Radiologist, Oncology Specialist (cancer), Radiation Oncology
10 years of experience
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 (3)

The overall average patient rating of Dr. Sean Collins is Excellent. Dr. Collins has been reviewed by 12 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 4.5
Courteous Staff 4.7
Accurate Diagnosis 4.7
Bedside Manner 4.9
Spends Time with Me 5.0
Follows Up After Visit 4.8

Specialties & Research

Dr. Sean Collins, MD is board certified in Radiation Oncology.

  • He has special expertise in 2 areas:
  • Brachytherapy
  • Cancer

Education & Awards

Dr. Collins graduated from University of Michigan Medical School, Ann Arbor. He has 3 awards.

Patients' Choice Award (2014)
Compassionate Doctor Recognition (2014)
On-Time Doctor Award (2014)


Dr. Collins has 1 hospital affiliations:

  • Georgetown University Hospital 


  • Russian
  • Spanish
  • English

> > > > Dr. Sean Collins, MD

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Additional Information
Dr. Sean P Collins MD is a male Radiation Oncologist, has 10 years of experience and practices in Radiation Oncology.
Where does Dr. Sean P. Collins practice?
Dr. Sean Collins has 2 office locations.
Dr. Sean Collins practices Radiation Oncology near Washington, DC.
Additional practice locations include: Clinton, MD.
See Washington Radiologists.