Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gunaratnam, Gastroenterologist in Ypsilanti, MI?
Dr. Naresh Gunaratnam, MD is a Gastroenterologist, who primarily practices in Ypsilanti, MI with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Gunaratnam graduated from University of Connecticut School of Medicine and completed his residency at Univ Of Mi Hosps & Hlth Ctrs, Gastroenterology; Univ Of Ct Sch Of Med, Internal Medicine. Dr. Gunaratnam is fluent in English and Tamil, and is currently seeing new patients. Dr. Gunaratnam’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gunaratnam’s office at (734) 434-6262.
Where did Dr. Gunaratnam go to medical school and complete their residency?
Residency: Univ Of Mi Hosps & Hlth Ctrs, Gastroenterology; Univ Of Ct Sch Of Med, Internal Medicine | University of Connecticut Affiliated Hospitals | University of Michigan Program
Medical School: University of Va Sch of Med, Charlottesville Va | University of Connecticut School of Medicine | University of Virginia Medical School
Is Dr. Gunaratnam board certified in Gastroenterologist?
Yes, Dr. Naresh Gunaratnam, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Gunaratnam speak?
Dr. Gunaratnam and their clinical team can communicate with patients in the following languages:
English
Tamil
What conditions does Dr. Gunaratnam treat?
As a Gastroenterologist, Dr. Gunaratnam 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. Gunaratnam. 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:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
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:
- 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:
- Change in Bowel Habits
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R194: Change in bowel habit
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
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 Dr. Gunaratnam perform?
As a Gastroenterologist, Dr. Gunaratnam 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. Gunaratnam. 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 with Tissue Removal
- 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
- Flexible colonoscopy with EMR
- Endoscopic mucosal resection (colon)
- Colon polyp removal during colonoscopy
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)
- 45390: Colonoscopy, flexible; with endoscopic mucosal resection
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:
- Diagnostic Upper Endoscopy with Biopsy
- Esophagus Widening Procedure (Endoscopic)
- EGD with Esophageal Balloon Dilation
- EGD with Endoscopic Ultrasound
- Colonoscopy with Injections
- Flexible Sigmoidoscopy with Biopsy
- Upper Endoscopy with Mucosal Resection
- Colonoscopy
- Colorectal Cancer Screening Tests
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- Esophageal Dilation
- EGD with Dilation
- Upper Endoscopy with Widening
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- Upper GI Endoscopy with Ultrasound
- EUS (Endoscopic Ultrasound)
- Esophagus, Stomach, Duodenum Ultrasound
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Sigmoid Colon Scope with Biopsy
- Lower Endoscopy with Tissue Sample
- Flexible Sigmoidoscopy and Biopsy
- Rectum and Lower Colon Exam
- EGD with Mucosal Resection
- Endoscopic Removal of Esophageal Lesion
- Flexible Endoscopy with Tissue Removal
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 43237: Esophagogastroduodenoscopy, flexible, transoral; with endoscopic ultrasound examination limited to the esophagus, stomach or duodenum, and adjacent structures
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 45331: Sigmoidoscopy, flexible; with biopsy, single or multiple
- 43254: Esophagogastroduodenoscopy, flexible, transoral; with endoscopic mucosal resection
Also known as:
- Esophagus Scope with Removal of Growths
- Esophageal Ablation
- Endoscopic Esophageal Lesion Removal
- Flexible Esophagoscopy with Tumor Removal
CPT Codes:
- 43229: Esophagoscopy, flexible, transoral; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre- and post-dilation and guide wire passage, when performed)
Also known as:
- Upper GI Endoscopy with Ultrasound Biopsy
- Biopsy
- Endoscopy
- Ultrasound
- EGD with EUS-FNA
- Endoscopic Ultrasound Biopsy
- Esophageal/Stomach Biopsy
CPT Codes:
- 43238: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic ultrasound-guided intramural or transmural fine needle aspiration/biopsy(s), (includes endoscopic ultrasound examination limited to the esophagus, stomach or duodenum, and adjacent structures)
Also known as:
- Upper Endoscopy with Tumor Ablation
- EGD with Ablation
- Esophagus, Stomach, Duodenum Scope with Ablation
- Flexible Endoscopy Lesion Treatment
CPT Codes:
- 43270: Esophagogastroduodenoscopy, flexible, transoral; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre- and post-dilation and guide wire passage, when performed)
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)
Does Dr. Gunaratnam accept my insurance?
Dr. Gunaratnam accepts most major insurance plans. Important: Please call our office at (734) 434-6262 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gunaratnam accept in Ypsilanti, MI?
Dr. Gunaratnam in Ypsilanti, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross and Blue Shield of Nebraska
Blue Cross Blue Shield of Michigan
Carpenters Funds Administrative Office (CA)
ConnectiveRx
HealthPartners
Humana
Medica
Medicare
MedStar Health
State of Tennessee
View All Insurances
Where is Dr. Gunaratnam's office located?
Dr. Naresh Gunaratnam's Primary Practice
5300 Elliott Dr
Ypsilanti, MI 48197
(734) 434-6262
What is Dr. Gunaratnam's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gunaratnam's National Provider Identifier (NPI) number is 1194704486.
What common questions do patients ask about Dr. Gunaratnam?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gunaratnam
What is Dr. Naresh Gunaratnam's specialty?
Dr. Gunaratnam is a Gastroenterologist near Ypsilanti, MI. 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. Gunaratnam to book an appointment today.
Is this Dr. Naresh Gunaratnam affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gunaratnam is affiliated with Trinity Health Ann Arbor Hospital, United 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
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 Naresh Gunaratnam accepting new patients in Ypsilanti, MI?
Yes, Dr. Naresh Gunaratnam is accepting new patients at this time.
Does Dr. Naresh Gunaratnam offer online booking?
Please contact Dr. Gunaratnam's office at (734) 434-6262 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Naresh Gunaratnam?
Please contact Dr. Gunaratnam's office at (734) 434-6262 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Naresh Gunaratnam have?
Dr. Naresh Gunaratnam is certified by the American Board of Internal Medicine.
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