Overview
I am a geriatrician with research training in population health and chronic disease epidemiology. Through my work, I aim to inform patient-centered care that focuses on optimizing function and quality of life over traditional disease-based approaches. Much of my work has focused on chronic kidney disease, however I have recently broadened the scope of investigation to include other chronic conditions including hypertension and systemic lupus erythematosus. The unifying theme of this work has been applying a geriatric research approach to large studies of chronic disease. As Associate Director of Clinical Programs at the Durham VA Geriatric Research Education and Clinical Center, I have also had the opportunity to partner with nephrologists to develop clinical programs in the VA designed to provide patient-centered, geriatric care for older adults with kidney disease.
Current Appointments & Affiliations
Recent Publications
Association Between Postprandial Hypotension Determined by Ambulatory Blood Pressure Monitoring and Falls Among Older Adults With Hypertension Who Are Taking Antihypertensive Medication: Results From the AMBROSIA Study.
Journal Article Hypertension · February 5, 2026 BACKGROUND: Postprandial hypotension (PPH) may contribute to falls among older adults, particularly those taking antihypertensive medication. However, evidence on this association in community-dwelling populations is limited. Since ambulatory blood pressur ... Full text Link to item CiteAssociation of Clinic Blood Pressure and Out-of-Clinic Blood Pressure Difference With Falls Among Older Adults With Hypertension.
Journal Article Hypertension · January 22, 2026 BACKGROUND: A barrier to intensification of antihypertensive medication among older adults with hypertension is the perceived risk of falls. Blood pressure (BP) measured in the clinic setting is primarily used to decide whether antihypertensive medication ... Full text Link to item CiteIllness Experiences of Veterans Reporting Long-Term Symptoms or Health Challenges from COVID-19: Results from the VA COVID-19 Observational Research Collaboratory.
Journal Article J Gen Intern Med · December 1, 2025 BACKGROUND: Our understanding of the illness experience of long COVID comes mostly from studies conducted among long COVID online communities and support groups or participants in cohort studies of COVID-19. OBJECTIVE: To elicit the illness experiences of ... Full text Link to item CiteRecent Grants
Functional limitations during the transition to older age
ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2025 - 2029Advancing Geriatrics Infrastructure and Network Growth (AGING) Initiative
ResearchCo Investigator · Awarded by University of Massachusetts Medical School · 2014 - 2028Improving medication adherence and disease control for patients with multimorbidity: the role of price transparency tools
ResearchCo-Mentor · Awarded by National Institute on Aging · 2023 - 2027View All Grants