Can a Metabolism/Diabetes Endocrinologist prescribe Fertility Medicine?

I have PCOS and don't ovulate on my own... I have been seeing a Metabolism Endocrinologist for my Pre-Diabetis and High Triglycerides.... I had some blood work done last week and I got the results in today online, thank God my numbers went down, Triglycerides normal and Pre-diabetis went down... I have an appointment with the Endocrinologist this afternoon about my results, I'm nervous to ask if she could prescribe me Clomid or Letroze to help ovulate? Can she do it? Or Do I need to go back to a Fertility doctor?