Summary

Dr. Prasanna Wickremesinghe specializes in gastroenterology and internal medicine, bringing nearly six decades of medical expertise to his practice. He earned his medical degree from the University of Colombo Faculty of Medicine and completed his residency at Maimonides Medical Center. With 58 years of experience in medicine, Dr. Wickremesinghe serves patients who speak English and Spanish.

Dr. Wickremesinghe practices at multiple locations throughout Staten Island, New York, with affiliations at Richmond University Medical Center, Staten Island University Hospital, and Staten Island University Hospital South. He focuses on digestive health conditions including GERD, hemorrhoids, and Barrett's esophagus. His practice includes performing sedation procedures, pathology tests, and complete blood count testing. Patients have given him an average rating of 2.9 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 2.9
  • 58 years of experience
  • speaks English, Spanish
  • Maimonides Medical Center
  • 11 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Flexible scheduling

Office Locations

Dr. Prasanna C Wickremesinghe has 3 locations

Prasanna C Wickremesinghe Md Pc

481 Bard AveStaten Island, NY 10310
MonClosed
Tue9:00 am - 6:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 3:00 pm
FriClosed
SatClosed
SunClosed

Northwell Health

475 Seaview AveStaten Island, NY 10305

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Dr. Prasanna C Wickremesinghe, MDDr. Saad F. Habba, MDDr. Weidan Zhao, MDDr. Michael Schopis, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.9 
4.4 
58 Years of Experience 48 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish Speaks English Speaks English
Staten Island , NYSummit , NJNEW YORK , NYNEW YORK , NY
Med School: University Of Colombo Faculty Of Medicine Med School: Royal College Of Surgeons In Ireland School Of Medicine Med School: University of Toledo Med School: University Of Toledo College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Prasanna C Wickremesinghe

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Prasanna C Wickremesinghe has the following 2 specialties

Specialty Expertise

Dr. Prasanna C Wickremesinghe has the following 14 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Crohn's Disease
  • Endoscopy (Endoscopic Surgery)
  • Hemorrhoids
  • Hepatitis
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

58 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

Maimonides Medical Center

Medical School

University Of Colombo Faculty Of MedicineGraduated in 1968

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Frequently Asked Questions

Is Dr. Prasanna Wickremesinghe accepting new patients?
Dr. Prasanna Wickremesinghe is accepting new patients on Vitals. View Dr. Prasanna Wickremesinghe's profile on Vitals to make an appointment.
Does Dr. Prasanna Wickremesinghe accept my insurance?
You can see the insurance plans that Dr. Prasanna Wickremesinghe accepts on their Vitals profile.
Does Dr. Prasanna Wickremesinghe accept virtual/telehealth appointments?
Dr. Prasanna Wickremesinghe has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Prasanna Wickremesinghe speak?
Dr. Prasanna Wickremesinghe speaks English and Spanish.
Which hospitals is Dr. Prasanna Wickremesinghe affiliated with?
Dr. Prasanna Wickremesinghe is affiliated with Richmond University Medical Center, Staten Island University Hospital, and Staten Island University Hospital South.

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