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Dr. Jeffrey Stewart, MD
Hematology* Age 64
Dr. Jeffrey Stewart, MD

Offers telehealth

Dr. Jeffrey Stewart, MD is a Hematologist in Middletown, NY.
Dr. Jeffrey Stewart, MD

Dr. Jeffrey Stewart, MD

Hematology* Age 64
Middletown, NY
Call for new patient details
38 years of experience

Offers telehealth

Dr. Jeffrey Stewart, MD is a Hematologist in Middletown, NY.
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About Dr. Jeffrey Stewart, MD

Dr. Stewart graduated from University of Florida. Dr. Jeffrey Stewart, MD is a Hematologist in Middletown, NY and has 38 years experience. Dr. Stewart has experience treating conditions like Venous Embolism and Thrombosis, Deep Vein Thrombosis (DVT), Coagulation Disorders, Anemia, Bleeding Disorders, Hypercoagulable State, Primary Hypercoagulable State, Leukocytopenia, Upper Digestive Tract Cancer, Osteosarcoma, Lung Cancer, Non-Hodgkin's Lymphoma, Anal and Rectal Cancer, Neuroendocrine Tumors, Multiple Myeloma, Antiphospholipid Syndrome (APS), Retroperitoneum Cancer and Leukocytosis among other conditions at varying frequencies. Dr. Stewart's office is not accepting new patients. Dr. Stewart is board certified in Hematology and accepts multiple insurance plans.

Offers Telehealth

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

Compare with other Hematologists

Compare Dr. Stewart with our nearby Hematologists at Memorial Sloan Kettering Cancer Center
These providers are on the medical staff of Memorial Sloan Kettering Cancer Center
These providers are on the medical staff of Memorial Sloan Kettering Cancer Center.
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Experience Check

Enter a condition or procedure
Venous Embolism and Thrombosis
Deep Vein Thrombosis (DVT)
Coagulation Disorders
Venous Embolism and Thrombosis
Deep Vein Thrombosis (DVT)
Venous Embolism and Thrombosis
Deep Vein Thrombosis (DVT)
Coagulation Disorders
Anemia
  • View other providers who treat Anemia
Bleeding Disorders
Hypercoagulable State
Primary Hypercoagulable State
Leukocytopenia
Upper Digestive Tract Cancer
Osteosarcoma
Lung Cancer
Non-Hodgkin's Lymphoma
Anal and Rectal Cancer
Neuroendocrine Tumors
Multiple Myeloma
Antiphospholipid Syndrome (APS)
Retroperitoneum Cancer
Leukocytosis
Chronic Pulmonary Embolism
Myelodysplastic Syndromes
Esophageal Cancer
Hodgkin's Disease
Monoclonal Gammopathy of Uncertain Significance
Polycythemia Rubra Vera
Colorectal Cancer
Hemophilia
Endocrine Gland Cancer
Pancytopenia
Colon Cancer
Diffuse Large B-Cell Lymphoma
Chronic Lymphocytic Leukemia
Myeloproliferative Disorders
Breast Lump
Small Intestine Cancer
Hemochromatosis
Stomach Cancer
Oral Cancer
Melanoma
  • View other providers who treat Melanoma
Pancreatic Cancer
Thrombocytosis
Nodular Sclerosis Hodgkins Lymphoma
Soft Tissue Sarcoma of Head, Face, and Neck
Breast Cancer
Urinary Tract Cancer
Prostate Cancer
Vitamin B Deficiency
Thyroid Cancer
Liver Cancer
Primary Central Nervous System Lymphoma
Neutropenia
Biliary Tract Cancer
Ovarian Cancer
Marginal Zone Lymphoma
Bone Cancer
Uterine Cancer
Metastatic Respiratory System Cancer
Sickle Cell Disease
Macroglobulinemia (incl. Waldenstrom's )
Bladder Cancer
Skin Cancer
Lymphocytosis
Brain Cancer
Kidney Cancer
Head and Neck Cancer
Acute Leukemia
Tongue Cancer
Hypothalamus Cancer
Vitamin B12 Anemia
Pernicious Anemia
Soft Tissue Sarcoma
Acute Myeloid Leukemia
Vitamin B12 Deficiency
Mantle Cell Lymphoma
Hypogammaglobulinemia
Sickle Cell Hemoglobin SS Disease
Squamous Cell Carcinoma of Skin
Duodenal Cancer
Acquired Hemolytic Anemia
Cancer of Cerebral Meninges
Chronic Myeloid Leukemia (CML)
Pineal Region Tumors
Malignant Pituitary Gland Tumor
Acquired Red Cell Aplasia
Acute Lymphoid Leukemia
Acute Myeloblastic Leukemia Type 3
Acute Myeloid Leukemia Multilineage Dysplasia
Acute Promyelocytic Leukemia
Adrenal Gland Cancer
Amyloidosis
Anaplastic Large Cell Lymphoma
Anaplastic Large Cell Lymphoma, ALK Positive
Basal Cell Carcinoma
Blood Disorders in Pregnancy
Breast Carcinoma
Burkitt's Lymphoma
Carcinoid Syndrome
Central Cyanosis
Central Nervous System Lymphoma
Cervical Cancer
Chordoma
  • View other providers who treat Chordoma
Coagulation Defects in Pregnancy and Postpartum
Cranial Nerve Cancer
Cryoglobulinemia
Cutaneous Follicle Center Lymphoma
Cutaneous T-Cell Lymphoma
Diffuse Follicle Center Lymphoma
Diffuse Lymphoblastic Lymphoma
Ductal Carcinoma in Situ
Ear Cancer
Erythroleukemia
Ewing's Sarcoma
Extramedullary Plasmacytoma
Eye Cancer
Factor II Deficiency
Factor V Deficiency
Factor VII Deficiency
Factor X Deficiency
Factor XII Deficiency
Factor XIII Deficiency
Folate Deficiency Anemia
Follicular Lymphoma Grade 1
Follicular Lymphoma Grade 2
Follicular Lymphoma Grade 3
Follicular Lymphoma Grade 3A
Gallbladder Cancer
Gastrointestinal Malabsorption
Hemophilia A
Hereditary Amyloidosis
Hereditary Sideroblastic Anemia
Hereditary Spherocytosis
Illeum Cancer
Immune Thrombocytopenia
Immune Thrombocytopenic Purpura (ITP)
Jejunum Cancer
Kaposi's Sarcoma
Laryngeal Cancer
Lip Cancer
Lobular Carcinoma
Long COVID Disorder
Lymphocytic-Depleted Hodgkins Lymphoma
Lymphocytic-Rich Hodgkins Lymphoma
Lymphocytopenia
Male Breast Cancer
Male Breast Carcinoma
Malignant Bone Cancer of the Skull, Face, and Jaw
Malignant Mediastinal Tumor
Malignant Pleura Secondary
Mast Cell Diseases
Maternal Anemia
Mature T and NK-Cell Cancer
Mediastinal B-Cell Lymphoma
Meningiomas
Merkel Cell Carcinoma
Metastatic Breast Cancer
Mixed-Cellularity Hodgkins Lymphoma
Mononucleosis
Mycosis Fungoides
Neoplasm of Gastrointestinal Tract
Nerve Sheath Tumors
Nodular Lymphocyte-Predominant Hodgkin Lymphoma
Nodular Lymphoma
Nose Cancer
Osteopetrosis
Paroxysmal Nocturnal Hemoglobinuria
Penile Cancer
Penile Carcinoma
Peripheral T-Cell Lymphoma
Peritoneal Cancer
Pheochromocytoma
Pituitary Gland Cancer
Pituitary Tumor
Plasma Cell Leukemia
Pleura Cancer
Pleural Cancer
Purpura
  • View other providers who treat Purpura
Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
Refractory Anemia with Sideroblasts
Salivary Gland Cancer
Secondary Hypertension
Sezary's Disease
Sickle Cell Beta Thalassemia
Sickle Cell Hemoglobin C Disease
Spinal Cord Tumor
Systemic Amyloidosis
Testicular Cancer
Thalassemia
Throat Cancer (Hypopharyngeal)
Throat Cancer (Nasopharyngeal)
Thymomas
  • View other providers who treat Thymomas
Tonsil Cancer
Urethra Cancer
von Willebrand Disease
Vulvar Cancer
Vulvovaginal Rhabdomyosarcoma
Anemia and Iron Deficiency Screening
Bone Marrow Biopsy
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Erythropoietin Test
Liver Biopsy
Plasmapheresis

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Open Access Plus
    Cigna PPO
  • HIP Prime HMO
    GHI CBP
    Select Care Small Group
  • Flex Connecticut EPO
    Passage HMO
  • Premier Care Network APCN Choice (OAMC) POS II
    Premier Care Network Plus - Innovation Health
    Managed Choice (Open Access) POS
    Elect Choice (Open Access) EPO
    Choice Plus POS II
    Select
    AWH NJ Choice MultiTier - Standard Savings POS II
    Savings Plus of Metro, NY
    AWH NJ Choice MultiTier POS II
  • myBlue Access EPO
  • Blue Cross Blue Shield of Western New York PPO
  • Oscar Circle EPO
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Freedom
  • Liberty Mutual Insurance Company
  • Medica Choice
    Nexus Open Access
    Navigate HMO
    Options PPO
    Navigate POS
    Choice Plus POS
  • MagnaCare PPO
  • Choice POS
  • BluePPO HSA PPO
  • Geisinger Choice with no Referral PPO
  • Personal Choice PPO
  • First Health (Coventry Health Care) PPO
  • MVP Health Plan EPO
    MVP Health Care HMO

Where Dr. Jeffrey Stewart, MD Sees Patients

  1. 1 Office
    155 Crystal Run Rd, Middletown, NY 10941

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Telehealth Options
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(845) 703-6999

Meet Dr. Jeffrey Stewart, MD

Specialties*
Hematology
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Stewart communicate via email?
1 user said yes.
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Does Dr. Stewart offer telehealth services or virtual visits?
1 user said yes.
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Does Dr. Stewart offer an online patient portal?
2 users said yes.
Yes
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No
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Does Dr. Stewart have free onsite parking?
3 users said yes.
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Does Dr. Stewart offer weekend visits?
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Does Dr. Stewart offer evening visits?
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Yes
(0)
No
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Does Dr. Stewart specialize in working with children or adolescents?
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Does Dr. Stewart specialize in working with seniors?
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Does Dr. Stewart specialize in couples therapy?
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Does Dr. Stewart specialize in working with LGBTQ+ community?
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Does Dr. Stewart accept insurance?
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FAQs About Dr. Stewart'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. Jeffrey Stewart, MD. To arrange an appointment, call the number on Dr. Stewart's profile.

Dr. Stewart frequently treats the following conditions: Venous Embolism and Thrombosis, Deep Vein Thrombosis (DVT), Coagulation Disorders, Anemia, Bleeding Disorders, Hypercoagulable State, Primary Hypercoagulable State, Leukocytopenia, Upper Digestive Tract Cancer, Osteosarcoma, Lung Cancer, Non-Hodgkin's Lymphoma, Anal and Rectal Cancer, Neuroendocrine Tumors, Multiple Myeloma, Antiphospholipid Syndrome (APS), Retroperitoneum Cancer and Leukocytosis. See more on Sharecare.

Dr. Jeffrey Stewart, MD is affiliated with Garnet Health Medical Center, Garnet Health Medical Center-Catskills, Harris Campus and Montefiore St. Luke's Cornwall.

Yes, Dr. Jeffrey Stewart, MD holds board certification in Hematology and Medical Oncology.

Training & Medical Education
Medical Education
  • University of Florida
    1988
Medical Education
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.

Hospitals Where Dr. Jeffrey Stewart, MD Practices

  • Garnet Health Medical Center

    707 E Main St, Middletown, NY

  • Garnet Health Medical Center-Catskills, Harris Campus

    68 Harris Bushville Rd, Harris, NY

  • Montefiore St. Luke's Cornwall

    70 Dubois St, Newburgh, NY

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