1. private practice in Roswell, GA
2. Department of Plastic Surgery, Manhattan Eye, Ear & Throat Hospital, Zucker School of Medicine at Hofstra/Northwell, New York, NY
3. private practice in New York, NY
4. private practice in Los Angeles, CA
5. Department of Dermatology, Icahn School of Medicine at Mt. Sinai, New York, NY
6. University of California, San Diego, San Diego, CA