@Curiousheather,
Curiousheather wrote:
What type of physician should I seek? My wife might not want me to but I guess I can see if she’ll agree.
your health is your business, not hers. it is not up to her if you go for a medical check-up/medical opinion/medical advice.
make an appointment with a gp. the gp will determine what kind of referrals (if any) are required