Are you Dr. Kasznica?
Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.
- Connect with colleagues in the same hospital or clinic
You already have 48 invites waiting! - Search all U.S. specialist profiles and refer a patient
- Read the latest clinical news and earn CME/CEU credits
Office
Elm and Carlton St
Buffalo, NY 14263Phone+1 716-845-2300Fax+1 716-845-3427- Is this information wrong?
Summary
- Dr. John Kasznica, MD is a board certified pathologist in Buffalo, New York. He is currently licensed to practice medicine in New York and Pennsylvania. He is affiliated with Staten Island University Hospital and Butler Memorial Hospital.
Education & Training
- New York Presbyterian Hospital (Columbia Campus)Residency, Pathology-Anatomic and Clinical, 1984 - 1986
- Rutgers Health/New Jersey Medical SchoolResidency, Pathology-Anatomic and Clinical, 1980 - 1984
- Rutgers HealthInternship, Transitional Year, 1979 - 1980
- Medical University of WarsawClass of 1979
Certifications & Licensure
- PA State Medical License 2022 - 2024
- NY State Medical License 1981 - 2022
- American Board of Pathology Anatomic Pathology & Clinical Pathology
Publications & Presentations
PubMed
- 1 citationsPoorly differentiated Sertoli–Leydig tumor with heterologous, high-grade, sarcomatoid features: A case reportRachel Brightwell, K.S. Grzankowski, John Kasznica, Peter J. Frederick> ;Gynecologic Oncology Reports. 2015 Nov 1
- 3 citationsMalignant peritoneal mesothelioma without asbestos exposure: An ovarian cancer imitator.K.S. Grzankowski, Rachel Brightwell, John Kasznica, Kunle O. Odusi> ;Gynecologic Oncology Reports. 2015 Jan 1
- 14 citationsPrimary intraplacental gestational choriocarcinoma: histologic and genetic analyses.Kazunori Kanehira, Petr Starostik, John Kasznica, Thaer Khoury> ;International Journal of Gynecological Pathology. 2013 Jan 1
- Join now to see all
Hospital Affiliations
- Staten Island University HospitalStaten Island, New York
- Butler Memorial HospitalButler, Pennsylvania