Dr. Mark Janis, MD

Hematology  |  
Male  |  
Age 72
(6)
Insurances AcceptedSave
Dr. Mark Janis, MD
Dr. Mark Janis, MD is a hematology doctor who practices in Los Alamitos, CA. He is 72 years old and has been practicing for 47 years. Dr. Janis is affiliated with Long Beach Memorial Medical Center and Los Alamitos Medical Center.

Los Alamitos Hematology Oncology Medical Group

3801 Katella Ave Ste 207

Los Alamitos, CA 90720

Contact Information
Dr. Mark Janis, MD

Dr. Mark Janis, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Delta Health System
  • Government Employees Health Association (GEHA)
  • Health Net
  • Humana
  • Tricare
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Janis

Dr. Janis' Experience

0%ExperienceMatch
Dr. Janis' experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Hematology
  • Board certified in Hematology, Internal Medicine and Medical Oncology
  • No malpractice claims found
  • No sanctions found
  • No board actions found
3

Specialties

  • Hematology
  • Medical Oncology
  • Oncology
3

Board Certifications

  • Hematology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Medical Oncology
    Accredited by: American Board of Internal Medicine*
73

Conditions Treated

  • Adrenal Gland Cancer
  • All Lymphoma
  • Anal Disorders
  • Anal and Rectal Cancer
  • Anemia
  • Antiphospholipid Syndrome (APS)
  • Autoimmune Diseases
  • Bile Duct Cancer
  • Bladder Cancer
  • Bleeding Disorders
  • Blood Disorders
  • Bone Cancer
  • Bone Disorders
  • Breast Cancer
  • Breast Diseases
  • Cancer
  • Cancer Treatment Complications
  • Cervical Cancer
  • Chronic Myeloid Leukemia (CML)
  • Coagulation Disorders (incl. Hemophilia)
  • Colorectal Cancer
  • Deep Vein Thrombosis (DVT)
  • ENT Cancer
  • Esophageal Cancer
  • Gallbladder and Biliary Tract Cancer
  • Gastrointestinal Diseases
  • Head and Neck Cancer
  • Hodgkin's Disease
  • Immune Thrombocytopenic Purpura (ITP)
  • Kaposi's Sarcoma
  • Kidney Cancer
  • Leukocytosis
  • Liver Cancer
  • Lung Cancer
  • Macroglobulinemia (incl. Waldenstrom's )
  • Mast Cell Diseases
  • Mediastinal Tumors, Malignant
  • Melanoma
  • Merkel Cell Carcinoma
  • Myelodysplastic Syndromes
  • Myeloma
  • Myeloproliferative Disorders
  • Neuroendocrine Tumors
  • Neutropenia
  • Non-Hodgkin's Lymphoma
  • Oral Cancer
  • Ovarian Cancer
  • Pancreatic Cancer
  • Pancytopenia
  • Polycythemia Rubra Vera
  • Primary Hypercoagulable State (incl. Factor V Leiden Disease)
  • Prostate Cancer
  • Pulmonary Disease
  • Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
  • Secondary Malignancies
  • Skin Cancer
  • Small Intestine Cancer
  • Soft Tissue Sarcoma
  • Stomach Cancer
  • Stomach and Small Intestine Cancer
  • Testicular Cancer
  • Thalassemia
  • Throat Cancer (Nasopharyngeal)
  • Throat Cancer (Oropharyngeal)
  • Thrombocytosis
  • Thrombosis
  • Thyroid Cancer
  • Tongue Cancer
  • Tonsil Cancer
  • Urinary Disorders
  • Uterine Cancer
  • Vascular Disease
  • Venous Embolism and Thrombosis

More

Read More
2

Procedures

  • Bone Marrow Biopsy
  • Chemotherapy

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • University Of North Carolina, Chapel Hill, School Of Medicine
    Medical School | Graduated 1970
  • University Fla Teaching Hosps
    Internship Hospital | Completed 1971
  • Boston University Hospital
    Residency Hospital | Completed 1974
  • Boston University Hospital
    Fellowship Hospital | Completed 1976

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Janis has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Janis does not have any memberships or affiliations listed. If you are Dr. Janis and would like to add memberships or affiliations, please update your profile.

Dr. Janis' Reviews

Likelihood of recommending Dr. Janis to family and friends
5.0
based on 6 total reviews
Dr. Janis' Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    10 to 15 minutes
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See our Hematology Specialist at Providence Little Company of Mary Medical Center San Pedro

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Now Accepting New Patients
Dr. Janis accepts 10 insurance carriers
  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Delta Health System
  • Government Employees Health Association (GEHA)
    GEHA
  • Health Net
    Medicare Advantage PFFS
  • Humana
  • Tricare
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Janis has admitting privileges

Long Beach Memorial Medical Center
2801 Atlantic Ave
Long Beach, CA 90806
View Hospital Profile
Los Alamitos Medical Center
3751 Katella Ave
Los Alamitos, CA 90720
View Hospital Profile