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Dr. Susan O'Brien, MD

Medical Oncology* Age 70
Dr. Susan O'Brien, MD
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Dr. Susan O'Brien, MD is a Medical Oncologist in Orange, CA.
Dr. Susan O'Brien, MD
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Dr. Susan O'Brien, MD

Medical Oncology* Age 70
Orange, CA
Accepting new patients
45 years of experience
Dr. Susan O'Brien, MD is a Medical Oncologist in Orange, CA.

About

Dr. O'Brien graduated from Rutgers New Jersey Medical School. Dr. Susan O'Brien, MD is a Medical Oncologist in Orange, CA and has 45 years experience. Dr. O'Brien currently practices at Practice and are affiliated with University of California Irvine Medical Center. Dr. O'Brien has experience treating conditions like Chronic Lymphocytic Leukemia among other conditions at varying frequencies. Dr. O'Brien's office accepts new patients. Dr. O'Brien is board certified in Internal Medicine and accepts multiple insurance plans.

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These providers are on the medical staff of Mayo
These providers are on the medical staff of Mayo.
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Experience Check

Enter a condition or procedure
Chronic Lymphocytic Leukemia
Marginal Zone Lymphoma
Acute Leukemia
Chronic Lymphocytic Leukemia
Marginal Zone Lymphoma
Acute Leukemia
Chronic Lymphocytic Leukemia
Marginal Zone Lymphoma
Acute Leukemia
Acute Lymphoid Leukemia
Anemia
  • View other providers who treat Anemia
Melanoma
  • View other providers who treat Melanoma
Neutropenia
Non-Hodgkin's Lymphoma
Retroperitoneum Cancer
Skin Cancer
Acute Myeloid Leukemia
Anal and Rectal Cancer
Basal Cell Carcinoma
Bladder Cancer
Bleeding Disorders
Bone Cancer
Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
Breast Cancer
Burkitt's Lymphoma
Central Nervous System Lymphoma
Chronic Myeloid Leukemia (CML)
Coagulation Disorders
Colorectal Cancer
Diffuse Large B-Cell Lymphoma
Diffuse Lymphoblastic Lymphoma
Graft vs Host Disease
Hodgkin's Disease
Hypercoagulable State
Immune Thrombocytopenic Purpura (ITP)
Kidney Cancer
Leukocytosis
Lung Cancer
Lymphocytosis
Lymphoma, Large-Cell
Lymphosarcoma
Macroglobulinemia (incl. Waldenstrom's )
Malignant Mediastinal Tumor
Mantle Cell Lymphoma
Meningiomas
Metastatic Respiratory System Cancer
Multiple Myeloma
Mycosis Fungoides
Myelodysplastic Syndromes
Myeloproliferative Disorders
Nodular Lymphoma
Oral Cancer
Pancytopenia
Peritoneal Cancer
Primary Central Nervous System Lymphoma
Primary Hypercoagulable State
Prostate Cancer
Purpura
  • View other providers who treat Purpura
Reticulosarcoma
Secondary Malignancies
Soft Tissue Sarcoma
Squamous Cell Carcinoma of Skin
Thalassemia
Throat Cancer (Oropharyngeal)
Thyroid Cancer
Bone Marrow Biopsy
HPC Transplantation (Stem Cell Transplant)
Plasmapheresis
Thoracentesis

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Advantage Preferred DirectAccess Plus PPO
  • CA Healthnet PPO
    CA Employer Group Plans HMO
  • SignatureValue - CA HMO
    Nexus Open Access
    Options PPO
    Medica Choice
    Choice Plus POS
  • Blue Card PPO
  • Northern CA Cigna + Oscar Open Access Plus EPO
  • First Health (Coventry Health Care) PPO
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Cigna PPO
    Open Access Plus
  • Pathway EPO
    Prudent Buyer Large Group CA PPO
    Prudent Buyer Small Group CA PPO
    Prudent Buyer Individual CA PPO
  • Access Plus HMO
    Bronze Full 4500 PPO
    Blue Shield of California
    Platinum Access+ 25 HMO
    Silver 70 PPO
    Bronze 60 SHOP PPO
    Platinum 90 PPO

Locations

  1. 1 Office
    101 The City Dr S Bldg 23, Orange, CA 92868
    Icon Directions Right Arrow Directions Phone Icon (714) 456-8000
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
  2. 2 Utmdacc
    1515 Holcombe Blvd Unit 428, Houston, TX 77030
    Icon Directions Right Arrow Directions Phone Icon (713) 792-6161
  3. 3 Office
    23961 Calle de la Magdalena Ste 3200, Laguna Hills, CA 92653
    Icon Directions Right Arrow Directions Phone Icon (949) 238-4100

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About Me

Specialties*
Medical Oncology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Rutgers New Jersey Medical School
    1980
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine and Medical Oncology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Susan O'Brien, MD. To arrange an appointment, call the number on Dr. O'Brien's profile.

Dr. O'Brien frequently treats the following conditions: Chronic Lymphocytic Leukemia. See more on Sharecare.

Dr. Susan O'Brien, MD is affiliated with University of California Irvine Medical Center.

Yes, Dr. Susan O'Brien, MD holds board certification in Internal Medicine and Medical Oncology.

Hospital Affiliations

  • University of California Irvine Medical Center

    101 City Dr, Orange, CA