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Internist, Hematology Specialist, Oncology Specialist (cancer)
25 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Douglas Weckstein is Excellent. Dr. Weckstein has been reviewed by 7 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Douglas Weckstein, MD is board certified in Internal Medicine, Hematology, and Medical Oncology.

  • He has special expertise in 16 areas:
  • Acute Myeloid Leukemia
  • Adult T-Cell Leukemia-Lymphoma
  • Anemia
  • Cancer
  • Chronic B-Cell Lymphocytic Leukemia
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Epidemiology
  • Hepatitis C
  • Leukemia
  • Lymphoma
  • Multiple Myeloma (Cancer of Plasma Cells)
  • Myelodysplastic Syndromes
  • Myeloproliferative Disorders
  • Urogenital Cancer (Genitourinary)

Education & Awards

Dr. Weckstein graduated from Virginia Commonwealth University, Richmond. He has 1 awards.

Patients' Choice Award (2014)


Dr. Weckstein has 11 hospital affiliations:

  • Exeter Hospital Inc 
  • Tufts Medical Center 


  • French
  • Spanish

> > > > Dr. Douglas Weckstein, MD

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Additional Information
Dr. Douglas J Weckstein MD is a male Internist, has 25 years of experience and practices in Internal Medicine, Hematology, and Medical Oncology.
Where does Dr. Douglas J. Weckstein practice?
Dr. Douglas Weckstein has 6 office locations.
Dr. Douglas Weckstein practices Internal Medicine, Hematology, and Medical Oncology near Hooksett, NH.
Additional practice locations include: Derry, NH and Milford, MA.
See Hooksett Internists, Hooksett Hematologists, and Hooksett Oncologists.