Udo Schuklenk has compiled the top 40 bioethics journals based on their Google Scholar h5 index. I am pleased to have recently published (in just the past year) in two of the top 10 and six of the top 30.
3. American Journal of Bioethics
4. Journal of Law, Medicine and Ethics
17. Journal of Bioethical Inquiry
23. Perspective in Biology and Medicine
25. Journal of Clinical Ethics
29. Narrative Inquiry in Bioethics