4.7
3 Ratings with 1 written Review
Summary
Dr. Robert Mayer treats colon cancer and colorectal cancer, including metastatic or recurrent colorectal cancer. He practices oncology and is affiliated with Brigham and Women's Hospital and Beth Israel Deaconess Medical Center West Campus. Dr. Mayer is board-certified in internal medicine by the American Board of Internal Medicine. He completed his residency at Mount Sinai Hospital and fellowships at the National Cancer Institute in medical oncology and at Dana-Farber Cancer Institute in hematology and medical oncology, and attended Harvard Medical School. He sees patients in Boston, Massachusetts. Patients on Vitals rate Dr. Mayer 4.67 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- speaks English
- National Cancer Institute, Medical Oncology
- 1 written review
- 1 specialty
- 3 areas of expertise
- 1 board certification
- 2 hospital affiliations
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Dana-Farber Cancer Institute
450 Brookline AveBoston, MA 02215 Tel: (877) 442-3324
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
 |  | | |
| Robert J. Mayer, MD | Kelly E H Goodwin | Elizabeth Ann Krueger | Molly Kepnes Rosenwasser |
| Oncology | Nurse Practitioner | Nurse Practitioner | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Boston , MA | Boston , MA | Boston , MA | Newton Lower Falls , MA |
| Med School: Harvard Medical School | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Robert J. Mayer
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Robert J. Mayer has the following specialty
Specialty Expertise
Robert J. Mayer has the following 3 areas of expertise
Certifications, License, & Education
Robert J. Mayer 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 National Cancer Institute, Medical Oncology and Dana-Farber Cancer Institute, Hematology & Medical Oncology.
Residency
Completed their residency at Mount Sinai Hospital, Internal Medicine.
Medical School
Graduated from Harvard Medical School.
NPI Number
Robert J. Mayer's NPI number is 1659361327.
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Frequently Asked Questions
- Is Robert Mayer accepting new patients?
- Robert Mayer is accepting new patients on Vitals. View Robert Mayer's profile on Vitals to make an appointment.
- Does Robert Mayer accept my insurance?
- You can see the insurance plans that Robert Mayer accepts on their Vitals profile.
- Which hospitals is Robert Mayer affiliated with?
- Robert Mayer is affiliated with Brigham And Womens Hospital and Beth Israel Deaconess Medical Center West Campus.
- Where is Robert Mayer's office located?
- Robert Mayer's office is located at 450 Brookline Ave, Boston, MA, 02215.
- How can I make an appointment with Robert Mayer?
- You can find contact information for Robert Mayer here on Vitals.
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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