Affiliated with a Castle Connolly Top Hospital
Who is Dr. Johnson, Radiation Oncologist in Saint Charles, MO?
Dr. Matthew Johnson, MD is a Radiation Oncologist, who primarily practices in Saint Charles, MO with 2 additional practice locations. Dr. Johnson is fluent in English, and is currently seeing new patients. Dr. Johnson’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Johnson’s office at (314) 251-6844.
What languages does Dr. Johnson speak?
Dr. Johnson and their clinical team can communicate with patients in the following languages:
English
What conditions does a Radiation Oncologist like Dr. Johnson typically treat?
As a Radiation Oncologist, Dr. Johnson 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. Johnson. 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 Radiation Therapy
- Radiation Therapy
- Radiation Therapy to Treat Cancer
- Radiation treatment for cancer
- Oncology radiation
- Radiotherapy
ICD-10 Codes:
- Z510: Encounter for antineoplastic radiation therapy
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:
- Lung Cancer
- Left Lung Cancer
- Upper Lobe Lung Cancer
- Bronchial Cancer
- Right upper lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
ICD-10 Codes:
- C3412: Malignant neoplasm of upper lobe, left bronchus or lung
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
Also known as:
- Breast Cancer
- Mammary cancer
- Breast carcinoma
- Breast tumor
ICD-10 Codes:
- C50912: Malignant neoplasm of unspecified site of left female breast
What procedures does a Radiation Oncologist like Dr. Johnson typically perform?
As a Radiation Oncologist, procedures performed by Dr. Matthew Johnson may include:
- Abdominal Aortic Aneurysm (AAA) Screening
- Abdominal Imaging
- Abdominal Radiology Consultation
- Angiography
- Arthrography
- Barium Swallow
- Bone Biopsy
- Bone Density Measurement / DXA Scan
Please contact Dr. Johnson's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Johnson accept my insurance?
Dr. Johnson accepts most major insurance plans. Important: Please call our office at (314) 251-6844 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Johnson accept in Saint Charles, MO?
Dr. Johnson in Saint Charles, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Capital Blue Cross
Cigna Group
CMS
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
View All Insurances
Where is Dr. Johnson's office located?
Dr. Matthew Johnson's Primary Practice
1475 Kisker Rd Ste 180
Saint Charles, MO 63304
(314) 251-6844
What hospitals are Dr. Johnson affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Johnson has admitting privileges at the following hospitals:
Ssm Health Depaul Hospital - St. Louis,Bridgeton, MO
Ranked Heart & Vascular Surgery

Ranked in 2 Procedures

Ranked Heart & Vascular Surgery
Ranked in 2 Procedures
Ssm Health St. Joseph Hospital - St. Charles,Saint Charles, MO
Ranked General Surgery

Ranked in 2 Procedures

Ranked General Surgery
Ranked in 2 Procedures
Ssm Health St. Clare Hospital - Fenton,Fenton, MO
Ranked in 2 Specialties

Ranked in 3 Procedures

Ranked in 2 Specialties
Ranked in 3 Procedures