
Dr. Jihyun Koo, MD
Physician
Dermatology
Specialty
Cosmetic Dermatology
Provide FeedbackMedical Expertise of Dr. Jihyun Koo, MD
Dr. Koo specializes in medical, surgical and cosmetic dermatology.
About Dr. Jihyun Koo, MD
J. Ellen Koo is a board-certified Atlanta dermatologist and internist providing care to patients in the greater Atlanta area.
Dr. Koo is on active staff at Piedmont Hospital, Atlanta, GA.
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Patient Education Resources
What is facial rejuvenation?
Facial rejuvenation refers to a variety of cosmetic treatments that are designed to improve the appearance of the face and make it look more youthful. These treatments can include a combination of non...
Facial rejuvenation refers to a variety of cosmetic treatments that are designed to improve the appearance of the face and make it look more youthful. These treatments can include a combination of non...
What is the best brand of botulinum toxin to improve my appearance?
Botulinum toxin is a type of neurotoxin that is used for a variety of cosmetic and medical purposes. There are several different types of botulinum toxin available on the market, each with their own u...
Botulinum toxin is a type of neurotoxin that is used for a variety of cosmetic and medical purposes. There are several different types of botulinum toxin available on the market, each with their own u...
What is the treatment for nail fungus?
Treatment for nail fungus (onychomycosis) can be challenging, as the fungus can be difficult to eliminate and may recur. Treatment options include:Topical antifungal medication: Over-the-counter antif...
Treatment for nail fungus (onychomycosis) can be challenging, as the fungus can be difficult to eliminate and may recur. Treatment options include:Topical antifungal medication: Over-the-counter antif...
What is the treatment for psoriasis on the scalp?
Treatment for psoriasis on the scalp typically involves a combination of topical and systemic therapies.Topical treatments include:Shampoos containing salicylic acid, coal tar, or sulfur, which can he...
Treatment for psoriasis on the scalp typically involves a combination of topical and systemic therapies.Topical treatments include:Shampoos containing salicylic acid, coal tar, or sulfur, which can he...
What is the treatment for severe atopic dermatitis?
The treatment for severe atopic dermatitis will depend on the individual case, but it may include a combination of the following:Topical corticosteroids: Topical corticosteroids can be used to reduce ...
The treatment for severe atopic dermatitis will depend on the individual case, but it may include a combination of the following:Topical corticosteroids: Topical corticosteroids can be used to reduce ...
Education & Training
- Undergraduate: Brown University (1991), Biomedical Engineering, magna cum laude
- Medical School: Brown University, Warren Alpert Medical School
- Internal Medicine Residency: Boston University Medical Center
- Dermatology Residency: University of North Carolina Hospitals
Professional Affiliations
Atlanta North Dermatology

At Atlanta North Dermatology, our desire is to provide you with the finest personalized dermatologic care in a courteous, caring and professional environment. We specialize in the diagnosis and treatment of all aspects of medical dermatology, including pediatric dermatology to skin cancers and dermatologic surgery. We also provide a number of state of the art cosmetic solutions and procedures for the health and beauty of your skin. Many of these treatments are non-invasive, and require minimal down time.
At Atlanta North Dermatology, we appreciate the importance of healthy and beautiful skin in your life and look forward to providing you with the excellent care and individualized attention to meet your unique dermatologic needs.
At Atlanta North Dermatology, we appreciate the importance of healthy and beautiful skin in your life and look forward to providing you with the excellent care and individualized attention to meet your unique dermatologic needs.