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Office
3181 SW Sam Jackson Park Rd
Portland, OR 97239Phone+1 503-494-3273Fax+1 503-418-2208- Is this information wrong?
Education & Training
- Oregon Health & Science UniversityFellowship, Endocrinology, Diabetes, and Metabolism, 1994 - 1996
- Oregon Health & Science UniversityResidency, Internal Medicine, 1991 - 1994
- University of New Mexico School of MedicineClass of 1991
Certifications & Licensure
- OR State Medical License 1992 - 2025
- American Board of Internal Medicine Endocrinology, Diabetes and Metabolism
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2011-2013
Clinical Trials
- Molecular Markers in Thyroid Cancer Start of enrollment: 2007 Feb 01
Publications & Presentations
PubMed
- 16 citationsEffects of Altering Levothyroxine Dose on Energy Expenditure and Body Composition in Subjects Treated With LT4Mary H. Samuels, Irina Kolobova, Meike Niederhausen, Jonathan Q. Purnell, Kathryn G. Schuff> ;The Journal of Clinical Endocrinology and Metabolism. 2018 Nov 1
- 47 citationsEffects of Altering Levothyroxine (L-T4) Doses on Quality of Life, Mood, and Cognition in L-T4 Treated Subjects.Mary H. Samuels, Irina Kolobova, Meike Niederhausen, Jeri S. Janowsky, Kathryn G. Schuff> ;The Journal of Clinical Endocrinology and Metabolism. 2018 May 1
- 23 citationsThyroid Function Variation in the Normal Range, Energy Expenditure, and Body Composition in L-T4-Treated Subjects.Mary H. Samuels, Irina Kolobova, Megan Antosik, Meike Niederhausen, Jonathan Q. Purnell, Kathryn G. Schuff> ;The Journal of Clinical Endocrinology and Metabolism. 2017 Jul 1
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Journal Articles
- Effects of Altering Levothyroxine (L-t4) Does on Energy Expenditure and Body Composition in L-t4 Treated SubjectsMary H Samuels, Jonathan Q Purnell, Kathryn G Schuff, The Journal of Clinical Endocrinology and Metabolism
Press Mentions
- Meds That Mess with Your ThyroidAugust 21st, 2019
Grant Support
- Characterization Of Gonadotropin Secreting Cell LinesNational Institute Of Diabetes And Digestive And Kidney Diseases2000–2001
- Molecular Mechanisms Of Hfsh/B Gene RegulationNational Institute Of Diabetes And Digestive And Kidney Diseases1996–2000
Professional Memberships
- Member
Hospital Affiliations
- Portland HCSPortland, Oregon
- OHSU HospitalPortland, Oregon
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