The American Osteopathic Association of Prolotherapy Regenerative Medicine

Teaching Physicians Prolotherapy Since 1938
Committed to the long term education of Prolotherapy

Affiliate of the American Osteopathic Association
303 S. Ingram Court - Middletown, DE 19709

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Officers and Board of Trustess


2017-2019 Term
  • Richard Hull, D.O.

    Dr Hull grew up on a small farm outside Ottawa, Kansas.  He attained his undergraduate degree from Ottawa University.  He attained his D.O. degree from Kansas City University of Medicine…

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  • Gerald Harris, D.O.

    Dr. Harris graduated from the Texas College of Osteopathic Medicine. Gerald Harris, D.O. is board certified in Musculoskeletal Sclerotherapy (Prolotherapy) and has been doing this procedure for over 20 years.…

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  • Arden Andersen, D.O.

    Dr. Arden Andersen was raised on a dairy farm in Michigan, received his undergraduate degree in Agriculture from Univ. of Arizona, taught vocational agriculture at the high school level and…

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  • David P. Nebbeling, D.O.

    Dr. Nebbeling received his bachelor's degree from Michigan State University and his osteopathic medical degree from the College of Osteopathic Medicine, Michigan State University. Dr. Nebbeling is a member of…

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  • Damon Whitfield, D.O.

    Dr. Whitfield grew up in the state of Michigan where he attended Michigan State University earning a BA in Economics and a Doctor of Osteopathy.  He and Jennifer are married…

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Board of Trustees

John L. Sessions, D.O. (2017-2019) Fall
Walter Grote, D.O. (2018-2020) Spring
Aline Fournier, D.O. (2016-2020) Fall
Brian Browning, D.O. (2017-2019) Spring
Wayne Feister, D.O. (2017-2019) Spring
Ann Auburn, D.O. (2017-2019) Spring


Linda J. Pavina

Executive Director

Linda Pavina has been the Executive Director of the American Osteopathic Association of Prolotherapy Regenerative Medicine since 1998.  Her experience ranges from Program Development and Management, to Sales and Marketing, Client Relations, Revenue Growth, Administrative Functions, Staff Recruitment and Program/Event Coordination.  Linda has an Associate Degree of Science in Industrial Engineering and a Bachelor of Science in Physical Education and a Masters in Physiology.