That suspicious mole, stubborn rash, or unexplained skin growth shouldn’t keep you guessing. A skin biopsy provides clear answers, giving your dermatologist the diagnostic detail needed to recommend the right treatment with confidence. Whether the concern is cosmetic or potentially serious, knowing exactly what’s happening with your skin brings both peace of mind and a focused plan forward.
Dr. Elizabeth Benstock is a board-certified dermatologist with more than two decades of experience and a specialty in skin cancer screening and prevention. Trusted across Delaware County and recognized year after year as a Main Line Top Doc, Philly Mag Top Doc, and Castle Connolly Top Doc, she brings precision, gentle care, and trusted expertise to every procedure performed at Benstock Dermatology.
What Is a Skin Biopsy?
A skin biopsy is a quick, in-office procedure where a small sample of skin is removed and sent to a laboratory for analysis. It’s one of the most reliable tools dermatologists use to diagnose skin cancer, inflammatory conditions, infections, and unexplained skin changes.
Common Reasons a Biopsy May Be Recommended
- A new, changing, or irregular mole
- Suspected skin cancer, including basal cell or squamous cell carcinoma
- Persistent rashes or unexplained skin lesions
- Chronic skin conditions, such as psoriasis, that need confirmation
- Suspicious growths that don’t heal or keep returning
Types of Skin Biopsies
The right biopsy technique depends on the location, size, and type of lesion being evaluated. Dr. Benstock will determine the most appropriate approach during your visit. Common types include shave biopsies for surface-level lesions, punch biopsies for deeper sampling, and excisional biopsies when the entire growth needs to be removed.
What to Expect During the Procedure
Most biopsies are completed in under 15 minutes. The area is numbed with a local anesthetic, the sample is gently removed, and the site is bandaged. You’ll go home the same day with simple care instructions to keep the area clean and protected while it heals.
Recovery and Results
Healing is typically straightforward, with mild tenderness for a few days. Results from the pathology lab usually return within one to two weeks. Dr. Benstock will personally review your findings, explain what they mean, and walk you through any recommended next steps.
Why Choose Benstock Dermatology for Biopsies in Newtown Square, PA?
For nearly 25 years, Benstock Dermatology has served patients across Newtown Square, Media, Broomall, Havertown, Edgemont, West Chester, Glen Mills, and Chadds Ford. Dr. Benstock’s Yale-trained background, board certification, and deep focus on skin cancer detection mean every biopsy is performed with diagnostic precision and a careful eye for cosmetic outcome.
Patients consistently describe the practice as approachable, judgment-free, and family-oriented. With Dr. Benstock and CRNP Brittney Palmiero, you receive thoughtful, expertise-driven care from a team that treats both adults and children with the same standard of care.
Frequently Asked Questions
Schedule Your Skin Evaluation Today
Early answers lead to better outcomes. If you’ve noticed a suspicious spot or persistent skin concern, a biopsy with Dr. Benstock can provide the clarity you need to move forward with confidence. Call Benstock Dermatology in Newtown Square, PA, at (610) 325-5553 to schedule your consultation today.