Obtain Certification for Medical Marijuana in New York State For best results after a doctor approves certification for a patient, they will go over the use of medical cannabis based on the patients' present medical condition. Dosage, side effects, and drug interactions will be addressed to determine the best practices for improving the patient's overall quality of life. This medical office located in Angola of Erie County, New York and only about a 30 minute drive south of the Buffalo city center. The surrounding areas of this lovely lakeside neighborhood include West Seneca, Hamburg, Orchard Park and Dunkirk.