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Dr. Theodore S. Sebastien

Dr. Theodore S. Sebastien


Dr. Theodore S. Sebastien graduated from McGill University Medical School and completed his dermatology residency at the University of Michigan. Following board certification, Dr. Sebastien undertook additional fellowship training in the Mohs Micrographic Surgery technique at Vanderbilt University Medical Center. He has several research publications to his credit and speaks at professional conferences and community gatherings. Dr. Sebastien has been named one of the area’s Top Doctors in Washingtonian Magazine since 2002.  While not in the office, Dr. Sebastien enjoys swimming, eating French food and loves to walk his standard Poodle Roxy.

Education, Training and Research

  • A Diplomate of the American Board of Dermatology, a Founding Member of the American Board of Medical Specialties
  • Board Certified by the American Board of Dermatology
  • Fellow, Royal College of Physicians and Surgeons (Dermatology)
  • Fellow, American College of Mohs Micrographic Surgery and Cutaneous Oncology
  • Diplomate, American Academy of Dermatology
  • Medical degree, McGill University Medical School, Montreal, Quebec
  • Dermatology Residency, University of Michigan, Ann Arbor, Michigan
  • Fellowship, Vanderbilt University Medical Center, Nashville, Tennessee
  • Assistant Clinical Professor, Department of Dermatology, George Washington University, Washington, D.C.
  • Director of Mohs Micrographic Surgery and Dermatologic Surgery, Department of Dermatology, George Washington University, Washington, D.C.
  • Instructor of Dermatology, Vanderbilt University, Nashville, Tennessee
  • Named Outstanding Physician by Washingtonian Magazine since 2002
  • Credited with numerous publications and presentations

Clients Testimonials

Read through what our patients are saying about us!

Slide 1

“Dr. Sebastian and Samantha always take the time to answer all of my questions
truthfully and pleasantly.”


“Fantastic service! I would highly recommend this office.”


“Great customer service. Everything went smoothly”

Slide 1

“I received timely and professional service.”


“Alice was very professional, and put me at ease.”


“It’s always a pleasant experience. Everyone is caring and competent. I have gone for
my third hair treatment injection. I’m experiencing very positive results and plan to
continue with the treatments. Thank you Dr. Sebastien and team.”

Slide 1

“I always feel that I receive the best professional care from Sarah. I also appreciate her
cheerful and friendly manner.”


“Fantastic service! I would highly recommend this office.”


“Great customer service. Everything went smoothly”

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This gentle physical exfoliant can be done 2-3 times a week and can be found at Ulta or Sephora.

Dermalogica Microfoliant

This is vitamin C ‘skinceuticals’ dupe; apply this once to twice a day under your makeup/moisturizer. Don’t forget to apply this to your hands, neck and chest as well! Helps to brighten the skin and fight sun damage caused by free radicals

Vitamin C Serum

This is a mineral based sunscreen that is powdered so it makes reapplication easier. Its also translucent so you do not have to shade match.

Powdered Sunscreen

This is my favorite night time moisturizer. Its very thick so a little goes a long way.

La Roche Cicaplast