Dr. Siyam 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
10101 SE Main St
Ste 2011
Portland, OR 97216Phone+1 503-255-3404Fax+1 503-255-4750
Education & Training
University of Missouri-ColumbiaFellowship, Endocrinology, Diabetes, and Metabolism, 2011 - 2013- University of Missouri-ColumbiaResidency, Internal Medicine, 2008 - 2011
University of Jordan Faculty of MedicineClass of 2005
Certifications & Licensure
IL State Medical License 2019 - 2026
MO State Medical License 2013 - 2026
OR State Medical License 2024 - 2025- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Endocrinology, Diabetes and Metabolism
- American Board of Obesity Medicine Obesity Medicine
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2013
Publications & Presentations
PubMed
- 8 citationsCervical neuroendocrine tumor in a young female with Lynch Syndrome.Ibraheem Yousef, Fadi F. Siyam, Lester J. Layfield, Carl Freter, James R. Sowers
Neuro Endocrinology Letters. 2014-01-01 - 9 citationsWhat Is Hypercalcemia? The Importance of Fasting SamplesFadi F. Siyam, David M. Klachko
Cardiorenal Medicine. 2013-10-18 - 6 citationsLithium-Associated HyperthyroidismFadi F. Siyam, Sanaa Deshmukh, Mariana Garcia-Touza
Hospital Practice. 2013-08-01
Press Mentions
Our Health: HSHS Medical Group Welcomes Fadi Siyam, MD, EndocrinologistJanuary 22nd, 2020
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
