Dr. William L Nelson specializes in chiropractic in Diamond Bar area. Dr. William L Nelson, DC has a medical practice at 516 North Diamond Bar Boulevard, Suite A, Diamond Bar CA, and has over 27 years of experience in the field of medicine. He graduated from Los Angeles College Of Chiropractic with his medical degree in 1990. Dr. Nelson is accepting new patients at his medical office and practice location in Diamond Bar, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.