Clark McCoy, MD

Dr. Clark S. McCoy is board-certified in Addiction Medicine, Family Medicine, and Obesity Medicine. Clark is the President and Medical Director of Front Range Clinic with multiple locations including Fort Collins, Greeley, and Longmont, Colorado. In 1994 Dr. McCoy graduated from the Medical College of Wisconsin with honors in Alpha Omega Alpha Medical Honor Society. He completed his internship and residency at the University of Florida, where he served as the Chief Resident during his final year. He has work experience in Emergency Medicine, Inpatient medical consulting, Urgent Care, Family Practice, and Clinic Management. In 2014 Dr. McCoy founded Front Range Clinic. His passion for Addiction Medicine has led him to be the Site Medical Director for Weld County Jail and the Medical Director for Inpatient Detox Services at Clearview Behavioral Health. Dr. McCoy and his wife Allison have four children.


Jeremy Dubin, DO

Dr. Dubin lectures and teaches regularly on the field of Addiction Medicine. As a family physician and addiction medical specialist at the Front Range Clinic, he pursues effective healing strategies that proactively confront the challenges of addiction; helping to create long term solutions through evidence-based comprehensive treatment plans that address the complex physical, biochemical, psychological, social, emotional, and spiritual challenges that are often observed with addiction.

In 2006, Dr. Dubin started one of the first outpatient treatment centers in the country that incorporated holistic integrative strategies with conventional medical therapies, incorporating integrated tracks for patients with co-occurring chronic pain and / or psychiatric conditions. His philosophy speaks to an audience that has found long-lasting recovery elusive, a medical system fragmented, and real answers demanding an integrative and holistic approach with a medical foundation.

Dr. Dubin is a triple board certified Physician:

Board Certified – American Society of Addiction Medicine (ASAM) – ABAM Diplomate (American Board of Addiction Medicine)
Board Certified – Family Medicine (ACOFP)
Board Certified – American Board of Integrative Holistic Medicine  (ABIHM)


Candice Ash, NP

Candi Ash joined Front Range Clinic in April 2016. Candi obtained her Masters in Science of Nursing in from the University of Southern Mississippi. She has eighteen years of nursing experience-ten years as an RN supervisor in Labor and Delivery and NICU, and eight years as a Nurse Practitioner in Emergency Medicine and military Family Medicine.  At Front Range Clinic she works in Addiction Medicine. Candi is from Wyoming and  is married with three boys.

Candi enjoys exercise, travel, and spending time with her family.


Jennifer Seals, NP

Jen Seals joined FRC in April 2016. Jennifer obtained her Masters of Science in Nursing from University of Wyoming. She brings twelve years of nursing experience in rural medicine, including two years as supervising RN, med- surgery, two years Emergency room, and two years ICU. At Front Range Clinic Jen works as a Nurse Practitioner in Addiction Medicine. Jennifer is from Eastern Colorado and is married with three kids.

Jennifer enjoys camping, fishing, running, lifting and watching her children’s sporting events.