Specialized Infectious Disease & Wellness Care in Colorado
At Infinity ID, we provide expert diagnosis, treatment, and prevention for a wide range of infectious diseases and complex conditions. Whether you need answers for a persistent infection, ongoing management, or proactive guidance, you’ll receive compassionate, physician-led care tailored to your needs.
We are part of:
Treatment
Our Mission
We treat everything from acute infections to chronic and drug-resistant conditions, always with a focus on clear answers, longer visits, and personalized plans. Explore our areas of care below:
Bone & Joint Infections
UTIs & Genitourinary Infections
Gastrointestinal Infections
Tick-Borne & Zoonotic Infections
HIV & PREP Management
Intravenous Antimicrobial Therapy (OPAT)
General Infectious Disease Care
Skin & Soft Tissue Infections
Oral & Dental Infections
Lung & Respiratory Infections
Fungal Infections
Travel Medicine & Clearance Exams
Hormone Replacement Therapy (HRT)
Services
Specialized Services
HIV & PrEP Management
Ongoing, compassionate care with cutting-edge treatment.
IV Antimicrobial Management (OPAT)
Ongoing, compassionate care with cutting-edge treatment.
Pre-Procedure Clearances
Infection risk assessments before IVF, surgery, or medical procedures.
Hormone Replacement Therapy
Supportive care for genitourinary syndrome of menopause (GSM).
Travel Medicine
Guidance and prevention before international travel.
HIV & PrEP
Management
Ongoing, compassionate care with cutting-edge treatment.
IV Antimicrobial Management (OPAT)
Ongoing, compassionate care with cutting-edge treatment.
Pre-Procedure
Clearances
Infection risk assessments before IVF, surgery, or medical procedures.
Hormone Replac-ement Therapy
– Supportive care for genitourinary syndrome of menopause (GSM).
Travel Medicine
– Guidance and prevention before international travel.
HOW IT WORKS
Our Approach
Direct Specialty Care
Transparent pricing, no insurance hassles.
Longer Appointments
Time to tell your full story and get real answers.
Personalized Plans
Every case is unique — your care plan should be too.
Collaboration
Working with your other providers for seamless care.
“At Infinity ID, we don’t rush. We listen, investigate, and create a plan that works for you.”
Get an Appointment
Not sure which service fits your needs?
To discuss your symptoms with Dr. Katrina and get clarity.