Meet Our Practitioners

Meet our team of hand-picked dermatology specialists, led by Dr. Shereen Timani, a triple board-certified physician. Experience patient-centered, compassionate care with the best skin doctors in Johns Creek and North Atlanta at Johns Creek Dermatology, an family-owned practice led by Dr. Shereen Timani, a triple board-certified physician. Our dedicated team is ready to address your dermatology needs with expertise and personalized attention..

Our clinic is your destination.

Shereen Timani, MD

DERMATOLOGY

Triple Board-Certified Expertise with a Patient-Centered...
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Zack Charkawi, MD

HAIR RESTORATION

PROCEDURAL SPECIALIST

Dr. Zack Charkawi, a Board-Certified Physician, is renowned for...
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Anna Vonck, PA-C

DERMATOLOGY

Anna is a board-certified physician assistant who specializes in...
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Larissa Melnik, PA-C

DERMATOLOGY

Larissa Melnik is a board-certified Physician Assistant...
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Gabrielle Halton, MA

DERMATOLOGY

Gabrielle is a highly skilled and licensed medical aesthetician...
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Why Choose Us

A glowing track record.

Johns Creek Dermatology is a handpicked team of dermatologists and dermatopathologists with different specializations. At Johns Creek Dermatology, we all share the same philosophy and ethics. Patients come first and patients are treated like family. We are proud that our patients span generations and we are eternally thankful to serve them.

Our practice at has evolved and grown and today includes a broad array of services. Our patients’ endless support has allowed us to go beyond standard medical dermatology and cosmetic dermatology to establish a hair restoration unit and a fully devoted surgical suite for surgical dermatology and Mohs surgery.