JF
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Finnie, Hematology / Oncology Specialist in Saint Louis, MO?
Dr. John Finnie, MD is a Hematology / Oncology Specialist, who primarily practices in Saint Louis, MO with 1 additional practice location. Dr. Finnie graduated from Saint Louis University School of Medicine. Dr. Finnie is fluent in English, and is currently seeing new patients. Dr. Finnie’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Finnie’s office at (314) 251-4400.
What are Areas of Expertise for Dr. Finnie?
Dr. John Finnie, MD is a highly-rated, board-certified Hematology / Oncology Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Finnie empowers patients to confidently navigate their health journey, specializing in Hematology, and comprehensive wellness support. Serving the Saint Louis, MO community, Dr. Finnie is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Finnie go to medical school and complete their residency?
Medical School: Saint Louis University School of Medicine
What languages does Dr. Finnie speak?
Dr. Finnie and their clinical team can communicate with patients in the following languages:
English
What conditions does a Hematology / Oncology Specialist like Dr. Finnie typically treat?
As a Hematology / Oncology Specialist, Dr. Finnie 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. Finnie. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Cancer Immunotherapy
- Cancer Chemotherapy
- Oncology immunotherapy
- Immune therapy for cancer
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5112: Encounter for antineoplastic immunotherapy
- Z5111: Encounter for antineoplastic chemotherapy
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:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
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
What procedures does a Hematology / Oncology Specialist like Dr. Finnie typically perform?
As a Hematology / Oncology Specialist, Dr. Finnie 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. Finnie. 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. Learn more about our claims-based healthcare methodology.
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:
- 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:
- Bone Marrow Biopsy and Aspiration
- Biopsy
- Bone Marrow Tests
- Bone Marrow Exam
- Bone Marrow Sample Collection
- Diagnostic Bone Marrow Procedure
CPT Codes:
- 38222: Diagnostic bone marrow; biopsy(ies) and aspiration(s)
Does Dr. Finnie accept my insurance?
Dr. Finnie accepts most major insurance plans. Important: Please call our office at (314) 251-4400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Finnie accept in Saint Louis, MO?
Dr. Finnie in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Allied Benefit Systems
Blue Cross Blue Shield of Michigan
Cigna Group
Federal government of the United States
FMH Benefit Services
Medica Group
Medicare
State of Illinois
Unknown
View All Insurances
Where is Dr. Finnie's office located?
3300 Mercy Clinic Oncology And Hematolog
607 S New Ballas Rd Ste 3300
Saint Louis, MO 63141
(314) 251-4400
What is Dr. Finnie's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Finnie's National Provider Identifier (NPI) number is 1023088564.
What common questions do patients ask about Dr. Finnie?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Finnie
What is Dr. John Finnie's specialty?
Dr. Finnie is a Hematology / Oncology Specialist near Saint Louis, MO.
What does a Hematology / Oncology Specialist do?
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.
Is this Dr. John Finnie affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Finnie is affiliated with Mercy Hospital St. Louis 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
When to see a Hematology / Oncology Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Hematology / Oncology Specialist. Explore 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 John Finnie accepting new patients in Saint Louis, MO?
Yes, Dr. John Finnie is accepting new patients at this time.
Does Dr. John Finnie offer online booking?
Please contact Dr. Finnie's office at (314) 251-4400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Finnie?
Please contact Dr. Finnie's office at (314) 251-4400 for information regarding telehealth appointment availability or for scheduling assistance.
Other Hematology / Oncology Specialist Near Saint Louis, MO
CM
Hematology / Oncology Specialist
Dr. Christina Min, MD is a Hematology / Oncology Specialist, who primarily practices in Saint Louis, MO. She is board certified.
Saint Louis, MO
KK
Medical Oncologist
Dr. Kavitha Kosuri, DO is a Medical Oncologist, who primarily practices in Saint Louis, MO.
Saint Louis, MO

Hematology / Oncology Specialist
Dr. Burton Needles, MD is a Hematology / Oncology Specialist, who primarily practices in Saint Louis, MO. He is board certified.
Saint Louis, MO
Connect with DR. Finnie
3300 Mercy Clinic Oncology And Hematolog
607 S New Ballas Rd Ste 3300
Saint Louis, MO 63141