Meet Our Staff

Let us introduce you to the skilled staff here at Haydel Dermatology.

Erica Guillermo

Nurse Practitioner

Erica Guillermo is a 2000 graduate of Edward Douglas White Catholic High School. She obtained her Bachelor of Science in Nursing from Nicholls State University in 2004. After her schooling, Erica worked at Thibodaux Regional Medical Center in the Medical Surgical Unit, as well as at West Jefferson Medical Center and East Jefferson General Hospital. In 2008, Erica graduated from the University of South Alabama with her master’s degree to be a family nurse practitioner. In 2009, she began her career working at a Family Health clinic. She has experience in caring for patients of all ages and managing multiple acute and chronic dermatologic conditions including acne, rosacea, warts, and eczema. Erica is also certified in injectables including BOTOX®, Xeomin, and Dysport.

She is board certified by the American Academy of Nurse Practitioners, and is a member of the Louisiana Academy of Nurse Practitioners.

“Since beginning my healthcare career over 10 years ago, I have worked in multiple specialty areas but have always had an interest in dermatology. I have struggled with my child’s eczema and allergy issues over the past couple of years, and I believe this experience has allowed me to become a better healthcare provider. . .”

Laura Ramirez

Physician Assistant

Laura Ramirez brings 22 years of medical experience to Haydel Dermatology’s practice. She received a Bachelor of Science degree in Physician Assistant studies from Hahnemann University in Philadelphia in 1997. Laura then worked as an OB/GYN Physician Assistant in Chabert Medical Center’s Women’s Clinic where she spent the next 20 years managing pre-natal care and all aspects of women’s health. In 2016, Laura began working at Haydel Dermatology where she specializes in BioTe hormone replacement therapy for both men and women and general office dermatology.

Laura is a board certified Physician Assistant through the National Commission on Certification of Physician Assistants.

“Having treated women of all ages and helped them with hormone issues from menarche through menopause, I am excited to be a part of the BioTe network of providers – healing the body from the inside out. Balancing hormones = greater more youthful looking skin!”

Jodi Loupe


Jodi is a licensed aesthetician here at Haydel Dermatology. Starting at a young age, Jodi has always been passionate about skincare after suffering from skin problems herself. Soon after becoming a patient of here in 2010, she started her career path by attending Omega Institute of Cosmetology in 2013.

She became an employee at Haydel Dermatology in 2014.

“Many areas of society, whether it is personal or professional, offer the opportunity to influence, impact or change the direction of someone’s life. After changing my life, skincare has become very valuable to me. I hope to help each one of you feel beautiful and confident in your own skin – inside and out. . .”

Mellisa Billiot

Laser Technician, Massage Therapist

Melissa has always had a passion for just about anything dealing with hair, skin, and nails. Melissa joined our practice in 2007 as a Massage Therapist and not long after became a Certified Medical Laser Technician. Over the years, Melissa has been fortunate enough to have worked in almost every area of our practice including Spa, front desk, laser technician, product sales, consultations, and assisting with our bioidentical hormone replacement therapy. Melissa has had the opportunity to be trained and work with several different technologies from companies such as Sciton, Lumenis, BTL, Elme and Iridex. Melissa has a big family and loves spending her free time with them. She has strong passion for cooking and making sure everyone around her is fed and happy!