Rate and review Doctor Balka on patientschoice.org. This physician has current office locations in Green River, WY and has been practicing for over 37 years in their current profession. Post reviews on other Preventive Medicines who you have had positive or negative office visit experiences with in the past. PCA empowers the patient with information to help you make a more informed decision when choosing a qualified doctor in your area. If you think you have an excellent Preventive Medicine then show your appreciation and help nominate Doctor Balka as a Patients' Choice Award winner.