Board Certified Dermatologist. Member of ASDS, CDS and other organizations. As well, I am on the staff of Hinsdale Hospital as well Ascension Saint Joseph-Joliet We are an experienced team of Board Certified Dermatologists and Nurse Practitioners who, under the guidance of Renuka Bhatt M.D. work together to deliver the best possible skin care. Our dermatology services are individualized to meet the needs of each patient. Our experts provide skin care that is tailored to your needs.