Photo of Enrique  Ballesteros, M.D.

Enrique Ballesteros, M.D.

Associate Professor, Pathology and Laboratory Medicine
Chair, Pathology and Laboratory Medicine
NPI Number:
Academic Office Location:
Pathology and Laboratory Medicine
UConn Health
263 Farmington Avenue
Farmington, CT 06030
Phone: 860-679-6714
Fax: 860-679-4334

Pathology and Laboratory Medicine

M.D.Universidad JaverianaMedicine

Post-Graduate Training
ResidencyBrown University Medical SchoolAnatomic & Clinical Pathology
ResidencyColumbia Presbyterian Medical CenterAnatomic & Clinical Pathology
FellowshipColumbia Presbyterian Medical CenterSurgical Pathology
FellowshipBeth Israel Deaconess Medical CenterHematopathology

Name of Award/HonorAwarding Organization
Outstanding Clinical Education Clinician Award, Clinical Laboratory Education Program, School of Allied HealthUniversity of Connecticut
Clinical Pathology Outstanding Teacher AwardHartford Hospital
Clinical Pathology Outstanding Teacher AwardHartford Hospital
Specialty Areas: Hematopathology and Laboratory Hematology

Journal Articles

Book Chapters

  • Molecular Diagnostics in Coagulation
    Ballesteros, E. Molecular Diagnostics for the Clinical Laboratorian 311-320


  • Comparison of p53 Immunostaining and Point Mutation Determination (PCR/direct sequencing) in Fixative Treated Specimens of Solid Tumors
    Finkelstein, S.D., Przygodski, R., Ballesteros, E., Paulino, A., Sayegh, R., Bakker, A., Swalsky, P.A. Mod Pathol 760A
  • Immunohistochemical Detection of Cyclin D1 Overexpression in Mantle Cell Lymphoma: A Comparison of 2 Commercially Available Monoclonal Antibodies
    Blechner, M., Ballesteros, E., Mandich, D., Stevens, D., Cartun, R. Mod Pathol 17241A
  • Primary Cutaneous CD30-positive Lymphoproliferative Disorders in Childhood: A Clinicopathologic Correlation of Nineteen Cases of Lymphomatoid Papulosis, Three Cases of Anaplastic Large Cell Lymphoma and One Borderline Case
    Ballesteros, E., Kadin, M.E. Mod Pathol 1360A
  • T Cell Subsets and Natural Killer Cells in Bone Marrow Aspirates Involved by B-cell Lymphomas: A Flow Cytometry Study of 36 Cases
    Stancu, M., Tranovich, V., Ballesteros, E. Mod Pathol 14179A
  • T cell Subsets and Natural Killer Percentages in B-cell CLL patients with Additional Primary Malignancies
    Sussman, L., Ballesteros, E. Mod Pathol 14180A
  • The Clonal Relationship of Multifocal MALT Lymphomas Occurring in 7 Patients
    Ballesteros, E., Osborne, B.M., Zhong, J., Matsushima, A.Y. Mod Pathol 11125A
  • Validation of the NanoChip Microarray for Multiplex Genotyping of Factor V Leiden and Prothrombin G20210A Mutations
    Poulin, M., Labelle, L.A., Ballesteros, E., Tsongalis, G.J. J Mol Diag 5257A

Case Reports

  • Creed M, Ballesteros E, Greenfield Jr LJ, Imitola J. Mild COVID-19 infection despite chronic B cell depletion in a patient with aquaporin- 4-positive neuromyelitis Optica spectrum disorder., Multiple Sclerosis and Related Disorders (2020), doi: