Our Doctors

Our Doctors 2017-09-20T21:19:48+00:00

Dr. R. David Welch, III

A 1986 graduate of the National College of Chiropractic, Dr. Welch also studied at Illinois State University, Purdue University and at Austria’s Salzburg College.

Prior to beginning his university studies, Dr. Welch severely injured his lower back while playing sports and weight-lifting. It was during his rehabilitation that he discovered the full benefits of chiropractic care. The experience taught him that providing similar help to others would be a noble goal.

During his studies at the National College of Chiropractic, Dr. Welch worked for three years as an associate to the doctor who helped restore his health. His unique first-hand experience as both a patient and a doctor-coupled with long, hot summers spent laboring in the steel mills of south Chicago- allowed Dr. Welch the opportunity to witness life through the eyes of those who live it.

His experiences as a laborer, student, executive, professional and patient taught him the hazards various lifestyles pose to the human body. At Paragon Chiropractic, Dr. Welch relies on that experience to provide the very best of chiropractic care.

Dr. Diane E. Krieger

A 1985 graduate of the National College of Chiropractic, Dr. Krieger also studied at the University of Iowa. While attending National College, she also received additional training and certification in Chinese medical techniques. Her training included knowledge and proficiency in the use of acupuncture, acupressure and other related Chinese healing philosophies.

A doctor of chiropractic, wife and mother, Dr. Krieger draws from her vast experience to provide top quality care to each and every one of her patients at Paragon Chiropractic. She also addresses the health-care concerns of women and new mothers by specializing in drug-free alternatives. Dr. Krieger stresses natural means for preventing and dealing with problems associated with puberty, pregnancy, childbirth, child development, menopause and other female health concerns.

Dr. Krieger’s clinical work has been published in the Journal of Manipulative & Physiological Therapeutics.

Both Dr. Welch and Dr. Krieger are licensed by the State of Arizona Board of Chiropractic Examiners.

Please call us for an appointment: Dr. David Welch & Dr. Diane Krieger 602-230-9292