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Dr. John Waas, DO
Hematology* Age 66
Dr. John Waas, DO
Dr. John Waas, DO is a Hematologist in Irwin, PA.
Dr. John Waas, DO

Dr. John Waas, DO

Hematology* Age 66
Irwin, PA
Accepting new patients
30 years of experience
Dr. John Waas, DO is a Hematologist in Irwin, PA.
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About Dr. John Waas, DO

Dr. Waas graduated from PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE. Dr. John Waas, DO is a Hematologist in Irwin, PA and has 30 years experience. Dr. Waas has experience treating conditions like Immune Thrombocytopenia and Neutropenia among other conditions at varying frequencies. Dr. Waas's office accepts new patients. Dr. Waas is board certified in Hematology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Immune Thrombocytopenia
Neutropenia
Coagulation Disorders
Immune Thrombocytopenia
Neutropenia
Coagulation Disorders
Venous Embolism and Thrombosis
Anemia
  • View other providers who treat Anemia
Anal and Rectal Cancer
Hemophilia
Colorectal Cancer
Non-Hodgkin's Lymphoma
Lymphocytosis
Ovarian Cancer
Leukocytopenia
Hypogammaglobulinemia
Vitamin B12 Deficiency
Deep Vein Thrombosis (DVT)
Breast Cancer
Uterine Cancer
Colon Cancer
Bleeding Disorders
Vitamin B Deficiency
Hereditary Amyloidosis
Primary Hypercoagulable State
Hypercoagulable State
Vitamin B12 Anemia
Neuroendocrine Tumors
Endocrine Gland Cancer
Thyroid Cancer
Lung Cancer
Retroperitoneum Cancer
Hemochromatosis
Metastatic Respiratory System Cancer
Bone Cancer
Monoclonal Gammopathy of Uncertain Significance
Biliary Tract Cancer
Amyloidosis
Macroglobulinemia (incl. Waldenstrom's )
Liver Cancer
Small Intestine Cancer
Chronic Lymphocytic Leukemia
Gastrointestinal Malabsorption
Thrombocytosis
Osteosarcoma
Fallopian Tube Cancer
Myeloproliferative Disorders
Leukocytosis
Multiple Myeloma
Acute Leukemia
Prostate Cancer
Skin Cancer
Squamous Cell Carcinoma of Skin
Hypothalamus Cancer
Myelodysplastic Syndromes
Peritoneal Cancer
Follicular Lymphoma Grade 2
Kidney Cancer
Adrenal Gland Cancer
Pancytopenia
Pineal Region Tumors
Pancreatic Cancer
Melanoma
  • View other providers who treat Melanoma
Acquired Hemolytic Anemia
Acute Lymphoid Leukemia
Acute Myeloid Leukemia
Antiphospholipid Syndrome (APS)
Basal Cell Carcinoma
Bladder Cancer
Blood Disorders in Pregnancy
Brain Cancer
Breast Carcinoma
Carcinoid Syndrome
Central Nervous System Lymphoma
Cervical Cancer
Chordoma
  • View other providers who treat Chordoma
Chronic Myeloid Leukemia (CML)
Chronic Myelomonocytic Leukemia
Coagulation Defects in Pregnancy and Postpartum
Cryoglobulinemia
Cutaneous T-Cell Lymphoma
Diffuse Large B-Cell Lymphoma
Ductal Carcinoma in Situ
Esophageal Cancer
Ewing's Sarcoma
Folate Deficiency Anemia
Follicular Lymphoma Grade 1
Follicular Lymphoma Grade 3
Follicular Lymphoma Grade 3A
Gallbladder Cancer
Head and Neck Cancer
Hemophilia A
Hereditary Spherocytosis
Hodgkin's Disease
Immune Thrombocytopenic Purpura (ITP)
Labia Majora Cancer
Laryngeal Cancer
Lobular Carcinoma
Long COVID Disorder
Lymphocytopenia
Male Breast Cancer
Male Breast Carcinoma
Malignant Bone Cancer of the Skull, Face, and Jaw
Malignant Mediastinal Tumor
Malignant Pituitary Gland Tumor
Malignant Pleura Secondary
Mantle Cell Lymphoma
Marginal Zone Lymphoma
Mast Cell Diseases
Maternal Anemia
Mononucleosis
Mycosis Fungoides
Neoplasm of Gastrointestinal Tract
Oral Cancer
Peripheral T-Cell Lymphoma
Pernicious Anemia
Pheochromocytoma
Plasma Cell Leukemia
Pleura Cancer
Pleural Cancer
Polycythemia Rubra Vera
Primary Central Nervous System Lymphoma
Purpura
  • View other providers who treat Purpura
Refractory Anemia with Sideroblasts
Soft Tissue Sarcoma
Soft Tissue Sarcoma of Head, Face, and Neck
Stomach Cancer
Testicular Cancer
Thalassemia
Thalassemia Minor
Throat Cancer (Hypopharyngeal)
Thymomas
  • View other providers who treat Thymomas
Tongue Cancer
Tonsil Cancer
Upper Digestive Tract Cancer
Urinary Tract Cancer
Vertebral Column Tumors
von Willebrand Disease
Vulvar Cancer
Anemia and Iron Deficiency Screening
Bone Marrow Biopsy
Erythropoietin Test

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Navigate POS
    Navigate HMO
    Nexus Open Access
    Medica Choice
    Choice Plus POS
    Options PPO
  • BluePreferred PPO
  • Blue Card High Performance Network HPN
    Blue Card PPO
    High Performance Network - Tiered HPN
  • Capital Blue Cross PPO
    Wellspan Health PPO
  • Premium Network Plans PPO
    Premium Network Plans - PPO and EPO Plans
    Parnter Network Plans HMO
  • MVP Health Plan EPO
  • myBlue Access EPO
    Blue High Performance Network
    Community Blue PPO
    BCBS PPO
    Performance Blue
    PPOBlue PPO
    KeystoneBlue
  • Personal Choice PPO
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Cigna PPO
    Open Access Plus
  • Choice Care Network PPO
    Choice POS
    Choice Care PPO
  • Premier Care Network APCN Choice (OAMC) POS II
    Choice Plus POS II
    Managed Choice (Open Access) POS
    APCN Open Access Aetna Select
    Premier Care Network Plus - Innovation Health
    Aetna
    Select
    Elect Choice (Open Access) EPO
    Open Choice PPO
  • First Health (Coventry Health Care) PPO

Where Dr. John Waas, DO Sees Patients

  1. 1 Office
    8775 Norwin Ave Ste J, Irwin, PA 15642

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Meet Dr. John Waas, DO

Specialties*
Internal Medicine
Medical Oncology
Hematology
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.
Common Questions and Answers
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FAQs About Dr. Waas's Practice

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. John Waas, DO. To arrange an appointment, call the number on Dr. Waas's profile.

Dr. Waas frequently treats the following conditions: Immune Thrombocytopenia and Neutropenia. See more on Sharecare.

Dr. John Waas, DO is affiliated with Excela Health Latrobe Hospital and Excela Health Westmoreland Hospital.

Yes, Dr. John Waas, DO holds board certification in Hematology, Internal Medicine and Medical Oncology.

Training & Medical Education
Medical Education
  • PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
    1996
Medical Education
Board Certifications
  • Hematology, 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.

Hospitals Where Dr. John Waas, DO Practices

  • Excela Health Latrobe Hospital

    1 Mellon Way, Latrobe, PA

  • Excela Health Westmoreland Hospital

    532 W Pittsburgh St, Greensburg, PA

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