Jason Williams, PA
Physician Assistant (PA)
Internal Medicine
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About Jason Williams, PA
Jason Williams, PA is a nurse practitioner providing care to patients in Clayton, North Carolina at FastMed Urgent Care.
Procedures & Services
Patient Education Resources
I have atrial fibrillation. Why did my doctor prescribe anticoagulants?
Atrial fibrillation (AFib) is a type of arrhythmia, or irregular heart rhythm, that can increase the risk of blood clots forming in the heart. These clots can then travel to other parts of the body, s...
Atrial fibrillation (AFib) is a type of arrhythmia, or irregular heart rhythm, that can increase the risk of blood clots forming in the heart. These clots can then travel to other parts of the body, s...
I have long COVID. Should I be concerned about getting another COVID vaccine?
Long COVID, also known as post-acute sequelae of SARS-CoV-2 infection (PASC), refers to the persistence of symptoms such as fatigue, shortness of breath, brain fog, and muscle pain, among others, afte...
Long COVID, also known as post-acute sequelae of SARS-CoV-2 infection (PASC), refers to the persistence of symptoms such as fatigue, shortness of breath, brain fog, and muscle pain, among others, afte...
My father is taking levodopa for his Parkinson's Disease but his condition is worsening again. What can he do next?
Levodopa is the most commonly used medication for treating the symptoms of Parkinson's disease, it works by increasing the levels of dopamine in the brain, which can help to improve symptoms such ...
Levodopa is the most commonly used medication for treating the symptoms of Parkinson's disease, it works by increasing the levels of dopamine in the brain, which can help to improve symptoms such ...
My PSA is elevated. What should I do next?
An elevated PSA (prostate-specific antigen) level can be a sign of prostate cancer, but it can also be caused by other conditions such as an enlarged prostate or a urinary tract infection. If your PSA...
An elevated PSA (prostate-specific antigen) level can be a sign of prostate cancer, but it can also be caused by other conditions such as an enlarged prostate or a urinary tract infection. If your PSA...
What are the risks for an adult with atrial septal defect?
Atrial septal defect (ASD) is a congenital heart defect in which there is a hole in the wall (septum) that separates the two upper chambers of the heart (the atria). In adults, the risks associated wi...
Atrial septal defect (ASD) is a congenital heart defect in which there is a hole in the wall (septum) that separates the two upper chambers of the heart (the atria). In adults, the risks associated wi...