About Dorothy

Dorothy O’Keefe Diana, Owner/Operator, The Mental Health and Wellness Center of Madison, offers individuals, families and groups a safe and confidential environment to connect with others, learn about themselves, and begin to live fuller lives.

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Madison Dialectical Behavioral Therapy (DBT)

Dialectical Behavioral Therapy (DBT) was developed in the 1970s by Dr. Marsha Linehan. Today, her research institute is devoted to "building lives worth living."

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Office Hours

Monday through Friday by appointment. Please call Dorothy: 201-788-3189.

Make an Appointment

When we are no longer able to change a situation, we are challenged to change ourselves.

Call Dorothy today and schedule an appointment: 201-788-3189.

Member, National Association for Addiction Professionals

Certified ARISE Interventionist (CAI)

Dorothy O’Keefe Diana is now a Certified ARISE Interventionist! She has met the educational and supervision requirements and is authorized to now use the designation.


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Dorothy, Tara, and Donna are the perfect combination of compassion, understanding, and determination.  They have a thorough understanding of mental health and substance abuse and will use everything in their power to ensure your loved one receives the appropriate care.  They are adept at navigating the complex labyrinth that is healthcare to make sure that all members of a family get all the support they need.  I would recommend with unwavering confidence, this dynamic team, to any member of my family.

Lauren Millner, MSW Treatment Placement Specialist, Acadia Healthcare

Our experience with MHWG, from family and client perspective, leads to a very positive impression.The team is well qualified, well organized, and professional..We have been fortunate for having been referred to their care and have significant reason to look forward to a positive outcome.Dedication of each member of the team has been evident from the start. We are very impressed with their contacts, resources for treatment locations, and follow up capabilities. Very glad to commend them in most favorable terms.

Jack Magnier

Change is possible with understanding and empathy. I work with adults, young adults, teens and families in the areas of addiction, substance abuse, anxiety, depression, mood disorders, reducing and managing stress, emotion regulation, relationship/family problems and women's issues. I will work with you by providing individualized therapy to meet your specific needs.