Forefront Dermatology Expands O’Fallon, IL Practice with Suite Expansion and New Provider

O’Fallon, IL – October 27, 2025 – Forefront Dermatology, a national network of board-certified dermatologists and plastic surgeons, providing medical, surgical, and cosmetic services across more than 270 locations nationwide, announced the expansion of its O’Fallon, IL practice located at 930 Talon Drive, Suite 1, O’Fallon, IL 62269. The expanded space coupled with the addition of a new provider, increases exam and treatment capacity, allowing the practice to offer more appointments and improve access to dermatologic care for patients in the community.

The O’Fallon expansion reflects Forefront Dermatology’s ongoing commitment to meeting growing patient demand and ensuring convenient access to comprehensive skin care within local communities. Jami L. Mannle, FNP-BC, joins Scott Carrizales, MD, who has served the O’Fallon practice for the past five years, and Khalila Guzman, PA-C, who joined earlier this year and provides medical dermatology care along with a broad range of cosmetic services, including fillers, neurotoxins, and laser treatments. Together the expanded team strengthens the clinic’s ability to offer timely appointments and comprehensive dermatologic care.

“The expansion allows us to meet growing patient demand and ensures timely access to dermatologic care,” said Dr. Carrizales. “With additional space and providers, our O’Fallon clinic is well-positioned to serve more patients across the community, from skin cancer detection and treatment to managing conditions like acne, eczema, and psoriasis.” 

Designed to support clinical efficiency and patient access, the expanded suite includes updated treatment spaces and state-of-the-art technology. Supported by Forefront Dermatology’s centralized pathology lab and operational infrastructure, the team is equipped to deliver coordinated, high-quality care across medical, surgical, and cosmetic dermatology. Patients will continue visiting the same location. Appointments can be scheduled by calling 618-726-1080 or visiting ForefrontDermatology.com. ### About Forefront Dermatology

Forefront Dermatology is a large and growing physician-led, single-specialty group practice with 270+ dermatology and plastic surgery clinics across the United States. Forefront’s providers deliver best-in-class general, surgical, and aesthetic dermatologic care and plastic surgery, along with related laboratory services. Headquartered in Manitowoc, Wisconsin, its clinicians are dedicated to treating conditions of the hair, skin, and nails, as well as offering aesthetic procedures and services to people of all ages. Using innovative and proven solutions, Forefront’s team cares for the whole patient, helping to improve not only the condition of their skin but also their overall quality of life.