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 (5)

The overall average patient rating of Dr. Brian Calabrese, Medical oncology, Hematology is Excellent. Dr. Calabrese has been reviewed by 13 patients who have provided 5 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.6
Courteous Staff 4.6
Accurate Diagnosis 4.6
Bedside Manner 4.6
Spends Time with Me 4.6
Follows Up After Visit 4.6

Specialties & Research

Dr. Brian Calabrese, DO is board certified in Internal Medicine and Medical Oncology.

  • He has special expertise in 7 areas:
  • Acute Myeloid Leukemia
  • Cancer
  • Deep Vein Thrombosis
  • Hepatitis C
  • Leukemia
  • Multiple Myeloma (Cancer of Plasma Cells)
  • Myeloid Leukemia

Education & Awards

Dr. Calabrese graduated from Philadelphia College of Osteopathic Medicine. He has 2 awards.

Patients' Choice Award (2013)
Compassionate Doctor Recognition (2013 - 2014)


Dr. Calabrese has 4 hospital affiliations:

  • Lancaster General Hospital 
  • Lancaster Regional Medical Center 


  • English
  • Spanish

> > > > Dr. Brian Calabrese, DO

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Additional Information
Dr. Brian Calabrese DO is a male Internist, has 13 years of experience and practices in Internal Medicine, Hematology & Oncology, Hematology, and Medical Oncology.
Where does Dr. Brian Calabrese practice?
Dr. Brian Calabrese has 7 office locations.
Dr. Brian Calabrese practices Internal Medicine, Hematology & Oncology, Hematology, and Medical Oncology near Philadelphia, PA.
Additional practice locations include: Lancaster, PA and Lititz, PA.
See Philadelphia Internists, Philadelphia Oncologists, and Philadelphia Hematologists.