JT
28 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Thomas, Hematology / Oncology Specialist in Milwaukee, WI?
Dr. James Thomas, MD is a Hematology / Oncology Specialist, who primarily practices in Milwaukee, WI with 1 additional practice location. He has been practicing for over 28 years and is board certified. Dr. Thomas graduated from Medical College of Wisconsin and completed his residency at Med College Wisc Affil Hosps. Dr. Thomas is fluent in English, and is currently seeing new patients. Dr. Thomas’s practice accepts Cigna, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thomas’s office at (414) 805-4600.
What are Areas of Expertise for Dr. Thomas?
Dr. James Thomas, MD is a highly-rated, board-certified Hematology / Oncology Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Thomas empowers patients to confidently navigate their health journey, specializing in Clinical Trials, Gastrointestinal Cancer, or comprehensive wellness support. Serving the Milwaukee/WI community, Dr. Thomas is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Thomas go to medical school and complete their residency?
Residency: Med College Wisc Affil Hosps
Medical School: Medical College of Wisconsin | Medical College of Wisconsin
Is Dr. Thomas board certified as a Hematology / Oncology Specialist?
Yes, Dr. James Thomas, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Thomas speak?
Dr. Thomas and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Thomas treat?
As a Hematology / Oncology Specialist, Dr. Thomas 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. Thomas. 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:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
- Malignant neoplasm of colon
- Malignant neoplasm of sigmoid colon
- Colon Cancer
- Ascending Colon Cancer
- Bowel Cancer
- Colorectal Carcinoma
- Appendix Cancer
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
- C189: Malignant neoplasm of colon, unspecified
- C187: Malignant neoplasm of sigmoid colon
- C182: Malignant neoplasm of ascending colon
- C181: Malignant neoplasm of appendix
Also known as:
- Cancer Chemotherapy
- Cancer Immunotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
- Oncology immunotherapy
- Immune therapy for cancer
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
- Z5112: Encounter for antineoplastic immunotherapy
Also known as:
- Neuroendocrine Tumor
- Cancer
- Endocrine Disease
- Malignant NET
- Neuroendocrine Cancer
- NET Cancer
ICD-10 Codes:
- C7A8: Other malignant neuroendocrine tumors
Also known as:
- Bile Duct Cancer
- Liver Cancer
- Cholangiocarcinoma
- Intrahepatic cholangiocarcinoma
ICD-10 Codes:
- C221: Intrahepatic bile duct carcinoma
Also known as:
- Liver Cancer
- Childhood Liver Cancer
- Hepatic Cancer
- Hepatocellular Carcinoma
ICD-10 Codes:
- C220: Liver cell carcinoma
What procedures does Dr. Thomas perform?
As a Hematology / Oncology Specialist, Dr. Thomas performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Thomas. 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:
- Inserting a Long-Term IV Port (Central Line)
- Tunneled central venous catheter insertion
- Subcutaneous port placement
- Central line with port
CPT Codes:
- 36561: Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; age 5 years or older
Also known as:
- Blood Transfusion
- Blood Transfusion and Donation
- Blood product transfusion
- Red blood cell transfusion
- Plasma transfusion
CPT Codes:
- 36430: Transfusion, blood or blood components
Also known as:
- Declotting of Vascular Access Device
- Catheter declotting
- Thrombolytic therapy for catheter
- Blocked port-a-cath treatment
- Vascular access device unblocking
CPT Codes:
- 36593: Declotting by thrombolytic agent of implanted vascular access device or catheter
Also known as:
- Rigid Proctosigmoidoscopy
- Diagnostic Proctosigmoidoscopy
- Rectal and Lower Colon Scope
- Rigid Sigmoidoscopy
CPT Codes:
- 45300: Proctosigmoidoscopy, rigid; diagnostic, with or without collection of specimen(s) by brushing or washing (separate procedure)
Does Dr. Thomas accept my insurance?
Dr. Thomas accepts most major insurance plans. Important: Please call our office at (414) 805-4600 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Thomas accept in Milwaukee, WI?
Dr. Thomas in Milwaukee, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BEST Health Plan
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
Network Health
State of Nevada
State of Tennessee
State of Wisconsin
UnitedHealthcare
Wisconsin Physicians Health (WPS)
View All Insurances
Where is Dr. Thomas' office located?
Dr. James Thomas' Primary Practice
9200 W Wisconsin Ave
Milwaukee, WI 53226
(414) 805-4600
What is Dr. Thomas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Thomas's National Provider Identifier (NPI) number is 1023026267.
What common questions do patients ask about Dr. Thomas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thomas
What is Dr. James Thomas's specialty?
Dr. Thomas is a Hematology / Oncology Specialist near Milwaukee, WI. 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. Thomas to book an appointment today.
Is this Dr. James Thomas affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Thomas is affiliated with Froedtert Hospital which is a Castle Connolly Top Hospital. 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 James Thomas accepting new patients in Milwaukee, WI?
Yes, Dr. James Thomas is accepting new patients at this time.
Does Dr. James Thomas offer online booking?
Please contact Dr. Thomas's office at (414) 805-4600 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with James Thomas?
Please contact Dr. Thomas's office at (414) 805-4600 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. James Thomas have?
Dr. James Thomas is certified by the American Board of Internal Medicine.
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