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Dr. Catherine O'Brien, MD

Hematology* Age 55
Dr. Catherine O'Brien, MD
5.0 (7 Ratings)

Offers telehealth

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Dr. Catherine O'Brien, MD is a Hematology Specialist in Corvallis, OR.
Dr. Catherine O'Brien, MD
5.0 (7 Ratings)
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Dr. Catherine O'Brien, MD

Hematology* Age 55
Corvallis, OR
Accepting new patients
24 years of experience

Offers telehealth

Dr. Catherine O'Brien, MD is a Hematology Specialist in Corvallis, OR.

About

Dr. Catherine O'Brien, MD is a Hematology Specialist in Corvallis, OR and has 24 years experience. They graduated from University of California at Berkeley. They currently practice at Samaritan Hematology & Oncology Consultants - Corvallis and are affiliated with Samaritan North Lincoln Hospital and Willamette Valley Medical Center. Dr. O'Brien has experience treating conditions like Non-Hodgkin's Lymphoma and Breast Cancer among other conditions at varying frequencies. At present, Dr. O'Brien received an average rating of 5.0/5 from patients and has been reviewed 7 times. Their office accepts new patients and telehealth appointments. Dr. O'Brien is board certified in Hematology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Non-Hodgkin's Lymphoma
Breast Cancer
Anal and Rectal Cancer
Non-Hodgkin's Lymphoma
Breast Cancer
Anal and Rectal Cancer
Non-Hodgkin's Lymphoma
Breast Cancer
Anal and Rectal Cancer
Anemia
  • View other providers who treat Anemia
Bladder Cancer
Bleeding Disorders
Bone Cancer
Breast Carcinoma
Cholangiocarcinoma
Chronic Lymphocytic Leukemia
Chronic Myeloid Leukemia (CML)
Coagulation Disorders
Colorectal Cancer
Diffuse Large B-Cell Lymphoma
Ductal Carcinoma in Situ
Follicular Lymphoma Grade 1
Gastrointestinal Malabsorption
Head and Neck Cancer
Hemochromatosis
Hypogammaglobulinemia
Intestinal Malabsorption Carbohydrate
Kidney Cancer
Leukocytopenia
Leukocytosis
Liver Cancer
Lung Cancer
Male Breast Carcinoma
Mantle Cell Lymphoma
Marginal Zone Lymphoma
Metastatic Respiratory System Cancer
Myeloma
  • View other providers who treat Myeloma
Myeloproliferative Disorders
Neuroendocrine Tumors
Nose Cancer
Oral Cancer
Osteosarcoma
Pancreatic Cancer
Pleura Cancer
Polycythemia Rubra Vera
Primary Central Nervous System Lymphoma
Prostate Cancer
Retroperitoneum Cancer
Small Intestine Cancer
Soft Tissue Sarcoma
Soft Tissue Sarcoma of Head, Face, and Neck
Stomach Cancer
Throat Cancer (Nasopharyngeal)
Thrombocytosis
Thyroid Cancer
Upper Digestive Tract Cancer
Urinary Tract Cancer
Vitamin B Deficiency
Acquired Hemolytic Anemia
Acquired Red Cell Aplasia
Acute Leukemia
Acute Lymphoid Leukemia
Acute Myeloid Leukemia
Amyloidosis
Anaplastic Large Cell Lymphoma
Anaplastic Large Cell Lymphoma, ALK Positive
Antiphospholipid Syndrome (APS)
Basal Cell Carcinoma
Brain Cancer
Burkitt's Lymphoma
Central Nervous System Lymphoma
Cervical Cancer
Chordoma
  • View other providers who treat Chordoma
Cutaneous T-Cell Lymphoma
Deep Vein Thrombosis (DVT)
Diffuse Follicle Center Lymphoma
Endocrine Gland Cancer
Esophageal Cancer
Ewing's Sarcoma
Eye Cancer
Follicular Lymphoma Grade 2
Follicular Lymphoma Grade 3
Follicular Lymphoma Grade 3A
Gallbladder Cancer
Hemophilia
Hodgkin's Disease
Hypercoagulable State
Hypothalamus Cancer
Illeum Cancer
Immune Thrombocytopenia
Immune Thrombocytopenic Purpura (ITP)
Jejunum Cancer
Laryngeal Cancer
Lobular Carcinoma
Lymphocytopenia
Lymphocytosis
Macroglobulinemia (incl. Waldenstrom's )
Male Breast Cancer
Malignant Pituitary Gland Tumor
Malignant Pleura Secondary
Mature T and NK-Cell Cancer
Mediastinal B-Cell Lymphoma
Melanoma
  • View other providers who treat Melanoma
Merkel Cell Carcinoma
Mycosis Fungoides
Myelodysplastic Syndromes
Myeloid Sarcoma
Neoplasm of Gastrointestinal Tract
Neutropenia
Ovarian Cancer
Pancytopenia
Peripheral T-Cell Lymphoma
Peritoneal Cancer
Pernicious Anemia
Pineal Region Tumors
Pleural Cancer
Primary Hypercoagulable State
Purpura
  • View other providers who treat Purpura
Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
Salivary Gland Cancer
Skin Cancer
Squamous Cell Carcinoma of Skin
Testicular Cancer
Thalassemia
Thalassemia Minor
Throat Cancer (Hypopharyngeal)
Tongue Cancer
Tonsil Cancer
Uterine Cancer
Venous Embolism and Thrombosis
Vitamin B12 Anemia
Vitamin B12 Deficiency
von Willebrand Disease
Vulvar Cancer
Anemia and Iron Deficiency Screening
Bone Marrow Biopsy
Erythropoietin Test
Thoracentesis

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Cigna PPO
    LocalPlus
    Open Access Plus
  • First Health (Coventry Health Care) PPO

Locations

  1. 1 Samaritan Hematology & Oncology Consultants - Corvallis
    501 NW Elks Dr Ste 100, Corvallis, OR 97330
    Icon Directions Right Arrow Directions Phone Icon (541) 768-4950

Patient Satisfaction

Likelihood to recommend Dr. O'Brien
5.0
Based on 7 Reviews
5 Stars (7)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Jun 14, 2023
She takes the time during the visit even if it runs past, she is taking care of things for me basically as a PCP has because I have been unable to find one for so long. I've been going to her for several years now, most all of her staff are great as well.
David Brimer — Jun 14, 2023
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Photo: Dr. Catherine O'Brien, MD
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Dr. O'Brien's Office & Staff

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Experience with Dr. O'Brien

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  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. O'Brien, or would you like to choose another provider and have an online appointment right now?
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(541) 768-4950

About Me

Specialties*
Hematology
Medical Oncology
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
  • University of California at Berkeley
    2000
Medical Education

Board Certifications

Board Certifications
  • Hematology 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
Responses are sourced directly from patients.
Does Dr. O'Brien communicate via email?
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Does Dr. O'Brien offer telehealth services or virtual visits?
1 user said yes.
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Does Dr. O'Brien offer an online patient portal?
1 user said yes.
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Does Dr. O'Brien have free onsite parking?
1 user said yes.
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Does Dr. O'Brien offer weekend visits?
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Does Dr. O'Brien offer evening visits?
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Does Dr. O'Brien specialize in working with children or adolescents?
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Does Dr. O'Brien specialize in couples therapy?
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Does Dr. O'Brien specialize in working with LGBTQ+ community?
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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. Catherine O'Brien, MD. To arrange an appointment, call the number on Dr. O'Brien's profile.

Dr. O'Brien frequently treats the following conditions: Non-Hodgkin's Lymphoma and Breast Cancer. See more on Sharecare.

Dr. Catherine O'Brien, MD is affiliated with Samaritan North Lincoln Hospital and Willamette Valley Medical Center.

Yes, Dr. Catherine O'Brien, MD holds board certification in Hematology and Medical Oncology.

Hospital Affiliations

  • Samaritan North Lincoln Hospital

    3043 NE 28th St, Lincoln City, OR

  • Willamette Valley Medical Center

    2700 SE Stratus Ave, McMinnville, OR