Ohio Medical Marijuana Doctor and Cannabis Cards! Green Health Docs Columbus is proud to serve Columbus, Franklin County, and all of Ohio. We are the leading provider of medical marijuana cards/evaluations for patients seeking an alternative treatment for their chronic conditions such as chronic pain, back pain, ptsd, seizures, and others. Our medical cannabis doctors will evaluate your condition and certify you for the Ohio State Medical Cannabis Program.The cost for the first time evaluation is $200 ($170 for veterans). Annual renewal visits are $150 and this includes the help with registration and education. One visit per year only!!Once the doctor has verified your medical condition, you will be able to go to ANY dispensary in Ohio!