First OC Dermatology

First OC Dermatology has served Orange County for years, offering full-spectrum medical and cosmetic dermatology from its Irvine and Fountain Valley locations. Founded by Dr. Tien Nguyen and staffed by a team of board-certified physicians — including Dr. Vivian Laquer, Dr. Brent Martin, and Dr. Samantha Tran — plus eight physician assistants, the practice brings more than 30 years of combined dermatology experience to every visit. Its stated mission is straightforward: providing excellent care to patients who want healthy, beautiful skin. Medical services address acne, eczema, psoriasis, rosacea, vitiligo, and skin cancer, while the cosmetic side offers Fractional CO2 DOT therapy, RF laser and IPL treatments, Palomar laser resurfacing, dermaroller therapy, Restylane and other injectable fillers, Botox and Xeomin neurotoxins, and photodynamic therapy. As part of the larger DermCare family of practices, First OC Dermatology also participates in clinical trials and dermatology research, and its providers hold memberships in the American Academy of Dermatology, ASDS, ASMS, and ASLMS. The practice offers a patient portal, online bill pay, and a physician referral program for continuity of care.