Wayne Street Medical Campus Department of Rheumatology 800 Wayne Street, Suite 100Marietta, Ohio Call (740) 568-2214 Get Directions Meet the Team Elyse A. Blackston, NP Nurse Practitioner, Family Kimberly S. Hendricks, DO Rheumatology Robyn M. Knaus, NP Nurse Practitioner, Family Tamara R. Postlethwait, NP Nurse Practitioner, Family View More Elyse A. Blackston, NP Nurse Practitioner, Family Learn more Kimberly S. Hendricks, DO Rheumatology Learn more Robyn M. Knaus, NP Nurse Practitioner, Family Learn more Tamara R. Postlethwait, NP Nurse Practitioner, Family Learn more View More