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Oak Hill Hospital
Oak Hill | Pediatric Emergency Care Center
Provider facility background
Dhammika Ekanayake, MD

Dhammika Ekanayake, MD

Internal Medicine
D. Ekanayake, MD is Board Certified in Internal Medicine and received his medical education from the University of Colombo, a premier medical school in Sri Lanka. While attending he won several awards including the most outstanding student in biological science in the national examination. Dr. Ekanayake completed his residency in Internal Medicine at St. Luke's Roosevelt Hospital Center in New York and also served as a mentor at the same location for two years for Ivy League medical students. He has been practicing since 2002 and is currently a member of the American Board of Internal Medicine. Dr. Ekanayake specializes in internal medicine at Oak Hill Hospital, and performs procedures/treats conditions such as: alcoholism, arthritis, asthma, COPD, cystic fibrosis, depression/anxiety disorders, diabetes, drug abuse, emphysema, gastrointestinal disease, genitourinary disease, geriatric care, heart disease, hernia, high blood pressure, hydrocephalus, hypertension, hypoglycemia, injuries, irritable bowel syndrome, liver failure, lupus, myocardial infarction, obesity, osteoporosis, neurological disorders, parkinson's disease, sleep apnea, and stroke. He has also received extensive experience from prior positions in the care of clinic and hospital patients as well as managing emergency room patients.
Care Philosophy

Dr. Ekanayake is a firm believer in prompt quality care with a personal touch. He has made sure his office is well staffed with friendly bi-lingual people who understand the importance of comfort and care during each visit.

Medicare Assignment



United Medical Resources - UMR

Arthritis or Rheumatism


Diabetes Care

Hypertension Management

Pulmonary Medicine

  • Internal Medicine - Primary - Board Certified
  • Internship: St Luke's Roosevelt Hospital - 1999
  • Residency: St Lukes Roosvelt Hospital - 2000
  • Graduate Degree: Doctor Of Medicine - University of Colombo - 1995
  • English
  • Sinhalese
  • Spanish
  • Oak Hill Hospital