Dr. Brian O'Connor, MD

Dr. Brian O'Connor, MD

Hematology  ·  
Male  ·  
Age 67
(12)
Save
Dr. Brian O'Connor, MD is a hematology specialist in Frederick, MD and has been practicing for 28 years. He graduated from Universidad De Santiago De Chile, Facultad De Medicina in 1982 and specializes in hematology, oncology, and more.

501 W 7th St Ste 1A

Frederick, MD 21701

Contact Information

(301) 662-8477

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. O'Connor

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. O'Connor performs your care needs compared to other doctors.

Blood Disorders
very high
more than 98% of peers
Breast Diseases
very high
more than 97% of peers
Polycythemia Rubra Vera
very high
more than 95% of peers

Dr. O'Connor's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

3  Specialties

  • Hematology
  • Medical Oncology
  • Oncology

3  Board Certifications

  • Hematology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Medical Oncology
    Accredited by: American Board of Internal Medicine*

115  Conditions Treated

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Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Maryland.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Universidad De Santiago De Chile, Facultad De Medicina
    Medical School | Graduated 1982
  • Deaconess Hospital
    Residency Hospital | Completed 1984
  • SUNY Affil Hosps
    Residency Hospital | Completed 1987
  • SUNY Affil Hospital
    Fellowship Hospital | Completed 1990

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. O'Connor has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. O'Connor does not have any memberships or affiliations listed. If you are Dr. O'Connor and would like to add memberships or affiliations, please update your profile.

Dr. O'Connor's Reviews

3.5
Likelihood of recommending Dr. O'Connor to family and friends
12 total reviews (2 have comments)

Likelihood to Recommend (12)

  • 5
    (7)
  • 4
    (0)
  • 3
    (1)
  • 2
    (0)
  • 1
    (4)

Dr. O'Connor's Performance

  • Trustworthiness

    VERY GOOD
  • Explains condition(s) well

    VERY GOOD
  • Answers questions

    VERY GOOD
  • Time well spent

    VERY GOOD

Office & Staff Performance

  • Scheduling

    VERY GOOD
  • Office environment

    EXCELLENT
  • Staff friendliness

    VERY GOOD
  • Average wait time

    10 to 15 minutes

Patient Comments (2)

Dr. O’Connor was very thorough in explaining the pathology findings and treatment for my stage 2 breast cancer. With regard to my particular cancer, he discussed the pros and cons of all the options currently available, and was very patient in answering all my questions in a clear and concise...more
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Dr. O'Connor was unfriendly, rude and impolite to my elderly father, my husband and me. He had a superior attitude toward us and was not forthcoming to the questions we had about my father's treatment. He seemed to resent any inquiries we had. When he finished examining my father, he told us to...more
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