Dr. Ewalt is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
1275 York Avenue
Dept of Pathology, Box #36
New York, NY 10065Phone+1 212-639-8137
Education & Training
Stanford Health Care-Sponsored Stanford UniversityFellowship, Molecular Genetic Pathology, 2014 - 2015- Stanford Health Care-Sponsored Stanford UniversityFellowship, Hematopathology, 2013 - 2014
New York Presbyterian Hospital (Columbia Campus)Residency, Pathology-Anatomic and Clinical, 2009 - 2013
Columbia University Vagelos College of Physicians and SurgeonsClass of 2009
Certifications & Licensure
CA State Medical License 2012 - 2026
NY State Medical License 2020 - 2026
NJ State Medical License 2021 - 2025
CO State Medical License 2017 - 2021- American Board of Pathology Pathology - Anatomic/Pathology - Clinical
- American Board of Pathology Molecular Genetic Pathology
- American Board of Pathology Pathology - Hematology
- American Board of Pathology Pathology - Molecular Genetic
- NYS CLEPCertifiacte of Qualification
Publications & Presentations
PubMed
- 16 citationsGTF2A1-NCOA2-Associated Uterine Tumor Resembling Ovarian Sex Cord Tumor (UTROSCT) Shows Focal Rhabdoid Morphology and Aggressive Behavior.Kelly A Devereaux, Elizabeth Kertowidjojo, Kristen E Natale, Mark D. Ewalt, Robert A. Soslow
The American Journal of Surgical Pathology. 2021-08-02 - 6 citationsEnhanced clinical assessment of hematologic malignancies through routine paired tumor and normal sequencing.Ryan N Ptashkin, Mark D Ewalt, Gowtham Jayakumaran, Iwona Kiecka, Anita S Bowman
Nature Communications. 2023-10-28 - 37 citationsTargeted fusion analysis can aid in the classification and treatment of pediatric glioma, ependymoma, and glioneuronal tumors.Jessica Lake, Andrew M. Donson, Eric Prince, Kurtis D. Davies, Anandani Nellan
Pediatric Blood & Cancer. 2020-01-01
Press Mentions
AMP Addresses Clinical Relevance of DNA Variants in Chronic Myeloid NeoplasmsAugust 23rd, 2018
Committees
- Hematopathology Subdivision Representative, Teaching and Education Committee - Association for Molecular Pathology (AMP) 2016 - Present
Professional Memberships
- Member
- Member
- Association for Molecular PathologyMember
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
