Leigh Kwak, MD

3379 Crompond Rd, Yorktown Heights, NY 10598
2071 Boston Post Rd, Larchmont, NY 10538


Dr. Leigh Kwak earned his medical degree from the Ross University School of Medicine. He completed his residency and internship in Internal Medicine at NewYork-Presbyterian/Queens, and his Endocrinology Fellowship at Dartmouth-Hitchcock Medical Center.

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Dr. Kwak has been involved in research projects on diabetes management and Alzheimer’s disease, and is the author of several poster presentations including topics of adrenal hyperplasia, thryrotoxicosis, and diabetic ketoacidosis.

He specializes in thyroid abnormalities, pituitary gland disorders; diabetes; hormonal imbalance; brittle bone disease/osteoporosis and vitamin D deficiency; calcium abnormalities; obesity; and weight loss.

Education & Training

Medical Degree
  • Ross University School of Medicine
Post-graduate Training
  • Residency, Internal Medicine, New York-Presbyterian/Queens
  • Fellowship, Endocrinology, Dartmouth-Hitchcock Medical Center
  • American Association of Clinical Endocrinology, Endocrine Society, American College of Physicians

Institutional Affiliations

  • White Plains Hospital
Leigh Kwak, MD
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