About
Dr. Alexandra Grob is the founder and a board-certified dermatologist at Modern Dermatology in South Tampa. She holds dual credentials in dermatology and integrative dermatology, bringing a whole-patient lens to skin health. Tampa Magazine has recognized her among its Top Docs.
Dr. Grob focuses on medical and cosmetic dermatology, with particular depth in complex inflammatory skin conditions. She manages cystic, hormonal, and scarring acne using advanced clinical protocols. Her rosacea practice spans both medical management and laser-based treatment. She also delivers thoughtful, family-centered care for pediatric dermatologic conditions. Advanced laser dermatology is a defining part of her clinical work, including CO2 resurfacing and vascular and pigment laser treatments.
Certifications
Conditions Treated
Who is Dr. Grob right for?
Dr. Grob is an excellent fit for patients managing chronic inflammatory skin conditions such as acne, rosacea, eczema, or psoriasis. Adults and children both benefit from her broad medical dermatology expertise. Patients seeking laser-based cosmetic treatments, from resurfacing to pigment correction, will find her highly capable. Parents looking for a physician who takes pediatric skin health seriously will appreciate her family-centered approach.
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Frequently Asked Questions
Dr. Grob specializes in complex inflammatory and chronic skin conditions. Her clinical focus includes cystic and hormonal acne, rosacea, eczema, psoriasis, melasma, and hair loss. She also evaluates atypical moles and performs skin cancer screenings using advanced dermatoscopy.
Yes, Dr. Grob provides pediatric dermatology care for patients of all ages. She treats childhood eczema, pediatric acne, warts, molluscum, rashes, and concerning moles in children. She takes a thoughtful, family-centered approach to young patients.
Dr. Grob offers a full range of cosmetic dermatology services. These include Botox and Dysport, dermal fillers, lip filler, chemical peels using the ViPeel, microneedling, and advanced laser skin resurfacing. She also performs PRP therapy for skin rejuvenation and hair restoration.
Yes, Dr. Grob holds board certification in dermatology. She also carries integrative dermatology certification, which informs a whole-patient approach to skin health across both medical and cosmetic concerns.
Dr. Grob uses advanced clinical protocols to identify the root cause of breakouts, whether hormonal, bacterial, or inflammatory. She builds individualized treatment plans rather than applying a one-size-fits-all approach. She manages acne scarring as well, including laser-based resurfacing options.
Yes, advanced laser dermatology is a core part of Dr. Grob's clinical work. She uses CO2 laser resurfacing along with vascular and pigment lasers to treat skin texture, tone, and a range of dermatologic conditions.
Dr. Grob uses a multi-modal approach to rosacea that addresses flushing, redness, and inflammatory breakouts at the clinical level. Her treatment plans combine medical management with laser-based options for patients whose rosacea has a significant vascular or redness component.
Doctor profile last updated August 17, 2026