Dr. Mark E Adlen, DO, ABAM, FASAM Is a Doctor primarily located in Jupiter, FL. He has 46 years of experience. His specialties include Addiction Medicine. He speaks English and Spanish Providing ORT Opioid Replacement Therapy is when, under strict medical supervision, the abused opioid – OxyContin, Vicodin, fentanyl, heroin, etc. – is discontinued, and then replaced with another safer opioid medication – typically a buprenorphine-based medication such as Suboxone or Subutex. Providing Pain management with ORT as well.