
Decoding Monoclonal B-Cell Lymphocytosis: A Genetic Testing Approach
Discover the role of genetic testing in diagnosing and managing Monoclonal B-cell Lymphocytosis (MBL), a precursor to chronic lymphocytic leukemia. Learn about genetic…

MD · MBA
Physician specializing in genetic analysis and personalized preventive medicine, and author of Outsmart Your Genes.
Brandon Colby is a physician-expert in the fields of genetic analysis and Personalized Preventive Medicine. He holds an MD from the Mount Sinai School of Medicine, an MBA from Stanford University's Graduate School of Business, and a degree in Genetics from the University of Michigan.
Dr. Colby is the author of the book Outsmart Your Genes and has developed numerous technologies that improve the analysis, interpretation, and actionability of genome sequencing data. He is an Affiliate Specialist of the American College of Medical Genetics and Genomics (ACMG), an Associate of the American College of Preventive Medicine (ACPM), and a member of the National Society of Genetic Counselors (NSGC).
Articles by Brandon Colby, MD are reviewed for accuracy by Sequencing's medical and scientific team. This page is for informational purposes and does not constitute medical advice.

Discover the role of genetic testing in diagnosing and managing Monoclonal B-cell Lymphocytosis (MBL), a precursor to chronic lymphocytic leukemia. Learn about genetic…

Discover the role of genetic testing in diagnosing motor axonal neuropathy, recent gene mutation discoveries, and how personalized treatment plans can improve patient outcomes.

Discover the importance of early diagnosis and genetic testing for mucolipidosis, a rare metabolic disorder. Learn how advanced diagnostic tools can improve patient outcomes.

Discover the role of genetic testing in diagnosing neonatal respiratory distress, understanding its causes, determining recurrence risk, and guiding effective treatment plans for…

Discover the importance of genetic testing in diagnosing Atypical Neurodegeneration with Brain Iron Accumulation 1 (ANBIA1), informing treatment strategies, and guiding family…

Discover the benefits of genetic testing for CNMDU1, a rare neuromuscular disease, and how it aids in accurate diagnosis, personalized treatment plans, and improved prognoses.

Discover the benefits of genetic testing in diagnosing and managing neuropsychiatric disorders and early-onset cataracts. Learn about early detection, personalized treatments, and…

Discover Niemann-Pick Disease, its diagnosis, and the importance of genetic testing for this rare metabolic disorder. Learn about emerging therapeutic strategies and research.