ENT practice of Dr. med. Th. F. Fenner in the city of Zurich

In my practice, I diagnose and treat ear, nose and throat diseases.

Clarification of different diseases

Whether it concerns swallowing difficulties, nosebleeds or ringing in the ears, I am your specialist for ear, nose and throat diseases.

Outer ear and middle ear microsurgery

Surgical treatment for prominent earlobes and middle-ear hearing impairment.


My publications

1. Radiological diagnosis of the narrow internal auditory canal.
Current problems in otorhinolaryngology 2, H. Huber, Bern, Stuttgart, Vienna 1979.
2. Long-term results after corrective plastic surgery of earlobes in the case of prominent earlobes.
3. Atresia auris congenita, Problems and results of surgical treatment.
4. Treatment for cholesteatoma (round table discussion). Current problems in ORL 5, H. Huber Bern, 1982.
5. Endocranial complications with sinusitis. Current problems in ORL 6, H. Huber Bern, 1983.
6. Sinugenic endocranial complications. ENT, Springer-Verlag, Bern, Heidelberg, New York, 1983.
7. Technique of endonasal endoscopic ethmoidectomy.
Current problems in ORL 7, H. Huber Bern, 1984.
8. Book review, Checklist of ORL, Thieme Verlag, for "Schweizerische Rundschau für Medizin Praxis" (Swiss Medicine Review Journal), 1991.
9. Checklist of Geriatrics, A. Wettstein, Egg, et al. Section on Hearing impairment, Thieme, 1997.
10. Book review, Differencial diagnosis of ENT diseases, Enke-Verlag for "Schweizerische Rundschau für Medizin Praxis" (Swiss Medicine Review Journal), 1998.
11. Snoring, May 2012, "Tagblatt" (newspaper) of the city of Zurich
12. Acute and chronic laryngitis, Nov. 2012, "The Informed Physician" journal.
13. Nose surgery, No. 2 / 2013, Goldletter Pyramid Clinic on Lake Zurich

Practical information

Asylstrasse 58 8032 Zurich
Hours of opening
Telephone registration:
Monday - Friday
08:00 - 12:00 / 12:30 - 16:30

Fax: 044 252 20 66
Emergency phone number:
044 421 21 21