About Lifetree - Who We Are Our Philosophy Executive Management Team: Alice A. Jackson, R.N. Lynn R. Webster, MD, FACPM, FASAM Matthew Iverson Sean Kotrady, CCRC, CCRP Neuroscience Research Team: Miroslav "Misha" Bačkonja, MD Mark A. Johnston, MD N. Lee Smith, MD Daniel B. Vine, MD Mary Jane Norman, MD Dennis Thoen, MD Debra F. Hobbins, DNP, APRN, LSAC, CARN-AP

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Volunteer - Screening Survey Current Research Studies Clinical Research Studies: Alzheimer's Clinical Trial Bunion Removal Chlamydia Home Testing Kit Chronic Pain Chronic Pain from Post-Herpetic Neuralgia Depression Clinical Trial Diabetic Peripheral Neuropathy Drug Abuse Study - Recreational use of Prescription Medications Gonorrhea Home Testing Kit Healthy Males and Females Healthy Seniors Hepatitis C Clinical Trial High Blood Pressure Hypertension Low Back Pain Mild Dementia Migraine Headaches Multiple Sclerosis Opioid Induced Constipation Osteoarthritis of the Hip and or Knee Schizophrenia Clinical Trial Sciatica Suboxone Wisdom Teeth Removal