All Doctors

Sara A. Berg

Specialty: Dermatology


DermWellesley is a premiere full-service medical, surgical and cosmetic dermatology practice conveniently located within The Wellesley Office Park. Dr. Berg is a board-certified dermatologist with advanced training in all facets of medical and surgical dermatology. Dr Berg treats the entire spectrum of skin conditions with a special interest in cutaneous oncology and other complex medical dermatological conditions. She also has expertise with a broad range of therapeutics including the most cutting-edge treatments for common skin conditions such as alopecia, atopic dermatitis and psoriasis. Dr. Berg also performs outpatient surgical procedures to remove both skin cancers and select benign skin lesions. DermWellesley is also committed to offering urgent access appointments to evaluate any pressing or emergent skin concerns.

List the treatments and procedures you offer:

Medical Dermatology

Skin Surgeries (both benign and skin cancer)

Full body skin cancer examinations

Evaluation and management/ treatment of the full spectrum of skin disease and problems for all ages and genders

Cosmetic and Aesthetic Treatments

Injectable neuromodulators (Botox and Dysport)

Vivace (Radiofrequency with microneedling) for skin tightening; rejuvenation

Laser resurfacing

Fraxel Dual Laser

Aerolase Neo Laser

Miradry (non-surgical procedure to permanently eliminate underarm sweat and odor)

Platelet Rich Plasma for hair thinning

Awards or Certifications

Dr. Berg completed her internship at Pennsylvania Hospital and her residency at the University of Pennsylvania where she served as Chief Resident during her final year. She then completed a fellowship in Cutaneous Oncology also at UPenn during which she trained under many world- renowned experts in the field. Dr. Berg received her MD from the Perelman School of Medicine at the University of Pennsylvania where she was elected into the prestigious Alpha Omega Alpha Honor Society. She graduated summa cum laude from the University of Pennsylvania and is board certified by the American Board of Dermatology.

Insurances Accepted

As a Mass General Brigham Healthcare affiliated practice, DermWellesley accepts most major insurances. DermWellesley continues to welcome new patients