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Office
1111 E McDowell Rd
Phoenix, AZ 85006
Education & Training
- University of Arizona College of Medicine-PhoenixFellowship, Gastroenterology, 2023 - 2026
- University of California (San Diego) Medical CenterResidency, Internal Medicine, 2020 - 2023
- Pennsylvania State University College of MedicineClass of 2020, MD
- University of California, IrvineB.S., Biological Sciences, Summa Cum Laude, 2011 - 2015
Certifications & Licensure
- American Board of Internal Medicine Internal Medicine
Publications & Presentations
PubMed
- 3 citationsDiagnostic thresholds and optimal collection protocol of salivary pepsin for gastroesophageal reflux disease.Steven D Ma, Vandan G Patel, Madeline Greytak, Joshua E Rubin, Alexander M Kaizer
Diseases of the Esophagus. 2023-03-30 - 5 citationsSalivary biomarkers and esophageal disorders.Vandan Patel, Steven Ma, Rena Yadlapati
Diseases of the Esophagus. 2022-07-12 - 2 citationsFactors that Impact Day-to-Day Esophageal Acid Reflux Variability and Its Diagnostic Significance for Gastroesophageal Reflux Disease.Steven D Ma, Vandan Patel, Rena Yadlapati
Digestive Diseases and Sciences. 2022-07-01
Journal Articles
- Oral Microbiome Diversity Between Patients With Normal Versus Elevated Salivary Pepsin Levels and Its Implication in Gastroesophageal Reflux DiseaseMa SD, Guccione C, Linnemeyer K, Weissbrod PA, Curtius K, Yadlapati RH, Foregut, 9/2022
Abstracts/Posters
- Microbiome Diversity between Patients with Normal Versus Elevated Salivary Pepsin Levels and its Implication in Gastroesophageal Reflux DiseaseMa SD, Guccione C, Linnemeter K, Greytak M, Hasan A, Rubin J, Weissbrod P, Schnabl B, Curtius K, & Yadlapati R, Digestive Disease Week 2022, San Diego, CA, 5/22/2022
- Lights Out in the Dialysis Center: A Case of Ethylene Oxide AllergyGoemans SL, Khurana S, Ma SD, & Krcmarik K, Converge 2022, Nashville, TN, 4/9/2022
- Increased Rates of Inherited Thrombophilia in Patients with Cirrhosis and Portal Vein Thrombosis: A Systemic Review and Meta-AnalysisMa SD, Wang J, Bezinover D, Kadry Z, Northup PG, & Stine JG., The Liver Meeting | AASLD, San Francisco, CA, 11/2018
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