1991- Ospital Ng Maynila- Manila

1991 & 1992- St. Martin de Porres Charity Hospital
San Juan Metro Manila

1992- Andres Soriano Memorial Hospital-Toledo Cebu

1992 & 1993- San Pablo Colleges and Medical Center
San Pablo City, Laguna

1993- Masbate Mining Hospital- Masbate

1993- Iloilo Mission Hospital- Iloilo City

1994 to 1998- Bauan Medicare and Community Hospital
Bauan, Batangas

1998 & 1999- Kawit Kalayaan Hospital- Kawit, Cavite

1999 & 2000- Cong. Rogaciano Mercado Memorial
Hospital-Sta. Maria, Bulacan

2000- Lipa City District Hospital- Lipa City, Batangas

2001- The Legenda Hospital-Subic Bay, Zambales

2002- Corazon Locsin Montelibano Memorial Hospital- Bacolod City

2002, 2003, 2004, 2006- Gen. Emilio Aguinaldo Memorial Hospital
Trece Martires City, Cavite

2004- Laguna Provincial Hospital, Sta. Cruz, Laguna

2005- Dra. Olivia Salamanca Memorial Hospital, Cavite City

2005- Panlalawigan Pagamutan Ng Lungsod Ng San Pablo, San Pablo City, Laguna

2006 - Pagamutang Pangmasa ng Bay, Laguna

2007 - Western Pangasinan District Hospital, Alaminos City, Pangasinan

2007 - Quirino Memorial Medical Center, Quezon City, Metro Manila

2008, 2009 - Ospital ng Maynila Medical Center, Metro Manila

2009 - Eduardo L. Joson Memorial Hospital, Cabanatuan City, Nueva Ecija

2009 - Rizal Provincial Hospital, Morong, Rizal