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Anonymous
Sep 26, 2019
Pancreatic cancer
Patient Safety
Patient Safety
Johanes Grisar
Rheumatologist
Dr. Johannes Grisar is a rheumatologist and specialist in internal medicine. He studied at the Medical University of Vienna and Stanford School of Medicine. He led rheumatology departments at Sisters of Mercy Vienna hospital. Since 2017, he has headed the rheumatism clinic at Sanatorium Hera.
Dr. Grisar has over 20 years of experience and many peer-reviewed publications. He is known for his expertise in immunology and rheumatology. He currently sees patients at Vienna Private Clinic, offering high-quality care in his field.
Dr. Johannes Grisar is an outstanding rheumatologist and specialist in internal medicine. From 2000 to 2009, Dr. Grisar studied at the Main Medical University of Vienna at the Department of Internal Medicine and Rheumatology. From 2009 to 2012, he defended his doctoral dissertation at the Stanford School of Medicine, (California, USA) at the Department of Immunology and Rheumatology. 2012-2013 - return to the rheumatology department of Vienna's main city hospital (AKH). 2013-2017 - Head physician of two departments of the Sisters of Mercy Vienna hospital in the field of rheumatology. Since 2017, the head of the rheumatism clinic in the sanatorium Hera. He is currently accepting patients in his practice at the Vienna Private Clinic.
Patient reviews
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Anonymous
Apr 17, 2025
Consultation with a neurologist
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Anonymous
Mar 28, 2024
Online Consultation with Oncologist
I had a terrible experience. Dr. Zielinski was dismissive and rushed me, he hasn't answered my questions and he asked me for more tests in order to speak about treatment plans when I was told previous... Read more
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Ирина
Oct 25, 2022
Consultation rheumatologist
I was very satisfied with the level of the doctor's consultation, I hope the treatment will also be effective, but the organization wants the best. I've been waiting for a written doctor's... Read more
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Karlo Tomašević
Nov 11, 2023
Consultation with a cardiologist
From the very beginning, things went smoothly, clearly and quickly. Very pleasant conversation, no waiting, clear information about payment and with, the outcome exactly as agreed. A great advantage a... Read more
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Nikolay Lagun
Mar 28, 2025
Blepharoplasty (Eyelid correction)
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Ivan
Mar 20, 2025
Consultation with an endocrinologist
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Margaret E Estes
Oct 5, 2024
Consultation with an orthopedist (traumatologist)
I’m so thankful for the help to book a medical appointment after I took a fall on my trip. This website was truly amazing to get me set up to see a great doctor! It was affordable too.
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Grigory Tereshkovich
Mar 7, 2025
Knee Arthroscopy
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Anonymous
Feb 24, 2025
Online Consultation with Orthopedist
How are we doing?
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the trip to the clinic was usually. I got advice, paid a doctor, translator and intermediary, did not receive receipts for these payments. But I don’t understand what the bonus actually consisted of, ... Read more