Center for Weight Loss Surgery is located in Federal Way, Washington in the Medical Office Building across the parking lot from St. Francis Hospital. 

34509 9th Avenue South
Suite 103
Federal Way, WA 98003

To contact the staff, call or email the following: 

Telephone: (253) 815-7774 or (877) 815-7774
Fax: (253) 815-7708

Medical Assistant : ma@c4wls.com
Office Manager:  manager@c4wls.com 
Billing Coordinator:  billing@c4wls.com
Insurance Coordinator:  billing@c4wls.com
General Information:  info@c4wls.com