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Summary
Dr. Matthew Walter is an oncologist with 31 years of experience treating cancer and blood disorders. He earned his medical degree from St. Louis University School of Medicine and has dedicated his career to helping patients navigate complex hematologic conditions. Dr. Walter speaks both English and Spanish, making care accessible to a broader community of patients.
Dr. Walter practices at several respected hospitals including Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital throughout the St. Louis area. He specializes in treating blood and lymph conditions such as myelodysplastic syndromes and macroglobulinemia. His expertise includes performing comprehensive blood count tests and antibody screenings to help diagnose and monitor these conditions.
Dr. Walter practices at several respected hospitals including Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital throughout the St. Louis area. He specializes in treating blood and lymph conditions such as myelodysplastic syndromes and macroglobulinemia. His expertise includes performing comprehensive blood count tests and antibody screenings to help diagnose and monitor these conditions.
Overview based on verified provider data
Quick Facts
- 31 years of experience
- speaks English, Spanish
- St Louis University School Of Medicine
- 1 specialty
- 10 areas of expertise
- 1 board certification
- 4 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Matthew John Walter has 4 locationsGamma Knife Of Saint Louis
4921 Parkview PlSaint Louis, MO 63110 Tel: (314) 454-7159
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Washington University In St Louis Hematology & Oncology
660 S Euclid Ave Southwest Tower Rm 626St. Louis, MO 63110 Tel: (314) 362-2626
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 5:00 pm
Sun8:00 am - 5:00 pm
Compare with Similar Doctors
 |  | |  |
| Dr. Matthew John Walter, MD | Dr. Haley Ellis, MD | Dr. Christine Elizabeth Auberle, MD | Dr. Samuel Alejandro Urrutia Argueta, MD |
| Oncology | Oncology | Oncology | Internal Medicine |
| Accepts New Patients | |||
| 31 Years of Experience | 8 Years of Experience | 8 Years of Experience | 10 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | |||
| Saint Louis , MO | Boston , MA | Saint Louis , MO | Houston , TX |
| Med School: St Louis University School Of Medicine | Med School: University College Dublin School Of Medicine And Medical Science | Med School: University Of Kentucky College Of Medicine | Med School: Universidad Nacional Autonoma De Honduras Facultad De Ciencias Medicas |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Matthew John Walter
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Matthew John Walter has the following specialty
Specialty Expertise
Dr. Matthew John Walter has the following 10 areas of expertise
Certifications, License, & Education
31 Years Experience
Dr. Matthew John Walter holds an expired medical license in the state of Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Medical School
Graduated from St Louis University School Of Medicine in 1995.
NPI Number
Dr. Walter's NPI number is 1750309472.
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Frequently Asked Questions
- Where is Dr. Matthew Walter's office located?
- Dr. Matthew Walter's office is located at 4921 Parkview Pl, Saint Louis, MO, 63110.
- Does Dr. Matthew Walter accept my insurance?
- You can see the insurance plans that Dr. Matthew Walter accepts on their Vitals profile.
- How can I make an appointment with Dr. Matthew Walter?
- You can find contact information for Dr. Matthew Walter here on Vitals.
- Which hospitals is Dr. Matthew Walter affiliated with?
- Dr. Matthew Walter is affiliated with Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital.
- What languages does Dr. Matthew Walter speak?
- Dr. Matthew Walter speaks English and Spanish.
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