Sean A. Fischer, MD

Accepting New Patients
Offers Video Visits
2001 Santa Monica Boulevard, Suite 560W
Santa Monica, CA 90404
1988.1 miles away
Medical Groups & Affiliations
Providence Specialty Medical Group
Speaks: English
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Saint John's Physician Partners

2001 Santa Monica Boulevard, Suite 560W, Santa Monica, CA 90404

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About Sean A. Fischer

Sean A. Fischer, M.D., completed his hematology and medical oncology fellowship at Georgetown University Hospital in Washington, D.C., where he was the chief fellow. Board certified in internal medicine, medical oncology and hematology, Dr. Fischer's practice is focused on general hematology and medical oncology, and he has broad experience in both fields.

Dr. Fischer has participated in clinical research and published articles on hemophilia, primary brain tumors and lung cancer. He is also an active member of multiple professional societies, including the American Society of Clinical Oncology and the American Society of Hematology, and he has been listed in Best Doctors in America and Los Angeles Super Doctors.

Internship

Hahnemann University Hospital, Philadelphia, PA

Residency

Robert Wood Johnson University Hospital, New Brunswick, NJ

Medical School

St. George's University School of Medicine, Grenada, West Indies

Fellowship

Georgetown University Medical Center, Washington, DC
Hematology & Medical Oncology

Professional Associations
Professional Memberships:
Board Certifications
  • American Board of Internal Medicine, Hematology
  • American Board of Internal Medicine, Medical Oncology
Saint John's Physician Partners
2001 Santa Monica Boulevard, Suite 560W
Santa Monica, CA 90404

Medical Groups & Affiliations
Providence Specialty Medical Group

Affiliated Locations
Providence Saint John's Health Center


When not practicing medicine, Dr. Fischer enjoys spending time with his wife and four daughters.

Clinical Interests

  • Abdominal Cancer
  • Abdominal Cancer Chemotherapy
  • Abnormal Protein
  • Abnormal Urine Cytology
  • Acquired Elliptocytosis
  • Acquired Factor Inhibitor
  • Acquired Sideroblastic Anemia
  • Acute Lymphoblastic Leukemia (All)
  • Acute Myelogenous Leukemia (Aml)
  • Acute Promyelocytic Leukemia
  • Adenocarcinoma Of The Bladder
  • Adjuvant Chemotherapy
  • Adjuvant Chemotherapy
  • Adolescent And Young Adult Cancer (Aya)
  • Adult T Cell Leukemia
  • Adult T Cell Lymphoma
  • Advanced Malignancies
  • Adverse Effects To Anticoagulants
  • Aids Related Malignancies
  • Alk Negative Anaplastic Large Cell Lymphoma
  • Anal Cancer Chemotherapy
  • Anaplastic Cancer Of Thyroid
  • Anaplastic Large Cell Lymphoma
  • Anaplastic Meningioma
  • Androgen Deprivation Therapy
  • Anemia
  • Anorectal Cancer Chemotherapy
  • Anticoagulation
  • Antiphospholipid Syndrome
  • Appendiceal Cancer Chemotherapy
  • Aranesp Injection
  • Atypical Meningioma
  • Autoimmune (Aa) Amyloidosis
  • Autoimmune Cytopenia
  • Autoimmune Lymphoproliferative Syndrome (Alps)
  • Autoimmune Neutropenia (Ain)
  • Axillary Lymphadenopathy
  • B Cell Lymphoproliferative Disorder
  • Biliary Tract Cancer Chemotherapy
  • Bladder Cancer Chemotherapy
  • Blastic Plasmacytoid Dendritic Cell Neoplasm
  • Bleeding Disorder
  • Bleeding Disorder Clinics
  • Blood Cancer
  • Blood Cancer Chemotherapy
  • Blood Clot
  • Blood Clotting Disorder
  • Blood Disorders
  • Blood Transfusion Therapy
  • Bone Marrow Aspiration
  • Bone Marrow Biopsy
  • Bone Marrow Disorders
  • Bone Marrow Fibrosis
  • Bone Marrow Harvest
  • Bone Marrow Stimulation
  • Brain Cancer Chemotherapy
  • Breast Cancer
  • Breast Cancer Chemotherapy
  • Breast Cancer Genomics
  • Bronchus Associated Lymphoid Tissue Lymphoma
  • Burkitt Lymphoma
  • Cancer
  • Cancer Chemotherapy
  • Cancer Of The Joints
  • Cancer Of The Muscles
  • Cancer Pain
  • Cancer Related Anxiety Disorder
  • Cancer Related Bereavement Disorder
  • Cancer Related Cognitive Disorder
  • Cancer Related Depression
  • Cancer Related Fatigue
  • Cancer Related Psychiatric Disorder
  • Cancer Related Sexual Concerns
  • Cancer Related Stress Disorder
  • Cancer Risk
  • Cancer Risk Assessment
  • Cancer Survivor
  • Carcinoma Of Unknown Primary
  • Cardiolipin Antibody Assay
  • Castleman's Disease
  • Catastrophic Antiphospholipid Syndrome (Caps)
  • Cervical Cancer
  • Cervical Cancer Chemotherapy
  • Chemoradiation
  • Chimeric Antigen Receptor T Cell Therapy
  • Chronic Granulomatous Disorder
  • Chronic Lymphocytic Leukemia
  • Chronic Myelocytic Leukemia
  • Chronic Myelomonocytic Leukemia
  • Chronic Neutrophilic Leukemia
  • Clear Cell Meningioma
  • Clinical Trials
  • Clonal Cytopenia Of Undetermined Significance
  • Cns Lymphoma
  • Colon Cancer Chemotherapy
  • Colorectal Cancer
  • Colorectal Cancer Chemotherapy
  • Congenital Sideroblastic Anemia (Csa)
  • Consolidation Chemotherapy
  • Cooley Anemia
  • Crizotinib
  • Cryoglobulinemia
  • Cutaneous B Cell Lymphoma
  • Cutaneous Lymphoma
  • Decreased Hemoglobin
  • Deep Thrombophlebitis
  • Deep Vein Thrombosis
  • Denys Drash Syndrome (Dds)
  • Developmental Therapeutics Management
  • Diaphragm Cancer
  • Diffuse Intrinsic Pontine Glioma (Dipg)
  • Disseminated Intravascular Coagulation
  • Ductal Carcinoma In Situ (Dcis)
  • Dyskeratosis Congenita
  • Ear Canal Cancer
  • Ear Cancer
  • Egfr Mutation
  • Egfr Translocation
  • Electrolyte Abnormalities In Cancer Patients
  • Elevated Ferritin
  • Elevated Hemoglobin
  • Elevated Transferrin Saturation
  • Endocrine Complications Of Cancer Therapy
  • Endometrial Cancer
  • Endometrial Cancer Chemotherapy
  • Epithelioid Malignant Peripheral Nerve Sheath Tumor
  • Erlotinib
  • Erythrocytosis
  • Esophageal Cancer
  • Esophageal Cancer Chemotherapy
  • Evans Syndrome
  • Extranodal Nk T Cell Lymphoma
  • Eye Cancer
  • Eye Cancer Chemotherapy
  • Eyelid Cancer
  • Eyelid Cancer Chemotherapy
  • Face Cancer
  • Factor Eight Disorder
  • Factor I Deficiency
  • Factor Nine Deficiency
  • Factor Seven Deficiency
  • Factor Thirteen Deficiency
  • Fallopian Tube Cancer Chemotherapy
  • Familial Amyloidosis
  • Familial Renal Cell Carcinoma
  • Family History Of Bleeding
  • Family History Of Clotting
  • Ferritin
  • Fibrous Meningioma
  • Flt3 Mutation
  • Folic Acid Deficiency
  • Follicular T-Cell Lymphoma
  • Gallbladder Cancer
  • Gallbladder Cancer Chemotherapy
  • Gastroesophageal Junction Cancer
  • Gastrointestinal (Gi) Cancer
  • Generalized Lymphatic Anomaly
  • Germinoma
  • Gestational Thrombocytopenia
  • Giant Cell Tumor Of The Bone
  • Giant Platelet Syndrome
  • Gleason Score
  • Glottis Cancer
  • Graft Versus Host Disease
  • Gray Zone Lymphoma
  • Gynecologic (Gyn) Cancer
  • Gynecologic Cancer Genomics
  • Hairy Cell Leukemia
  • Head And Neck Cancer
  • Head And Neck Cancer Chemotherapy
  • Head And Neck Tumors
  • Head Cancer
  • Hellp Syndrome
  • Hematologic Malignancies
  • Hemoglobinopathies
  • Hemophilia
  • Hemophilia Carrier
  • Hemophilia Inhibitors
  • Hepatic Artery Infusion Pump
  • Hepatic Artery Infusion Pump Placement
  • Hereditary Elliptocytosis (He)
  • Hereditary Kidney Cancer
  • Hereditary Papillary Renal Cell Cancer
  • Hereditary Retinoblastoma
  • High Iron
  • High Risk Cancer Surveillance
  • Histiocytic Sarcoma
  • Histiocytoma
  • Hiv Lymphoma
  • Hiv Malignancies
  • Hodgkin Lymphoma
  • Hormone Based Chemotherapy
  • Human Epidural Growth Factor 2 Mutation
  • Human Papillomavirus (Hpv) Related Penile Cancer
  • Human T-Cell Lymphotropic Virus Type 1
  • Human T-Cell Lymphotropic Virus Type 2
  • Hydroxyurea Therapy
  • Hypercoagulable State
  • Hypersplenism
  • Hyperthermic Intraperitoneal Chemotherapy (Hipec)
  • Hypopharyngeal Cancer Chemotherapy
  • Idh 1 Mutation
  • Idiopathic Thrombocytopenic Purpura
  • Immature Teratoma
  • Immune Effector Cell (Iec) Therapy
  • Immune Therapy
  • Immunoassay For Tumor Antigen Ca 125
  • Immunoassay For Tumor Antigen Ca 15-3 And Ca 27-29
  • Induction Chemotherapy
  • Infantile Myofibroblastic Tumors
  • Intraocular Lymphoma
  • Intrapleural Chemotherapy
  • Intrathecal Chemotherapy
  • Intravesical Chemotherapy
  • Intravesical Therapy
  • Iron Binding Capacity
  • Iron Deficiency Anemia
  • Iron Infusion Therapy
  • Iron Level
  • Iron Replacement
  • Kasabach Merritt Phenomenon (Kmp)
  • Kidney Cancer
  • Lacrimal Gland Cancer
  • Large Cell Cancer Of The Lung
  • Large Cell Neuroendocrine Tumors
  • Large Granular Lymphocytic Leukemia
  • Laryngeal Cancer Chemotherapy
  • Leukemia
  • Leukocytosis
  • Leukopenia
  • Light Chain (Al) Amyloidosis
  • Light Chain Disorders
  • Liquid Biopsy Testing
  • Liver Cancer Chemotherapy
  • Lobular Carcinoma In Situ (Lcis)
  • Long Term Side Effects Of Cancer Treatment
  • Lung Cancer
  • Lupus Anticoagulant
  • Lymphadenopathy
  • Lymphedema Therapy
  • Lymphoid Leukemia
  • Lymphoma
  • Lymphoma During Pregnancy
  • Lymphopenia
  • Lymphoproliferative Disorder
  • Macrocytosis
  • Maintenance Chemotherapy
  • Malignant Lung Tumors
  • Malignant Spindle Cell Neoplasm
  • Mantle Zone Lymphoma
  • Marginal Zone Lymphoma
  • Maternal Anticoagulation
  • Maternal Thrombophilia
  • Mature B Cell Leukemia
  • Mediastinal Lymphadenopathy
  • Mediastinal Lymphoma
  • Melanoma
  • Melanoma Of The Rectum
  • Melanoma On Foot
  • Melanoma On Leg
  • Melanoma On Toe
  • Melanoma On Trunk
  • Melanoma Surgery
  • Melanotic Schwannoma
  • Meningeal Melanoma
  • Mesenteric Vein Thrombosis
  • Metastatic Blood Cancers
  • Metastatic Liver Cancer
  • Metastatic Prostate Cancer
  • Metastatic Rib Cancer
  • Microcytosis
  • Microsatellite Stability
  • Minimal Residual Disease
  • Mixed Phenotype Acute Leukemia (Mpal)
  • Monoclonal B-Cell Lymphocytosis
  • Monoclonal Gammopathy Of Renal Significance
  • Monoclonal Paraproteinemia
  • Monocytosis
  • Monomac Syndrome
  • Mouth Cancer Chemotherapy
  • Mucosa Associated Lymphoid Tissue Lymphoma
  • Mucosal Melanoma
  • Multi-Cancer Early Detection Blood Test
  • Multiple Myeloma
  • Muscle Invasive Bladder Cancer
  • Musculoskeletal Tumor
  • Myelodysplasia
  • Myelodysplastic Syndrome
  • Myeloproliferative Diseases
  • Nasal Cavity Cancer Chemotherapy
  • Nasopharyngeal Cancer Chemotherapy
  • Neutropenia
  • Neutrophil Disorders
  • Neutrophilia
  • Nodular Lymphocyte Predominant Hodgkin Lymphoma
  • Non Germinomatous Germ Cell Tumor
  • Non Hodgkin Lymphoma
  • Non Steroidal Aromatase Inhibitors
  • Non-Muscle Invasive Bladder Cancer
  • Nucleated Red Blood Cell Count
  • Octreotide Treatment
  • Onco Nephrology
  • Optic Nerve Glioma
  • Oral Complications Of Cancer
  • Oral Lesions
  • Orbit Cancer
  • Osteosarcoma
  • Ovarian Cancer Chemotherapy
  • Ovarian Non Germ Cell Tumors
  • Palate Cancer
  • Pancreatic Cancer Chemotherapy
  • Pancytopenia
  • Paraneoplastic Cerebellar Degeneration (Pcd)
  • Paraprotein Associated Cryoglobulinemia
  • Partial Thromboplastin Time Blood Test
  • Pediatric Cancer Research
  • Pediatric Like All Chemotherapy
  • Penile Cancer Chemotherapy
  • Peripheral T Cell Lymphoma
  • Personal History Of Chemotherapy
  • Personal History Of Radiation Therapy
  • Personalized Cancer Therapy
  • Petechiae
  • Plasmablastic Lymphoma
  • Plasmacytoma
  • Plasminogen Disorder
  • Pleural Cancer Chemotherapy
  • Poems Syndrome
  • Polycythemia
  • Post Radiation Pain
  • Post Thrombotic Syndrome (Pts)
  • Primary Effusion Lymphoma
  • Primary Myelofibrosis
  • Primary Splenic Lymphoma
  • Prolonged Partial Thromboplastin Time
  • Prolonged Prothrombin Time
  • Prolymphocytic Leukemia
  • Prostate Cancer Chemotherapy
  • Prothrombin Gene Mutation
  • Pulmonary Metastases
  • Pyruvate Kinase Deficiency (Pkd)
  • Ras-Associated Autoimmune Leukoproliferative Disorder
  • Rat Sarcoma Oncogenes Mutation
  • Recurrent Thrombosis
  • Refractory Anemia With Excess Blasts
  • Refractory Cytopenia
  • Relapsed Acute Lymphoblastic Leukemia (All)
  • Relapsed Acute Myelogenous Leukemia (Aml)
  • Relapsed Hodgkin Lymphoma
  • Relapsed Non Hodgkin Lymphoma
  • Renal Cell Carcinoma Immunotherapy
  • Renal Pelvis Carcinoma
  • Renal Sarcoma
  • Reticular Dysgenesis
  • Reticulosarcoma
  • Retroperitoneal Mass
  • Rib Cancer
  • Salvage Cryotherapy
  • Salvage Prostatectomy
  • Sarcoma
  • Secondary Cancer Screening
  • Secondary Polycythemia
  • Severe Congenital Neutropenia
  • Sezary Syndrome
  • Shwachman Diamond Syndrome
  • Sickle Cell Disease
  • Side Effects Of Cancer Treatment
  • Sinus Cancer
  • Skin Cancer
  • Skin Cancer Of The Ear
  • Skin Cancer Of The Face
  • Skin Cancer Of The Foot
  • Skin Cancer Of The Hand
  • Skin Cancer Of The Scalp
  • Skin Cancer On Penis
  • Small Cell Lung Cancer Chemotherapy
  • Small Intestine Cancer Chemotherapy
  • Small Lymphocytic Lymphoma
  • Small Molecule Inhibitors
  • Smoldering Multiple Myeloma
  • Solid Tumors
  • Spherocytosis
  • Spine Mets
  • Spleen Cancer Chemotherapy
  • Splenomegaly
  • Squamous Cell Carcinoma
  • Squamous Cell Carcinoma Of Bladder
  • Squamous Cell Carcinoma Of Penis
  • Squamous Cell Carcinoma Of The Head And Neck
  • Squamous Cell Carcinoma Of The Tongue
  • Stem Cell Harvest
  • Stomach Cancer
  • Stomach Cancer Chemotherapy
  • Stomatitis
  • Submucosal Tumors
  • Supratentorial Primitive Neuroectodermal Tumor
  • Sweat Gland Carcinoma
  • Systemic Mastocytosis
  • Systemic Therapy
  • T Cell Acute Lymphoblastic Leukemia
  • Targeted Molecular Therapy
  • T-Cell Prolymphocytic Leukemia
  • Teratoma With Malignant Transformation
  • Testicular Cancer Chemotherapy
  • Thalassemia
  • Thalassemia Trait
  • Theranostics
  • Thoracic Cancer
  • Throat Cancer Chemotherapy
  • Thrombocytopenia
  • Thrombocytosis
  • Thrombophilia
  • Thrombotic Disorders
  • Thrombotic Microangiopathy
  • Thrombotic Thrombocytopenic Purpura
  • Thyroid Cancer
  • Tongue Cancer Chemotherapy
  • Total Parenteral Nutrition (Tpn)
  • Tracheal Cancer
  • Tracheal Cancer Chemotherapy
  • Transformed Lymphoma
  • Unknown Primary Cancer
  • Uterine Cancer Chemotherapy
  • Vaccine Induced Prothrombotic Immune Thrombocytopenia
  • Vaginal Cancer Chemotherapy
  • Vaginal Melanoma
  • Venous Occlusive Crisis
  • Vkorc1 Mutation
  • Vnus Closure
  • Vocal Cord Cancer
  • Von Willebrand Disease
  • Vulvar Cancer Chemotherapy
  • Waldenstrom Macroglobulinemia
  • Wilms Tumor 1 Mutations
  • Xanthogranuloma