Summary

Dr. Leif Ellisen is a board-certified oncologist and internal medicine physician who has dedicated 34 years to caring for patients with cancer and complex medical conditions. He earned his medical degree from Stanford University School of Medicine, bringing extensive knowledge in both cancer treatment and comprehensive internal medicine care to his practice.

Dr. Ellisen practices at Massachusetts General Hospital in Boston, CHA Cambridge Hospital in Cambridge, and Boston Medical Center Brighton in Brighton. His expertise includes treating patients with ovarian cancer and managing conditions like dense breast tissue and lower extremity swelling. He performs advanced diagnostic procedures including breast MRI scans and genetic testing to help identify cancer risks before symptoms appear. Patients have given him an average rating of 3.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3
  • 34 years of experience
  • Stanford University School Of Medicine
  • 1 written review
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Leif William Ellisen has 3 locations

Cha Cambridge Hospital

1493 Cambridge StCambridge, MA 02139

Boston Medical Center Brighton

736 Cambridge StBrighton, MA 02135

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Dr. Leif William Ellisen, MDDr. David Mark DavidsonDr. Annamaria Theresa KauszDr. Paula Jo Hirsch
OncologyInfectious DiseaseNephrologyPsychiatry
34 Years of Experience 36 Years of Experience 36 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 Speaks English Speaks English
Boston , MABrookline , MABoston , MACambridge , MA
Med School: Stanford University School Of Medicine Med School: New York University School Of Medicine Med School: University Of Virginia School Of Medicine Med School: University Of Cincinnati College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Leif William Ellisen

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

Medical Specialties

Dr. Leif William Ellisen has the following 2 specialties

Specialty Expertise

Dr. Leif William Ellisen has the following 7 areas of expertise

  • Cancer
  • Cancerous Tumor
  • Chemotherapy
  • Internal Medicine
  • Metastasis
  • Metastatic Breast Cancer
  • Squamous Cell Carcinoma

Certifications, License, & Education

34 Years Experience

Dr. Leif William Ellisen holds an active medical license in the state of Massachusetts.

Medical License

Medical Doctor with an active medical license in the state of Massachusetts that expires in 2027.

Education & Training

Medical School

Graduated from Stanford University School Of Medicine in 1992.

NPI Number

Dr. Ellisen's NPI number is 1225028533.

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Frequently Asked Questions

Does Dr. Leif Ellisen accept my insurance?
You can see the insurance plans that Dr. Leif Ellisen accepts on their Vitals profile.
Is Dr. Leif Ellisen accepting new patients?
Dr. Leif Ellisen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Leif Ellisen's office located?
Dr. Leif Ellisen's office is located at 55 Fruit St, Boston, MA, 02114.
Which hospitals is Dr. Leif Ellisen affiliated with?
Dr. Leif Ellisen is affiliated with Massachusetts General Hospital, Boston Medical Center Brighton, and Cha Cambridge Hospital.
How can I make an appointment with Dr. Leif Ellisen?
You can find contact information for Dr. Leif Ellisen here on Vitals.

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