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  • Dermatology, Dermatologic Surgery
  • Accepting new patients
  • Advanced Dermatology and Cosmetic Surgery - Denver - 3540 S Poplar St 3540 S Poplar St Ste 300, Denver, CO 80237
  • (720) 902-7274

Brief Intro

Dr. Callaghan is fellowship trained in Mohs surgery, cosmetic dermatology and laser procedures. He graduated cum laude with a BA from Boston College and earned his MD from Georgetown University, where he was elected to Alpha Omega Alpha Honor Medical Society. He completed his dermatology residency at Boston Medical Center and was one of 1O residents nationwide to present research at the Resident of Distinction Award program. He was also awarded the Nancy and G. Robert Baler, MD Distinguished Clinical Scholar Award. During his fellowship, Dr. Callaghan trained with faculty from Harvard, Brown, and Yale at SkinCare Physicians. He enjoys hiking, skiing, attending concerts, photography, and watching sports, especially hockey and football.

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Languages Spoken

  • English

Location & Hours

  • 3540 S Poplar St Ste 300, Denver, CO 80237
  • Mon:8:00 am - 4:30 pm
    Tue:8:00 am - 4:30 pm
    Wed:8:00 am - 4:30 pm
    Thu:8:00 am - 4:30 pm
    Fri:8:00 am - 4:30 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Dermatology
  • Dermatologic Surgery

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • UnitedHealthcare
  • Aetna
  • Anthem Blue Cross
  • Physicians Mutual
  • CHAMPVA
  • Friday Health Plans
  • STLDentalPlan| LLC
  • Medicare
  • Humana
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  • Cancer 13
  • Cardiology, Heart & Vascular Surgery 12
  • Orthopedics 27
  • Neurology & Neurosurgery 20
  • Gastroenterology & GI Surgery 23
  • Pulmonology & Lung Surgery 23
  • Diabetes & Endocrinology 3
  • Children's Hospital 2
  • Urology 20
  • Psychiatry 16
  • Geriatrics 21
  • Rehabilitation 21
  • Obsterics & Gynecology 5
  • Ophthalmology 1
  • Ear, Nose & Throat 2
  • Rheumatology 1
  • Long Term Care 5
  • Maternity Care (Uncomplicated Pregnancy) 18