Johann Ockenga

  • Specialization: Surgical oncologist
  • Online consultations: available
  • Workplace: Germany, Bremen, Bremen-Mitte Clinic
  • Dr. Johann Ockenga is a Surgical Oncologist and Gastrointestinal Surgeon with 20 years of experience in treating various conditions, including Sigmoid adenocarcinoma, Hepatocellular Carcinoma, Hepatitis B, Liver Diseases, Immunology and Colon cancer. He is the Secretary of the German Society of Nutritional Medicine, has developed guidelines for nutritional medicine, and has contributed to various publications.

Online consultation with Johann Ockenga

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$720

Patient reviews

4.2
Good
37 patient verified reviews
1 star
10%
2 stars
0%
3 stars
15%
4 stars
40%
5 stars
35%
Rating breakdown
Doctor
3.9/5
staff
4.3/5
Facilities
3.9/5
Language assistance
4.5/5
Support
4.3/5
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Ainur Mirzahmetova
Kazakhstan
Feb 25, 2019
Verified review.
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Елизавета • Online Consultation with Hematologist
Russian Federation
Oct 7, 2021
Verified review.
"In general, I am satisfied with the result
I underwent an online consultation on the choice of the most optimal treatment option. Since two well-known Moscow clinics gave completely different recommendations for the treatment of my disease (spleen lymphoma): surgical removal of the spleen, or chemotherapy, I decided to ask the opinion of a German professor. Of course, it is very expensive to be treated in Germany, but getting a competent opinion on your specific case, sending all the necessary tests, diagnostics and receiving answers and a treatment regimen, is quite possible: my online consultation cost 650 euros + a written summary with translation into Russian. The whole process, from collecting documents / analyzes, to receiving the final summary, was accompanied by the coordinating doctor Alexey from Bookimed, to whom I am very grateful. He is very responsive, always in touch, answers all questions, but at the same time he is tactful and unobtrusive - a real professional and a very kind person. So, I received answers to my questions, chose the tactics of treatment, and all this for a very reasonable fee. The only drawback is the excess of the stated deadlines, which is not typical, as I think, for the Germans (the consultation was promised within 7 days, in fact it took place 15 days after payment, and the final summary was delayed for a couple of days), it would be better to immediately position the maximum period , then there would be no painful days of waiting. In general, I am satisfied with the result. I think in my case, this is just a very convenient form of counseling that does not require huge material and organizational costs associated with physical travel abroad. I bow to the coordinator Alexei for his patience, tact and professionalism!
About Bookimed service
If the care department was represented by Alexey, then I’m very pleased!)
Виктория
Russian Federation
Mar 4, 2020
Verified review.
"The professor took a direct individual approach, which is rare enough for a doctor of this level"
On the whole, everything is operational in the clinic, as soon as we entered the girl’s clinic at the reception, they quickly reacted. Professor himself Dr. Med. Barberra took us very politely, took a lot of time to adapt the child to himself, so that he would get used to it, because the child was scared, the professor took a direct individual approach, which is rare enough for a doctor of this level, especially considering that he is not at all a child, even a surgeon, so I want to note this moment, so the little patient, of course, is worth contacting. The doctor promptly worked because he didn’t see the problem in his direction and redirected us to orthopedists where we were also promptly given an x-ray. Nord Clinics Alyan is very accurate in the organization, that is, we were met minute by minute in time, I want to mention Karina, a girl translator, who accompanied us all the time, no delays, no extra calls.
Anonymous • Prostate cancer
Ireland
Sep 5, 2019
Verified review.
He answered all my initial questions and the ones I've sent after his initial answers in meter of few days
I requested a second opinion for the treatment of prostate cancer for my dad. The cosultation was provided in written by Prof. Dr. med. Sebastian Melchior. He answered all my initial questions and the ones I've sent after his initial answers in meter of few days. This helped us in understanding better the situation and possible options. However due to the fact that most of the answers were of general rather specific nature, in the end we are still not sure what is the better treatment in our case.
About Bookimed service
The biggest issue I had is the initial contact with bookimed. Contact forms and email from the site didn't work. Once finally contacted the process was smooth and easy.
Stefania • Consultation with an oncologist
Romania
Jun 18, 2018
Verified review.
"I really recommend Dr
"I was very happy with the help from Dr. Sally to recommend the best clinic and doctor." Prof. Dr. Med. D. Ukena from Lungen Zentrum provided very detailed solutions for our case and what we could potentially try as a treatment. up the following treatment regimen and so far the results seem very good so i hopefully this continues .. I really recommend Dr. Sally and I am very appreciative for the help.
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Doctor's services

Qualifications

Dr. Johann Ockenga is a Surgical Oncologist and Gastrointestinal Surgeon at Bremen-Mitte Clinic with 20 years of experience, possessing expertise in treating Sigmoid adenocarcinoma, Hepatocellular Carcinoma, Hepatitis B, Liver Diseases, Immunology and Colon cancer.

  • Secretary of the German Society of Nutritional Medicine (2012)
  • Developed guidelines for nutritional medicine
  • Contributed to the review of the World Journal of Gastroenterology
  • Contributed several papers to various publications over 20 year career

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