Summary

Dr. Greenspan graduated from the Suny Downstate Medical Center College of Medicine in 1994. He works in Portsmouth, NH and 2 other locations and specializes in Pain Medicine and Anesthesiology. Dr. Greenspan is affiliated with Frisbie Memorial Hospital and Portsmouth Regional Hospital.

Quick Facts

  • accepting new patients
  • 3.4
  • 32 years of experience
  • speaks English, Spanish
  • New York Presbyterian Hospital
  • 31 written reviews
  • 2 specialties
  • 4 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Joshua Lee Greenspan has 3 locations

American Pain Institute Llc

14 Manchester Sq Ste 290Portsmouth, NH 03801
Mon7:30 am - 4:00 pm
Tue7:30 am - 4:00 pm
Wed7:30 am - 4:00 pm
Thu7:30 am - 4:00 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed

Frisbie Memorial Hospital

11 Whitehall RdRochester, NH 03867

Portsmouth Regional Hospital

333 Borthwick AvePortsmouth, NH 03801

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Dr. Joshua Lee Greenspan, MD
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Dr. Joshua Lee Greenspan, MDDr. Timothy Lester LacyDr. Peter J SacchettiDr. Robert James Beechinor
Pain MedicinePain MedicineInternal MedicinePediatrics
Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
3.5 
3.7 
32 Years of Experience 27 Years of Experience 23 Years of Experience 45 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Portsmouth , NHNewington , NHYork , MEHaverhill , MA
Med School: Suny Downstate Medical Center College Of Medicine Med School: New York Medical College Med School: The Robert Larner Md College Of Medicine At The University Of Vermont Med School: Tufts University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Joshua Lee Greenspan

  • Accepts Medicare

Medical Specialties

Dr. Joshua Lee Greenspan has the following 2 specialties

Specialty Expertise

Dr. Joshua Lee Greenspan has the following 4 areas of expertise

  • Acute Pain
  • Anesthesiology
  • Cancer Pain
  • Chronic Pain

Certifications, License, & Education

32 Years Experience

Dr. Joshua Lee Greenspan holds an active medical license in the state of New Hampshire.

Medical License

Medical Doctor with an active medical license in the state of New Hampshire that expired in 2026.

Education & Training

Residency

Completed their residency at New York Presbyterian Hospital.

Medical School

Graduated from Suny Downstate Medical Center College Of Medicine in 1994.

NPI Number

Dr. Greenspan's NPI number is 1962457218.

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Frequently Asked Questions

Which hospitals is Dr. Joshua Lee Greenspan affiliated with?
Dr. Joshua Lee Greenspan is affiliated with Frisbie Memorial Hospital and Portsmouth Regional Hospital.
What languages does Dr. Joshua Lee Greenspan speak?
Dr. Joshua Lee Greenspan speaks English and Spanish.
Does Dr. Joshua Lee Greenspan accept my insurance?
You can see the insurance plans that Dr. Joshua Lee Greenspan accepts on their Vitals profile.
Is Dr. Joshua Lee Greenspan accepting new patients?
Dr. Joshua Lee Greenspan is accepting new patients on Vitals. View Dr. Joshua Lee Greenspan's profile on Vitals to make an appointment.
Does Dr. Joshua Lee Greenspan accept virtual/telehealth appointments?
Dr. Joshua Lee Greenspan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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