Skip to main content
Gregory Barker, Psychologist, Rhinebeck, NY

Gregory B. Barker


Join to View Full Profile
  • 18 E Market St# 20Rhinebeck, NY 12572

  • Phone+1 845-758-8477

  • Fax+1 845-758-8477

Are you Gregory B. Barker?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.