Gregory Kalmus, NHA, Administrator
Greg Kalmus is the administrator for Opis Riverwood Center in Jacksonville, FL. Greg is originally from Maryland, has over 20 years of health care experience. He has been a Nursing Home Administrator since 2005 and received his Bachelor’s degree from Towson University. Dedicated to exceptional customer service and quality care, Greg believes that a quality nursing center is one in which customers, families, and team members work together toward common goals in a positive atmosphere. He shares in the Opis Mission as he is dedicated to the highest standards of care for everyone he serves.
Dr. Vishen, Medical Director
As medical director, Dr. Vishen is responsible for the implementation of customer care policies and the coordination of medical care in the center. Dr. Vishen completed his residency in internal medicine in 1997 at The Brooklyn Hospital Center, Brooklyn, NY, and became board certified in internal medicine scoring in the top 10 percent of scores, while obtaining both his permit to practice medicine in New York and his Florida license simultaneously. He opened his medical practice in Orange Park, NY, in 2003. He has privileges at multiple hospitals and other skilled nursing centers and has served as the chairman of medicine, vice chief of staff, and chief of staff at Orange Park Medical Center. Dr. Vishen has been Medical Director Opis Riverwood Center since 2010.
Our centers are dedicated to providing nothing less than the highest quality care and quality of life to our customers. It’s a goal we achieve each and every day as reflected by the following award and recognition for healthcare excellence.
Videos of Center
Smiling faces, spacious views, cozy corners, family and friends, all the comforts of home…They’re all on display right here at Opis Riverwood Center.