Ton Jansen - Webinars

Practitioners of all levels are welcome to sign up for our webinars, but we do HIGHLY recommend that everyone has read at least part one of Fighting Fire With Fire, so that you can all understand the basics during the webinars. And we will from time to time, when requested, hold Foundation webinars.

Webinars Packages

2025 Full Year Webinar Package

This year all webinar days are for three hours only.

This is our programme of the webinars - with many new topics, some of them req...

Date: 1 January 2025
Time: 14:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 0 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 930.00 Euro

More information

2024 Full Year Webinar Package

All 2024 recordings and documents.

Foundations + Treatment of Flu.
Obesity and Type-2 Diabetes.
Human Chemistry case-taking.
Vaccines: Ingredients and their effect on health - A Hom...

Date: 1 January 2024
Time: 14:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 0 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 950.00 Euro

More information

Upcoming Webinars

Recordings will be available after the live webinar.

2 days: Heart & circulation including strokes

This is a two-day webinar, Thursday-Friday 01-02 May 2025

In this webinar we shall cover coronary heart disease, heart failure, arrhythmia, valve problems, congenital heart disease, cardiomyo...

Date: 1 May 2025
Time: 15:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 6 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 100.00 Euro

More information

3 days: Methylation, Phosphorylation & Sulphuration pathways (Masterclass)

This is a three-day webinar Thursday-Friday-Saturday.
Each day will be 3 hours.

In this masterclass we shall be discussing genetic variations – if the methylation, phosphorylation and sul...

Date: 12 June 2025
Time: 15:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 9 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 150.00 Euro

More information

2 days: Parkinson's, Dementia and Diabetes

This is a two-day webinar Thursday-Friday.
Each day will be 3 hours.

We shall be discussing the causes and treatment of the degenerative diseases Parkinson’s and dementia, and also the und...

Date: 9 October 2025
Time: 15:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 6 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 100.00 Euro

More information

1 day: Skin conditions like molluscum & cellulitis

This is a one-day webinar on Friday.
Duration will be 3 hours.

Here we study two different skin conditions: molluscum contagiosum, a viral condition which is very common and can weaken the...

Date: 24 October 2025
Time: 15:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 3 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 100.00 Euro

More information

2 days: Viral diseases like EBV, Lyme, Parvo, HIV, HPV

This is a two-day webinar Thursday-Friday.
Each day will be 3 hours.

We shall highlight the main symptoms of these viral diseases – Epstein-Barr and parvovirus for example can underlie chr...

Date: 6 November 2025
Time: 15:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 27 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 100.00 Euro

More information

1 day: Insomnia and sleep apnea

This is a one-day webinar on Friday.
Duration will be 3 hours.

Insomnia is very widespread, with a range of unpleasant effects and can lead to significant health issues. Sleep apnoea (poor...

Date: 21 November 2025
Time: 15:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 3 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 60.00 Euro

More information

3 days: Mast cell conditions (Masterclass)

This is a three-day webinar Thursday-Friday-Saturday.
Each day will be 3 hours.

In this masterclass we are going to talk about the mast cells and various conditions arising from their malf...

Date: 11 December 2025
Time: 15:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 51 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 150.00 Euro

More information

Past Webinars

These webinars are available as recordings, including documents.

3 days: Parasitic & fungal conditions (Masterclass)

This is a three-day masterclass, Thursday-Friday-Saturday 10/11/12 April 2025
In this class we shall look into the various parasites, the symptoms they cause and how we can treat patients to be...

Date: April 10, 2025
Time: 15:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 9 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 150.00 Euro

More information

1 day: Clearing toxins such as heavy metals

This is a one day webinar, 14 February – Clearing toxins such as heavy metals:Practitioners often ask how Ton deals with the toxic overload many patients present with, so in this webinar that quest...

Date: February 14, 2025
Time: 15:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 3 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 60.00 Euro

More information

2 days: Labour, Childbirth and Infancy. (Pregnancy part 2)

This is a two day webinar, 30 & 31 January – Pregnancy & Fertility, part 2. In this second of two webinars on fertility, Ries Ijsseldijk will be continuing his study of pregnancy and childbirth, n...

Date: January 30, 2025
Time: 15:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 5 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 100.00 Euro

More information

2 days: Nutrition: necessary from the very beginning of life

This is a two day webinar, 16 and 17 January – Nutrition: a necessary part of our practice.

In this webinar Ton will be joined by Antoinette Byrne, who has many years of experience in practis...

Date: January 16, 2025
Time: 15:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 5 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 100.00 Euro

More information

2 days: Psychedelic drugs and schizophrenia

This is a two day webinar, 5 and 6 December - Psychedelic drugs and schizophrenia
Both days start and end on the same time ( see start and end times ).

In this final event of 2024 we shal...

Date: December 5, 2024
Time: 10:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 8 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 150.00 Euro

More information

Blood 3 - Endocrinology, toxicity, and other tests

This is a one-day webinar, 16 November 2024 - Blood tests: Endocrinology, toxicity, and other tests.

In this webinar we complete our survey of blood tests, led by Dr Hetty Buitelaar. We look at...

Date: November 16, 2024
Time: 10:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 5 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 80.00 Euro

More information

Fertility and pregnancy (part 1)

Recording and documents of 2-3 Nov 2024

Date: November 2, 2024
Time: 14:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 5 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 100.00 Euro

More information

Q&A 3 – Homeopathic Detox Cases followed by Q&A

Recording and documents of 19 Oct 2024

Date: October 19, 2024
Time: 14:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 3 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 50.00 Euro

More information

Hayfever and allergies

Recording and documents of 5-6 Oct 2024

Date: October 5, 2024
Time: 14:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 5 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 100.00 Euro

More information

Pancreatic cancer case followed by Q&A

Recording and documents of 31 Aug 2024

Date: August 31, 2024
Time: 14:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 3 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 50.00 Euro

More information

Blood 2 – Immunology, tumour markers, vitamins and allergies

Recording and documents of 24 Aug 2024

Date: August 24, 2024
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 5 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 80.00 Euro

More information

Radiation: Homeopathic Perspectives on Mitigation and Recovery

Recording and documents of 12 Jul 2024

Date: July 12, 2024
Time: 17:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 2 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 50.00 Euro

More information

Blood 1 – Haematology, bone marrow, minerals and insulin

Recording and documents of 22 Jun 2024

Date: June 22, 2024
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 5 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 80.00 Euro

More information

Panic attacks, mania and depression

Recording and documents of 6-7 Jun 2024

Date: June 6, 2024
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 5 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 150.00 Euro

More information

Male health cases followed by Q&A

Recording and documents of 18 May 2024

Date: May 18, 2024
Time: 14:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 3 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 50.00 Euro

More information

Migraine headaches and Meniere’s

Recording and documents of 2-3 May 2024

Date: May 2, 2024
Time: 14:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 5 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 100.00 Euro

More information

Generational Trauma

Recording and documents of 18-19 Apr 2024

Date: April 18, 2024
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 10 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 150.00 Euro

More information

Vaccines: Ingredients and their effect on health - A Homeopathic Perspective

Recording and documents of 07 Mar 2024

Date: March 7, 2024
Time: 17:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 2 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 50.00 Euro

More information

Human Chemistry case-taking

Recording and documents of 17 Feb 2024

Date: February 17, 2024
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 6 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 80.00 Euro

More information

Obesity and Type-2 Diabetes

Recording and documents of 3-4 Feb 2024

Date: February 3, 2024
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 6 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 100.00 Euro

More information

Foundations + Treatment of Flu

Recording and documents of 19 Jan 2024

Date: January 19, 2024
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 6 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 30.00 Euro

More information

Masterclass: PANS PANDAS ADHD ADD

Recording and documents of 7-8 Dec 2023

Date: December 7, 2023
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 8 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 150.00 Euro

More information

Intermediate Webinar: Circulation/ heart

Recording of 16-17 Nov 2023

Date: November 16, 2023
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 8 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 120.00 Euro

More information

Advanced Webinar: Ocular & auditory

Recording and documents of 9-10 Nov 2023

Date: November 9, 2023
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 8 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 80.00 Euro

More information

Foundation webinar + Q&A

Recording and documents of 4 Nov 2023

Date: November 4, 2023
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 4 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 50.00 Euro

More information

Adanced & Intermediate Q&A Forum

Recording and documents of 27 Oct 2023

Date: October 27, 2023
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 4 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 60.00 Euro

More information

Obsessive-Compulsive Disorders and the Eating Disorders

Recording and documents of 19-20 Oct 2023

Date: October 19, 2023
Time: 09:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 10 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 120.00 Euro

More information

Musculo-Skeletal 2023

Recording and documents of 5-6 Oct 2023

Date: October 5, 2023
Time: 12:00
*(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
Duration: 8 Hour(s)
Level: All levels
Study load: No study load prior to attending (0 hours, understand the basics).
Study materials: Not included.(books)
Price: 120.00 Euro

More information

Contact

We will reply within 24 hours on workdays.