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Hemoglobin A1c

Hemoglobin A1c - This test is crucial for monitoring blood sugar levels. The American Diabetes Association (ADA) suggests getting this test twice a year if your blood sugar is stable, and every three months if it's not well controlled. The results help understand how well diabetes is being managed over time, using guidelines from the ADA.

Whole bloodPhlebotomy

FAQ

Answers to your questions about lab testing and services.

Photo of Jessica Quinones MS, CNS, LDN

Jessica Quinones MS, CNS, LDN

Jess Quinones is a board-certified clinical nutrition specialist and licensed nutritionist specializing in metabolic health, hormone optimization, and longevity. She holds a Master of Science and carries both the CNS and LDN credentials — two of the most rigorous designations in clinical nutrition practice.

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Focus areas

  • Gastrointestinal Health

  • Men's Health

  • Metabolic Health

  • Endocrine / Hormonal Health

  • Women's Health

States of practice

  • Arizona

  • California

  • Connecticut

  • Delaware

  • District of Columbia

  • Florida

  • Maryland

  • Massachusetts

  • Michigan

  • New Jersey

  • New York

  • Pennsylvania

  • Texas

  • Virginia