Joan Mccarthy
RDR.D.
About Joan
A nutrition provider in Pittsburgh, PA, Joan McCarthy works with patients on their health and wellness goals. New patients are welcome.
Joan's Specialties
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Credentials
RD
Learn More About Nutritions
Expert guidance to help you make informed decisions about your care.
The Fresh Test and CGM Monitoring: Modern Alternatives for Glucose Screening
The glucola is not your only option for glucose screening. Here is what to know about The Fresh Test, CGM monitoring, and real-food alternatives, including how to talk to your provider about them.
7 min read
Working With an RD for Gestational Diabetes: What to Expect
A gestational diabetes diagnosis can feel overwhelming, but a registered dietitian helps you build a real-world nutrition plan that keeps your blood sugar steady while still enjoying food.
9 min read
Why See a Registered Dietitian During Pregnancy (Not Just Google)
A registered dietitian offers personalized, evidence-based nutrition guidance that generic pregnancy advice simply cannot. Here is what to expect from a prenatal RD and why it matters.
8 min read
Natural Remedies for Common Pregnancy Discomforts
From morning sickness to heartburn to restless legs, pregnancy comes with a long list of discomforts. Here are natural remedies that actually work, backed by tradition and research.
7 min read
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