My Locations
About Me
My broad area of interest is in cardiology, but I am specifically interested in patients who have cardiac arrhythmias and patients who have syncope, where there is a transient loss of consciousness. My favorite part of my job is evaluating patients, specifically spending a lot of time to get as much information as I can from listening to the heart. After examining each patient thoroughly, I try to formulate a plan of care, combining my work in research with clinic care. Here at Duke we see the very simple to the most complex forms of cardiovascular surgery and have interventional cardiologists who use the latest technologies to evaluate and manage patients with valvular heart disease and cardiac arrhythmias to offer the best cardiovascular care that’s available in the US. I am Jamaican by birth but spent a significant amount of time in Scotland, where I received my degree.
- Professor of Medicine, Medicine, Cardiology 2000
- Vice Dean, for Faculty Enrichment, Medicine 2007
Call for an Appointment
Training and Education
Clinical Focus and Research
- Mechanisms Regulating Gastrointestinal Hormone Secretion awarded by National Institutes of Health 2011 - 2016
- Tissue-engineered Autonomous Pacemaker awarded by National Institutes of Health 2011 - 2014
- Ryanodine Receptors in Bronchoconstriction awarded by National Institutes of Health 2007 - 2012
- Piccini, Jonathan P., and Augustus Grant. “Technologic Advances in Cardiac Electrophysiology.” Circulation 150, no. 22 (November 26, 2024): 1745–46. https://doi.org/10.1161/CIRCULATIONAHA.124.071542.
- Elkind, Mitchell S. V., Donna K. Arnett, Ivor J. Benjamin, Robert H. Eckel, Augustus O. Grant, Steven R. Houser, Alice K. Jacobs, et al. “The American Heart Association at 100: A Century of Scientific Progress and the Future of Cardiovascular Science: A Presidential Advisory From the American Heart Association.” Circulation 149, no. 12 (March 19, 2024): e964–85. https://doi.org/10.1161/CIR.0000000000001213.
- Black-Maier, Eric, Xinru Ren, Benjamin A. Steinberg, Cynthia L. Green, Adam S. Barnett, Normita Sta Rosa, Sana M. Al-Khatib, et al. “Catheter ablation of atrial fibrillation in patients with heart failure and preserved ejection fraction.” Heart Rhythm 15, no. 5 (May 2018): 651–57. https://doi.org/10.1016/j.hrthm.2017.12.001.
Insurance Accepted
Please contact this provider's clinics for information about accepted insurance plans.
-
Aetna
- Aetna Choice POS, Aetna Choice POS II
- Aetna Elect Choice HMO, Aetna Open Access Elect Choice
- Aetna Health Network Only, Aetna Health Network Option
- Aetna HMO
- Aetna Limited Benefit Insurance PPO
- Aetna Managed Choice POS
- Aetna Medicare Assure Plan (HMO D-SNP)
- Aetna Medicare Eagle Plan (PPO)
- Aetna Medicare Essential Plan (PPO)
- Aetna Medicare Value Plan (HMO)
- Aetna Open Access HMO, Open Access Aetna Select, Aetna Open Access Managed Choice
- Aetna Open Choice PPO
- Aetna PCP Coordinated POS Plan
- Aetna Quality Point of Service (QPOS)
- Aetna Select HMO
- Aetna Traditional Choice
- Aetna Voluntary Indemnity Group Plan
- Aetna Whole Health – Duke WakeMed WKCC
- Aetna/CVS Health
-
Ambetter
- Ambetter of North Carolina
-
Blue Cross Blue Shield of NC
- Blue Advantage
- Blue Medicare (HMO, PPO)*
- Blue Options (123, PPO, HSA)
- Blue Select
- NC State Employees Health Plan
-
*Duke HomeCare and Hospice does not participate in the plan.
-
Cigna
- Cigna Behavioral Health (*Limited eligibility)
- Cigna Choice Plus
- Cigna Connect Individual Family Plan
- Cigna Open Access
- Cigna Open Access Plus
-
*Please call Cigna Behavioral Heath to see if the provider is participating in your plan.
-
Duke Group Plans
- Duke Basic
- Duke Select
-
Experience Health
- Experience Health Medicare Advantage (HMO) Plan
- Gateway Health Alliance
- Healthgram
-
Humana
- Humana Choice (PPO)
- Humana Choice - Medicare Advantage (PPO)
- Humana ChoiceCare - Medicare Advantage (PPO)
- Humana Gold Choice - Medicare Advantage (PFFS)
- Humana Gold Plus - Medicare Advantage (HMO)
- Humana Medicare Advantage Group Plan - NC State Retirees
- MedCost
-
Medicare
- First Medicare Direct
- Medicare Part A
- Medicare Part B
-
NC Medicaid
- AmeriHealth Caritas North Carolina
- Carolina Complete Health
- Healthy Blue
- NC Medicaid Direct
- WellCare of North Carolina
-
TRICARE
- TRICARE Prime
- TRICARE Prime Remote
- TRICARE Select
-
United Healthcare
- AARP Medicare Advantage Plan 2 (HMO-POS)
- AARP Medicare Complete (HMO, PPO)*
- AARP Medicare Complete Essential (HMO)*
- All Savers Alternate Funding
- All Savers Fully Insured
- United Healthcare (HMO, PPO, POS)**
- United Healthcare Charter/Charter Balance/Charter Plus
- United Healthcare Choice/Choice Plus
- United Healthcare Core/Core Essential
- United Healthcare Navigate/Navigate Plus/Navigate Balanced
- United Healthcare Option PPO
- United Healthcare Passport Connect Choice/Choice Plus
- United Healthcare Passport Connect Options PPO
- United Healthcare Select/Select Plus
- United Healthcare Shared Services - Harvard Pilgrim/UHC Options PPO Network
- United Medical Resources (UMR)
-
*Duke HomeCare and Hospice and mental health providers do not participate with the plan.
-
**Duke Health does not participate in UHC plans on the Health Insurance Marketplace.