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Customer Service
Dongkook Pharmaceutical will always listen to the voice of customers.
Consultation through Phone
Dongkook Pharmaceutical will do the best to satisfy customers
regarding inconveniences and inquiries.
Main Phone Number
  • Dongkook Pharmaceutical Main Phone (Head Office)
    Daily: 09:00 ~ 18:00 Lunch Hour: 12:30 ~ 13:30 (Closed on Saturdays, Sundays, legal holidays)
    +82-2-2191-9800
Contact information