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Office
8899 University Center Lane, Suite 40
San Diego, CA 92122Phone+1 800-926-8273
Education & Training
- Kaiser Permanente Southern California (Los Angeles)Chief Residency, Internal Medicine, 2014 - 2015
- Kaiser Permanente Southern California (Los Angeles)Residency, Internal Medicine, 2011 - 2014
- University of Miami Leonard M. Miller School of MedicineClass of 2011
- University of MiamiPh.D., Epidemiology and Public Health, 2005 - 2008
- Brown UniversitySc.B., Chemistry, 1996 - 2000
Certifications & Licensure
- CA State Medical License 2012 - 2026
- TX State Medical License 2015 - 2024
- American Board of Internal Medicine Internal Medicine
- American Board of Preventive Medicine Clinical Informatics
- American Board of Obesity Medicine Obesity Medicine
- American Board of Obesity MedicineCertificate in Obesity Medicine
- EpicPhysician builder
Awards, Honors, & Recognition
- Best Doctors - Internal Medicine D Magazine, 2022
Publications & Presentations
PubMed
- 3 citationsAnthropometry for predicting cardiometabolic disease risk factors in adolescents.Luyu Xie, Joohan Kim, Jaime P Almandoz, John Clark, M Sunil Mathew
Obesity. 2024-08-01 - Pharmacotherapies for Post-Bariatric Weight Regain: Real-World Comparative Outcomes.Chellse Gazda, John D. Clark, Ildiko Lingvay, Jaime P. Almandoz
Obesity. 2021-05-01 - 27 citationsSNOMED CT Concept Hierarchies for Sharing Definitions of Clinical Conditions Using Electronic Health Record Data.Duwayne L Willett, Vaishnavi Kannan, Ling Chu, Joel R. Buchanan, Ferdinand Velasco
Applied Clinical Informatics. 2018-07-01
Journal Articles
- SNOMED CT Concept Hierarchies for Sharing Definitions of Clinical Conditions Using Electronic Health Record DataJoel R Buchanan, Mujeeb A Basit, John D Clark, Duwayne L Willett, Jason S Fish, Applied Clinical Informatics
Press Mentions
- Weight Loss Treatments Beyond the Reach of Many in NeedNovember 13th, 2024
- Knowledge Gaps About Obesity Medicine Seen in Primary CareNovember 6th, 2024
- Early-Life Sugar Restriction Reduced Diabetes, Hypertension RiskNovember 6th, 2024
Other Languages
- Spanish
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