For southern NH area (nashua to manchester area)?
I have firiends who went here. They now have a perfect 6 weeks old baby girl.
We went to Boston IVF in Waltham, Mass. it required a commute for the tests, but I work in Massachusetts anyway. We got pregnant on our first try and our baby girl is due the first week in September!
Good luck to you.
Not sure how realistic of a drive it is for you, but I HIGHLY recommend the Fertility Clinic at Dartmouth-Hitchcock Medical Center in Lebanon, NH. They have 2 of the top rated doctors there and are an amazing group of people.