Tick-Borne & Zoonotic Infections
Expert Care for Tick-Borne & Animal-Transmitted Infections in Colorado
Spending time outdoors in Colorado means exposure to ticks, animals, and environments where infections can spread. Tick-borne and zoonotic diseases can be difficult to diagnose and may cause long-term complications if untreated. At Infinity ID, Dr. Katrina Coulter provides advanced evaluation and treatment for these complex infections.
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Tick-Borne & Zoonotic Infections
What Are Tick-Borne & Zoonotic Infections?
Tick-borne infections are transmitted through the bite of infected ticks.
Zoonotic infections are diseases that spread from animals to humans through bites, scratches, or environmental contact.
Common tick-borne illnesses in Colorado and the U.S. include:
- STARI
- Rocky Mountain Spotted Fever (RMSF)
- Ehrlichiosis and Anaplasmosis
- Colorado Tick Fever
- Lyme disease
Examples of zoonotic infections include:
- Rabies
- Bartonella (cat scratch disease)
- Brucellosis
- Tularemia
- Leptospirosis
Typical symptoms may include:
- Fever, chills, or sweats
- Fatigue and muscle aches
- Rash (such as the “bull’s-eye” rash in Lyme disease)
- Headaches or neurological symptoms
- Joint pain or swelling
- Swollen lymph nodes
Early Treatment
Why Early Treatment Matters
Tick-borne and zoonotic infections can mimic other illnesses, making them difficult to identify. Without proper care, these infections may lead to:
- Chronic fatigue, pain, or neurological issues
- Persistent joint inflammation or arthritis
- Organ complications (heart, liver, kidneys, or nervous system)
- Life-threatening illness if untreated
A board-certified Colorado Infectious Disease specialist ensures timely diagnosis, accurate testing, and treatment that prevents long-term complications.
How we treat
How We Treat Tick-Borne & Zoonotic Infections
Dr. Coulter provides thorough and compassionate care, including:
- Detailed history and symptom review (including travel, animal, and outdoor exposure)
- Advanced laboratory testing to confirm the infection
- Targeted antibiotic or antiviral therapy
- Symptom management and long-term monitoring if needed
- Preventive strategies for outdoor activity, animal exposure, and travel
Our Approach
Our Approach
Longer Visits
Time to understand your unique situation.
Collaborative Care
Direct communication with your orthopedic surgeon and care team.
Convenience
Same-day or next-day appointments available in Colorado.
Transparency
Clear pricing and straightforward care plans.
HOW IT WORKS
Getting Started Is Simple
1. Book Your Appointment
Choose a time that works for you — online or by phone. We offer same-day or next-day appointments when available.
2. Complete Intake Forms
You’ll receive secure digital forms to complete before your visit, so we can make the most of our time together.
3. Send Us Your Records (If Needed)
Once approved, you'll receive access to our secure Tebra portal to complete your intake forms and screening tools
4. Meet with Dr. Coulter
Receive a thorough evaluation with a board-certified Infectious Disease specialist. You’ll leave with a clear plan and full confidence in your care.
- *Your Privacy Is Protected
We take your health seriously — and your privacy too.
All forms, medical records, and communications are fully HIPAA-compliant and securely encrypted to keep your information safe and confidential.
FAQs
Frequently Asked Questions
Do all tick bites cause Lyme disease?
No. Only certain species of ticks transmit Lyme, and not every bite leads to infection. Dr. Coulter evaluates risk based on the type of tick, duration of attachment, geographic location, and your symptoms.
How soon should I seek care after a tick bite?
If you develop fever, rash, or flu-like symptoms within days or weeks of a tick bite, it’s important to see a doctor right away.
Can zoonotic infections spread from pets to people?
Yes. Infections like Bartonella (“cat scratch disease”) or even fungal infections can spread from animals to humans. Dr. Coulter provides guidance for safe prevention and treatment.
Still have questions?
We’re here to help.
Get an Appointment
Take the Next Step
If you’ve been bitten by a tick, exposed to animals, or developed unusual symptoms after outdoor activity, expert care is available. Get peace of mind with a trusted Colorado Infectious Disease doctor.