Ria is so great! In the short time I have been seeing her, I am feeling much better, I am more productive and also feel more confident in my skills we work through!
A Thriveworks Client, verified client of Glikeria
See what other clients sayAccepted insurance & self-pay
About Glikeria
Glikeria (Ria) Mantis is a Licensed Clinical Social Worker (LCSW) with over 9 years of experience in the mental health field. She is passionate about helping adults and seniors address their unique challenges and live more fulfilled lives. Ria specializes in major life transitions, aging, end-of-life/hospice issues, grief, loss, bereavement, addiction, substance use, depression, mood disorders, trauma, sexual abuse, anxiety, low-self esteem, women's issues, bipolar disorder, relationship concerns, and stress management.
Ria completed her Master's degree in Social Work (MSW) at Eastern Michigan University with a concentration in Aging Services. Ria utilizes multiple treatment approaches, including person-centered therapy (PCT), mindfulness, dialectical behavior therapy (DBT), cognitive behavioral therapy (CBT), addiction, prolonged exposure therapy (PET), motivational interviewing, existential therapy, somatic, solutions-focused therapy (SFT), reality therapy, and more.
Ria is confident to provide a safe, private and professional therapeutic journey. Let Ria assist you in getting to your goal through a person-centered approach. She'll help you to obtain new perspectives and techniques to allow you to cope and heal with whatever you may be struggling with. If you are ready to put in the work, schedule an appointment with her today.

"As a therapist with many life experiences, my goal is to get you to a happy, healthy, and well-rounded life."
What clients say
These testimonials are from real clients who completed a satisfaction survey after their sessions and agreed to share their feedback. Results may vary.
Ria is so great! In the short time I have been seeing her, I am feeling much better, I am more productive and also feel more confident in my skills we work through!
A Thriveworks Client, verified client of Glikeria
Her continued opinion/fact based advice and questions. Previous counselors usually just sat and listened and sometimes question but won't give an opinion. I appreciate the opinion ....
A Thriveworks Client, verified client of Glikeria
I especially appreciate being able to do appointments virtually. Ria is very accommodating, genuine, caring and has a sense of humor which is very much needed.
A Thriveworks Client, verified client of Glikeria
It's sometimes kind of amazing to realize the progress I've made. Thank you!
A Thriveworks Client, verified client of Glikeria
Get to know Glikeria
Why did you decide to become a counselor?
I became a counselor to be the support that people needed in the most difficult times in their lives. To help people see that they can make it through, and that there is relief when you put in the work through therapy.
What types of clients do you work with best?
I work well with clients that are willing to put in the work. I also can be that little push that helps someone who needs to get to their goal.
What type of clients are you most excited to work with?
I have a passion to work with clients that are wanting to make that change to create a life worth living.
What's one thing you wish all clients knew?
I wish clients knew that I hold their vulnerabilities to the upmost honor, and they remain safe within our session.
Why did you choose to practice at Thriveworks?
I choose to practice at Thriveworks so that I can provide a flexible schedule to my clients --which includes either face-to-face or virtual sessions.
What inspires you?
When I see my clients reach their goal, that is what inspires me.
What can clients expect in their first session with you?
A client will expect a welcoming first session. I like to get to know what brings you in for therapy, and what we would like to accomplish on this journey.
What do you want to accomplish with an individual in their first session?
I would like to accomplish a set goal on what symptoms/concerns/issues you would like to work on.
What's one thing about you that defines you (non-professional)?
I am caring, and I am tough.
Other areas of focus
Education and training
- Years in practice
- 10 years
- Graduating institute
- Eastern Michigan University
- Graduating degree
- Masters of Social Work
