Dr. Emerald O'Sullivan-Mejia, MD

HematologyFemale

Dr. O'Sullivan-Mejia

Spotsylvania Regional Medical Center

4600 Spotsylvania Pkwy Fredericksburg, VA 22408

Dr. Emerald O'Sullivan-Mejia, MD is a Hematology Specialist in Fredericksburg, VA and has over 16 years of experience in the medical field. She graduated from Eastern Virginia Medical School medical school in 2005. Be sure to call ahead with Dr. O'Sullivan-Mejia to book an appointment.

Compare with other Hematology Specialists

Compare Dr. O'Sullivan-Mejia with our nearby Hematology Specialists at Spotsylvania Regional Medical Center.

Make an appointment at Spotsylvania Regional Medical Center today at (540) 422-2522.

These providers are on the medical staff of Spotsylvania Regional Medical Center.

Dr. O'Sullivan-Mejia's Reviews

Likelihood to recommend Dr. O'Sullivan-Mejia

5.0

Based on 3 ratings

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4 Stars
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3 Stars
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What went well
  • Appointment scheduling (3)
  • Appointment wasn't rushed (3)
  • Explained conditions well (3)
What could be improved
    Reply Flag
    I’ve known Dr. O’Sullivan-Mejia for many years and she is wonderful. Her knowledge is broad and she has successfully treated me and my family many times over the years. Her dedication to the field of medicine is unmatched and I am glad to have her in my corner.
    What went well
    No results
    What could be improved
    No results
    1 person found this helpful
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    Jan 25, 2018
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    About Me

    Biography

    Dr. Emerald O'Sullivan-Mejia, MD is a Hematology Specialist in Fredericksburg, VA and has over 16 years of experience in the medical field. She graduated...Read more

    Specialties

    • Hematology

    Board Certifications

    • Anatomic & Clinical Pathology
    • Hematology & Pathology

    Education

    2011
    Virginia Commonwealth University Medical Center
    Fellowship Hospital
    2010
    Virginia Commonwealth University Medical Center
    Residency Hospital
    2005
    Eastern Virginia Medical School
    Medical School

    Awards

    Frequently Asked Questions

    Does Dr. Emerald O'Sullivan-Mejia, MD accept my insurance?

    Use the Healthgrades insurance check to verify if Dr. O'Sullivan-Mejia accepts your insurance.

    What are Dr. Emerald O'Sullivan-Mejia, MD's top areas of care?

    Dr. O'Sullivan-Mejia frequently treats Leukocytosis, Anemia, and Lymphocytosis. See all procedures and conditions Dr. O'Sullivan-Mejia treats.

    Where is Dr. Emerald O'Sullivan-Mejia, MD's office located?

    Dr. O'Sullivan-Mejia's office is located at 4600 Spotsylvania Pkwy, Fredericksburg, VA 22408. Find other locations and directions on Healthgrades.

    Does Dr. Emerald O'Sullivan-Mejia, MD offer telehealth services?

    Dr. O'Sullivan-Mejia has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

    How can I make an appointment with Dr. Emerald O'Sullivan-Mejia, MD?

    Find contact information here to make an appointment.

    Experience and Background Checks

    Experience
    Background

    Background Check

    No malpractice claims found for Virginia
    No disciplinary actions found for the years we collect data
    No board actions found for the years we collect data
    Learn more about background checks

    Experience Check

    Check Dr. O'Sullivan-Mejia's experience treating your condition or procedure

    Dr. O'Sullivan-Mejia's Top Procedures and Conditions

    Treatment Frequency
    Leukocytosis
    very high
    very high

    Treatment Frequency

    Dr. O'Sullivan-Mejia treats Leukocytosis more than 99% of her peers

    Dr. O'Sullivan-Mejia treats this condition more than 99% of her peers

    Anemia
    high
    high

    Treatment Frequency

    Dr. O'Sullivan-Mejia treats Anemia more than 90% of her peers

    Dr. O'Sullivan-Mejia treats this condition more than 90% of her peers

    Rating Includes other areas of care:

    • Acquired Aplastic Anemia
    • Anemia of Pregnancy
    • Aplastic Anemia
    • Atypical Hemolytic Uremic Syndrome
    • Autoimmune Hemolytic Anemia (AIHA)
    • Chronic Anemia
    • Cold Autoimmune Hemolytic Anemia
    • D-Negative Hemolytic Uremic Syndrome (D - HUS)
    • D-Negative Hemolytic Uremic Syndrome, Pregnancy Related
    • D-Positive Hemolytic Uremic Syndrome (D + HUS)
    • Diamond-Blackfan Anemia
    • Hemolytic Anemia, Acquired Autoimmune
    • Hemolytic Uremic Syndrome
    • Hereditary Spherocytosis
    • Iron Deficiency Anemia
    • Megaloblastic Anemia
    • Microcytic Hypochromic Anemia
    • Myelpathic Anemia
    • Neonatal Anemia
    • Nutritional Anemia
    • Nutritional Sideroblastic Anemia
    • Pernicious Anemia
    • Refractory Anemia With Excess Blasts
    • Refractory Anemia With Excess Blasts-1
    • Refractory Anemia With Excess Blasts-2
    • Secondary Cold Autoimmune Hemolytic Anemia
    • Sideroblastic Anemia
    • Sideroblastic Anemia With Spinocerebellar Ataxia
    • Sideroblastic Anemia, Pyridoxine-Responsive, Autosomal Recessive
    • Warm Autoimmune Hemolytic Anemia
    Hide other areas of care
    Lymphocytosis
    high
    high

    Treatment Frequency

    Dr. O'Sullivan-Mejia treats Lymphocytosis more than 89% of her peers

    Dr. O'Sullivan-Mejia treats this condition more than 89% of her peers

    Dr. O'Sullivan-Mejia's conditions and procedures:

    • Acute Leukemia
    • Acute Lymphoid Leukemia
    • Acute Myeloid Leukemia
    • Anemia
    • Antiphospholipid Syndrome (APS)
    • Bleeding Disorders
    • Blood Disorders in Pregnancy
    • Bone Marrow Biopsy
    • Central Nervous System Lymphoma
    • Chronic Lymphocytic Leukemia
    • Chronic Myeloid Leukemia (CML)
    • Coagulation Defects in Pregnancy and Postpartum
    • Coagulation Disorders (incl. Hemophilia)
    • Deep Vein Thrombosis (DVT)
    • Hemophilia
    • Hypercoagulable State
    • Immune Thrombocytopenic Purpura (ITP)
    • Leukocytosis
    • Lymphocytosis
    • Maternal Anemia
    • Myelodysplastic Syndromes
    • Myeloma
    • Myeloproliferative Disorders
    • Neutropenia
    • Non-Hodgkin's Lymphoma
    • Pancytopenia
    • Polycythemia Rubra Vera
    • Primary Central Nervous System Lymphoma
    • Primary Hypercoagulable State (incl. Factor V Leiden Disease)
    • Purpura
    • Sickle Cell Disease
    • Thalassemia
    • Thrombocytosis
    • Venous Embolism and Thrombosis
    • Vitamin B Deficiency
    • Vitamin B12 Deficiency
    • von Willebrand Disease

    Insurance Check

    Search for your insurance provider

    Dr. O'Sullivan-Mejia accepts

    Accepted insurance can change. Please double-check when making an appointment.

    Dr. O'Sullivan-Mejia accepts the following insurance:

    Anthem Blue Cross Blue Shield
    KeyCare PPO
    CareFirst Blue Cross Blue Shield
    Blue Choice Advantage
    Blue Preferred PPO
    CareFirst Maryland POS

    Locations

    Spotsylvania Regional Medical Center

    Spotsylvania Regional Medical Center4600 Spotsylvania Pkwy Fredericksburg, VA 22408
    1

    Compare with other Hematology Specialists

    Compare Dr. O'Sullivan-Mejia with our nearby Hematology Specialists at Spotsylvania Regional Medical Center.

    Make an appointment at Spotsylvania Regional Medical Center today at (540) 422-2522.

    These providers are on the medical staff of Spotsylvania Regional Medical Center.