Summary

Dr. Colin Sieff is an oncologist who earned his medical degree from the University of Witwatersrand. He completed his residency training at prestigious institutions including Royal Marsden Hospital and St. George's Hospital, followed by fellowship training at Hospital for Sick Children in London. Dr. Sieff speaks English.

Dr. Sieff practices at Dana-Farber Cancer Institute in Boston, Massachusetts, and maintains hospital privileges at Brigham and Women's Hospital. He specializes in treating complex blood disorders such as thalassemia and aplastic anemia, conditions that affect the body's ability to produce healthy blood cells. His expertise includes managing proteinuria, a condition where excess protein appears in the urine. Dr. Sieff performs diagnostic procedures including protein urine tests and albumin-creatinine ratio assessments to monitor kidney function and overall health. Patients have given him an average rating of 5.0 out of 5.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 6 insurance plans accepted
  • speaks English
  • Hospital for Sick Children, London
  • 1 specialty
  • 4 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Dana-Farber Cancer Institute

450 Brookline AveBoston, MA 02215
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Colin A. Sieff, MB, BCH
Dr. Frederick Pei Li, MD
Dr. Brenda Elizabeth Haynes, MD
Dr. Lars U Mueller, MD
Colin A. Sieff, MB, BCHDr. Frederick Pei Li, MDDr. Brenda Elizabeth Haynes, MDDr. Lars U Mueller, MD
OncologyInternal MedicineHematologyHematology
Accepts New Patients
61 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Boston , MABoston , MAWellesley Hills , MABoston , MA
Med School: University of Witwatersrand Med School: University of Rochester
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Colin A. Sieff

  • Blue Cross Blue Shield of Massachusetts
  • Fallon Community Health Plan (FCHP)
  • Harvard Pilgrim Health Care
  • Optum Health
  • UniCare
  • UnitedHealthcare

Medical Specialties

Colin A. Sieff has the following specialty

Specialty Expertise

Colin A. Sieff has the following 4 areas of expertise

  • Acute Myeloid Leukemia
  • Cancer
  • Chronic Myeloid Leukemia
  • Leukemia

Certifications, License, & Education

Education & Training

Fellowship

Completed their fellowship at Hospital for Sick Children, London.

Residency

Completed their residency at Royal Marsden Hospital, St. George's Hospital.

Medical School

Graduated from University of Witwatersrand.

NPI Number

Colin A. Sieff's NPI number is 1942382635.

Similar Doctors

Frequently Asked Questions

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

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.