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.

Overview based on verified provider data

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
  • 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, MDAga NagornaDr. Divya Mallam, MDDr. Hon-Ming Eng, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.9 
4.3 
4.5 
58 Years of Experience 7 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English, Cantonese, Chinese, Mandarin, Chinese (Cantonese), Chinese (Mandarin)
Staten Island , NYBROOKLYN , NYNew York , NYNew York , NY
Med School: University Of Colombo Faculty Of Medicine Med School: Albert Einstein College of Medicine Med School: State University of New York (SUNY) Downstate Health Sciences University 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

Dr. Prasanna C Wickremesinghe holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2026.

Education & Training

Residency

Completed their residency at Maimonides Medical Center.

Medical School

Graduated from University Of Colombo Faculty Of Medicine in 1968.

NPI Number

Dr. Wickremesinghe's NPI number is 1689636870.

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Frequently Asked Questions

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.
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.
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.
How can I make an appointment with Dr. Prasanna Wickremesinghe?
You can find contact information for Dr. Prasanna Wickremesinghe here on Vitals.
Where is Dr. Prasanna Wickremesinghe's office located?
Dr. Prasanna Wickremesinghe's office is located at 481 Bard Ave, Staten Island, NY, 10310.

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