He's a great doctor if you're generally healthy and just need a general check-up.
I'd even recommend him if that's your current situation.
However – he has no interest if you have complex issues (such as mental health).
He was abrupt about this in my final appointment I had with him, which was a deeply unpleasant experience.

Submitted May 4, 2023

Been a patient for 25 years,Dr.Lang proved to be an excellent endocrinologist and helped me immensely.
Trevor Collette

Submitted June 15, 2022

Doesn't have patience for clients with chronic long term complex issues

Submitted Nov. 2, 2021

Excellent Doctor very sharp, perspective and compassionate.

Submitted May 1, 2020