David S. Klein, MD has practiced pain medicine for the past 35 years and is the author of over 50 published articles and textbook chapters and has lectured extensively. He is a member of the American Board of Anesthesiology, American Board of Pain Medicine, American Academy of Pain Management, American Board of Minimally Invasive Medicine & Surgery, and has Sub-Specialty Certification in Pain by the American Board of Anesthesiologists.

Stages of Life, Inc., ® was founded by David S. Klein, M.D., FACA, FACPM, a University of Maryland and Duke University-trained physician, who is one of the nation’s most successful physicians at “blending” pharmaceutical-grade supplements called nutraceuticals into a traditional pain-management practice.

With years of medical research study on nutraceuticals and vast clinical experience, Dr. Klein has developed specific nutraceutical approaches that correspond to a patient’s stage of life and health.

All nutraceutical products offered through Stages of Life, Inc. ® are manufactured to the highest certified quality standards called GMP and are free of soy and gluten.

Here At Stages of Life Medical Institute, Extensive Diagnostic & Treatment Protocols are Utilized to Provide Patients with Accurate Information and the Quality Medical Attention Necessary to Achieve Optimal Results.