Where can I find an aggressive lawyer who deals exclusively with medical malpractice?

I feel that I have a strong malpractice case against both my PCP and my OBGYN. My PCP dismissed my case as "too young" despite the presence of severe yearlong symptoms and my vocal concern that I may have cancer. Also, my PCP failed to do all the proper tests that addressed all my symptoms and concerns I brought up during my office visit. A belatedly referral to an OBGYN, who also dismissed my symptoms as normal due to my age, ignored the presence of my severe symptoms for two and a half years, and the life threatening anemia that I had developed. Had both my PCP and OBGYN done the proper tests for abnormal uterine bleeding in a timely manner, instead of profiling me, doing guesswork and dismissing symptoms, then my endometrial hyperplasia could have been treated 90% successfully with hormonal therapy. My OBGYN assessed me with "built up tissue" and wrongly placed me on OCs, wasting six months before doing a biopsy. By then, my treatable condition turned into endometrial cancer.