Dr Rich Snyder is an osteopathic physician board certified in Internal Medicine and Nephrology (the study of kidney disease). His areas of specialization include kidney disease, high blood pressure, adrenal health and medical education. He is Associate Professor of Clinical Medicine at Temple University School of Medicine and Clinical Professor of Medicine at the Philadelphia College of Osteopathic Medicine. He is the author of five books including Adrenal Fatigue For Dummies and What You Must Know About Kidney Disease: A Practical Guide For Using Conventional and Complementary Treatments. He is also the High Blood Pressure Expert on About.com