JM
33 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marsh, Hematology / Oncology Specialist in Springfield, MA?
Dr. Jonathan Marsh, MD is a Hematology / Oncology Specialist, who primarily practices in Springfield, MA with 2 additional practice locations. He has been practicing for over 33 years and is board certified by the American Board of Internal Medicine. Dr. Marsh completed his residency at Winthrop University Hospital Center*. Dr. Marsh is fluent in English, Russian, and Spanish, and is currently seeing new patients. Dr. Marsh’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marsh’s office at (413) 794-9338.
Where did Dr. Marsh go to medical school and complete their residency?
Fellowship: North Shore University Hospital*
Residency: Winthrop University Hospital Center*
Medical School: Stony Brook University Hospital*
Is Dr. Marsh board certified in Hematology / Oncology Specialist?
Yes, Dr. Jonathan Marsh, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Marsh speak?
Dr. Marsh and their clinical team can communicate with patients in the following languages:
English
Russian
Spanish
What conditions does Dr. Marsh treat?
As a Hematology / Oncology Specialist, Dr. Marsh diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Marsh. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Lung Cancer
- Right upper lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
- Pulmonary cancer
- Right lower lobe lung cancer
- Left Lung Cancer
- Upper Lobe Lung Cancer
- Bronchial Cancer
- Left lower lobe lung cancer
ICD-10 Codes:
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
- C3490: Malignant neoplasm of unspecified part of unspecified bronchus or lung
- C3431: Malignant neoplasm of lower lobe, right bronchus or lung
- C3412: Malignant neoplasm of upper lobe, left bronchus or lung
- C3432: Malignant neoplasm of lower lobe, left bronchus or lung
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
- D649: Anemia, unspecified
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Secondary Polycythemia
- Monoclonal Gammopathy
- Blood Disorder
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
- High red blood cell count (secondary)
- Excess red blood cells (secondary)
- Acquired polycythemia
- MGUS
- Plasma Cell Disorder
- Gammopathy of Undetermined Significance
ICD-10 Codes:
- D751: Secondary polycythemia
- D472: Monoclonal gammopathy
Also known as:
- Hemochromatosis
- Hereditary Hemochromatosis
- Hereditary hemochromatosis
- Iron Overload
- Iron Storage Disease
- Genetic Iron Overload
- Primary Hemochromatosis
ICD-10 Codes:
- E83119: Hemochromatosis, unspecified
- E83110: Hereditary hemochromatosis
Also known as:
- Brain Tumor
- Brain Tumor Affecting Multiple Areas
- Brain Cancer
- Cerebral Tumor
- Intracranial Tumor
- Malignant Brain Tumor
- Widespread Brain Cancer
- Multifocal Brain Tumor
- Diffuse Brain Neoplasm
ICD-10 Codes:
- C719: Malignant neoplasm of brain, unspecified
- C718: Malignant neoplasm of overlapping sites of brain
Also known as:
- Thrombocytopenia
- Platelet Disorder
- Low platelet count
- Platelet deficiency
- Bleeding disorder
ICD-10 Codes:
- D696: Thrombocytopenia, unspecified
Also known as:
- Bladder Cancer
- Urinary Bladder Cancer
- Bladder Carcinoma
ICD-10 Codes:
- C679: Malignant neoplasm of bladder, unspecified
Also known as:
- Throat Cancer
- Tonsil Cancer
- Oropharyngeal Cancer
- Malignant Neoplasm of Tonsil
ICD-10 Codes:
- C099: Malignant neoplasm of tonsil, unspecified
Also known as:
- Secondary Bone Cancer
- Bone Cancer
- Metastatic bone cancer
- Cancer spread to bone
- Bone metastases
ICD-10 Codes:
- C7951: Secondary malignant neoplasm of bone
Also known as:
- Other Elevated White Blood Cell Count
- Blood Disorder
- Other leukocytosis
- High WBC count
- Increased white blood cells
ICD-10 Codes:
- D72828: Other elevated white blood cell count
Also known as:
- Oral Cancer
- Mouth Cancer
- Tongue Cancer
- Oral Cavity Cancer
- Tongue Carcinoma
ICD-10 Codes:
- C01: Malignant neoplasm of base of tongue
Which procedures does Dr. Marsh perform as a Hematology / Oncology Specialist?
As a Hematology / Oncology Specialist, procedures performed by a Dr. Jonathan Marsh may include:
- 3D Conformal Radiotherapy
- Adaptive Radiation Therapy (ART)
- Adrenalectomy
- Blood Thinning Therapy / Anticoagulation
- Blood Transfusion Consultation
- Blood Transfusion Follow Up
- Bone Excision
- Bone Grafting
For detailed information, please contact Dr. Marsh's office.
Does Dr. Marsh accept my insurance?
Dr. Marsh accepts most major insurance plans. Important: Please call our office at (413) 794-9338 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marsh accept in Springfield, MA?
Dr. Marsh in Springfield, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Health New England
Medicaid
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Marsh's office located?
Dr. Jonathan Marsh's Primary Practice
280 Chestnut St Ste 2
Springfield, MA 01199
(413) 794-9338
What is Dr. Marsh's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marsh's National Provider Identifier (NPI) number is 1225031354.
What common questions do patients ask about Dr. Marsh?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marsh
What is Dr. Jonathan Marsh's specialty?
Dr. Marsh is a Hematology / Oncology Specialist near Springfield, MA. An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available. Contact Dr. Marsh to book an appointment today.
Is this Dr. Jonathan Marsh affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marsh is affiliated with North Shore University Hospital, Long Island Jewish Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Hematology / Oncology Specialist?
Explore Hematology / Oncology Specialist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Jonathan Marsh accepting new patients in Springfield, MA?
Yes, Dr. Jonathan Marsh is accepting new patients at this time.
Does Dr. Jonathan Marsh offer online booking?
Please contact Dr. Marsh's office at (413) 794-9338 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jonathan Marsh?
Please contact Dr. Marsh's office at (413) 794-9338 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jonathan Marsh have?
Dr. Jonathan Marsh is certified by the American Board of Internal Medicine.
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