Summary

Dr. Erik Alexander specializes in endocrinology with a focus on diabetes and metabolism. He earned his medical degree from Northwestern University Medical School and completed his internal medicine residency at Brigham and Women's Hospital in 2000. Dr. Alexander then pursued fellowship training in endocrinology and thyroid disorders at Brigham and Women's Hospital, completing this specialized training in 2002. With 29 years of experience in medicine, he holds board certification in internal medicine from the American Board of Internal Medicine. He provides care to patients in English.

Dr. Alexander practices at Dana-Farber Cancer Institute and maintains his hospital affiliation with Brigham and Women's Hospital in Boston, Massachusetts. His clinical expertise includes treating thyroid nodules, thyroid cancer, and goiter conditions. He performs specialized procedures such as fine needle biopsies and adrenal gland needle biopsies to help diagnose and manage endocrine disorders. Patients have given him an average rating of 4.0 on Vitals, reflecting their confidence in his care.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 29 years of experience
  • 12 insurance plans accepted
  • speaks English
  • Brigham and Women's Hospital, Endocrinology/Thyroid Disorders
  • 8 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Dana-Farber Cancer Institute

450 Brookline AveBoston, MA 02215

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Erik K. Alexander, MDDr. Elizabeth S Halprin, MDDr. Aldona Dorota Finkle, MDDr. Stephanie Beth Seminara, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismInternal Medicine
Accepts New Patients Accepts New Patients
4.3 
3.3 
3.5 
29 Years of Experience 35 Years of Experience 36 Years of Experience 35 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Russian, Spanish Speaks English, Korean Speaks English
Boston , MABoston , MAConcord , MABoston , MA
Med School: Northwestern University Medical School Med School: Universidad De Ciencias Medicas De La Habana Med School: Medical University Of Gdansk Med School: Harvard Medical School
Current Profile
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Insurance Plans Accepted by Erik K. Alexander

  • AARP
  • AARP - Medicare
  • Aetna
  • CBA Blue
  • CDPHP
  • CHAMPVA
  • Cigna
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - Medicaid (Managed)
  • Harvard Pilgrim Health Care
  • Senior Whole Health
  • UnitedHealthcare

Medical Specialties

Erik K. Alexander has the following specialty

Specialty Expertise

Erik K. Alexander has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes, Type 2
  • Endocrinology
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Thyroid Cancer
  • Thyroid Diseases

Certifications, License, & Education

29 Years Experience

Erik K. Alexander holds an expired medical license in the state of Massachusetts. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine and board certified in Internal medicine by the American Board of Internal Medicine in 2000.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.

Education & Training

Fellowship

Completed their fellowship at Brigham and Women's Hospital, Endocrinology/Thyroid Disorders in 2002.

Residency

Completed their residency at Brigham and Women's Hospital, Internal Medicine in 2000.

Medical School

Graduated from Northwestern University Medical School in 1997.

NPI Number

Erik K. Alexander's NPI number is 1285692376.

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Frequently Asked Questions

Is Erik Alexander accepting new patients?
Erik Alexander is accepting new patients on Vitals. View Erik Alexander's profile on Vitals to make an appointment.
Where is Erik Alexander's office located?
Erik Alexander's office is located at 450 Brookline Ave, Boston, MA, 02215.
Does Erik Alexander accept virtual/telehealth appointments?
Erik Alexander has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Erik Alexander accept my insurance?
You can see the insurance plans that Erik Alexander accepts on their Vitals profile.
Which hospitals is Erik Alexander affiliated with?
Erik Alexander is affiliated with Brigham And Womens Hospital.

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