


Invictus Wellness Clinic in Tucson, Arizona, operates under the direct primary care model, providing patients with extended appointment times and direct access to Ignacio Nunez, FNP-C, without insurance barriers. This membership-based approach allows for comprehensive metabolic assessments, ongoing medication management, and personalized treatment plans that address weight loss, hormone imbalances, and chronic disease prevention. The clinic serves Tucson residents seeking an alternative to traditional insurance-driven healthcare, focusing on root-cause analysis and individualized wellness strategies rather than symptom management alone.
The clinic's medical weight loss programs center on GLP-1 receptor agonist therapies, specifically semaglutide and tirzepatide, which Ignacio Nunez prescribes after thorough metabolic evaluation and body composition analysis. Patients receive structured protocols that include dosage titration schedules, nutritional guidance tailored to GLP-1 therapy, and regular follow-up appointments to monitor progress and adjust treatment parameters. Invictus Wellness also provides hormone optimization services using Biote bioidentical hormone pellet therapy for patients experiencing symptoms of hormonal decline, including fatigue, weight gain, reduced libido, and mood changes. The combination of peptide-based weight loss treatments and hormone balancing allows the clinic to address multiple metabolic factors simultaneously in patients with complex health profiles.
Ignacio Nunez brings family nurse practitioner training and certification to his role at Invictus Wellness, with a clinical focus on metabolic disorders, preventive medicine, and functional approaches to chronic conditions. His practice philosophy emphasizes patient education and shared decision-making, ensuring individuals understand the mechanisms behind treatments like semaglutide and tirzepatide, potential side effects, and realistic expectations for outcomes. Nunez conducts comprehensive intake appointments that review medical history, current medications, lifestyle factors, and specific health goals, creating a foundation for treatment plans that integrate pharmaceutical interventions with lifestyle modifications. His approach to primary care extends beyond acute illness management to include cardiovascular risk assessment, diabetes prevention, and age-related health optimization.
Patients at Invictus Wellness Clinic in Tucson can expect in-person consultations at the clinic's facility, where initial appointments typically last 45 to 60 minutes and include detailed discussions of treatment options, laboratory interpretation, and goal setting. The direct primary care membership structure provides patients with same-day or next-day appointment availability, direct communication with Nunez via phone or secure messaging, and coordination of specialist referrals when needed. For weight loss patients beginning semaglutide or tirzepatide therapy, the clinic schedules regular check-ins during the titration phase to assess tolerance, address side effects like nausea or gastrointestinal changes, and modify dosing as clinically indicated. Hormone therapy patients receive follow-up assessments to evaluate symptom improvement and hormone levels, with pellet insertion procedures performed in-office.
What distinguishes Invictus Wellness from conventional primary care practices in Tucson is the elimination of insurance billing, which allows for transparent pricing and extended face-to-face time with the provider. The clinic's focus on metabolic health—combining GLP-1 peptide therapies with hormone optimization and preventive care—addresses the interconnected nature of weight management, hormonal balance, and overall wellness. Patients seeking medically supervised weight loss with semaglutide or tirzepatide in southern Arizona will find a practice that prioritizes individualized dosing, ongoing support, and integration of these treatments into broader health strategies. The direct primary care model ensures continuity of care and accessibility, with Ignacio Nunez serving as both primary provider and weight loss specialist for enrolled patients.
Ignacio Nunez· FNP-C
Ignacio Nunez, FNP-C
Founder & Primary Care Provider
Ignacio Nunez is a board-certified Family Nurse Practitioner with a passion for reimagining how primary care should feel—personal, accessible, and empowering. As the founder of Invictus Wellness, Bill brings a deeply rooted commitment to patient-centered care, drawing on his extensive clinical experience and genuine desire to make healthcare more human.
Kirsten Caskenette
Founder & CEO
Kirsten Caskenette is the visionary founder and CEO of Invictus Wellness, a modern, patient-first health and wellness clinic dedicated to delivering accessible, personalized care.
Topics Mentioned in Reviews
Direct Primary Care
Unlimited visits. Personalized care. No insurance hassle.
Medical Weight Loss
Semaglutide, Tirzepatide & Custom Plans. Includes Styku body scans + dietitian support.
Hormone Optimization Therapy
Biote pellet therapy for men and women.
MyPeptideMatch.com is an independent directory. We do not provide medical advice. Always consult a qualified healthcare provider before starting any peptide therapy.


