28 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Venkatachalam, Gastroenterologist in Merrillville, IN?
Dr. Kumar Venkatachalam, MD is a Gastroenterologist, who primarily practices in Merrillville, IN. He has been practicing for over 28 years. Dr. Venkatachalam graduated from University of Illinois College of Medicine and completed his residency at Rush Presby St Luke's M C. Dr. Venkatachalam is fluent in English and Tamil, and is currently seeing new patients. Dr. Venkatachalam’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Venkatachalam’s office at (219) 738-2081.
Where did Dr. Venkatachalam go to medical school and complete their residency?
Residency: Rush Presby St Luke's M C
Medical School: University of Illinois College of Medicine
What languages does Dr. Venkatachalam speak?
Dr. Venkatachalam and their clinical team can communicate with patients in the following languages:
English
Tamil
What conditions does a Gastroenterologist like Dr. Venkatachalam typically treat?
As a Gastroenterologist, Dr. Venkatachalam 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. Venkatachalam. 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
- 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:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Diaphragmatic Hernia
- Hernia
- Hiatal Hernia
- Hernia of the Diaphragm
ICD-10 Codes:
- K449: Diaphragmatic hernia without obstruction or gangrene
What procedures does a Gastroenterologist like Dr. Venkatachalam typically perform?
As a Gastroenterologist, Dr. Venkatachalam 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. Venkatachalam. 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
- Diagnostic Colonoscopy with Biopsy
- 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 Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal 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
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45390: Colonoscopy, flexible; with endoscopic mucosal resection
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- Esophagus Widening Procedure (Endoscopic)
- Colonoscopy with Injections
- 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
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
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
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
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
Does Dr. Venkatachalam accept my insurance?
Dr. Venkatachalam accepts most major insurance plans. Important: Please call our office at (219) 738-2081 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Venkatachalam accept in Merrillville, IN?
Dr. Venkatachalam in Merrillville, IN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Allied Benefit Systems
Blue Cross Blue Shield of Michigan
Cigna Group
Group Administrators Ltd
H & R Block
Humana
MagnaCare Rx Administered Payer
Medicare
State of Illinois
Unknown
View All Insurances
Where is Dr. Venkatachalam's office located?
Dr. Kumar Venkatachalam's Primary Practice
8895 Broadway
Merrillville, IN 46410
(219) 738-2081
What is Dr. Venkatachalam's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Venkatachalam's National Provider Identifier (NPI) number is 1154325421.
What common questions do patients ask about Dr. Venkatachalam?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Venkatachalam
What is Dr. Kumar Venkatachalam's specialty?
Dr. Venkatachalam is a Gastroenterologist near Merrillville, IN.
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. Kumar Venkatachalam affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Venkatachalam is affiliated with St. Mary Medical Center - Hobart, In 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
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 Kumar Venkatachalam accepting new patients in Merrillville, IN?
Yes, Dr. Kumar Venkatachalam is accepting new patients at this time.
Does Dr. Kumar Venkatachalam offer online booking?
Please contact Dr. Venkatachalam's office at (219) 738-2081 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Kumar Venkatachalam?
Please contact Dr. Venkatachalam's office at (219) 738-2081 for information regarding telehealth appointment availability or for scheduling assistance.
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