Meet our President

Assisted Living in Denver, Lakewood, Littleton, Englewood and Centennial, Colorado

meet the presidentMichael W. Zislis received a degree in Physical Therapy from the University of Pittsburgh in 1982. After early experiences in acute care and rehabilitation in Philadelphia, he became the Director of Montgomery County Rehabilitation Center, a multi-disciplinary out-patient rehabilitation center in Abington, PA.

Mr. Zislis has lectured to numerous undergraduate and graduate Physical Therapy students, Physiatry and Dental Residents as well as Oral Surgeons. Mr. Zislis is published in an international peer reviewed medical journal and he holds a United States patent on a unique shoulder rehabilitation device.

“Mike was very responsive to my very stressed out initial phone calls and made my husband’s transition amazingly smooth. His staff was welcoming and friendly from the very first moment. Within a very short time after arriving at Serenity House, my husband’s admitted fears were greatly alleviated.”

– Mary P. Denver, CO


DSC_0215Upon moving to Colorado in 1989, Mr. Zislis founded Precision Therapeutics, a multi specialty rehabilitation staffing group. Through his work in rehabilitation, it became evident to Mr. Zislis that there was a need for alternative assisted living housing for individuals who prefer a smaller scale residential setting. In 1998, Mr. Zislis opened Serenity House Assisted Living I. The success of the first residence enabled him to open a new residence each year for the past seventeen years.


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“I would like to thank you and your staff for the excellent care you are providing for my mother. Every aspect of her care is addressed with her health, safety and emotional well being in mind. Your facility is bright and clean, warm and inviting. The food looks and smells wonderful, and Mom always tells us what a good cook Nira is.”

– BeeAnn B. Englewood, CO

Serenity House Assisted Living Homes are Licensed by the Colorado Department of Health and are located in quiet residential communities in the South Central Denver metropolitan area.

Career opportunities at Serenity House Assisted Living

Contact Us today
Serenity House Assisted Living
Michael W. Zislis, PT
Office Phone: (303) 584-8926 | Office Fax: (303) 584-9508