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Office
19712 MacArthur Bldv
Irvine, CA 92612Phone+1 650-525-4404Fax+1 650-451-1529
Summary
- Diana M. Girnita, MD, PhD, is the CEO and Founder of Rheumatologist OnCall, a telemedicine company that offers specialized services to patients with autoimmune diseases and arthritis across multiple US states. With her expertise in rheumatology and internal medicine, she provides comprehensive and evidence-based care, including access to nutrition, mindfulness, and physical therapy services.
Dr. Girnita holds a PhD in immunology and has completed fellowships at Harvard University, the University of Pittsburgh, and the University of Cincinnati. She has also completed a Nutrition Science course from Stanford University and a Mindfulness course from the University of Massachusetts. Dr. Girnita is a board-certified rheumatologist and licensed to practice in 10 US states.
Recognized with the “Top Doctor” award (2017-2020), she is a sought-after speaker at national events, including the US National Arthritis Foundation. Dr. Girnita also serves as an assistant professor at the University of Cincinnati Medical Center, where she continues to be involved in research and teaching services.
As a strong advocate for digital health and telemedicine, Dr. Girnita is committed to empowering both physicians and patients to take control of their medical health. She is also a promoter of reducing healthcare costs and increasing transparency in pricing. In addition to her work with Rheumatologist OnCall, Dr. Girnita is the Co-Founder of Direct Specialty Care Alliance and co-leader of the Free Market Medical Association California Chapter.
Education & Training
- University of Cincinnati Medical Center/College of MedicineFellowship, Rheumatology, 2014 - 2016
- Christ HospitalResidency, Internal Medicine, 2011 - 2014
- University of Craiova Faculty of MedicineClass of 2001
Certifications & Licensure
- FL State Medical License 2021 - Present
- AZ State Medical License 2021 - 2026
- CA State Medical License 2020 - 2026
- TX State Medical License 2021 - 2026
- IN State Medical License 2016 - 2025
- KY State Medical License 2020 - 2025
- MT State Medical License 2021 - 2025
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Rheumatology
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Awards, Honors, & Recognition
- Top Doctors in Ohio 2020
- Top Doctors in Cincinnati 2017-2020
Publications & Presentations
PubMed
- 19 citationsGene polymorphisms impact the risk of rejection with hemodynamic compromise: a multicenter study.Diana M. Girnita, Erin L. Ohmann, Maria M. Brooks, Steven A. Webber, Gilbert J. Burckart
Transplantation. 2011-06-27 - 62 citationsDisparate distribution of 16 candidate single nucleotide polymorphisms among racial and ethnic groups of pediatric heart transplant patients.Diana M. Girnita, Steven A. Webber, Robert E. Ferrell, Gilbert J. Burckart, Maria M. Brooks
Transplantation. 2006-12-27 - 43 citationsGenetic polymorphisms influence mycophenolate mofetil-related adverse events in pediatric heart transplant patients.Erin L. Ohmann, Gilbert J. Burckart, Maria M. Brooks, Yan Chen, Vera Pravica
The Journal of Heart and Lung Transplantation. 2010-05-01
Authored Content
- The Role of Nutrition in Rheumatology PatientsJuly 2022
Press Mentions
- Why Expand Telemedicine for Arthritis Patients?September 29th, 2022
- Focus on the Rheumatoid Arthritis Patient, Not on Their DiseaseSeptember 16th, 2022
- The Role of Nutrition in Rheumatology PatientsJuly 31st, 2022
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Other Languages
- Romanian
External Links
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