Hi,

With the marks of 596 , you can definitely get good private medical colleges in Karnataka . The private medical colleges you may opt for may  include

KMC Mangalore - Kasturba Medical College

Fees: 7,920,000

St Johns Medical College, Bangalore

Fees: 2,498,020

KMC Manipal - Kasturba Medical College

Fees: 7,920,000

For more information refer to

https://medicine.careers360.com/colleges/list-of-private-medical-colleges-in-karnataka