There are only one government college in Uttarakhand that offer the BDS course and the name of the college is Hemwati Nandan Bahuguna Uttarakhand Medical Education University, Dehradun

Also there is only one government college offering the BHMS course and the name of the college is Uttarakhand Ayurved University, Dehradun .

Apart from that this there are private colleges offering the course are visit the link below :

https://medicine.careers360.com/colleges/list-of-medical-colleges-in-india?state=Uttarakhand&ownership=Private&degree=B.D.S.,B.H.M.S.

I hope this helps.