Kalliopi Mantzavinou,Licensed Psychologist, Psycho-Oncologist, Clinical Neuropsychologist MSc-Certified Rehabilitation Counselor CRC

Kalliopi Mantzavinou,Licensed Psychologist, Psycho-Oncologist, Clinical Neuropsychologist MSc-Certified Rehabilitation Counselor CRC

Telehealth Available
Professions: Psychologist, Mental Health Counselor, Licensed Professional Counselor
License Status: I'm a licensed professional.
Billing and Insurance:

I do not work with insurance companies

Fees: Mental Health Therapy: 90€
Psycho-Oncological Consultation: 140€
Couples Therapy: 115€
Cognitive Rehabilitation and Training: 160€
Free Initial Phone Consultation
Weekend Availability
Evening Availability


18 Avenue Grand-Duc Jean
Howald, Howald 1842 - Luxembourg

View Accessibility

Follow on Social Media


My Approach to Helping

Welcome to Better Psychology. As a licensed psychologist, psycho-oncologist, clinical neuropsychologist and Certified Rehabilitation Counsellor (CRC), I specialize in helping individuals overcome mental health, neurological disorders, and disabilities. With extensive experience across Greece, Luxembourg, and the US, I'm dedicated to guiding clients towards a fulfilling life.

My holistic approach focuses on empowering clients to surpass cognitive, physical, and mental health obstacles. Specializing in mental health issues, cancer patients, traumatic brain injuries (TBIs), and neurodegenerative diseases like Parkinsons and Alzheimers, I offer tailored guidance for personal growth.

Experience transformative group support in psychosocial rehabilitation, fostering recovery and transformation. I provide a compassionate, non-judgmental space for clients to openly discuss challenges and embark on a journey of healing and acceptance.

Let's work together to achieve your desired treatment outcomes and unlock your true potential through personalized therapeutic techniques.

More Info About My Practice

As a psycho-oncologist, I understand that receiving a cancer diagnosis can be a profoundly challenging experience, one that touches every aspect of your life, including your emotional well-being and sense of self. Attractiveness, a quality that often defines external perceptions, doesn't diminish the complexity of the emotions you may be experiencing.

Cancer doesn't discriminate based on appearance; it affects individuals of all walks of life, regardless of how they look. However, the societal emphasis on attractiveness can sometimes add another layer of complexity to the emotional journey of those facing cancer.

In our sessions, I provide a safe and non-judgmental space where we can explore the myriad of feelings that arise during this difficult time. Whether it's grappling with changes in your physical appearance due to treatment, navigating shifts in relationships, or confronting existential questions, I am here to support you every step of the way.

Together, we can explore strategies to cope with the emotional rollercoaster of cancer treatment, cultivate resilience, and rediscover sources of inner strength and beauty that transcend physical appearance.

Remember, your worth and value extend far beyond external appearances. You are a whole person deserving of compassion, understanding, and support as you navigate this challenging journey.

Image Gallery

Ages I Work With

  • Children
  • Teens
  • Adults
  • Elders


  • English
  • French
  • Greek
  • Spanish

Groups I Work With

    - People struggling with mental health issues
    - Individuals with neurological disorders aiming at their cognitive training
    - Patients with cancer
    - People diagnosed with chronic or terminal illnesses have difficulty accepting and living with their illness
    - Children and young adults with developmental disabilities need help to build individual living skills and reinforce their cognitive functions
    - Teens and young adults needing help with career decisions or academic choices
    - People unsatisfied with their current job and in the look of a career change

Industries & Communities Served

  • Education
  • Entertainment Industry
  • LGBTQ+
  • Professional Sports
  • Self-Employed and Freelance Professionals

Client Concerns I Treat

  • Academic Concerns
  • Adjusting to Change / Life Transitions
  • Aging and Geriatric Issues
  • Anxiety
  • Attachment Issues
  • Behaviorism
  • Blended Family Issues
  • Breakup
  • Cancer
  • Career Choice
  • Caregiver Issues / Stress
  • Child and/or Adolescent Issues
  • Chronic Illness / Disability
  • Codependency / Dependency
  • Depression
  • Disability
  • Phobias
  • Relationships and Marriage
  • Self-Esteem
  • Self-Love
  • Stress
  • Workplace Issues

Types of Therapy

See other therapists in Howald - Luxembourg.

By using this site, you signify your assent and agreement to the Terms of Service.

GoodTherapy uses cookies to personalize content and ads to provide better services for our users and to analyze our traffic. By continuing to use this site you consent to our cookies.