Tender Care Medical Services of St John's County 910. S. Winterhawk Dr. Ste 101 St. Augustine, FL 32086 (904) 217-7648 Fax: (352) 666-3232 Tender Care Medical Services, Inc. Palatka 927 S SR 19 Palatka, FL 32177 (386) 336-9028 Fax: (386) 336-9029.