What we offer

Wellness & Functional Medicine

Functional medicine looks for the causes of symptoms like fatigue, hormone changes, and recurring infections. North Fork Radiance uses lab testing, IV therapy, hormone care, and microbiome care to treat them at our Cutchogue office.

What Wellness and Functional Medicine Address

Functional medicine looks for the underlying cause of a symptom instead of treating the symptom alone. Common concerns include fatigue, hormone changes, digestive problems, skin flares, and recurring infections.

Care starts with your health history and, in most cases, lab testing. Courtney Lake uses the results to recommend treatment such as hormone therapy, IV nutrients, antibiotics for a confirmed infection, or a plan to rebuild your microbiome.

Courtney treats the gut, bladder, and skin as connected systems. A problem in one area can cause symptoms in another, so she reviews all three together.

Treatments in this category

Treatments in This Category

North Fork Radiance offers these wellness and functional medicine services at our Cutchogue office.

Antibiotic Therapy

Antibiotic treatment for a confirmed bacterial infection, chosen and monitored by a Nurse Practitioner.

See treatment

Blood Work and Labs

On-site blood collection and lab panels that measure hormones, nutrients, and inflammation.

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Hormone Optimization

Testing and treatment for thyroid and sex hormone imbalances that affect energy, sleep, and mood.

See treatment

IV Therapy

Fluids, vitamins, and minerals delivered through an IV for hydration and recovery.

See treatment

Microbiome Revitalization

Care that rebuilds healthy bacteria in the gut, urinary tract, and skin.

See treatment

The difference

Who This Is For

This care suits people who feel tired or unwell even when routine checkups come back normal. It also helps people with ongoing hormone symptoms, digestive trouble, or infections that keep returning.

It is also a good fit if you want aesthetic and wellness care in one place. North Fork Radiance offers both, so IV therapy or hormone care can be planned alongside skin treatments.

Browse all services to see our aesthetic and wellness treatments.

Courtney Lake, NP, founder of North Fork Radiance

Care Led by a Nurse Practitioner

Courtney Lake, NP, leads every wellness and functional medicine plan at North Fork Radiance. She has more than 20 years in healthcare, with a background in medical and surgical critical care and infectious disease.

Functional medicine involves lab interpretation, prescriptions, and IV treatment. A Nurse Practitioner is trained to read results in the context of your full health history and to manage side effects or reactions right away. That makes this care safer than at a med spa without clinical training.

Reclaim Your Radiance

Book a consultation to discuss your symptoms and health goals. Courtney Lake will recommend testing and treatment based on what she finds.