
In conversation with host Cedric Pick, the currently in-demand specialist for internal medicine talked about the latest developments with the coronavirus pandemic, the latest political decisions at state level plus his wide range of duties at the Werkself. The 57-year-old medic also provided insights into the club’s hygiene protocol, the different testing procedures as well as the handling and chain of action with positive test results as was the case recently with Werkself defender Edmond Tapsoba after his return from international duty.
The Leverkusen-born doctor, who, in addition to his role at Bayer 04, is the director of a group practice in Leverkusen-Quettingen, outs himself in the entertaining dialogue as a longstanding Bayer 04 fan, a supporter of the Werkself from the stands long before he became the club doctor. In his very first season of his employment at the club, which ‘Kalla’ describes as a coincidence, he was able to follow the historic 2002 season first hand with the three runners-up finishes – so defining and indescribable as many short-notice and short overseas trips involved with transfers.
In the entertaining discussion, Karl-Heinrich Dittmar talks about his values, his multifaceted workload, lack of time and his pride in the club’s training and rehab centre the Werkstatt. The father of four not only revealed a great sense of humour but also loads of empathy.
In addition to the opening jingle, the Werks11 podcast also includes other items (including ‘My top 04’, ‘Either...or...’). Other guests speaking are his former boss Reiner Calmund plus former Bayer 04 keeper René Adler who surprise Karl-Heinrich Dittmar with a question.
Moreover: From now, the Werks11 podcast will be available every two weeks. The next episode will be available on Tuesday 15 December.
Just subscribe to the Werks11 podcast to make sure you don’t miss any of the episodes – at Soundcloud, iTunes or Spotify.

Do you dream of wearing the Bayer cross on your chest? To play in black and red like your role models Loreen Bender, Cornelia Kramer, Kristin Kögel and co. from the Google Pixel Women's Bundesliga? Then take your chance now! Our female youth teams are once again on the lookout for new talent. That's why Bayer 04 are organising a talent day on 12 April 2026 for the first time this year with trials for female juniors.
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Arsenal, one of the favourites in the UCL, visit the BayArena for the first leg in the UEFA Champions League 2025/26 Round of 16. Kai Havertz and Piero Hincapie, two long-serving Bayer 04 players, are set to return to the BayArena for the first time since leaving the club. As part of the match against the Gunners, fans can look forward to exciting Sound of Dreams festival activities at the stadium. Club members can also secure another SoD Unplugged ticket for a chance to win a special prize. Today’s matchday news.
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A Champions League showdown at the BayArena awaits. On Wednesday night, 11 March (kick-off: 18:45 CET), the Werkself face Arsenal in the first leg of the UEFA Champions League Round of 16. Ahead of the clash with the Premier League leaders, head coach Kasper Hjulmand spoke about the Gunners' exceptional strength at set-pieces, a returning striker and "believing in yourself". Forward Christian Kofane also spoke about the approach to the Round of 16 tie and congratulated his personal idol - whose previous success also motivates him for forthcoming challenges.
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There is no question Arsenal are one of the top favourites to win the UEFA Champions League. Spanish coach Mikel Arteta's team won all of their matches in the league phase of the competition. On Wednesday night, 11 March (kick-off: 18:45 CET), the Gunners, who also lead the Premier League, will play the first leg in the UCL Round of 16 at the BayArena. Two former Leverkusen players are particularly looking forward to the clash at their old stomping ground. The lowdown on our next opponents.
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