ohh definitly ditto what yarmo said. if youre uncomfortable with the covering doc than by all means switch! my very first GI (loved her) took a job in cincinnati and i was put onto this other docs list. whew one appt with him and we were outta there. knowledgable, but def not a good match.
the best docs ive been to have come as refferals from people whom i deeply trust, so my advice is to ask around some of your docs or other professionals for some names. i got a great one from my nutritionist even