At Dr. Lori K Nutrition Services, healthcare goes beyond treating symptoms. As a board-certified Nurse Practitioner and Doctor of Nutrition, I combine the best of conventional medicine with evidence-based nutrition and lifestyle interventions to identify and address the root causes of chronic disease.
Every treatment plan is personalized and may include advanced laboratory evaluation, nutrition therapy, targeted supplementation, lifestyle modification, appropriate prescription medications when indicated, and complementary therapies supported by scientific evidence.
Whether your goal is preventing disease, optimizing health, or managing chronic medical conditions, care is centered on helping you achieve lasting improvements—not temporary fixes.
Areas of Expertise
My passion for helping people achieve lasting health began early in my nursing career while working as a diabetes educator. That passion continued throughout my experience as a medical representative and grew stronger after earning my Master of Science in Nursing and Post-Master's Certificate in Integrative Health and Nutrition.
After completing my Doctorate in Clinical Nutrition and Family Nurse Practitioner degree, I am uniquely positioned to combine evidence-based primary care with advanced nutrition and lifestyle medicine. My approach focuses on identifying the underlying contributors to chronic disease and developing personalized treatment plans that integrate nutrition, lifestyle interventions, targeted supplementation when appropriate, and medical therapies. My goal is to empower patients to improve—and in some cases reverse—the progression of chronic disease while achieving lasting health and wellness.
If you are seeking Advanced Nurse Practitioner care powered by Doctorate-level nutritional science and addressing chronic conditions at the cellular level, please come meet with me to explore if I'm the right fit for your health journey.
I offer free 20-minute consultations—available both in-person and via telehealth—

A deep dive into your unique biology, lifestyle, and goals to build your personalized health roadmap.
Designed for individuals looking to uncover root causes, optimize overall wellness, and establish a clear plan forward.
Dedicated coaching and clinical support to build sustainable habits and keep you accountable.
Ideal for patients who want structured guidance, ongoing monitoring, and steady adjustments as they implement their wellness plan.
Long-term, holistic healthcare combining clinical medical management with targeted nutrition.
A complete, year-long partnership for individuals seeking high-touch support, medical oversight, and continuous education to achieve peak health.
1220 Hobson Rd suite 220, Naperville, IL, USA
drlorik24@gmail.com <<https://www.linkedin.com/in/lori-kulczycki-dcn-apn-mba-29b8375/<<
Mon | Closed | |
Tue | 13:00 – 18:00 | |
Wed | 10:00 – 16:00 | |
Thu | 07:30 – 12:30 | |
Fri | Closed | |
Sat | Closed | |
Sun | Closed |