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Dr. Oberdan Marianetti

Founder & Lead Therapist

Dr OM opened in Singapore 2015 to serve the local community on all their relationship and sexuality challenges.


Intrigued by the secrets of the mind, Dr Oberdan first qualified as a psychologist over 15 years ago and worked both in corporate and private settings to support individuals, couples and groups to rediscover their innate power for productivity, creativity and service.


Today, the clinic has evolved to offer a broader range of services, eventually establishing itself as a respected, reputable, and trusted place for healing. It has grown to serve a diverse clientele from over 50 countries, who present life challenges ranging from stress, anxiety and depression, to the specialised sexual and relational ones experienced in silence by many.


We welcome clients from any walk of life, and look forward to continue growing as a valuable service provider to our local and international communities.


Doctorate in Human Sexuality

Institute Of Advanced Studies of Human Sexuality (2016)


MSc Occupational & Organisational Psychology

University of East London (2007)


BSc Psychology

University of East London (2005)

Professional Memberships

Singapore Psychological Society (2024)

Registration No. FM024079O

Singapore Association for Counselling (2024)

Registration No. E0207


Swiss Psychological Society (2023)

Registration No. 828

British Psychological Society (2005)

Registration No. 206835

Chartered Institute of Personnel Development (2015)

Registration No. 83135580


College of Sexual and Relationship Therapists (2017)

Registration No. 2792

Types of Therapy

Acceptance and Commitment Therapy (ACT)

Cognitive Behavioural Therapy (CBT)

Gestalt Therapy

Humanistic Psychology (Humanism)

Marriage Counselling

Mindfulness-Based Cognitive Therapy (MBCT) 

Positive Psychology

Sex & Relationship Therapy (LGBTQ+ welcome)


Our Team

Supporting you with care, love and respect.

We believe in the right for everyone to live a fulfilling and satisfying life; a life of balance, in a world where mental and physical health co-exist as complementing therapies and priorities. Mens sana in corpore sano.

Dr Oberdan Marianetti
Dr Oberdan Marianetti

Dr Oberdan Marianetti

Founder & Lead Therapist

Gloria Tay Chui Lin
Gloria Tay Chui Lin

Gloria Tay Chui Lin

Counsellor and Psychotherapist

Carol Thow
Carol Thow

Carol Thow



We Are Hiring

Join our team in Singapore to help our clients rediscover their innate beauty and power, and make a meaningful impact on people's lives.

Counsellors, Therapists

Grow Your Private Practice

Counsellors, Therapists

Therapists choose flexible schedules based on their availability and clients' needs.


Frequently Asked Questions

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#1. I would like to make a booking with a therapist.


Here at Dr OM, we have several available therapists, each specialising in different types of therapy. To find out more about each therapist, click here.


To make a booking, click here and select your preferred therapist. If you are here for the first time, click on New Clients and select either face to face or online introduction with the therapist of your choice. 

#2. What is an introductory session? 


​It’s a first session for you to get to know your therapist and how you can work together with them.

#3. What are the rates?


An introductory sessions * with any of our therapists, is charged at $328 per session. 

All subsequent sessions are charged up to $385 per session. We also offer plans of up to 15% discount for all therapists!

For more information write in to us at

* Sessions last one hour. 

#4. Are face to face sessions available?


Yes, both face to face and online sessions are available for all therapists.

However, if you do not see face to face sessions for a certain therapist, it might be because that therapist is not available for face to face sessions at this time.

All available sessions are indicated on the booking system online. Should you not be able to see any available session for the timing you are looking for, it is likely that the therapist has already been booked, or is not available at that time. 

#5. Where are you located? 


​We are located at 63B Temple Street Singapore 058608. The nearest MRT station is Chinatown and the nearest exit is exit A. 

#6. I still have some questions not listed above.


Please write to us via the website, or email

Alternatively, you can call us at +65 6513 2189 or WhatsApp us at +65 8022 1047. 

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