Donna Clarke-McMullen


Dr. Jenn Bossio


Registered Nurse,


  • Member of the Ontario College of Nurses (#90-34489)
  • Master of Nursing
  • Bachelor of Science in Nursing
  • Certified Solution Focused Therapist (#1188-23)
  • Intensive Sex Therapy Training Program completed from the University of Guelph 

Donna’s Schedule

Mondays, 9-6PM (virtual only)

Tuesdays 9-5pm 

Wednesdays 10-6pm 

Tuesdays 9-5pm 


(virtual or in person, except Mondays)

“Sex used to be great, but it isn’t great anymore… if it even happens at all!”; “I want to want it.”; “My erections are not as consistent.”; “We are more like roommates than partners.”; “I spend so much time in my head.”; “Everything changed once we started a family.” If this sounds familiar there is hope!

Things can change and sex can be great again. Anxiety and depression can be manageable. Sexual health is an important part of living, even when you are recovering from or living with illness, disability, coping with a medical condition, or experiencing life transitions, like becoming a parent or menopause. Together, we will find the solution that is right for you. It is possible!

I approach my practice from a solution focused, client centred, health at every size and trauma informed perspective in a warm and respectful manner.

At the Tri Health clinic, we use evidence informed sex therapy practices, as well as mindfulness and education to reach you sexual health goals.

As a therapist I teach mood management strategies as well as body nervous system regulation to feel grounded and comfortable with yourself. I highly value people’s insight and life experience and work with you to build on your strengths and resources to make positive change towards the wellness you hope for.


I am a registered nurse and have 33 years of therapeutic intervention with diverse client populations across a broad spectrum of health care settings. My experience includes working in public health, home care, acute mental health, and nursing education. I earned a Bachelor of Science in Nursing (BScN) from the University of Toronto and have a Master’s in Nursing from Athabasca University. I enjoy working with individuals and couples, to identify, explore and discuss their unique needs and supporting them in reaching their general mental health and sexual health goals.

When I am not working, I enjoy being outside with our labradoodle and family on our lake property, walking, swimming, boating, reading, quilting, cooking, and gardening.

I look forward to meeting and working with you.

solution focused sex therapy
Dr. Jenn Bossio

Book Now

See if Donna is a fit for you.

Start your journey with a free consultation.

In order to stay connected with the leading research and cutting-edge treatment in sex and couples therapy, we maintain memberships with professional organizations, including:

The Society of Sex Research and Therapy (SSTAR),
The Association of Psychosocial Oncology (CAPO)
Canadian Sex Research Forum (CSRF)
Ontario College of Social Workers and Social Service Workers
The Canadian Pain Society
College of Nurses of Ontario
College of Registered Psychotherapists of Ontario
College of Psychologists of Ontario
The Ontario Psychological Association
The BC Psychological Association
The Sexual Medicine Society of North America (SMSNA)
International Society for the Student of Women's Sexual Health
The Sexual Medicine Society of North America (SMSNA)
Canadian Psychological Association
The International Academy of Sex Research (IASR)
Member of the Canadian Association of Social Workers
International Society for Sexual Medicine


Contact us today to book a complimentary consultation with our Intake Coordinator to match you to the best therapist for your needs.

We provide sex therapy and couple’s therapy to all of Ontario, including Windsor, London, Guelph, Waterloo, Kitchener, Hamilton, St. Catherines, Niagara, Milton, Brantford, Burlington, Oakville, Mississauga, Brampton, Toronto, Vaughan, Barrie, Richmond Hill, Peterborough, Markham, Oshawa, Brockville, Belleville, Kingston, Ottawa, Cornwall, Thunder Bay, Sudbury, Sarnia, etc.



Suite 414, 797 Princess Street, Kingston ON

Phone Number


Intake Coordinator Hours

Monday – Thursday 12-5pm

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