Alder Grove Pediatrics is a full-service pediatric clinic in Logan, Utah. Dr. Yohanna Vernon is a board-certified pediatrician with an especially tender touch with youngsters. She also has a special interest in adolescent behavioral medicine. With in-depth experience in adolescent behavioral medicine, Dr. Vernon can help your pre-teen or teenager with problems such as: Substance Abuse, Mood Swings, ADHD, Self-Harm, Anxiety, Anager and more.