5
1 Rating
Summary
Dr. Peter Maslak is a board-certified oncologist and hematologist who specializes in treating blood cancers and related conditions. He earned his medical degree from the Icahn School of Medicine at Mount Sinai and completed his residency training at the prestigious Memorial Sloan Kettering Cancer Center. With 42 years of clinical experience, Dr. Maslak has developed deep expertise in managing complex hematologic malignancies. He provides care to patients in English.
Dr. Maslak practices at several leading medical centers throughout Buffalo, New York, including Roswell Park Comprehensive Cancer Center, Buffalo General Medical Center, and Erie County Medical Center. He focuses on treating patients with multiple myeloma and monoclonal gammopathy of unknown significance, two conditions that affect blood plasma cells. His extensive experience also includes managing hypertension in cancer patients. Patients consistently rate Dr. Maslak highly for his care, giving him an average rating of …5.0 on Vitals.
Read More Read less Dr. Maslak practices at several leading medical centers throughout Buffalo, New York, including Roswell Park Comprehensive Cancer Center, Buffalo General Medical Center, and Erie County Medical Center. He focuses on treating patients with multiple myeloma and monoclonal gammopathy of unknown significance, two conditions that affect blood plasma cells. His extensive experience also includes managing hypertension in cancer patients. Patients consistently rate Dr. Maslak highly for his care, giving him an average rating of …5.0 on Vitals.
Overview based on verified provider data
Quick Facts
- 42 years of experience
- speaks English
- Memorial Sloan Kettering Cancer Center
- 2 specialties
- 17 areas of expertise
- 5 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. Peter George Maslak has 5 locationsRoswell Park Cancer Institute Thoracic Clinic
Elm And Carlton StBuffalo, NY 14263 Tel: (800) 767-9355
Mon5:30 pm - 7:00 pm
Tue5:30 pm - 7:00 pm
Wed5:30 pm - 7:00 pm
Thu5:30 pm - 7:00 pm
Fri5:30 pm - 7:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | | |
| Dr. Peter George Maslak, MD | Dr. Thanyanan Reungwetwattana, MD | Dr. Bijan Hafezi, MD | Dr. Margaret A Gould |
| Oncology | Oncology | Oncology | Nurse Practitioner |
| 42 Years of Experience | 25 Years of Experience | 58 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Buffalo , NY | Buffalo , NY | Buffalo , NY | Buffalo , NY |
| Med School: Icahn School Of Medicine At Mount Sinai | Med School: Ramathibodi Hospital Faculty Of Medicine | Med School: Tabriz University Of Medical Sciences | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Peter George Maslak
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Peter George Maslak has the following 2 specialties
Specialty Expertise
Dr. Peter George Maslak has the following 17 areas of expertise
Certifications, License, & Education
42 Years Experience
Dr. Peter George Maslak holds an active medical license in the state of New York.
Medical License
Medical Doctor with an active medical license in the state of New York that expires in 2026.
Education & Training
Residency
Completed their residency at Memorial Sloan Kettering Cancer Center.
Medical School
Graduated from Icahn School Of Medicine At Mount Sinai in 1984.
NPI Number
Dr. Maslak's NPI number is 1265403067.
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Frequently Asked Questions
- Does Dr. Peter Maslak accept my insurance?
- You can see the insurance plans that Dr. Peter Maslak accepts on their Vitals profile.
- Where is Dr. Peter Maslak's office located?
- Dr. Peter Maslak's office is located at Elm And Carlton St, Buffalo, NY, 14263.
- What languages does Dr. Peter Maslak speak?
- Dr. Peter Maslak speaks English.
- Is Dr. Peter Maslak accepting new patients?
- Dr. Peter Maslak has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Peter Maslak affiliated with?
- Dr. Peter Maslak is affiliated with Memorial Sloan Kettering Cancer Center, Buffalo General Medical Center, Erie County Medical Center, Sisters Of Charity Hospital, and Roswell Park Comprehensive Cancer Center.
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