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Dr. Jaykumar Thumar, MD
Medical Oncology* Age 49
Dr. Jaykumar Thumar, MD

Offers telehealth

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Dr. Jaykumar Thumar, MD is a Medical Oncologist in Hartford, CT.
Dr. Jaykumar Thumar, MD
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Dr. Jaykumar Thumar, MD

Medical Oncology* Age 49
Hartford, CT
Accepting new patients

Offers telehealth

Dr. Jaykumar Thumar, MD is a Medical Oncologist in Hartford, CT.
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About

Dr. Jaykumar Thumar, MD is a Medical Oncologist in Hartford, CT. Dr. Thumar currently practices at Hartford Healthcare Cancer Institute at Hartford Hospital and is affiliated with Johnson Memorial Hospital and Saint Francis Hospital. Dr. Thumar has experience treating conditions like Biliary Tract Cancer, Hypercoagulable State, Primary Hypercoagulable State, Colorectal Cancer, Anal and Rectal Cancer, Liver Cancer, Stomach Cancer, Colon Cancer, Upper Digestive Tract Cancer, Melanoma, Pancreatic Cancer, Retroperitoneum Cancer, Lung Cancer, Venous Embolism and Thrombosis and Esophageal Cancer among other conditions at varying frequencies. Dr. Thumar's office accepts new patients and telehealth appointments. Dr. Thumar also speaks Gujarati and Hindi. Dr. Thumar is board certified in Hematology and accepts multiple insurance plans.

Offers Telehealth

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

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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
Biliary Tract Cancer
Hypercoagulable State
Primary Hypercoagulable State
Biliary Tract Cancer
Hypercoagulable State
Primary Hypercoagulable State
Biliary Tract Cancer
Hypercoagulable State
Primary Hypercoagulable State
Colorectal Cancer
Anal and Rectal Cancer
Liver Cancer
Stomach Cancer
Colon Cancer
Upper Digestive Tract Cancer
Melanoma
  • View other providers who treat Melanoma
Pancreatic Cancer
Retroperitoneum Cancer
Lung Cancer
Venous Embolism and Thrombosis
Esophageal Cancer
Small Intestine Cancer
Coagulation Disorders
Peritoneal Cancer
Neuroendocrine Tumors
Soft Tissue Sarcoma
Metastatic Respiratory System Cancer
Neutropenia
Anemia
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Deep Vein Thrombosis (DVT)
Skin Cancer
Eye Cancer
Endocrine Gland Cancer
Bone Cancer
Thyroid Cancer
Bleeding Disorders
Vitamin B Deficiency
Hypothalamus Cancer
Brain Cancer
Breast Cancer
Prostate Cancer
Urinary Tract Cancer
Non-Hodgkin's Lymphoma
Squamous Cell Carcinoma of Skin
Pancytopenia
Hemochromatosis
Osteosarcoma
Ovarian Cancer
Uterine Cancer
Multiple Myeloma
Hypogammaglobulinemia
Vitamin B12 Deficiency
Vitamin B12 Anemia
Soft Tissue Sarcoma of Head, Face, and Neck
Abdominal Pain
Abnormal Thyroid
Acidosis
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Acne
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Acquired Hemolytic Anemia
Acquired Red Cell Aplasia
Actinic Keratosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Laryngitis
Acute Leukemia
Acute Lymphoid Leukemia
Acute Myeloid Leukemia
Acute Pharyngitis
Acute Promyelocytic Leukemia
Acute Sinusitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adrenal Gland Cancer
All Headaches (incl. Migraine)
Allergic Conjunctivitis
Allergic Rhinitis
Amyloidosis
Anal or Rectal Pain
Anaplastic Large Cell Lymphoma
Anaplastic Large Cell Lymphoma, ALK Positive
Animal Allergies
Ankle Sprains and Strains
Antiphospholipid Syndrome (APS)
Anxiety
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Aortic Embolism and Thrombosis
Arthritis
Arthritis of the Elbow
Arthritis of the Neck
Asthma
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Astrocytoma
Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Atopic Dermatitis (Eczema)
Atrophic Vaginitis
Back Pain
Balanitis
Balanoposthitis
Basal Cell Carcinoma
Bedsores
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Benign Chronic Pain Syndrome
Benign Mediastinal Tumor
Benign Neoplasm of Brain
Bladder Cancer
Bladder Infection
Blood Disorders in Pregnancy
Blood in Urine (Hematuria)
Breast Carcinoma
Bronchiectasis
Bronchitis
Bronchospasm
Calcium Metabolism Disorders
Cancer of Cerebral Meninges
Canker Sore
Carcinoid Syndrome
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Central Cyanosis
Central Nervous System Lymphoma
Cervical Cancer
Chest Pain
Chlamydia Infections
Chordoma
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Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Lymphocytic Leukemia
Chronic Myeloid Leukemia (CML)
Chronic Myelomonocytic Leukemia
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Chronic Venous Embolism Thrombosis
Cluster Headache
Coagulation Defects in Pregnancy and Postpartum
Coccygeal Pain
Common Cold
Confusion
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Dehydration
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes
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Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Diffuse Follicle Center Lymphoma
Diffuse Large B-Cell Lymphoma
Diffuse Lymphoblastic Lymphoma
Diverticulitis
Diverticulosis
Dizziness
Down Syndrome
Dry Eyes
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Dry Skin
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Ductal Carcinoma in Situ
Duodenal Cancer
Dysentery
Dyslipidemia
Dysphagia
Ear Ache
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Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Enzyme Disorder Anemia
Esophagitis
Essential Tremor
Ewing's Sarcoma
Factor II Deficiency
Factor V Deficiency
Factor VII Deficiency
Factor X Deficiency
Factor XII Deficiency
Factor XIII Deficiency
Fallopian Tube Cancer
Familial Hypercholesterolemia
Fever
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Fever-Induced Seizure
Fibromyalgia
Folic Acid Deficiency
Follicular Lymphoma Grade 1
Follicular Lymphoma Grade 2
Follicular Lymphoma Grade 3
Gait Abnormality
Gallbladder and Biliary Tract Cancer
Gallbladder Cancer
Gallbladder Carcinoma
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Malabsorption
Gastroparesis
Genital Herpes
Genital Warts
Gout
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Graft vs Host Disease
Gum Cancer
Gynecologic Cancer
Hair Loss
Head and Neck Cancer
Headache
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Heart Disease
Heart Palpitations
Heartburn
Hemophilia
Hemophilia A
Hemorrhoids
Hereditary Amyloidosis
Hereditary Spherocytosis
Hernia
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Herpes Simplex Infection
Herpes Zoster Without Complication
Hives
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Hodgkin's Disease
Human Immunodeficiency Virus (HIV)
Hydrocele
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypersensitivity Pneumonitis
Hypertension
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Illeum Cancer
Immune Thrombocytopenia
Immune Thrombocytopenic Purpura (ITP)
Indigestion
Influenza (Flu)
Insomnia
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Intertrigo
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Jejunum Cancer
Jock Itch
Joint Pain
Kaposi's Sarcoma
Kidney Cancer
Labia Majora Cancer
Lactose Intolerance
Laryngeal Cancer
Laryngitis
Leg and Foot Ulcers
Leukocytopenia
Leukocytosis
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Lobular Carcinoma
Long COVID Disorder
Low Back Pain
Lyme Disease
Lymphocytic-Rich Hodgkins Lymphoma
Lymphocytopenia
Lymphocytosis
Lymphoma
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Lymphosarcoma
Macroglobulinemia (incl. Waldenstrom's )
Magnesium Metabolism Disorders
Malaise and Fatigue
Male Breast Cancer
Male Breast Carcinoma
Malignant Heart Tumors
Malignant Mediastinal Tumor
Malignant Pituitary Gland Tumor
Malignant Pleura Secondary
Malnutrition
Mantle Cell Lymphoma
Marginal Zone Lymphoma
Maternal Anemia
Mature T and NK-Cell Cancer
Mediastinal B-Cell Lymphoma
Mediastinal Tumors
Medulloblastoma
Meningiomas
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Merkel Cell Carcinoma
Migraine
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Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Multiple Endocrine Neoplasia
Multiple Endocrine Neoplasia, Type 1 (MEN 1)
Muscle Cramping
Muscle Spasm
Muscle Weakness
Myelodysplastic Syndromes
Myeloproliferative Disorders
Nasopharyngitis
Nausea
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Neoplasm of Gastrointestinal Tract
Neurogenic Bladder
Nighttime Urination (Nocturia)
Nodular Lymphocyte-Predominant Hodgkin Lymphoma
Nodular Lymphoma
Nodular Sclerosis Hodgkins Lymphoma
Noninfectious Gastroenteritis and Colitis
Nose Cancer
Nosebleed
Obesity
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Oral Cancer
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Penile Cancer
Peptic Ulcer
Pericardial Disease
Perimenopause
Peripheral Nerve Disorders
Peripheral T-Cell Lymphoma
Pernicious Anemia
Pharyngitis
Pheochromocytoma
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pineal Region Tumors
Pinkeye (Conjunctivitis)
Pituitary Gland Cancer
Pituitary Tumor
Pleura Cancer
Pleural Cancer
Pneumonia
Pollen Allergy
Polycythemia Rubra Vera
Polymyalgia Rheumatica (PMR)
Polymyositis
Polyneuropathy
Polyuria
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Postherpetic Neuralgia
Postnasal Drip
Primary Central Nervous System Lymphoma
Protein Deficiency Anemia
Proteinuria
Purpura
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Pyruvate Kinase Anemia
Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
Radiculopathy
Rash
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Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Reticulosarcoma
Retinoblastoma
Ringworm
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Rosacea
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Salivary Gland Cancer
Salivary Gland Stones and Inflammation
Sarcoidosis
Schwannoma
Sciatica
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Seborrheic Dermatitis
Secondary Hypertension
Secondary Malignancies
Secondary Renovascular Hypertension
Sexually Transmitted Diseases (STDs)
Shingles
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Shortness of Breath
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Stomach and Small Intestine Cancer
Symptomatic Menopause
Syphilis Infections
Testicular Cancer
Testicular Dysfunction
Thalassemia
Thalassemia Minor
Throat Cancer (Hypopharyngeal)
Throat Cancer (Nasopharyngeal)
Throat Cancer (Oropharyngeal)
Throat Pain
Thrombocytosis
Thymomas
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Thyroid Goiter
Tinnitus
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Tobacco Use Disorder
Tongue Cancer
Tonsil Cancer
Transient Ischemic Attack (TIA)
Tremor
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Trigeminal Neuralgia
Urethra Cancer
Urinary Hesitancy
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Uterine Adnexa Cancer
Vaginal Cancer
Vaginitis or Vaginosis
Venous Compression
Venous Insufficiency
Vertebral Column Tumors
Vertigo
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Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin A Deficiency
Vitamin D Deficiency
von Willebrand Disease
Vulvar Cancer
Vulvovaginal Rhabdomyosarcoma
Warts
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Wheezing
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Yeast Infections
Advance Directive End of Life Planning
Anemia and Iron Deficiency Screening
Arterial Blood Gas Test (ABG)
Bone Marrow Biopsy
Cancer Screening
Electrocardiogram (EKG)
Erythropoietin Test
Fecal Occult Blood Test for Colorectal Cancer
Immunization Administration
Nail Avulsion
Nail Avulsion and Excision
Oral Cancer Screening
Skin Screenings
Thoracentesis

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Select
    Choice Plus POS II
    Aetna
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Choice Care PPO
  • Harvard Pilgrim Health Care PPO
  • Blue Card PPO
  • Cigna PPO
    Open Access Plus
    Cigna
  • Balanced Pathway-CT HMO
    Century Preferred Tiered (Select Network)-CT
    Pathway CT Tiered (Small Grp)-CT PPO
    Choice Century Preferred Basic-CT PPO
    State BlueCare (with Expanded Network)-CT
    Day Kimball Tiered-CT PPO
    BlueChoice New England Network-CT
    Pathway CT (Small Grp)-CT PPO
    Silver Standard Pathway X-CT PPO
    Bronze Standard Pathway X for HSA-CT PPO
    Gold Standard Pathway X-CT PPO
    Pathway X (Ind)-CT PPO
    Balanced Pathway-CT PPO
    Bronze Pathway X w/HSA-CT PPO
    BlueCare Health Plan (with Expanded Network - Tiered)-CT
    Silver Pathway X-CT PPO
    State Preferred-CT
    Century Preferred (Tiered)-CT
    State BlueCare (with Expanded Network - Tiered)-CT
    Pathway X (Small Grp)-CT PPO
    Bronze Pathway X w/HSA-CT HMO
    CT Childrens Medical Center - Tiered-CT PPO
    Century Preferred Select (Tiered - Charter)-CT
    Pathway Enhanced (Ind)-CT HMO
    Bronze Standard Pathway X-CT PPO
    Yale New Haven Health System - Tiered-CT PPO
    Pathway X Enhanced Tiered (Ind)-CT HMO
    Catastrophic Pathway X Enhanced-CT HMO
    BlueCare Select (Tiered - Charter)-CT
    Balanced Pathway Tiered-CT PPO
    State BlueCare (Local Network only)-CT
    BlueCare Select (Tiered - Elm)-CT
    City of New Haven - BlueCard-CT
    Access Blue New England Network-CT
    Silver Pathway X Tiered-CT PPO
    National (BlueCard) PPO
    Platinum Pathway X-CT PPO
    Gold Pathway X-CT PPO
    City of New Haven - Century Preferred-CT
    Bronze Pathway X-CT PPO
    Silver Standard Coinsurance Pathway X-CT PPO
    Century Preferred Select (Tiered - Elm)-CT
    Gold Pathway X-CT HMO
    Pathway CT (Small Grp)-CT HMO
    USA-CT PPO
    Pathway Enhanced Tiered (Ind)-CT HMO
    Silver Pathway X w/HSA-CT PPO
    Blue New England Network-CT HMO
    Choice BlueCare-CT HMO
    Gold Pathway X Enhanced Tiered-CT HMO
    Silver Pathway X w/HSA-CT HMO
    Bronze Pathway X Enhanced Tiered-CT HMO
    National (BlueCard Basic) PPO
    Pathway X Enhanced (Ind -)-CT HMO
    State Preferred (Tiered)-CT
    BlueCare Health Plan (with Expanded Network)-CT
    Pathway X (Small Grp)-CT HMO
    Century Preferred-CT
  • MultiPlan PPO
  • Curative PPO
    Curative PPO Plus
    Curative EPO

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  • How well provider explains medical condition(s)
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  • Hpends appropriate amount of time with patients

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Telehealth Options
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(860) 696-2040

About Me

Languages Spoken
Gujarati
Hindi
Languages Spoken
Specialties*
Medical 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
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Does Dr. Thumar communicate via email?
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2 users said yes.
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Frequently Asked Questions

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. Jaykumar Thumar, MD. To arrange an appointment, call the number on Dr. Thumar's profile.

Dr. Thumar frequently treats the following conditions: Biliary Tract Cancer, Hypercoagulable State, Primary Hypercoagulable State, Colorectal Cancer, Anal and Rectal Cancer, Liver Cancer, Stomach Cancer, Colon Cancer, Upper Digestive Tract Cancer, Melanoma, Pancreatic Cancer, Retroperitoneum Cancer, Lung Cancer, Venous Embolism and Thrombosis and Esophageal Cancer. See more on Sharecare.

Dr. Jaykumar Thumar, MD is affiliated with Johnson Memorial Hospital and Saint Francis Hospital.

Yes, Dr. Jaykumar Thumar, MD holds board certification in Hematology, Internal Medicine and Medical Oncology.

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.
Residency Hospital
  • University Conn School of Medicine
Residency Hospital

Hospital Affiliations

  • Johnson Memorial Hospital

    201 Chestnut Hill Rd, Stafford Springs, CT

  • Saint Francis Hospital

    114 Woodland St, Hartford, CT

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