He attended medical school at the University of Texas Health Science Center at San Antonio, School of Medicine. For his professional training, Dr. Fink completed a residency program at a hospital affiliated with Emory University. His clinical interests include chemical peels, psoriasis, and melanoma. He accepts Coventry, TRICARE, and Aetna Elect Choice, as well as other insurance carriers. His professional affiliations include Anderson County Hospital, Dermatology Specialists, and Saint Luke's South Hospital.