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Dr. Kadirawelpillai Iswara, MD

Brooklyn, NY

51 Years of Experience

Accepting patients
Online booking

    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 and is board certified. 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
    • Piles
    • Anal veins
    • Swollen rectal veins

    ICD-10 Codes:

    • K640: First degree hemorrhoids
    • K648: Other hemorrhoids

    Also known as:

    • Stomach Inflammation
    • Chronic Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding
    • K2950: Unspecified chronic gastritis without bleeding

    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
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R1013: Epigastric pain
    • R109: Unspecified abdominal pain

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Diverticulosis
    • Diverticulosis and Diverticulitis
    • Diverticular Disease
    • Intestinal Diverticula
    • Pouches in Intestine

    ICD-10 Codes:

    • K5790: Diverticulosis of intestine, part unspecified, without perforation or abscess without bleeding

    Also known as:

    • Family History of Digestive Organ Cancer
    • Cancer
    • Family History
    • Genetic risk for gastrointestinal cancer
    • Family history of GI cancer
    • Hereditary digestive cancer

    ICD-10 Codes:

    • Z800: Family history of malignant neoplasm of digestive organs

    Also known as:

    • Large Intestine Diverticulosis
    • Diverticulosis and Diverticulitis
    • Diverticular Disease
    • Colon Diverticula
    • Pockets in the Colon

    ICD-10 Codes:

    • K5730: Diverticulosis of large intestine without perforation or abscess without bleeding

    Also known as:

    • Abdominal Bloating
    • Gas
    • Gas in the Digestive Tract
    • Bloated Stomach
    • Swollen Belly
    • Gaseous Distension

    ICD-10 Codes:

    • R140: Abdominal distension (gaseous)

    Also known as:

    • Rectal Bleeding
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Anal Bleeding
    • Blood in Stool
    • Lower GI Bleed

    ICD-10 Codes:

    • K625: Hemorrhage of anus and rectum

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Fatty Liver Disease
    • Liver Disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NAFLD
    • NASH
    • Hepatic steatosis

    ICD-10 Codes:

    • K760: Fatty (change of) liver, not elsewhere classified

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    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)

    • Elderplan

    • Elevance Health Inc. (formerly Anthem)

    • Healthfirst

    • Medicaid

    • Medicare

    • National Benefit Fund

    • Service Employees International Union (SEIU)

    • 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

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    Dr. Kadirawelpillai Iswara's Practice 2

    2511 Ocean Ave Ste 104

    Brooklyn, NY 11229

    (718) 615-0400

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    Dr. Kadirawelpillai Iswara's Practice 3

    4802 10th Ave

    Brooklyn, NY 11219

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    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?

    No, Iswara is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Maimonides 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 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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