Castellan, David M., MD, FCP

Practice Locations

  • Geisinger Lewisburg Pediatrics
  • 55 Medical Park Drive
  • Lewisburg PA 17837
  • Get Directions
  • Phone: 570-523-3264
  • Fax: 570-523-3465

Specialties

  • Pediatrics

Board Status

  • American Board of Pediatrics

Medical Education

  • Uniformed Services University School of Medicine, Bethesda, MD

Internship

  • Naval Medical Center, Portsmouth, VA

Residency

  • Naval Medical Center, Portsmouth, VA