Dr. Khoo Boo Peng has been in the private dermatology practice in Singapore for the past 15 years. He speaks at public forums and conducts skin laser workshop for fellow doctors, and has contributed over 20 peer-review journal articles as shown below
| No. | Titles | Authors | Journals |
| 1. | Phakomatosis pigmentovascularis: a commonly misdiagnosed entity | CYK Kwok, BP Khoo, YC Giam | Sing Ped J 1996; 38:131-5 |
| 2. | Corticosterois Contact Hypersensitivity Screening in Singapore | BP Khoo, YH Leow, SK Ng, CL Goh | Am J Cont Derm 1998; 9 89-91 |
| 3. | What syndrome is this? Focal dermal hypoplasia (Goltz syndrom) | BP Khoo, YC Giam | Pediatr Derm 1998; 15 399-402 |
| 4. | Facial eruptions in a child | BP Khoo, YK Tay | Arch Dermatol 1999; 135:1267-72 |
| 5. | Superficial mycoses: a review of paediatric cases seen in a tertiary skin referral centre | BP Khoo, YC Giam, CS Seow | Sing Ped J 1998; 40:136-41 |
| 6. | Generalized erythematous plaques. Progressive symmetric erythrokeratoderma (PSEK) | BP Khoo, YK Tay | Arch Dermatol 2000; 136:665, 668 |
| 7. | Porphyria cutanea tarda | BP Khoo, YK Tay | Singapore Med J 2000; 41:292-4 |
| 8. | Review of pediatric patients with pigmentary disorders following the lines of Blaschko | BP Khoo, YC Giam | Sing Ped J 1998; 40:187-90 |
| 9. | The profile of atopic dermatitis in a tertiary dermatology outpatient clinic in Singapore | YK Tay, BP Khoo, CL Goh | Int J Dermatol. 1999; 38:689-92 |
| 10. | Benign cephalic histiocytosis in Singapore: a review of 8 cases | BP Khoo, YK Tay | Sing Med J 1999; 40:697-9 |
| 11. | Lichen amyloidosus: a bullous variant | BP Khoo, YK Tay | Ann Acad Med Singapore. 2000; 29:105-7 |
| 12. | Cutaneous Polyarteritis Nodosa: A Case Report and Literature Review | BP Khoo, SK Ng | Ann Acad Med Sing 1998; 27:868-72 |
| 13. | A review of inpatients with adverse drug reactions to allopurinol | BP Khoo, YH Leow | Singapore Med J 2000; 41:156-60 |
| 14. | The epidemiology of atopic dermatitis at a tertiary referral skin center in Singapore | Tay YK, Khoo BP, Goh CL | Asian Pac J Allergy Immunol 1999; 17:137-41 |
| 15. | A pilot study on the role of intralesional triamcinolone acetonide in the treatment of pitted nails in children | BP Khoo, Giam YC | Singapore Med J 2000; 41:66-8 |
| 16. | Calcipotriol ointment vs. betamethasone 17-valerate ointment in the treatment of lichen amyloidosis | Khoo BP, Tay YK, Goh CL | Int J Dermatol. 1999; 38:539-41 |
| 17. | Comparative efficacy of calcipotriol ointment and betamethasone 17-valerate ointment in the treatment of lichen amyloidosus: A prospective, double-blind, right-left comparison pilot study | Khoo BP, Tay YK, Goh CL | NSC Bulletin 1998; 9:39-41 |
| 18. | Drug Eruption in Children: A Review of 111 Cases Seen in a Tertiary Skin Referral Centre | BP Khoo, Giam YC | Singapore Med J 2000; 41:525-529 |
| 19. | Kimura disease: 2 case reports and a literature review | Khoo BP, Chan R | Cutis 2002 Jul; 70(1):57-61 |
| 20. | Dapsone hypersensitivity syndrome masquerading as a viral exanthem: three cases and a mini-review | Tee AK, Oh HM, Wee IY, Khoo BP, Poh WT | Ann Acad Med Sing 2004; 33(3):375-8 |
| 21. | Long pulsed dye laser treatment of facial wrinkles | Tay YK, Khoo BP, Tan E, Kwok C | J Cosmet Laser Ther. 2004 Nov; 6(3):131-5 |