Marietta Dermatologist


The North Atlanta Dermatology team is dedicated to providing superior care for every one of our patients. With a full staff of highly trained dermatologists, we are experienced in providing exceptional care for individuals seeking medical or cosmetic treatments. Our comprehensive approach means that patients have access to dermatology physicians who are specially trained to diagnose, consult and provide treatment for patients.

The North Atlanta Dermatology Marietta Practice

At North Atlanta Dermatology, we offer direct access to expert providers, available at several conveniently located practices.

Our team is pleased to announce the newest North Atlanta Dermatology location has recently opened in Marietta. Located on Johnson Ferry Road, our Marietta office boasts a full-service practice devoted to providing superior medical and cosmetic dermatological care.

Johnson Square Office Park

1519 Johnson Ferry Road Suite 175

Marietta, Georgia 30062

Marietta Dermatologist

Katherine Rupley, M.D.

Board-certified by the American Board of Dermatology, Dr. Katherine Rupley, M.D., will be serving patients at the Marietta practice. Specializing in both general medical dermatology, as well as cosmetic dermatology, Dr. Rupley provides exceptional care for all her patients. We invite you to learn more about Dr. Rupley’s background, accreditations, experience and specialties, here.

Medical Dermatology

Medical dermatology concentrates on resolving conditions such as skin cancer, acne, and eczema, that directly affects a patient’s health or appearance. Our skilled medical dermatologists are able to expertly diagnose and treat a variety of conditions. Caring for individuals of all ages, we are dedicated to improving the health and appearance of our patient’s skin, nails and hair. We are here to efficiently address your dermatologic concerns, treating patients with the latest technology and treatment protocols. Our Marietta practice treats the following medical dermatology conditions:

  • Acne
  • Actinic Keratosis
  • Birth Marks
  • Dry Skin Conditions
  • Eczema
  • Fungal Infections
  • Growths
  • Hair Loss (Alopecia)
  • Moles
  • Nail Disorders
  • Psoriasis
  • Rashes
  • Ringworm
  • Shingles
  • Skin Cancer Screening
  • Skin Infections
  • Sun Damage
  • Warts

Cosmetic Dermatology

When it comes to cosmetic dermatology, we are able to provide patients with specifically targeted treatments to improve aesthetics. There are a variety of cutting-edge procedures offered within our Marietta practice to help treat fine lines, wrinkles, stubborn fat and hair loss. North Atlanta Dermatology works with patients to develop a customized treatment plan to help you look and feel your best. We offer the following cosmetic procedures in our Marietta office:


Injectables are a non-surgical way to provide patients with a refreshed look. Facial improvements and anti-aging efforts can be achieved with injectables such as Botox and Dysport. These injectables are administered into the facial muscles, which relax and reduce fine lines and wrinkles, to improve signs of aging. Fillers like Juvederm and Restylane are often used with loss of facial volume and to smooth wrinkles or folds. This little to no downtime procedure enables patients to quickly regain a youthful appearance.


If you are concerned with stubborn body fat, CoolSculpting may be the non-invasive solution for you. CoolSculpting doesn’t require surgery, anesthesia or downtime and is considered to be one of the top non-surgical body sculpting procedure. By freezing resistant fat, CoolSculpting eliminates stubborn fat pockets that may be unresponsive to diet and exercise alone.


Our Marietta practice also offers a semi-permanent procedure called Microblading. Cosmetic make-up is hand-drawn into the skin of the eyebrows, to create the appearance of individual hairs. Lasting 1-3 years, this process inserts pigment into the skin to enhance the look of full, natural brows.

PRP For Hair Restoration

If hair thinning or loss is a concern, we urge you to consider PRP (platelet-rich plasma) for hair growth. This effective, affordable non-surgical solution uses the patient’s own blood, injected into the scalp to stimulate hair growth. Noticeable results can be seen in as little as 2-3 treatments.

North Atlanta Dermatology looks forward to addressing all your medical and cosmetic dermatology questions and concerns. Contact our Marietta practice today to learn more about improving the health and appearance of your skin!