Courtney Derus, PsyD, LP

Anger / Stress Management, Anxiety / Depression Treatment, Child Therapy Services, Clinical Evaluations, Meet Our Staff, Services, Trauma Therapy

Dr. Courtney Derus is a Licensed Psychologist. She works within a trauma-informed and culturally sensitive lens with children, adolescents, and adults. Dr. Courtney Derus understands that it can be difficult to seek out help; therefore, she is devoted to...

Jeffrey C. Rothweiler, PhD, LP

Anger / Stress Management, Anxiety / Depression Treatment, Clinical Evaluations, Eye Movement Desensitization & Reprocessing (EMDR), Family Counseling / Relationship Issues, Meet Our Staff, Pain Management, Personality Disorder Treatment

Dr. Jeffery Rothweiler is a Licensed Clinical Psychologist in the state of Wisconsin. He is a member of several professional organizations, including the American Psychological Association (APA), American Society of Clinical Hypnosis (ASCH), Association for Applied...

Tim Koller, MS, LPC, NCC, CFC

Anger / Stress Management, Anxiety / Depression Treatment, Family Counseling / Relationship Issues, Female Mental Health, Male Mental Health, Meet Our Staff, Services

Tim believes in an eclectic approach to therapy in order to assist the client to attain a self-determined lifestyle. Tim’s background in counseling families and behavioral problems in children and adolescents has given him the opportunity to develop...

Julie M. Gruenwald, MS, LPC

Anger / Stress Management, Anxiety / Depression Treatment, Child Therapy Services, Clinical Evaluations, Family Counseling / Relationship Issues, Meet Our Staff, Trauma Therapy

Julie M. Gruenwald is a Licensed Professional Counselor (LPC) with over 25 years of experience working with children, adolescents, and adults. She has been practicing with Elmergreen Associates since 2011. Ms. Gruenwald uses a variety of approaches to improve the...

Sue Ellyn Wisnewski, MSSW, APSW

Anger / Stress Management, Anxiety / Depression Treatment, Child Therapy Services, Clinical Evaluations, Family Counseling / Relationship Issues, Meet Our Staff, Weight Management

Sue Ellyn Wisnewski is an Advanced Practice Social Worker with over 20 years’ experience as a mental health counselor. She has a solid understanding of the workings of social services, the courts, medical facilities, schools, and many community resources. She has...

Colleen Angel, LPC-IT, SAC-IT

Alcohol & Other Drug Abuse (AODA) / Addiction Recovery, Anger / Stress Management, Anxiety / Depression Treatment, identity, Life Coaching / Personal Development, Meet Our Staff

Colleen Angel has been a Licensed Professional Counselor (LPC-IT) in the state of Wisconsin since 2017 and a Substance Abuse Counselor (SAC-IT) since 2018. She joined Elmergreen Associates in 2017 after having served as an Information Professional since 1995. She is a...