Our Team

Mariely Castellanos, MD

Board Certified in Internal Medicine

Schedule an Appointment Online


Dr. Castellanos is a board-certified internal medicine physician who offers medical care to adults in all stages of life. In her 10 years of providing patient care, Dr. Castellanos believes that everyone deserves to feel their best, and educates her patients on wellness and prevention. She also has special interests in nutrition and weight loss. In her spare time, you will find Dr. Castellanos outdoors where she enjoys exercising and swimming, and listening to opera music when it’s time to relax.


Medical School: Universidad Nacional Pedro Henríquez Urena, Santo Domingo, Dominican Republic
Residency: (Internal Medicine) Woodhull Medical Center, Brooklyn, NY


  • Routine screenings, physicals and preventive care for adults
  • Skin cancer screening and minor dermatological procedures
  • Treatment of illnesses and injuries
  • Diagnosis and management of chronic conditions
  • Weight loss management
  • Women’s health, including annual exams