Danger! Danger! Even private concierge medicine can be DANGEROUS. This doctor prescribed 250 alprazolam with a refill for 250 more at .5 mg 5 – 7 tabs a day along with other prescriptions of lorazepam and clonazepam. If you want to go through hell with benzo withdrawal then sign up with Dr. Wissink. Her prescriptions resulted in drug withdrawal treatment for several months by a concierge primary care physician that led patient to safety and wellness = the true definition of a doctor you entrust your life to. No words to describe what was endured in the journey of care with Dr. Wissink — BEWARE