RN
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Narayan, Gastroenterologist in Kingsport, TN?
Dr. Rathi Narayan, MD is a Gastroenterologist, who primarily practices in Kingsport, TN with 1 additional practice location. She is board certified by the American Board of Internal Medicine. Dr. Narayan graduated from NORWALK HOSP and completed her residency at Norwalk Hosp, Internal Medicine; St Joseph Mercy-Oakland, Internal Medicine. Dr. Narayan is fluent in English and Hindi, and is currently seeing new patients. Dr. Narayan’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Narayan’s office at (423) 246-6777.
Where did Dr. Narayan go to medical school and complete their residency?
Residency: Norwalk Hosp, Internal Medicine; St Joseph Mercy-Oakland, Internal Medicine
Medical School: J J M Med Coll, Mysore University, Davangere, Karnataka, India | NORWALK HOSP | J J M Medical College | Jagadguru Jayadeva Murugarajendra Medical College
Is Dr. Narayan board certified in Gastroenterologist?
Yes, Dr. Rathi Narayan, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Narayan speak?
Dr. Narayan and their clinical team can communicate with patients in the following languages:
English
Hindi
What conditions does Dr. Narayan treat?
As a Gastroenterologist, Dr. Narayan 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. Narayan. 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
- 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:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
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:
- Obesity
- Take Charge of Your Health: A Guide for Teenagers
- Excess Weight
- Being Overweight
- High BMI
ICD-10 Codes:
- E669: Obesity, unspecified
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:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
What procedures does Dr. Narayan perform?
As a Gastroenterologist, Dr. Narayan 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. Narayan. 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:
- 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:
- 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)
Also known as:
- Flexible Sigmoidoscopy
- Colorectal Cancer Screening Tests
- Sigmoidoscopy
- Lower colon exam
- Flexible colon scope
- Rectum and lower colon check
CPT Codes:
- 45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Flexible Sigmoidoscopy with Biopsy
- Colorectal Cancer Screening Tests
- Sigmoid Colon Scope with Biopsy
- Lower Endoscopy with Tissue Sample
- Flexible Sigmoidoscopy and Biopsy
- Rectum and Lower Colon Exam
CPT Codes:
- 45331: Sigmoidoscopy, flexible; with biopsy, single or multiple
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. Narayan accept my insurance?
Dr. Narayan accepts most major insurance plans. Important: Please call our office at (423) 246-6777 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Narayan accept in Kingsport, TN?
Dr. Narayan in Kingsport, 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 Michigan
Carpenters Funds Administrative Office (CA)
CVS Health (formerly Aetna)
Fox Insurance Company
Medicaid
Medicare
Other Provider Networks
Sentara Health System / Optima Health
SGS North America Inc
State of Tennessee
View All Insurances
Where is Dr. Narayan's office located?
Dr. Rathi Narayan's Primary Practice
135 W Ravine Rd Ste 3-A
Kingsport, TN 37660
(423) 246-6777
What is Dr. Narayan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Narayan's National Provider Identifier (NPI) number is 1740366459.
What common questions do patients ask about Dr. Narayan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Narayan
What is Dr. Rathi Narayan's specialty?
Dr. Narayan is a Gastroenterologist near Kingsport, TN. 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. Narayan to book an appointment today.
Is this Dr. Rathi Narayan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Narayan is affiliated with UVA University Hospital 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 Rathi Narayan accepting new patients in Kingsport, TN?
Yes, Dr. Rathi Narayan is accepting new patients at this time.
Does Dr. Rathi Narayan offer online booking?
Please contact Dr. Narayan's office at (423) 246-6777 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rathi Narayan?
Please contact Dr. Narayan's office at (423) 246-6777 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Rathi Narayan have?
Dr. Rathi Narayan is certified by the American Board of Internal Medicine.
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