WL
32 Years of Experience
Accepting patients
Who is Dr. Lyles, Gastroenterologist in Maryville, TN?
Dr. William Lyles, MD is a Gastroenterologist, who primarily practices in Maryville, TN with 2 additional practice locations. He has been practicing for over 32 years and is board certified. Dr. Lyles graduated from Louisiana State University School of Medicine, New Orleans and completed his residency at Shands Jacksonville Med Ctr, Gastroenterology; Baptist Mem Hosp, Internal Medicine; Jacksonville Hlth Ed Prog, Internal Medicine. Dr. Lyles is fluent in English, and is currently seeing new patients. Dr. Lyles’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lyles’s office at (865) 980-5060.
Where did Dr. Lyles go to medical school and complete their residency?
Residency: Shands Jacksonville Med Ctr, Gastroenterology; Baptist Mem Hosp, Internal Medicine; Jacksonville Hlth Ed Prog, Internal Medicine | Mayo Clinic College of Medicine (Jacksonville) Program
Medical School: La State Univ Sch of Med In Shreveport, Shreveport La | Louisiana State University School of Medicine, New Orleans
Is Dr. Lyles board certified as a Gastroenterologist?
Yes, Dr. William Lyles, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Lyles speak?
Dr. Lyles and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Lyles typically treat?
As a Gastroenterologist, Dr. Lyles 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. Lyles. 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 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:
- Difficulty Swallowing
- Other Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
- Swallowing problems
ICD-10 Codes:
- R1310: Dysphagia, unspecified
- R1319: Other dysphagia
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2930: Chronic superficial gastritis without bleeding
Also known as:
- Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
ICD-10 Codes:
- K648: Other hemorrhoids
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
What procedures does a Gastroenterologist like Dr. Lyles typically perform?
As a Gastroenterologist, Dr. Lyles 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. Lyles. 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:
- 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:
- 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:
- 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:
- Capsule Endoscopy
- Pill Camera
- Wireless Capsule Endoscopy
- Small Bowel Capsule Endoscopy
- Intestinal Imaging Pill
CPT Codes:
- 91110: Gastrointestinal tract imaging, intraluminal (eg, capsule endoscopy), esophagus through ileum, with interpretation and report
Does Dr. Lyles accept my insurance?
Dr. Lyles accepts most major insurance plans. Important: Please call our office at (865) 980-5060 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lyles accept in Maryville, TN?
Dr. Lyles in Maryville, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Tennessee
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Humana
Medicare
UMR Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Lyles' office located?
What is Dr. Lyles's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lyles's National Provider Identifier (NPI) number is 1750364782.
What common questions do patients ask about Dr. Lyles?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lyles
What is Dr. William Lyles's specialty?
Dr. Lyles is a Gastroenterologist near Maryville, TN.
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. William Lyles affiliated with a ranked Castle Connolly Top Hospital?
No, Lyles 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
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 William Lyles accepting new patients in Maryville, TN?
Yes, Dr. William Lyles is accepting new patients at this time.
Does Dr. William Lyles offer online booking?
Please contact Dr. Lyles's office at (865) 980-5060 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Lyles?
Please contact Dr. Lyles's office at (865) 980-5060 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Lyles have?
Dr. William Lyles is certified by the American Board of Internal Medicine.
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