What patients are saying
Overall rating
4.39
Average wait time
5.00
Bedside manner
5.00
“Dr Iswara is very professional and personable. Takes his time explaining everything to you. Excellent bedside manner and makes you feel comfortable. I would highly recommend Dr Iswara. ”
Gennaro S.February 6, 2026
About Dr. Kadirawelpillai Iswara
Dr. Kadirawelpillai Iswara is a gastroenterologist at Brooklyn Gastroenterology and Endoscopy in Brooklyn, NY. He is also a visiting affiliate at Maimonides Medical Center.
Dr. Iswara earned his medical degree from the University of Ceylon, Sri Lanka. He completed his clinical internship and residency at NYC Health + Hospitals/South Brooklyn Health. He also completed a fellowship in gastroenterology at Maimonides Medical Center.
Dr. Iswara holds various awards, including the AGA Distinguished Clinician in Private Practice Award (2023), Distinguished Clinician Award (2023) at Maimonides Medical Center, and Top Doctors - New York Magazine in multiple years, including 2021, 2022, 2023, and 2024.
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In-network insurances
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Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Stomach and duodenal inflammation
Upper GI endoscopy
Colonoscopy
Acid reflux
Acute stomach inflammation/infection
Gastroenteritis
Stomach and duodenal inflammation
Upper GI endoscopy
Colonoscopy
Acid reflux
Office location
Education and background
Practice names
Hospital affiliations
- Maimonides Medical Center
Education and training
- Medical School - University of Ceylon, Sri Lanka, Doctor of Medicine
- Maimonides Medical Center, Fellowship in Gastroenterology
- NYC Health + Hospitals/South Brooklyn Health (Residency)
- NYC Health + Hospitals/South Brooklyn Health (Clinical Internship)
Awards and publications
- Castle Connolly Top Doctor
- AGA Distinguished Clinician in Private Practice Award, 2023
- Distinguished Clinician Award, 2023 – Maimonides Medical Center
- Top Doctors – New York Magazine, multiple years including 2021, 2022, 2023, 2024
Languages spoken
- English
Provider's gender
Male
NPI number
1265506828
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.39
Wait time
5.00
Bedside manner
5.00
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
31 reviews
Most relevant
Dr Iswara is very professional and personable. Takes his time explaining everything to you. Excellent bedside manner and makes you feel comfortable. I would highly recommend Dr Iswara.
February 6, 2026Gennaro S.Verified patient
March 28, 2026Rebecca D.Verified patient
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February 12, 2026Edward W.Verified patient
How soon can I make an appointment with Dr. Kadirawelpillai Iswara?
Generally, Dr. Kadirawelpillai Iswara has appointments available on Zocdoc within 1 week. You can see Dr. Iswara's earliest availability on Zocdoc and make an appointment online.
Is Dr. Kadirawelpillai Iswara accepting new patients?
Dr. Kadirawelpillai Iswara generally accepts new patients on Zocdoc. You can see Dr. Iswara's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Kadirawelpillai Iswara accept my insurance?
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Can I make an appointment with Dr. Kadirawelpillai Iswara online?
Yes, you can make an appointment online with Dr. Iswara using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Kadirawelpillai Iswara affiliated with?
Dr. Kadirawelpillai Iswara is affiliated with Maimonides Medical Center.
What practice does Dr. Kadirawelpillai Iswara work with?
Where is Dr. Kadirawelpillai Iswara's office located?
Dr. Kadirawelpillai Iswara's office is located at 6010 Bay Pkwy, Brooklyn, NY 11204.
What are common reasons for patients to see Dr. Kadirawelpillai Iswara?
Dr. Kadirawelpillai Iswara frequently sees patients for Colonoscopy, Gastroenterology Consultation, Hemorrhoids, Illness, and Weight Loss Consultation. You can see other visit reasons for Dr. Kadirawelpillai Iswara on their profile.
What languages does Dr. Kadirawelpillai Iswara speak?
Dr. Kadirawelpillai Iswara speaks English.
How do patients rate Dr. Kadirawelpillai Iswara in reviews?
31 patients have reviewed Dr. Kadirawelpillai Iswara. The overall rating for this doctor is 4.39/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.