About Us

Who We Are

Addiction Therapy Services (ATS) is a drug, alcohol and addiction treatment center based in Columbus Ohio. The clinic is staffed by Board Certified Physicians and professional counselors with experience in addiction treatment. Our team of professionals are committed to helping people recover from addictions to alcohol, opioids, and other related substances such as Heroin, Oxycodone, Oxycontin, Percocet, Vicodin, Lortab, Lorcet, Morphine, and Codeine. Counseling is a required component of our program and is available in-house at the time of your appointments.

At Addiction Therapy Services, we do not just treat symptoms, but we work with you to achieve a complete recovery from beginning to end. We are concerned with your whole recovery journey and strive to offer you the best in medical services, counseling, support, and education to help you and your family get back the life you deserve.

Addiction Therapy Services uses medications such as Suboxone and Vivitrol to assist our patients achieve their recovery goals. The doctors will determine the best course of action in treating your addiction.

Key Leadership

Addiction Therapy Services is locally owned by Dr Marcus Pesa M.D. and William Rothe M.D. Dr Pesa attended Ohio State University and is currently ABMS board certified in Emergency Medicine and Addiction Medicine. Dr Rothe attended Northeast Ohio Medical College and is currently board certified in Emergency Medicine and Addiction Medicine.

Dr. Marcus Pesa, M.D.

  • Born Wooster, OH
  • B.S. Biology – John Carroll University
  • M.D. – The Ohio State University
  • Residency – The Ohio State University
  • Board Certified – Emergency Medicine (ER)
  • Faculty appointments: Mt. Carmel Health System, The Ohio State University

Dr. William Rothe, M.D.

  • Born San Antonio ,TX
  • Raised in Upper Arlington, OH
  • B.S. Finance (pre-med finance) – Miami University
  • M.D. – Northeast Ohio College of Medicine
  • Residency – Detroit Receiving Hospital
  • Board Certified – Emergency Medicine (ER)
  • Faculty appointments: Mt. Carmel Health System, The Ohio State University