Implications of specialist density for diabetes care in the United States.
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This Research Letter examines the distribution of US internal medicine specialists who are able to provide diabetes care.
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Prescriber Patterns of SGLT2i After Expansions of U.S. Food and Drug Administration Labeling
Vaduganathan, M., Sathiyakumar, V., Singh, A., McCarthy, C. P., Qamar, A., Januzzi, J. L., Scirica, B. M., Butler, J., Cannon, C. P., & Bhatt, D. L. (2018) · Journal of the American College of Cardiology · doi:10.1016/j.jacc.2018.08.2202 · Cited by 123 · see citing works
The Increasing Role of Primary Care Physicians in Caring for Patients With Type 2 Diabetes Mellitus
Davidson, J. A. (2010) · Mayo Clinic Proceedings · doi:10.4065/mcp.2010.0466 · Cited by 106 · see citing works
Prescription of glucagon-like peptide-1 receptor agonists by cardiologists.
Vaduganathan, M., Patel, R. B., Singh, A., McCarthy, C. P., Qamar, A., Januzzi, J. L., Scirica, B. M., Butler, J., Cannon, C. P., & Bhatt, D. L. (2019) · Journal of the American College of Cardiology · doi:10.1016/j.jacc.2019.01.029 · Cited by 55 · see citing works
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- Gunawan F, Partridge C, Kosiborod M, et al. Cardiologist vs. endocrinologist encounters in patients with T2D and CVD: potential implications for glucose-lowering therapy use and education. Paper presented at: Endocrine Society Annual Meeting; March 23-26, 2019; New Orleans, LA. https://academic.oup.com/jes/article/3/Supplement_1/SUN-149/5483577. Accessed May 1, 2019.
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Ndumele, C. E., Rangaswami, J., Chow, S. L., Neeland, I. J., Tuttle, K. R., Khan, S. S., Coresh, J., Mathew, R. O., Baker-Smith, C. M., Carnethon, M. R., et al. (2023) · Circulation · doi:10.1161/cir.0000000000001184 · Cited by 2,208 · see citing works
Rangaswami, J., Bhalla, V., de Boer, I. H., Staruschenko, A., Sharp, J. A., Singh, R. R., Lo, K. B., Tuttle, K., Vaduganathan, M., Ventura, H., et al. (2020) · Circulation · doi:10.1161/cir.0000000000000920 · Cited by 192 · see citing works
Self-citationAdhikari, R., Jha, K., Dardari, Z., Heyward, J., Blumenthal, R. S., Eckel, R. H., Alexander, G. C., & Blaha, M. J. (2022) · Journal of the American Heart Association · doi:10.1161/jaha.121.023811 · Cited by 166 · see citing works
Honigberg, M. C., Chang, L.-S., McGuire, D. K., Plutzky, J., Aroda, V. R., & Vaduganathan, M. (2020) · JAMA Cardiology · doi:10.1001/jamacardio.2020.1966 · Cited by 127 · see citing works
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Tuttle, K. R., Wong, L., St. Peter, W., Roberts, G., Rangaswami, J., Mottl, A., Kliger, A. S., Harris, R. C., Gee, P. O., Fowler, K., et al. (2022) · Clinical Journal of the American Society of Nephrology · doi:10.2215/cjn.02980322 · Cited by 87 · see citing works
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Ndumele, C. E., Rodríguez, F., Dixon, D. L., Khan, S. S., Mukherjee, D., Bajaj, M. S., Bangalore, S., Bozkurt, B., Breathett, K. K., Clarke, S. L., et al. (2026) · Circulation · doi:10.1161/cir.0000000000001453 · Cited by 87 · see citing works
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Andreasen, C. R., Andersen, A., Knop, F. K., & Vilsbøll, T. (2021) · Diabetes Obesity and Metabolism · doi:10.1111/dom.14500 · Cited by 39 · see citing works
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Theodorakis, N., Nikolaou, M., & Krentz, A. J. (2025) · Biomolecules · doi:10.3390/biom15030373 · Cited by 12 · see citing works
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Dong, Z., Leveille, S. G., Lewis, D. M., & Walker, J. (2023) · Chronic Illness · doi:10.1177/17423953231171890 · Cited by 6 · see citing works
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Taha, M. B., Rao, N., Vaduganathan, M., Cainzos‐Achirica, M., Nasir, K., & Patel, K. V. (2022) · Current Diabetes Reports · doi:10.1007/s11892-022-01459-y · Cited by 5 · see citing works
Ahmad, T., Riello, R. J., & Inzucchi, S. E. (2021) · European Cardiology Review · doi:10.15420/ecr.2020.01.r1 · Cited by 5 · see citing works
Hammerman, A., Azuri, J., Aboalhasan, E., & Arbel, R. (2021) · American Journal of Cardiovascular Drugs · doi:10.1007/s40256-021-00506-5 · Cited by 4 · see citing works
de Belen, E., Ganesan, D., Paculdo, D. R., Gill, R. D., & Peabody, J. W. (2023) · Journal of the American Heart Association · doi:10.1161/jaha.122.028634 · Cited by 3 · see citing works
Adli, M. A., Idris, L., Mukhtar, S. M., Payaban, M., James, R. J., Halim, H., George, A. A., & Zohdi, R. M. (2023) · Journal of Current Science and Technology · doi:10.59796/jcst.v14n1.2024.18 · Cited by 3 · see citing works
Umaru, O., Pestka, D. L., Sorge, L. A., CHENG, C.-H., Dryden, K., Rangaswami, J., Tuttle, K. R., Brummel, A. R., Neumiller, J. J., & Peter, W. L. S. (2026) · JACCP JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY · doi:10.1002/jac5.70253 · Cited by 2 · see citing works
Peter, W. S., Neumiller, J., Alicic, R. Z., Chow, S., Dowell, H., Duru, O., Gee, P., Mathew, R. O., Nicholas, S. B., Rangaswami, J., et al. (2026) · Journal of the American College of Clinical Pharmacy · doi:10.1002/jac5.70198 · Cited by 1 · see citing works
Rico, F. M. E., & Pérez-Fernández, L. (2024) · Medicina de Familia SEMERGEN · doi:10.1016/j.semerg.2024.102214 · Cited by 1 · see citing works
Martínez, F. A. (2021) · European Cardiology Review · doi:10.15420/ecr.2020.38
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Ouatu, A., & Buliga-Finiș, O. N. (2025) · Springer eBooks · doi:10.1007/978-3-032-11445-7_18
- Authors
- Patel, R. B., Al Rifai, M., McEvoy, J. W., & Vaduganathan, M.
- Affiliations
- Northwestern University (US)
- Section of Cardiology, Baylor College of Medicine, Houston, Texas
- Johns Hopkins University (US)
- Brigham and Women's Hospital (US)
- Corresponding author
- Vaduganathan, Muthiah
- Venue
- JAMA Cardiology
- Publisher
- American Medical Association (AMA)
- Published
- 2019-11-01
- Volume
- 4
- Issue
- 11
- Pages
- 1174
- ISSN
- 2380-6583 (ISSN-L)
- PMC
- PMC6813576
- OpenAlex
- W2982148662
- Cited by
- 28
- References
- 3
- Citations by year
- 2026: 4 · 2025: 3 · 2024: 1 · 2023: 4 · 2022: 3 · 2021: 4 · 2020: 8 · 2018: 1
- FWCI
- 5.50
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- JAMA Cardiology (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Amgen
- AstraZeneca
- Bayer
- Harvard Catalyst (UL1TR002541, 1TR002541)
- National Institutes of Health (UL1TR002541)
- National Heart, Lung, and Blood Institute (T32HL069771)
- National Center for Advancing Translational Sciences (1TR002541)
- Topics
- Health Sciences › Health Professions › Emergency Medical Services › Global Health Workforce Issues
- Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Healthcare Policy and Management
- Health Sciences › Health Professions › General Health Professions › Primary Care and Health Outcomes
- Keywords
- diabetes management, internists, geographic distribution of care, health care access, physician workforce
- MeSH terms
- Cardiologists, Endocrinologists, Nephrologists, Diabetes Mellitus, Type 2, Female, Humans, Male, Specialization, United States, Interdisciplinary Communication
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