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Priscilla Persaud, MD

  • Internal Medicine
  • 631.686.1414
Facilities Mather Primary Care at Port Jefferson
Insurance accepted

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Medical school Ross University School of Medicine, Portsmouth, Dominica
Residency Internal Medicine, Maimonides Medical Center, Brooklyn, NY
Fellowship Nephrology, Maimonides Medical Center, Brooklyn, NY
Board certification

The American Board of Internal Medicine


Dr. Persaud graduated Magna Cum Laude with a Bachelor of Science in Biology from Stony Brook University, NY. She went on to attend Ross University School of Medicine in Portsmouth, Dominica where she earned her medical degree with high honors.

She completed her Internal Medicine residency training at Maimonides Medical Center in Brooklyn, NY where she received the distinction of Chief Medical Resident. In addition, she completed her fellowship in Nephrology at Maimonides Medical Center in NY. Priscilla Persaud, MD is certified by The American Board of Internal Medicine.

She is well trained and provides exceptional care in primary adult medicine with an added focus in hypertension and all forms of kidney diseases. Dr. Persaud is devoted to the well-being of her patients and has a very thoughtful and empathic approach to her practice.


  • John T. Mather Memorial Hospital in Port Jefferson, NY


  • A Rare Case of Central Pontine Myelinolysis in Over Correction of Hyponatremia with Total Parenteral Nutrition in Pregnancy
  • Sleep Disturbances in Hemodialysis Patients