4.1
7 Ratings with 2 written Reviews
Summary
Dr. Doreen Brettler treats thrombocytopenia, immune thrombocytopenia purpura, and anemia from heavy bleeding, and practices oncology and pathology. She has practiced for 53 years and is affiliated with UMass Memorial Medical Center in Worcester, Massachusetts.
Dr. Brettler is board-certified in internal medicine by the American Board of Internal Medicine. She earned her medical degree from Stanford University School of Medicine and completed residencies at Santa Clara Valley Medical Center and Stanford Health Care, followed by a fellowship at Brigham and Women's Hospital.
Dr. Brettler is board-certified in internal medicine by the American Board of Internal Medicine. She earned her medical degree from Stanford University School of Medicine and completed residencies at Santa Clara Valley Medical Center and Stanford Health Care, followed by a fellowship at Brigham and Women's Hospital.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 53 years of experience
- speaks English
- Brigham and Women's Hospital
- 2 written reviews
- 2 specialties
- 16 areas of expertise
- 1 board certification
- 3 hospital affiliations
- 1 office location
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
UMass Memorial Medical Center - University Campus
55 Lake Ave NWorcester, MA 01655 Tel: (508) 334-3550
Compare with Similar Doctors
 |  | |  |
| Doreen B Brettler, MD | Jeffrey Brent Robin | Barry Mathew Berger | Fedaa Najdawi |
| Oncology | Pathology | Pathology | Pathology |
| Accepts New Patients | |||
| 53 Years of Experience | 13 Years of Experience | 51 Years of Experience | 17 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Worcester , MA | FRAMINGHAM , MA | Natick , MA | Worcester , MA |
| Med School: Stanford University School Of Medicine, Palo Alto, CA | Med School: Suny Upstate Medical University College Of Medicine | Med School: Perelman School Of Medicine At University Of Pennsylvania | Med School: Mutah University Faculty Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Doreen B Brettler
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Specialty Expertise
Doreen B Brettler has the following 16 areas of expertise
Certifications, License, & Education
53 Years Experience
Doreen B Brettler holds an expired medical license in the state of Massachusetts. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board Certifications
Board certified in Internal medicine by the American Board of Internal Medicine.
Medical License
Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2025.
Education & Training
Fellowship
Completed their fellowship at Brigham and Women's Hospital.
Residency
Completed their residency at Santa Clara Valley Medical Center and Stanford Health Care.
Medical School
Graduated from Stanford University School Of Medicine, Palo Alto, CA in 1973.
NPI Number
Doreen B Brettler's NPI number is 1710960398.
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Frequently Asked Questions
- What languages does Doreen Brettler speak?
- Doreen Brettler speaks English.
- Where is Doreen Brettler's office located?
- Doreen Brettler's office is located at 55 Lake Ave N, Worcester, MA, 01655.
- Which hospitals is Doreen Brettler affiliated with?
- Doreen Brettler is affiliated with Umass Memorial Medical Center, Umass Memorial Medical Center, and Umass Memorial Medical Center.
- How can I make an appointment with Doreen Brettler?
- You can find contact information for Doreen Brettler here on Vitals.
- Does Doreen Brettler accept my insurance?
- You can see the insurance plans that Doreen Brettler accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Board certification bodies (such as ABMS)
- Healthcare system and provider network data
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