Let us take care of you, call 303.828.9355. QUALITY CARE TAKES TIME.
A Patient-Centered Approach to Quality Healthcare
Tri-County Medical Center stands out as a beacon of personalized care in Erie, Colorado. Founded in 2003 by Dr. John Spine, our practice emphasizes a highly collaborative and patient-centered approach to healthcare. We treat every individual with respect and understanding, fostering open communication and shared decision-making throughout your journey toward wellness.
Who We Are
Our team comprises highly skilled and compassionate healthcare professionals, including Dr. John Spine, a seasoned Emergency Medicine physician, and Marissa Mutzek, a certified Physician Assistant. With extensive experience in diverse settings, we are united by a shared passion for providing comprehensive and compassionate care to patients of all ages.
Our Services
We offer a comprehensive array of services to address a wide spectrum of healthcare needs:
Preventative Care: Routine screenings, vaccinations, and health assessments to promote well-being and detect potential health issues early.
Acute Care: Diagnosis and treatment of illnesses and injuries, ensuring timely intervention and effective management.
Chronic Care Management: Ongoing support and guidance for managing chronic conditions like diabetes, hypertension, and asthma.
Aesthetic Treatments: State-of-the-art cosmetic procedures to enhance your natural beauty and restore youthful glow.
Medically-Grade Skincare: Access to premium EltaMd and Colorescience products for enhanced skin protection and nourishment.
Tailored to Your Needs
We understand that every patient is unique. That's why we take the time to understand your individual health concerns, preferences, and goals. We work collaboratively with you to develop personalized treatment plans and ensure your satisfaction throughout the process.
Compassionate and Caring
At Tri-County Medical Center, we believe in building strong relationships with our patients. We treat every individual with empathy, respect, and understanding. We listen attentively to your concerns, answer your questions, and provide clear and comprehensive information about your healthcare options.
Our Commitment
Since our inception, we have been committed to delivering high-quality healthcare in a comfortable and welcoming environment. We are proud to serve the Erie community and look forward to exceeding your expectations.

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