Tidewater Kidney Specialists, Inc. For 20 years, Dr. Steven Lewinski’s job has boiled down to one vital goal: protecting his patients’ precious kidneys for as long as possible. The difference is that today, he has many more weapons at his disposal. Patients with vasculitis are no longer inevitably placed on steroids, for example, thanks to new medications without side … [Read more...] about Steven V. Lewinski, MD, FACP