Dr. Grotzinger completed his pre-med at Drake university in Des Moines with a 4.0 GPA in 1976. He graduated from Palmer Chiropractic, Magna Cum Laude in 1981 having worked nights and fathering three children in the process. Since then he has worked both in solo practice and a number of multi-doctor clinics, gaining a wide variety of experience and proficiency. He prides himself on being an effective chiropractor who has balanced the ways of the old time chiropractors with today's emphasis on patient comfort.
Chiropractors use hands-on spinal manipulation and other alternative treatments, the theory being that proper alignment of the body's musculoskeletal structure, particularly the spine, will enable the body to heal itself without surgery or medication. Manipulation is used to restore mobility to joints restricted by tissue injury caused by a traumatic event, such as falling, or repetitive stress, such as sitting without proper back support.