Summary

Dr. Doreen Brettler is a medical doctor specializing in oncology and pathology with an impressive 53 years of clinical experience. She earned her medical degree from Stanford University School of Medicine in Palo Alto, California. Dr. Brettler completed her residency training at both Santa Clara Valley Medical Center and Stanford Health Care - University Medical Center, followed by fellowship training at Brigham and Women's Hospital. She holds certification in internal medicine from the American Board of Internal Medicine and provides care in English.

Dr. Brettler practices at UMass Memorial Medical Center in Worcester, Massachusetts. She focuses on treating complex blood disorders including hemophilia, myelodysplastic syndromes, and thrombocytopenia. Her expertise includes performing comprehensive metabolic panels and complete blood counts to help diagnose and monitor various conditions. Patients have given her an average rating of 4.1 on Vitals, reflecting her dedication to quality care.
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Quick Facts

  • accepting new patients
  • 4.1
  • 53 years of experience
  • speaks English
  • Brigham and Women's Hospital
  • 2 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 3 board certifications
  • 3 hospital affiliations
  • 1 office location
  • Female

Office Location

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OncologyNurse PractitionerPathologyPathology
Accepts New Patients
4.1 
53 Years of Experience 42 Years of Experience 21 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Worcester , MAConcord , MAWorcester , MAFramingham , MA
Med School: Stanford University School Of Medicine, Palo Alto, CA Med School: Warren Alpert Medical School Of Brown University Med School: Boston University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Doreen B Brettler

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

Medical Specialties

Dr. Doreen B Brettler has the following 2 specialties

Specialty Expertise

Dr. Doreen B Brettler has the following 16 areas of expertise

  • Acute Myeloid Leukemia
  • Anemia
  • Blood Cancer
  • Bone Marrow Transplant
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Clinical Research
  • Deep Vein Thrombosis
  • Hemophilia
  • Hepatitis C
  • Leukemia
  • Lymphoma
  • Myelofibrosis
  • Myeloma
  • Pathology

Certifications, License, & Education

53 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2025, Expired

EDUCATION & TRAINING

Fellowship

Brigham and Women's Hospital

Residency

Santa Clara Valley Medical Center
Stanford Health Care - University Medical Center

Medical School

Stanford University School Of Medicine, Palo Alto, CAGraduated in 1973

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Frequently Asked Questions

Does Dr. Doreen Brettler accept virtual/telehealth appointments?
Dr. Doreen Brettler has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Doreen Brettler's office located?
Dr. Doreen Brettler's office is located at 55 Lake Ave N, Worcester, MA, 01655.
Which hospitals is Dr. Doreen Brettler affiliated with?
Dr. Doreen Brettler is affiliated with Umass Memorial Medical Center, Umass Memorial Medical Center, and Umass Memorial Medical Center.
Does Dr. Doreen Brettler accept my insurance?
You can see the insurance plans that Dr. Doreen Brettler accepts on their Vitals profile.
Is Dr. Doreen Brettler accepting new patients?
Dr. Doreen Brettler is accepting new patients on Vitals. View Dr. Doreen Brettler's profile on Vitals to make an appointment.

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