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Dr. Kadirawelpillai Iswara, MD

Brooklyn, NY

51 Years of Experience

Accepting patients
Online booking

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Iswara, Gastroenterologist in Brooklyn, NY?

    Dr. Kadirawelpillai Iswara, MD is a Gastroenterologist, who primarily practices in Brooklyn, NY with 2 additional practice locations. He has been practicing for over 51 years. Dr. Iswara is fluent in English, Hebrew, Russian, Spanish, and Tamil, and is currently seeing new patients. Dr. Iswara’s practice accepts Medicaid, Medicare, UnitedHealthcare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Iswara’s office at (718) 615-0400.

    What are Areas of Expertise for Dr. Iswara?

    Dr. Kadirawelpillai Iswara, 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. Iswara empowers patients to confidently navigate their health journey, specializing in Colonoscopy, Endoscopy, Hepatitis, Pancreatic/Biliary Endoscopy (ERCP), or comprehensive wellness support. Serving the Brooklyn/NY community, Dr. Iswara is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Iswara go to medical school and complete their residency?

    • Medical School: University Of Peradeniya, Fac Of Medicine | University Of Tichreen Faculty Of Med Lattakia Syria

    What languages does Dr. Iswara speak?

    Dr. Iswara and their clinical team can communicate with patients in the following languages:

    • English

    • Hebrew

    • Russian

    • Spanish

    • Tamil

    What conditions does Dr. Iswara treat?

    As a Gastroenterologist, Dr. Iswara 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. Iswara. 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:

    • GERD with Esophagitis
    • Acid Reflux
    • Eosinophilic Esophagitis
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Reflux Esophagitis
    • Acid Reflux Esophagus Inflammation
    • Heartburn with Esophagus Damage
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • First Degree Hemorrhoids
    • Hemorrhoids
    • Internal hemorrhoids
    • Grade 1 hemorrhoids
    • Mild hemorrhoids

    ICD-10 Codes:

    • K640: First degree hemorrhoids

    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:

    • Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R1013: Epigastric pain

    What procedures does Dr. Iswara perform?

    As a Gastroenterologist, Dr. Iswara 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. Iswara. 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:

    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Colonoscopy with Biopsy
    • Colonoscopy with Tissue Removal
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Flexible colonoscopy with EMR
    • Endoscopic mucosal resection (colon)
    • Colon polyp removal during colonoscopy

    CPT Codes:

    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 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
    • 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:

    • Colonoscopy with Injections
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Injection
    • Colon Scope with Medication
    • Therapeutic Colonoscopy

    CPT Codes:

    • 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance

    Also known as:

    • Upper Endoscopy with Polyp Removal
    • EGD with Polypectomy
    • Esophagus, Stomach, Duodenum Scope with Removal
    • Flexible Endoscopy Tumor Excision

    CPT Codes:

    • 43251: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique

    Does Dr. Iswara accept my insurance?

    Dr. Iswara accepts most major insurance plans. Important: Please call our office at (718) 615-0400 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Iswara accept in Brooklyn, NY?

    Dr. Iswara in Brooklyn, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Healthfirst

    • Medicaid

    • Medicare

    • National Benefit Fund

    • Service Employees International Union (SEIU)

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Iswara's office located?

    Dr. Kadirawelpillai Iswara's Primary Practice

    6010 Bay Pkwy Ste 801

    Brooklyn, NY 11204

    (718) 615-0400

    Get Directions

    Dr. Kadirawelpillai Iswara's Practice 2

    4802 10th Ave

    Brooklyn, NY 11219

    Get Directions

    Dr. Kadirawelpillai Iswara's Practice 3

    2511 Ocean Ave Ste 104

    Brooklyn, NY 11229

    (718) 615-0400

    Get Directions

    Would you like to schedule an appointment with Dr. Kadirawelpillai Iswara?

    Dr. Iswara has appointments available at his Brooklyn, NY office, as well as 2 other locations. Please select a location, date, and time below.

    What is Dr. Iswara's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Iswara's National Provider Identifier (NPI) number is 1265506828.

    What common questions do patients ask about Dr. Iswara?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Iswara

    What is Dr. Kadirawelpillai Iswara's specialty?

    Dr. Iswara is a Gastroenterologist near Brooklyn, NY. 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. Iswara to book an appointment today.

    Is this Dr. Kadirawelpillai Iswara affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Iswara is affiliated with Richmond University 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 Kadirawelpillai Iswara accepting new patients in Brooklyn, NY?

    Yes, Dr. Kadirawelpillai Iswara is accepting new patients at this time.

    Does Dr. Kadirawelpillai Iswara offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Iswara, or call (718) 615-0400 for more information.

    How can I make an appointment with Kadirawelpillai Iswara?

    Please contact Dr. Iswara's office at (718) 615-0400 for information regarding telehealth appointment availability or for scheduling assistance.

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