Dr. Kloos 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
Veracyte
Suite 300
South San Francisco, CA 94080Phone+1 650-243-6300Fax+1 614-899-7094
Education & Training
- University of MichiganResidency, Nuclear Medicine, 1995 - 1996
- University of MichiganFellowship, Endocrinology, Diabetes, and Metabolism, 1992 - 1994
- The MetroHealth System/Case Western Reserve UniversityResidency, Internal Medicine, 1989 - 1992
- Case Western Reserve University School of MedicineClass of 1989
Certifications & Licensure
- OH State Medical License 1991 - 2026
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012
Publications & Presentations
PubMed
- 10 citationsReal-World Performance of the Afirma Genomic Sequencing Classifier (GSC)-A Meta-analysis.Christian E Nasr, Massimiliano Andrioli, Mayumi Endo, R Mack Harrell, Masha J Livhits
The Journal of Clinical Endocrinology and Metabolism. 2023-05-17 - 3 citationsRisk of malignancy in cytologically indeterminate thyroid nodules harboring thyroid stimulating hormone receptor mutations.Dorota Whitmer, John E Phay, Shelby Holt, Benjamin O'Donnell, Jay Nguyen
Frontiers in Endocrinology. 2022-01-01 - 31 citationsAfirma Genomic Sequencing Classifier and Xpression Atlas Molecular Findings in Consecutive Bethesda III-VI Thyroid Nodules.Mimi I. Hu, Steven G. Waguespack, Chrysoula Dosiou, Paul W. Ladenson, Masha J. Livhits
The Journal of Clinical Endocrinology and Metabolism. 2021-07-13
Journal Articles
- Performance of a Genomic Sequencing Classifier for the Preoperative Diagnosis of Cytologically Indeterminate Thyroid NodulesMichael H Shanik, Paul W Ladenson, Peter M Sadow, Julie A Sosa, Ronald A Ghossein, S Thomas Traweek, Neil M Barth, Kepal N Patel, Trevor E Angell, Richard T Kloos, Vir..., JAMA
Press Mentions
- Veracyte Further Strengthens Medical Team with Appointment of Joshua Klopper, M.D., as Medical Director of EndocrinologySeptember 1st, 2021
- Veracyte Announces Two Pre-Eminent Physician Appointments, Further Strengthening Medical TeamJuly 1st, 2021
- Veracyte Announces New Data Demonstrating Afirma Xpression Atlas Identifies Clinically Relevant Gene Fusions in Thyroid Cancer FNA SamplesMay 26th, 2021
- Join now to see all
Grant Support
- Integrated Clinical Information And Pathology Sample RepositoryNational Cancer Institute2010–2012
- Integrated Clinical Information And Pathology Sample RepositoryNational Cancer Institute2008
- A New Member Of The Arrestin Protein FamilyNational Institute Of Diabetes And Digestive And Kidney Diseases1993
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: