Summary

Dr. Demertzis works in Staten Island, NY and 1 other location and specializes in Psychology. Dr. Demertzis is affiliated with South Shore University Hospital, Staten Island University Hospital and Staten Island University Hospital South.

Quick Facts

  • 5
  • 1 specialty
  • 3 hospital affiliations
  • 2 office locations
  • Female

Office Locations

Dr. Kristen Hope Demertzis has 2 locations

Northwell Health

475 Seaview AveStaten Island, NY 10305

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Dr. Kristen Hope Demertzis, PhD
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Dr. Kristen Hope Demertzis, PhDGregory Friedman, Ph.D.Dr. Tracey Waldman, PhDJacob Ford Perry, Psy.D.
PsychologyPsychologyPsychologyPsychology
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
31 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English
Staten Island , NYNEW YORK , NYParamus , NJNEW YORK , NY
Med School: George Washington University
Current Profile
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Insurance Plans Accepted by Dr. Kristen Hope Demertzis

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Kristen Hope Demertzis has the following specialty

Certifications, License, & Education

Dr. Kristen Hope Demertzis holds an expired medical license in the state of New York.

Medical License

Psychologist with an expired medical license in the state of New York that expired in 2026.

NPI Number

Dr. Demertzis' NPI number is 1265675359.

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Frequently Asked Questions

Is Dr. Kristen Demertzis accepting new patients?
Dr. Kristen Demertzis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Kristen Demertzis accept my insurance?
You can see the insurance plans that Dr. Kristen Demertzis accepts on their Vitals profile.
Does Dr. Kristen Demertzis accept virtual/telehealth appointments?
Dr. Kristen Demertzis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Kristen Demertzis?
You can find contact information for Dr. Kristen Demertzis here on Vitals.
Where is Dr. Kristen Demertzis's office located?
Dr. Kristen Demertzis's office is located at 375 Seguine Ave, Staten Island, NY, 10309.

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