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Dr. Patrick Timothy Pace Duggan, MD is a primary care doctor in Chapel Hill, NC specializing in primary care and internal medicine (adult medicine). He graduated from Mayo Medical School in 2022 and has 3 years of experience. Dr. Patrick Timothy Pace Duggan, MD is affiliated with Duke Health.
Heart Problems
The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.
Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.
Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.
Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.
Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.
Dr. Patrick Timothy Pace Duggan, MD graduated from Mayo Medical School in 2022. He completed residency at University of North Carolina (UNC) Affiliated Hospitals. He has a state license in North Carolina.
Medical School: Mayo Medical School (2022)
Residency: University of North Carolina (UNC) Affiliated Hospitals (2025)
Licensed In: North Carolina
Dr. Patrick Timothy Pace Duggan, MD is associated with these hospitals and organizations:
Dr. Patrick Timothy Pace Duggan, MD appears to accept the following insurance providers: MedCost, Aetna Traditional Choice, Blue Advantage, Aetna Medicare PPO, BlueCross BlueShield of North Carolina, CIGNA Open Access Plus, WellCare, AmeriHealth, Medicare Part B, Medicare Advantage, AARP, CIGNA Open Access, United Healthcare PPO, United Healthcare POS, United Healthcare HMO, Aetna, Aetna Workers' Compensation, TRICARE Prime, TRICARE Prime Remote, United Healthcare, Aetna Open Choice PPO, Medicare, Medicaid, Humana, Cigna, TRICARE, Harvard Pilgrim Health Care, Aetna Managed Choice POS, Aetna HMO, Gateway Health Alliance, Duke Group Plans, *Duke HomeCare and Hospice does not participate in the plan., Blue Options (123, PPO, HSA), *Duke HomeCare and Hospice and mental health providers do not participate with the plan., Aetna Choice POS, Aetna Choice POS II, Aetna Quality Point of Service (QPOS), Aetna Medicare Value Plan (HMO), Duke Basic, Ambetter, Experience Health, Aetna Select HMO, Aetna PCP Coordinated POS Plan, Blue Select, Blue Medicare (HMO, PPO)*, Healthy Blue, Aetna Limited Benefit Insurance PPO, All Savers Fully Insured, Aetna Health Network Only, Aetna Health Network Option, Carolina Complete Health, First Medicare Direct, Healthgram, All Savers Alternate Funding, Aetna Medicare Assure Plan (HMO D-SNP), Aetna/CVS Health, Aetna Elect Choice HMO, Aetna Open Access Elect Choice, Aetna Voluntary Indemnity Group Plan, Duke Select, Aetna Open Access HMO, Open Access Aetna Select, Aetna Open Access Managed Choice, NC State Employees Health Plan, Ambetter of North Carolina and United Medical Resources (UMR).
According to our sources, Dr. Patrick Timothy Pace Duggan, MD accepts the following insurance providers:
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Dr. Patrick Duggan sees patients in Chapel Hill, NC. His medical specialty is general practice. Dr. Duggan has obtained a license to practice in North Carolina.
