Summary

Dr. Gregory Curtis is an internal medicine specialist with expertise in hospital medicine who has been practicing for 28 years. He earned his medical degree from Ross University School of Medicine and completed his residency at Hahnemann University Hospital. His extensive experience allows him to provide comprehensive care for hospitalized patients and complex medical conditions.

Dr. Curtis practices at Beth Israel Deaconess Hospital Needham and Portsmouth Regional Hospital, with locations in Portsmouth, New Hampshire, and Needham, Massachusetts. He specializes in treating obesity and weight management issues, including pediatric obesity cases. His practice also includes managing Achilles tendon problems and performing complete blood count testing to help diagnose various medical conditions.

Overview based on verified provider data

Quick Facts

  • 28 years of experience
  • Hahnemann University Hospital
  • 3 specialties
  • 9 areas of expertise
  • 3 board certifications
  • 3 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Gregory Quinn Curtis has 3 locations

Portsmouth Regional Hospital

333 Borthwick AvePortsmouth, NH 03801

Knownwell

15 Oak St Ste 3Needham, MA 02492
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Gregory Quinn Curtis, MDKerry O Hara, DNP, AGNP-cDr. Matthew Norton Hall, MDDr. Nathaniel Charles Sears, MD
Internal MedicineInternal MedicineDiagnostic RadiologyOptometry
Accepts New Patients
28 Years of Experience 10 Years of Experience 22 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Portsmouth , NHHanover , NHNewburyport , MAPortsmouth , NH
Med School: Ross University School Of Medicine Med School: University of Michigan Med School: University Of Massachusetts Medical School Med School: Case Western Reserve University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gregory Quinn Curtis

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

Medical Specialties

Dr. Gregory Quinn Curtis has the following 3 specialties

Specialty Expertise

Dr. Gregory Quinn Curtis has the following 9 areas of expertise

  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Chest Pain
  • Evidence-based Medicine
  • Gastrointestinal Bleeding
  • Hospital Medicine
  • Infectious Disease
  • Meningitis
  • Other
  • Pneumonia

Certifications, License, & Education

28 Years Experience

Dr. Gregory Quinn Curtis holds inactive and active medical licenses in the states of Massachusetts and North Carolina.

Medical License

Medical Doctor with an inactive medical license in the state of Massachusetts that expired in 2025 and an active medical license in the state of North Carolina that expires in 2026.

Education & Training

Residency

Completed their residency at Hahnemann University Hospital.

Medical School

Graduated from Ross University School Of Medicine in 1998.

NPI Number

Dr. Curtis' NPI number is 1811081789.

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Frequently Asked Questions

Where is Dr. Gregory Curtis's office located?
Dr. Gregory Curtis's office is located at 333 Borthwick Ave, Portsmouth, NH, 03801.
Which hospitals is Dr. Gregory Curtis affiliated with?
Dr. Gregory Curtis is affiliated with Beth Israel Deaconess Hospital Needham, New London Hospital, and Portsmouth Regional Hospital.
Does Dr. Gregory Curtis accept virtual/telehealth appointments?
Dr. Gregory Curtis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Gregory Curtis accept my insurance?
You can see the insurance plans that Dr. Gregory Curtis accepts on their Vitals profile.
How can I make an appointment with Dr. Gregory Curtis?
You can find contact information for Dr. Gregory Curtis here on Vitals.

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