Gwinnett Clinic offers asthma, allergy, & immunology services for our patients.

Dr. Byol Shin, DO is a board-certified allergy and asthma physician.

  • New patients are always welcome.
  • Seeing patients Monday – Saturday.
  • Please call for appointments.
What do we treat?

Do you suffer from sneezing, itching, hives, food allergies, asthma, or coughing…?

Allergies may affect any part of the body and include common conditions such as asthma and seasonal allergies. Dr. Shin evaluates and treats the following conditions:

  • Seasonal Allergies / Allergic Rhinitis / Hay Fever
  • Sinus Problems / Nasal Polyps
  • Asthma / Exercise-induced Asthma
  • Chronic Cough
  • Smoker’s Lung / COPD / Emphysema
  • Vocal Cord dysfunction
  • Eczema / Atopic Dermatitis
  • Hives / Swelling / Angioedema
  • Itching / skin rash
  • Allergic / Contact Dermatitis
  • Food Allergy
  • Insect Allergy
  • Anaphylaxis
  • Eye Itching
  • Allergic conjunctivitis or keratoconjunctivitis
  • Recurrent infections (skin, pneumonia, or other)
  • Low immune system
Procedures Performed
  • Skin allergy testing to environment, food, insect sting or medication
  • Allergy Desensitization
  • Spirometry / Lung function testing
  • Chemical patch testing for contact allergy or rash

These are only a few of the conditions treated in our clinics. Please call to inquire about other conditions you may not see here!


Appointments are required. Most appointments can be made on the same day or within 1-2 days.

Let us take care of you.

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