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    Last Updated: 01/09/2026

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    MediFind found 38 doctor with experience in Paroxysmal Nocturnal Hemoglobinuria (PNH) near Seattle, WA. Of these, 34 are Experienced and 4 are Advanced.

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    38 providers found
      David M. Aboulafia
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Oncology | Hematology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Oncology | Hematology

      Virginia Mason Medical Center

      1100 Ninth Avenue, 
      Seattle, WA 
       (0.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      David Aboulafia, MD, has special interest in AIDS/HIV, viral syndromes, general hematology including coagulation and hemostasis, lympho and myeloproliferative disorder, leukemia, lymphoma, myeloma, primary and subspecialty, and HIV-associated malignancies, benign hematology including disorders of coagulation and thrombosis, HIV primary and subspecialty care AIDS defining (Kaposi's sarcoma, lymphoma) and HIV-associated cancer. Dr. Aboulafia is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). His top areas of expertise are Non-Hodgkin Lymphoma, Anal Cancer, Kaposi Sarcoma, B-Cell Lymphoma, and Splenectomy.

      Advanced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Neurosurgery
      Advanced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Neurosurgery
      Virginia Mason Medical Center, Department Of Neurosurgery, 1100 Ninth Ave, 
      Seattle, WA 
       (0.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Rakesh Kumar is a Neurosurgery provider in Seattle, Washington. Dr. Kumar is rated as an Advanced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). His top areas of expertise are Neuroendocrine Tumor, Bone Tumor, Hypothalamic Hamartomas, Endoscopy, and Mastoidectomy. Dr. Kumar is currently accepting new patients.

      Advanced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology
      Advanced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology
      825 Eastlake Ave E, 
      Seattle, WA 
       (1.4 miles away)
      Languages Spoken:
      English, Farsi, Spanish, Swahili
      Accepting New Patients
      Offers Telehealth

      Farnoush Abar is a Hematologist Oncology specialist and a Hematologist in Seattle, Washington. Dr. Abar is rated as an Advanced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). Her top areas of expertise are Waldenstrom Macroglobulinemia, Paget Disease of the Breast, Familial Pancreatic Cancer, and Pleuropulmonary Blastoma. Dr. Abar is currently accepting new patients.

      Learn about our expert tiers
      Ryan D. Cassaday
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology

      The Association Of University Physicians

      825 Eastlake Ave E, 
      Seattle, WA 
       (1.4 miles away)
      Languages Spoken:
      English, Mandarin, Spanish, Vietnamese
      Accepting New Patients
      Offers Telehealth

      Ryan Cassaday is a Hematologist Oncology specialist and a Hematologist in Seattle, Washington. Dr. Cassaday is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). His top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Leukemia, Non-Hodgkin Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Cassaday is currently accepting new patients.

      Mary E. Flowers
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology
      University Of Washington Medical Ctr, 1959 Ne Pacific St, 
      Seattle, WA 
       (3.2 miles away)
      Languages Spoken:
      English

      Mary Flowers is a Hematologist Oncology provider in Seattle, Washington. Dr. Flowers is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). Her top areas of expertise are Graft Versus Host Disease (GvHD), Chronic Graft Versus Host Disease (cGvHD), Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, and Bone Marrow Transplant.

      Advanced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Advanced in Paroxysmal Nocturnal Hemoglobinuria (PNH)

      The Association Of University Physicians

      1959 Ne Pacific St, 
      Seattle, WA 
       (3.2 miles away)
      Languages Spoken:
      English, Arabic, Mandarin, Sindhi, Spanish
      Accepting New Patients
      Offers Telehealth

      Bart Scott is an Oncologist in Seattle, Washington. Dr. Scott is rated as an Advanced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). His top areas of expertise are Myelodysplastic Syndrome (MDS), Acute Myeloid Leukemia (AML), Chronic Myelomonocytic Leukemia (CMML), Leukemia, and Bone Marrow Aspiration. Dr. Scott is currently accepting new patients.

      Rainer F. Storb
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Oncology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Oncology

      The Association Of University Physicians

      1959 Ne Pacific St, 
      Seattle, WA 
       (3.2 miles away)
      Languages Spoken:
      English, French, German, Hindi, Japanese, Korean, Portuguese, Spanish
      Accepting New Patients
      Offers Telehealth

      Rainer Storb is a Hematologist Oncology specialist and an Oncologist in Seattle, Washington. Dr. Storb is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). His top areas of expertise are Graft Versus Host Disease (GvHD), Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), Acute Myeloblastic Leukemia without Maturation, and Bone Marrow Transplant. Dr. Storb is currently accepting new patients.

      Brenda M. Sandmaier
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Oncology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Oncology

      The Association Of University Physicians

      1959 Ne Pacific St, 
      Seattle, WA 
       (3.2 miles away)
      Languages Spoken:
      English, Arabic, Castilian, Punjabi, Russian, Spanish
      Accepting New Patients
      Offers Telehealth

      Brenda Sandmaier is a Hematologist Oncology specialist and an Oncologist in Seattle, Washington. Dr. Sandmaier is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). Her top areas of expertise are Acute Myeloid Leukemia (AML), Leukemia, Graft Versus Host Disease (GvHD), Bone Marrow Transplant, and Bone Graft. Dr. Sandmaier is currently accepting new patients.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Ophthalmology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Ophthalmology

      The Association Of University Physicians

      325 9th Ave, 
      Seattle, WA 
       (0.4 miles away)
      Languages Spoken:
      English, Arabic
      Accepting New Patients

      Fatma Dihowm is an Ophthalmologist in Seattle, Washington. Dr. Dihowm is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). Her top areas of expertise are Optic Glioma, Astigmatism, Orbital Cellulitis, Vitrectomy, and Endoscopy. Dr. Dihowm is currently accepting new patients.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Oncology | Hematology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Oncology | Hematology

      Swedish Health Services

      1221 Madison St, Suite 1020, 
      Seattle, WA 
       (0.5 miles away)
      Languages Spoken:
      English

      Rafic Farah is an Oncologist and a Hematologist in Seattle, Washington. Dr. Farah is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). His top areas of expertise are Acute Myeloid Leukemia (AML), Non-Hodgkin Lymphoma, Leukemia, Bone Marrow Aspiration, and Bone Marrow Transplant.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Neurosurgery
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Neurosurgery
      500 17th Ave, 
      Seattle, WA 
       (1.1 miles away)
      Languages Spoken:
      English

      Hao Wang is a Neurosurgery provider in Seattle, Washington. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). His top areas of expertise are Stroke, Gliomatosis Cerebri, Glioma, Endoscopy, and Thymectomy.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology

      The Association Of University Physicians

      825 Eastlake Ave E, 
      Seattle, WA 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Danai Dima is a Hematologist Oncology specialist and a Hematologist in Seattle, Washington. Dr. Dima is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). Her top areas of expertise are Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Primary Amyloidosis, Agranulocytosis, and Splenectomy. Dr. Dima is currently accepting new patients.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Nurse Practitioner
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Nurse Practitioner
      825 Eastlake Ave E, 
      Seattle, WA 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Karen Schiavo is a Nurse Practitioner in Seattle, Washington. Ms. Schiavo is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). Her top areas of expertise are T-Cell Lymphoma, Paroxysmal Nocturnal Hemoglobinuria (PNH), Myeloproliferative Neoplasms (MPN), and Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL). Ms. Schiavo is currently accepting new patients.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Pediatric Hematology Oncology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Pediatric Hematology Oncology
      825 Eastlake Ave E, 
      Seattle, WA 
       (1.4 miles away)
      Languages Spoken:
      English

      Ann Woolfrey is a Pediatric Hematologist Oncology provider in Seattle, Washington. Dr. Woolfrey is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). Her top areas of expertise are Aplastic Anemia, Fanconi Anemia, Congenital Aplastic Anemia, Graft Versus Host Disease (GvHD), and Bone Marrow Transplant.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology

      The Association Of University Physicians

      825 Eastlake Ave E, 
      Seattle, WA 
       (1.4 miles away)
      Languages Spoken:
      English, Hindi, Korean, Spanish
      Accepting New Patients
      Offers Telehealth

      Jason Cooper is a Hematologist Oncology specialist and a Hematologist in Seattle, Washington. Dr. Cooper is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). His top areas of expertise are Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Epidural Hematoma, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Cooper is currently accepting new patients.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology

      The Association Of University Physicians

      825 Eastlake Ave E, 
      Seattle, WA 
       (1.4 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Andrew Portuguese is a Hematologist Oncology specialist and a Hematologist in Seattle, Washington. Dr. Portuguese is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). His top areas of expertise are Multiple Myeloma, Thrombocytopenia, Smoldering Multiple Myeloma, B-Cell Lymphoma, and Bone Marrow Transplant. Dr. Portuguese is currently accepting new patients.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Physician Assistant
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Physician Assistant

      The Association Of University Physicians

      825 Eastlake Ave E, 
      Seattle, WA 
       (1.4 miles away)
      Languages Spoken:
      English, Greek, Spanish
      Accepting New Patients
      Offers Telehealth

      Leah Roess is a Physician Assistant in Seattle, Washington. Ms. Roess is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). Her top area of expertise is Paroxysmal Nocturnal Hemoglobinuria (PNH). Ms. Roess is currently accepting new patients.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Pediatric Hematology Oncology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Pediatric Hematology Oncology

      The Association Of University Physicians

      825 Eastlake Ave E, 
      Seattle, WA 
       (1.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Paul Carpenter is a Pediatric Hematologist Oncology provider in Seattle, Washington. Dr. Carpenter is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). His top areas of expertise are Graft Versus Host Disease (GvHD), Childhood Acute Myeloid Leukemia, Chronic Graft Versus Host Disease (cGvHD), Acute Lymphoblastic Leukemia (ALL), and Bone Marrow Transplant.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Hematology Oncology | Hematology | Oncology

      The Association Of University Physicians

      825 Eastlake Ave E, 
      Seattle, WA 
       (1.4 miles away)
      Languages Spoken:
      English, Filipino, German, Hindi, Italian, Japanese, Latvian, Spanish, Vietnamese
      Accepting New Patients
      Offers Telehealth

      Masumi Ueda-Oshima is a Hematologist Oncology specialist and a Hematologist in Seattle, Washington. Dr. Ueda-Oshima is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). Her top areas of expertise are Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Myelodysplastic Syndrome (MDS), Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Ueda-Oshima is currently accepting new patients.

      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)
      Experienced in Paroxysmal Nocturnal Hemoglobinuria (PNH)

      The Association Of University Physicians

      825 Eastlake Ave E, 
      Seattle, WA 
       (1.4 miles away)
      Languages Spoken:
      English, French, Portuguese
      Accepting New Patients
      Offers Telehealth

      Kleber Yotsumoto-Fertrin is a Hematologist in Seattle, Washington. Dr. Yotsumoto-Fertrin is rated as an Experienced provider by MediFind in the treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH). His top areas of expertise are Sickle Cell Disease, Aplastic Anemia, Hemosiderosis, and Idiopathic Pulmonary Hemosiderosis. Dr. Yotsumoto-Fertrin is currently accepting new patients.

      Showing 1-20 of 38

      Last Updated: 01/09/2026

      What is the definition of Paroxysmal Nocturnal Hemoglobinuria (PNH)?

      Paroxysmal nocturnal hemoglobinuria is a rare disease in which red blood cells break down earlier than normal.

      When should I see a Paroxysmal Nocturnal Hemoglobinuria (PNH) doctor near Seattle, WA?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a Paroxysmal Nocturnal Hemoglobinuria (PNH) doctor near Seattle, WA?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank Paroxysmal Nocturnal Hemoglobinuria (PNH) doctors near Seattle, WA?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Paroxysmal Nocturnal Hemoglobinuria (PNH) doctors near Seattle, WA?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a Paroxysmal Nocturnal Hemoglobinuria (PNH) doctor near Seattle, WA?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Paroxysmal Nocturnal Hemoglobinuria (PNH) doctor search results page. 

      Why is it important to get a second opinion from a different Paroxysmal Nocturnal Hemoglobinuria (PNH) doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a Paroxysmal Nocturnal Hemoglobinuria (PNH) doctor near Seattle, WA?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Paroxysmal Nocturnal Hemoglobinuria (PNH) doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Paroxysmal Nocturnal Hemoglobinuria (PNH) doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Paroxysmal Nocturnal Hemoglobinuria (PNH) doctors near Seattle, WA?

      Look for the filter feature on the left side of the Paroxysmal Nocturnal Hemoglobinuria (PNH) doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a Paroxysmal Nocturnal Hemoglobinuria (PNH) doctor that offers video calls?

      Look for the filter feature on the left-side of the Paroxysmal Nocturnal Hemoglobinuria (PNH) doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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