvall's National Provider Identifier (NPI) number is 1073526604.
What common questions do patients ask about Dr. Duvall?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Duvall
What is Dr. George Duvall's specialty?
Dr. Duvall is a Gastroenterologist near Tyler, 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. George Duvall affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Duvall is affiliated with Christus Good Shepherd Medical Center - Longview, Christus St. Michael Health System, Baylor Scott & White Texas Spine & Joint 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 George Duvall accepting new patients in Tyler, TX?
Yes, Dr. George Duvall is accepting new patients at this time.
Does Dr. George Duvall offer online booking?
Please contact Dr. Duvall's office at (903) 595-5101 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with George Duvall?
Please contact Dr. Duvall's office at (903) 595-5101 for information regarding telehealth appointment availability or for scheduling assistance.
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