RN
24 Years of Experience
Accepting patients
Who is Dr. Narayani, Gastroenterologist in Knoxville, TN?
Dr. Raj Narayani, MD is a Gastroenterologist, who primarily practices in Knoxville, TN with 2 additional practice locations. He has been practicing for over 24 years and is board certified by the American Board of Internal Medicine. Dr. Narayani graduated from Vanderbilt University School of Medicine and completed his residency at San Antonio Unif Ser Hlth Edu, Gastroenterology; San Antonio Unif Ser Hlth Edu, Internal Medicine. Dr. Narayani is fluent in English, Arabic, and Spanish, and is currently seeing new patients. Dr. Narayani’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Narayani’s office at (865) 588-5121.
Where did Dr. Narayani go to medical school and complete their residency?
Residency: San Antonio Unif Ser Hlth Edu, Gastroenterology; San Antonio Unif Ser Hlth Edu, Internal Medicine
Medical School: Vanderbilt University School of Medicine
Is Dr. Narayani board certified in Gastroenterologist?
Yes, Dr. Raj Narayani, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Narayani speak?
Dr. Narayani and their clinical team can communicate with patients in the following languages:
Arabic
English
Spanish
What conditions does Dr. Narayani treat?
As a Gastroenterologist, Dr. Narayani 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. Narayani. 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:
- 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:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
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:
- Abnormal Bowel Movements
- Change in Bowel Habits
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R195: Other fecal abnormalities
- R194: Change in bowel habit
Also known as:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Crohn's Disease of the Small Intestine
- Crohn's Disease of the Large Intestine
- Crohn's Disease
- Crohn’s Disease
- Regional Enteritis
- Inflammatory Bowel Disease (IBD)
- Ileitis
- Large Bowel Crohn's
- Crohn's Colitis', 'Colonic Crohn's Disease
ICD-10 Codes:
- K5000: Crohn's disease of small intestine without complications
- K5010: Crohn's disease of large intestine without complications
Also known as:
- Barrett's Esophagus with High-Grade Dysplasia
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Advanced Barrett's esophagus
- Barrett's esophagus with severe cell changes', 'Precancerous Barrett's esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K22711: Barrett's esophagus with high grade dysplasia
- K2270: Barrett's esophagus without dysplasia
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
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:
- Ulcerative Pancolitis
- Ulcerative Colitis
- Chronic Pancolitis
- Extensive Ulcerative Colitis
- Inflammatory Bowel Disease (IBD)
ICD-10 Codes:
- K5100: Ulcerative (chronic) pancolitis without complications
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, 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:
- Irritable Bowel Syndrome (IBS)
- Irritable Bowel Syndrome
- Spastic Colon
- Functional Bowel Disorder
- IBS
ICD-10 Codes:
- K589: Irritable bowel syndrome, unspecified
Which procedures does Dr. Narayani perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Raj Narayani 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. Narayani's office.
Does Dr. Narayani accept my insurance?
Dr. Narayani accepts most major insurance plans. Important: Please call our office at (865) 588-5121 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Narayani accept in Knoxville, TN?
Dr. Narayani in Knoxville, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
BlueCross BlueShield of Tennessee
Community Care Plan
CVS Health (formerly Aetna)
Department of Defense / Tricare
Express Scripts
Healthcare Advantage
Humana
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Narayani's office located?
Dr. Raj Narayani's Primary Practice
1311 Dowell Springs Blvd Ste 300
Knoxville, TN 37909
(865) 588-5121
Dr. Raj Narayani's Practice 3
11440 Parkside Dr Ste 200
Knoxville, TN 37934
(865) 588-5121
What is Dr. Narayani's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Narayani's National Provider Identifier (NPI) number is 1407821200.
What common questions do patients ask about Dr. Narayani?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Narayani
What is Dr. Raj Narayani's specialty?
Dr. Narayani is a Gastroenterologist near Knoxville, 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. Narayani to book an appointment today.
Is this Dr. Raj Narayani affiliated with a ranked Castle Connolly Top Hospital?
No, Narayani is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Fort Sanders Regional Medical Center. 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 Raj Narayani accepting new patients in Knoxville, TN?
Yes, Dr. Raj Narayani is accepting new patients at this time.
Does Dr. Raj Narayani offer online booking?
Please contact Dr. Narayani's office at (865) 588-5121 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Raj Narayani?
Please contact Dr. Narayani's office at (865) 588-5121 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Raj Narayani have?
Dr. Raj Narayani is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near Knoxville, TN
JM
Gastroenterologist
Accepting patientsDr. John Moore, MD is a Gastroenterologist, who primarily practices in Knoxville, TN with 2 additional practice locations. He is board certified.
Knoxville, TN
TM
Gastroenterologist
Accepting patientsDr. Tejal Mistry, MD is a Gastroenterologist, who primarily practices in Knoxville, TN with 1 additional practice location. She is board certified.
Knoxville, TN
JH
Gastroenterologist
Accepting patientsDr. John Haydek, MD is a Gastroenterologist, who primarily practices in Knoxville, TN with 2 additional practice locations. He has been practicing for over 31 years and is board certified by the American Board of Internal Medicine.
Knoxville, TN