A new hope with amazing results

Depression isn’t just about being sad. It is much more than that, and in fact is a mental condition that can and will affect your life. It should be taken seriously and proper actions should take place towards proper treatment at the early stages.

Our Clinic

Our clinic provides a warm, natural lit environment with one-on-one patient attention while providing a unique Deep TMS™ experience. With various patient support features like onscreen viewing and emotional support dogs, TMS Center Centennial is warm and welcoming. You won’t experience a clinical feel, however a very professional space that is very comfortable.

We also provide a ThetaBurst protocol that our clinical studies show improved results with the treatments of depression and anxiety at no additional cost.

Our Technicians

Dr. Andreas J. Edrich

MD, Physiatrist, FASAM, MRO

Dr. Andreas J. Edrich specializes in the balancing act between optimization of safe opioid, comprehensive, respectful pain management and addiction care. Dr. Edrich has been practicing medicine for 21 years and is a master of pain and addiction, pharmacogenomics and treating patients with psychiatric/mental health problems. Dr. Edrich helps people of all ages and stages find better health. He is board-certified in both Family Medicine and Addiction Medicine and is a certified Medical Review Officer. He understands the complexity of mental health, addiction and pain management and treats the biological, psychological, and sociological aspects that factor into a strong recovery. He has helped hundreds of patients gain control over their lives through not only medication and integrated treatment plans for mental health but also strongly believes in the role of safe non-medication treatments such as cognitive behavioral therapy and the FDA approved use of repetitive Transcranial Magnetic Stimulation (TMS). Together with TMS Center Centennial, Dr Edrich functions as the Medical Director and initiates TMS treatment(s) for patients with resistant major depression.

https://www.hhfamilymedicine.com | 303-792-3333

Dr. Cheryl Dassler

MD, Physiatrist

Dr. Cheryl Dasler is a double board certified Psychiatrist in General Psychiatry and Child and Adolescent Psychiatry. Following completion of her training, she spent the next 10 years working in a community mental health center, with low income and indigent families. She went on to complete additional training in Functional Medicine, with the goal of offering patients greater insight into the physical factors contributing to their symptoms. She has also trained in Mindfulness Based Stress Reduction, and encourages mindfulness as a healing technique along with medication management.

She is passionate about treating depression and ADHD utilizing medications plus skill building in her sessions to help her patients maximize their potential. Her extensive experience also includes treating mood disorders, anxiety disorders, PTSD, and OCD and the use of TMS (Transcranial Magnetic Stimulation), a non-medicative approach she is also passionate about. Thus, she believes in a mind-body interconnection, and strives to address both aspects to provide truly holistic care.

Patients looking for a psychiatrist will find Dr. Dasler is a warm, compassionate provider who genuinely listens. She works in partnership with patients to find a treatment plan that will be effective, while also being sensitive to financial or insurance coverage factors that may impact care.

(720) 637-230

Rodney Placzek

Owner / Clinical Director

Rodney Placzek is a certified TMS (Transcranial Magnetic Stimulation) Trainer and Technician. Rodney is a retired Sergeant Major in the Army. Upon retirement from the service after 27 years, Rodney experienced his own mental trauma due to the tragic loss of his son, divorce and life changes from the military to civilian life. This is where he learned about TMS and neurofeedback being a patient himself. Since this time, beginning in 2017, Rodney has been providing TMS and neurofeedback for people experiencing the challenges of depression, abnxiety, ADHD, OCD and PTSD. He has been dedicated and is very passionate in bringing positive changes to the lives of those suffering and is experiencing an 89% rate of patient improvements at TMS Center Centennial.

www.tmscentercentennial.com | 720-642-6555

Carolyn Riviere

Owner / Collaborative Counseling

Carolyn Riviere is a Licensed Marriage and Family Therapist (LMFT), as well as a Registered Play Therapist (RPT). Her focal modality of expertise and training is in Emotional Focused therapy and trauma informed modalities of therapeutic interventions.

Carolyn has completed the training curriculum for a CACIII addiction certificate and she works with families and couples struggling with multiple addictions and the trauma caused due to these addictions. She has worked with patients ranging in all age groups and different family backgrounds to bring in positive effects among all.

Carolyn is also an advocate for TMS (Transcranial Magnetic Stimulation) when encountering patients that have underlying drug resistant depression, anxiety, OCD and PTSD. Additionally, she treats those of all ages experiencing ADHD/ADD and many other mental health and wellness challenges with neurofeedback.

www.collaboratecounseling.com | 720-323-2603

Christine Cook

TMS Coordinator

Christine spent her first career in marketing research, thus is very familiar with the behavioral sciences. With a profession spanning over three decades, Christine left an indelible mark on the marketing research industry. Her tenure as President at INGATHER Research & Sensory™ in Denver is marked by transformative leadership, with her founding the company’s premier research facilities. Her pioneering strategies led to the establishment of the industry’s first Adaptable Focus Group Facility™ as well as the Reality House™ focused on marketing research in-context.

Christine was introduced to TMS as a patient having suffered great loss. She was so grateful at how it helped her, she wanted to help others. She has since become so passionate she is now a certified Technician with the Brainsway™ system and is the center’s lead TMS Coordinator.

Chrissy Latta

TMS Coordinator

Chrissy Latta is the newest member to the TMS Center Centennial team. With over a decade of experience supporting educational institutions and non-profits, Chrissy is known for her ability to manage high-volume settings with grace and professionalism. She brings a collaborative mindset and a warm, respectful and compassionate approach to her role here at TMS Center Centennial.

Chrissy most recently served as an Administrative Assistant at Campus Middle School in Greenwood Village, CO, where she successfully coordinated school-wide events, managed scheduling for staff and students, and supported executive-level administrators.

Given Chrissy’s past roles in supporting and helping people, she has been a natural at helping patients at the center day to day. She has become a compassionate advocate for TMS and helping those with depression feel better and get back to happier days.

She holds an Associate of Arts in Business Administration from California State University, Long Beach, and has completed additional coursework in Psychology at the University of California, Berkeley.

Furgus - the Burger
Finn

Finn and Furgus

🐾Therapy Dogs!!

Meet Finn and Furgus (aka The Burger), our West Highland Terriers who frequent the office. For those that love dogs, they add a wonderful level of comfort during your treatment. They will sit on your lap during your session and make for a great “what, I’m done already?”

Dogs make excellent therapy companions for individuals undergoing Deep TMS™ because they provide emotional, psychological, and even physiological benefits that complement the treatment process. Here’s why dogs are especially well-suited for this role:

•  Calming Presence

  • Dogs naturally reduce anxiety just by being nearby.
  • Their calm demeanor can help patients feel more at ease before, during, and after Deep TMS™ sessions, which can reduce anticipatory stress or discomfort.

• Emotional Support During Treatment

  • Deep TMS™ is often used for depression, anxiety, PTSD, and/or OCD—all conditions where emotional regulation is challenged.
  • Dogs offer non-judgmental companionship, helping patients feel emotionally safe and less isolated.

• Proven Health Benefits

  • Interacting with dogs can:
    • Lower blood pressure
    • Decrease cortisol (stress hormone)
    • Increase oxytocin and serotonin (mood-enhancing chemicals)
  • These effects can enhance the neuroplasticity benefits that Deep TMS™ is aiming to create.

• Distraction from Clinical Environment

  • The presence of a dog makes the clinic feel more like a welcoming, safe space instead of a sterile medical environment.
  • This helps especially for patients who may feel apprehensive about new or unfamiliar treatments like Deep TMS™.

• Routine and Motivation

  • Some TMS clinics have therapy dogs as part of daily programming. Knowing a dog is there can motivate patients to attend appointments and stick with the treatment.
  • For patients dealing with low energy or motivation due to depression, this kind of positive reinforcement matters.

• Rapport Building

  • Therapy dogs often help build trust between patient and staff, making the entire care process smoother.
  • They act as a social bridge for individuals who may struggle with human interaction due to social anxiety or trauma.

Bonus:
Some clinics even report that treatment tolerance improves when therapy dogs are present—patients are more relaxed, which may reduce movement and improve the session’s accuracy and effectiveness.