Guests

Dr. Brian Kaplan is a London-based physician and homeopath with an international reputation for his integrative approach to healthcare. Originally trained in conventional medicine, Dr. Kaplan went on to specialise in homeopathy, combining medical expertise with a holistic perspective that places patients at the centre of their healing journey.

For more than three decades, he has worked with individuals seeking alternatives to mainstream treatment, offering a safe, professional, and compassionate space to explore options for physical, emotional, and mental wellbeing. His practice is rooted in the belief that true healthcare involves listening deeply to patients, understanding their stories, and tailoring treatment to the individual rather than the condition alone.

Alongside his clinical work, Dr. Kaplan is a teacher, writer, and speaker. He has lectured widely on homeopathy and integrative medicine, authored books on the subject, and contributed articles that make holistic healthcare more accessible to the public. His warm, personable style and commitment to bridging the gap between conventional and
complementary medicine have made him a trusted voice in the field.

With a lifelong passion for exploring alternatives in health and wellbeing, Dr. Kaplan continues to guide patients towards a more balanced, personalised, and empowered approach to their health.

Kathleen O’Hara is an internationally recognised trauma psychotherapist, author, and educator with more than 25 years of experience supporting individuals and families through profound loss and life-changing events. Drawing on both clinical expertise and lived experience, she specialises in guiding people through grief, trauma, and resilience-building with compassion and clarity.

Her ground breaking book, A Grief Like No Other, has offered comfort and practical strategies to countless readers navigating the complex emotions of bereavement. Alongside her writing, Kathleen has worked with universities, schools, and community organisations, as well as maintaining a private practice, where she provides a safe space for clients to process trauma and move towards healing.
Known for her warmth and depth of understanding, Kathleen is a sought-after speaker and workshop leader, addressing topics such as trauma recovery, coping with sudden loss, and the psychology of resilience.

As part of Chatcast.uk, Kathleen brings her unique insight into the human capacity to endure
and rebuild, helping to foster conversations that encourage hope, healing, and connection.

Monica Price is a dedicated nutritionist with a passion for helping people transform their health and wellbeing through food, lifestyle, and informed choices. With years of experience in nutrition and wellness, she combines evidence-based knowledge with a practical, supportive approach that empowers clients to make sustainable changes.

Her expertise spans weight management, digestive health, energy balance, and preventative nutrition, with a strong focus on tailoring advice to the individual. Monica believes that nutrition is never “one-size-fits-all” and works closely with clients to develop realistic plans that fit their personal goals, health needs, and lifestyles.

Alongside her one-to-one work, Monica is also a writer, speaker, and media contributor, regularly sharing insights on healthy living, food education, and wellbeing. She is passionate about demystifying nutrition, cutting through the noise of fad diets, and making good health accessible to everyone.

Warm, approachable, and highly knowledgeable, Monica’s mission is simple: to help people feel their best, inside and out, by building a positive relationship with food and their health.

Hephzibah Kaplan is a highly experienced art therapist, supervisor, and educator with a special interest in the therapeutic power of creativity. As the Director of the London Art Therapy Centre, she has created a vibrant space where individuals and groups can explore self-expression, healing, and personal growth through art.

With more than 25 years of clinical practice, Hephzibah has worked extensively across the NHS, schools, and community services, supporting people of all ages with a wide range of emotional, psychological, and physical challenges. Her approach is rooted in the belief that art-making can bypass words and unlock deeper self-understanding, offering both gentle exploration and powerful transformation.

Alongside her clinical work, Hephzibah is a respected supervisor and trainer, mentoring therapists and teaching widely on the theory and practice of art therapy. She regularly delivers workshops, speaks at conferences, and contributes to publications that advance the field of creative therapies.

Warm, insightful, and deeply committed to her profession, Hephzibah Kaplan continues to
champion art therapy as a vital and accessible form of support for wellbeing, resilience, and self-discovery.

Gill Graham is a qualified homeopath, writer, and health advocate with a passion for integrating holistic and conventional approaches to wellbeing. With a background in both biomedical sciences and complementary medicine, she brings a balanced perspective that bridges evidence-based healthcare with the principles of natural healing.

Alongside her clinical practice, Gill is a prolific writer and educator, contributing articles and
resources that make homeopathy and holistic health more accessible to the public. She has a particular interest in women’s health, mental wellbeing, and the importance of empowering individuals to take an active role in their own healing journey.

Gill’s clear, compassionate communication has established her as a trusted voice within the
homeopathic community, where she works to dispel myths, encourage dialogue, and highlight the relevance of holistic healthcare in the modern world.

As part of Chatcast.uk, Gill brings her expertise and thoughtful insights to conversations
about health, healing, and the future of integrative medicine.

Dana Ullman is one of America’s foremost advocates for homeopathy, widely recognised for his lifelong commitment to advancing the understanding and use of natural medicine. With a Master’s in Public Health from the University of California, Berkeley, Dana has dedicated his career to bridging the gap between holistic health traditions and modern scientific inquiry.
 

As the founder of Homeopathic Educational Services, he has played a central role in making homeopathic knowledge accessible to practitioners, patients, and the wider public. Dana is the author of numerous highly regarded books on homeopathy and integrative health, including titles published by major outlets, and his writings have been translated into multiple languages.

Beyond publishing, Dana is a prolific lecturer and educator, speaking internationally on the principles and practice of homeopathy. His work emphasises both the philosophical depth and the clinical practicality of homeopathy, encouraging a broader, more inclusive view of healthcare that empowers individuals to take charge of their wellbeing.

Respected for his clear communication and passionate advocacy, Dana Ullman continues to
inspire practitioners and patients alike, championing a healthcare model that values both scientific evidence and the wisdom of holistic traditions.

Joanna Moncrieff is a psychiatrist, researcher, and author known internationally for her critical work on psychiatric medications and the wider practice of psychiatry. As a Professor of Critical and Social Psychiatry at University College London, she has published extensively on the history, philosophy, and evidence base of psychiatric drug treatment, challenging mainstream assumptions and opening new conversations about mental health care.

Her books, including The Myth of the Chemical Cure and The Bitterest Pills, have been influential in reshaping debates about antidepressants, antipsychotics, and the role of psychiatry in society. Joanna is also a co-founder of the Critical Psychiatry Network, which brings together professionals questioning conventional approaches to mental health and exploring more holistic, person-centred alternatives.

Through her clinical and academic work, Joanna advocates for greater transparency, patient choice, and recognition of the social and psychological roots of distress. She is widely respected for her balanced, evidence-based perspective and her commitment to ensuring mental health care is both ethical and effective.

As part of Chatcast.uk, Joanna contributes her expertise to discussions on the future of psychiatry, offering thoughtful insight into how we can rethink mental health treatment for the benefit of patients and society alike.

Ayo Malou Overgaard is a dedicated classical homeopath whose passion for healing emerged from deeply personal experiences. In her mid-twenties, she faced significant hair loss that conventional medical treatments failed to resolve—until a single session with a classical homeopath sparked recovery and forever changed her perspective on what true
healing could be. This pivotal moment inspired her to train and devote her life to the practice of homeopathy.

Her journey took another meaningful turn when her son was diagnosed with autism.

Homeopathy became not just a professional calling, but a source of hope and transformation for her family. This experience reinforced her belief in individualized care and deepened her resolve to support others through the same method. For over 17 years, Ayo has supported individuals through a wide array of health challenges, including hormonal imbalances, hair loss, anxiety, menopause, menstrual pain, fertility issues, PCOS, depression, ADHD, digestive concerns, cystitis, incontinence, migraines, psoriasis, alopecia, and sleep difficulties. She possesses expertise in women's hormonal health, offering deep understanding, compassion, and tailored healing strategies.

Ayo describes her career as a privilege—one where passion and profession unite to gently and profoundly support her clients on their path to wellness. Her approach is rooted in listening deeply, treating each person as uniquely whole, and guiding them toward balance and vitality

Ceri Justice is a UK-based singer-songwriter whose soulful voice and heartfelt lyrics capture stories of life, love, and resilience. Drawing on a blend of folk and contemporary influences, her music is known for its honesty and emotional depth, songs that connect with listeners through authenticity and lived experience.

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Ceri’s songwriting reflects her roots and her keen observation of the world around her, blending powerful storytelling with melodies that linger long after the last note. Whether performing intimate acoustic sets or collaborating with other artists, she brings warmth, vulnerability, and strength to every performance.

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As part of Chatcast.uk, Ceri shares not only her music but the personal inspirations behind it, exploring creativity, connection, and the way music helps us make sense of the human experience.