TV
27 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Venkatesan, Gastroenterologist in Columbus, OH?
Dr. Thangam Venkatesan, MD is a Gastroenterologist, who primarily practices in Columbus, OH with 2 additional practice locations. She has been practicing for over 27 years and is board certified. Dr. Venkatesan is fluent in English and Tamil, and is currently seeing new patients. Dr. Venkatesan’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Venkatesan’s office at (414) 805-3666.
What are Areas of Expertise for Dr. Venkatesan?
Dr. Thangam Venkatesan, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Venkatesan empowers patients to confidently navigate their health journey, specializing in Colonoscopy, Constipation, Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome, Telemedicine, Vomiting-Cyclic, or comprehensive wellness support. Serving the Columbus/OH community, Dr. Venkatesan is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Venkatesan go to medical school and complete their residency?
Medical School: Kilpauk Med Coll, Dr M G R Med University, Madras, Tn, India
What languages does Dr. Venkatesan speak?
Dr. Venkatesan and their clinical team can communicate with patients in the following languages:
English
Tamil
What conditions does Dr. Venkatesan treat?
As a Gastroenterologist, Dr. Venkatesan 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. Venkatesan. 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:
- Cyclic Vomiting Syndrome
- Nausea and Vomiting
- Nausea
- CVS
- Recurrent vomiting
- Periodic vomiting
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
- Feeling Sick to Stomach
- Queasiness
- Upset Stomach
ICD-10 Codes:
- R1115: Cyclical vomiting syndrome unrelated to migraine
- R112: Nausea with vomiting, unspecified
- R110: Nausea
Also known as:
- Stomach and Duodenum Disorder
- Stomach or Duodenum Polyp
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
- Gastric Polyp
- Duodenal Polyp
- Stomach Growth
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
- K317: Polyp of stomach and duodenum
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
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:
- Widespread Abdominal Pain
- Abdominal Pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
ICD-10 Codes:
- R1084: Generalized abdominal pain
Also known as:
- Dark, Tarry Stools (Melena)
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K921: Melena
- K625: Hemorrhage of anus and rectum
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
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:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Benign Transverse Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
ICD-10 Codes:
- D123: Benign neoplasm of transverse colon
Also known as:
- Other Esophagus Condition
- Esophagus Disorder
- Various esophageal diseases
- Miscellaneous esophagus problems
- Other food pipe issues
ICD-10 Codes:
- K2289: Other specified disease of esophagus
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Which procedures does Dr. Venkatesan perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Thangam Venkatesan 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. Venkatesan's office.
Does Dr. Venkatesan accept my insurance?
Dr. Venkatesan accepts most major insurance plans. Important: Please call our office at (414) 805-3666 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Venkatesan accept in Columbus, OH?
Dr. Venkatesan in Columbus, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CareSource
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medical Mutual
Medicare
Molina
State of Ohio
UnitedHealthcare
View All Insurances
Where is Dr. Venkatesan's office located?
Dr. Thangam Venkatesan's Primary Practice
410 W 10th Ave # 110
Columbus, OH 43210
(414) 805-3666
What is Dr. Venkatesan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Venkatesan's National Provider Identifier (NPI) number is 1710939384.
What common questions do patients ask about Dr. Venkatesan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Venkatesan
What is Dr. Thangam Venkatesan's specialty?
Dr. Venkatesan is a Gastroenterologist near Columbus, OH. 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. Venkatesan to book an appointment today.
Is this Dr. Thangam Venkatesan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Venkatesan is affiliated with The Ohio State University Wexner Medical Center 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 Thangam Venkatesan accepting new patients in Columbus, OH?
Yes, Dr. Thangam Venkatesan is accepting new patients at this time.
Does Dr. Thangam Venkatesan offer online booking?
Please contact Dr. Venkatesan's office at (414) 805-3666 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Thangam Venkatesan?
Please contact Dr. Venkatesan's office at (414) 805-3666 for information regarding telehealth appointment availability or for scheduling assistance.
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