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19 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Fiddler, Hematology / Oncology Specialist in Billings, MT?
Dr. Troy Fiddler, MD is a Hematology / Oncology Specialist, who primarily practices in Billings, MT. He has been practicing for over 19 years and is board certified by the American Board of Internal Medicine. Dr. Fiddler graduated from Ohio State University / College of Medicine and completed his residency at Mary Hitchcock Mem Hosp, Hematology/Oncology; Maine Med Ctr, Internal Medicine. Dr. Fiddler is fluent in English, and is currently seeing new patients. Dr. Fiddler’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fiddler’s office at (406) 238-6290.
Where did Dr. Fiddler go to medical school and complete their residency?
Residency: Mary Hitchcock Mem Hosp, Hematology/Oncology; Maine Med Ctr, Internal Medicine
Medical School: Ohio State University / College of Medicine | Oregon Health & Science University School of Medicine
Is Dr. Fiddler board certified in Hematology / Oncology Specialist?
Yes, Dr. Troy Fiddler, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Fiddler speak?
Dr. Fiddler and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Fiddler treat?
As a Hematology / Oncology Specialist, Dr. Fiddler 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. Fiddler. 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:
- 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:
- Estrogen Receptor Positive (ER+) Status
- Breast Cancer
- Widespread Left Female Breast Cancer
- Upper-Outer Quadrant Right Female Breast Cancer
- ER Positive Breast Cancer
- Hormone-Sensitive Breast Cancer
- Estrogen-Driven Cancer
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
- Left female breast cancer in multiple areas
- Diffuse left female breast cancer
- Malignant growth in overlapping sites of left female breast
- Right female breast cancer upper-outer
- Upper-outer right female breast tumor
- Malignant growth in upper-outer right female breast
ICD-10 Codes:
- Z170: Estrogen receptor positive status [ER+]
- C50412: Malignant neoplasm of upper-outer quadrant of left female breast
- C50812: Malignant neoplasm of overlapping sites of left female breast
- C50411: Malignant neoplasm of upper-outer quadrant of right female breast
Also known as:
- Multiple Myeloma
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
- Active multiple myeloma
- Untreated multiple myeloma
- Plasma cell myeloma
ICD-10 Codes:
- C9000: Multiple myeloma not having achieved remission
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 Bone Cancer
- Cancer Follow-up Exam
- Bone Cancer
- Cancer
- Metastatic bone cancer
- Cancer spread to bone
- Bone metastases
- Post-cancer treatment checkup
- Malignancy surveillance
- Oncology follow-up
ICD-10 Codes:
- C7951: Secondary malignant neoplasm of bone
- Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
Also known as:
- Lung Cancer
- Right upper lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
- Right lower lobe lung cancer
ICD-10 Codes:
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
- C3431: Malignant neoplasm of lower lobe, right bronchus or lung
Also known as:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
Also known as:
- Chronic Myeloproliferative Neoplasm
- Bone Marrow Disease
- Chronic Myeloproliferative Neoplasms Treatment (PDQ®)
- CMPN
- Myeloproliferative disorder
- Chronic blood cancer
ICD-10 Codes:
- D471: Chronic myeloproliferative disease
Also known as:
- Chronic Lymphocytic Leukemia
- Chronic Lymphocytic Leukemia Treatment (PDQ®)
- CLL
- B-cell chronic lymphocytic leukemia
- Lymphocytic leukemia
ICD-10 Codes:
- C9110: Chronic lymphocytic leukemia of B-cell type not having achieved remission
Also known as:
- Cancer Spread to Liver and Bile Duct
- Liver Cancer
- Metastatic Liver Cancer
- Secondary Liver Tumor
- Liver Metastasis
ICD-10 Codes:
- C787: Secondary malignant neoplasm of liver and intrahepatic bile duct
Also known as:
- Secondary Polycythemia
- Blood Disorder
- High red blood cell count (secondary)
- Excess red blood cells (secondary)
- Acquired polycythemia
ICD-10 Codes:
- D751: Secondary polycythemia
Also known as:
- Immune Thrombocytopenic Purpura
- Platelet Disorder
- Immune thrombocytopenia
- ITP
- Idiopathic thrombocytopenic purpura
- Low platelet count
ICD-10 Codes:
- D693: Immune thrombocytopenic purpura
Also known as:
- Kidney Cancer
- Renal Cancer
- Kidney Tumor
- Renal Cell Carcinoma
ICD-10 Codes:
- C641: Malignant neoplasm of right kidney, except renal pelvis
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
Which procedures does Dr. Fiddler perform as a Hematology / Oncology Specialist?
As a Hematology / Oncology Specialist, procedures performed by a Dr. Troy Fiddler 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. Fiddler's office.
Does Dr. Fiddler accept my insurance?
Dr. Fiddler accepts most major insurance plans. Important: Please call our office at (406) 238-6290 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Fiddler accept in Billings, MT?
Dr. Fiddler in Billings, MT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
6 Degrees Health
All Other Third Party
Allegiance Benefit Plan Management
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medica
Medicare
View All Insurances
Where is Dr. Fiddler's office located?
Dr. Troy Fiddler's Primary Practice
1315 Golden Valley Cir
Billings, MT 59102
(406) 238-6290
What is Dr. Fiddler's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Fiddler's National Provider Identifier (NPI) number is 1730130311.
What common questions do patients ask about Dr. Fiddler?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fiddler
What is Dr. Troy Fiddler's specialty?
Dr. Fiddler is a Hematology / Oncology Specialist near Billings, MT. 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. Fiddler to book an appointment today.
Is this Dr. Troy Fiddler affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Fiddler is affiliated with St. Vincent Regional Hospital - Intermountain Healthcare 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 Troy Fiddler accepting new patients in Billings, MT?
Yes, Dr. Troy Fiddler is accepting new patients at this time.
Does Dr. Troy Fiddler offer online booking?
Please contact Dr. Fiddler's office at (406) 238-6290 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Troy Fiddler?
Please contact Dr. Fiddler's office at (406) 238-6290 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Troy Fiddler have?
Dr. Troy Fiddler is certified by the American Board of Internal Medicine.
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