New York City advanced functional diagnostic testing providers at Health for Her & Him offer a comprehensive diagnostic approach that evaluates functional imbalances, nutrient deficiencies, and root causes of chronic symptoms in the New York–Newark–Jersey City area.
When imbalances are identified and corrected, people begin to feel like themselves again. Energy levels improve, brain fog lifts, digestion stabilizes, and hormonal rhythms return to balance. The frustration of chasing unexplained symptoms is replaced with confidence, clarity, and sustainable wellness. Instead of feeling dismissed or overlooked, patients feel empowered with actionable answers that lead to real, lasting improvement. Advanced functional diagnostic testing is a cutting-edge approach that uncovers hidden imbalances, providing deep insights that empower patients and practitioners to address root causes instead of masking symptoms. Kate Aronov, PA-C offers personalized functional medicine testing in the New York–Newark–Jersey City, New York area.
Functional diagnostic testing uses a combination of cutting-edge lab technologies, including saliva, stool, urine, and blood analyses to provide a comprehensive picture of your health. Unlike routine panels, these tests measure functional markers such as gut permeability, adrenal hormone cycles, oxidative stress, mitochondrial efficiency, and micronutrient absorption. This level of detail reveals imbalances that traditional screenings miss, such as subclinical inflammation, early-stage hormonal dysfunction, or hidden food sensitivities. By integrating these findings, practitioners can develop highly personalized protocols, leveraging nutrition, lifestyle, supplementation, and precision therapies that restore optimal function and prevent disease progression. New York City optimal health and wellness specialists at Health for Her & Him treat chronic fatigue, digestive issues, brain fog, hormonal imbalance, sleep disturbances and unexplained health concerns using advanced diagnostics in Brooklyn, New York and surrounding Kings County, Queens County, and New York County areas.
Have you been searching for answers to chronic health concerns that traditional tests can’t seem to explain? Call (929) 895-7236 to schedule your advanced functional diagnostic testing consultation today!
Benefits of Advanced Functional Diagnostic Testing
Kate Aronov, PA-C helps New York–Newark–Jersey City patients achieve optimal health by delivering superior care through innovative medicine. Discover the benefits of functional medicine testing offered by integrative health and wellness experts at Health for Her & Him in Brooklyn, New York, New York.
Root Cause Diagnostic Testing
Many patients experience chronic symptoms that remain unresolved despite standard medical testing. Traditional diagnostic methods often focus on surface-level markers and miss the nuanced imbalances that drive complex health issues. Advanced functional diagnostic testing offers a revolutionary solution by going deeper. It analyzes key biomarkers such as gut microbiome composition, hormonal fluctuations, nutrient levels, and toxin exposures, delivering a detailed snapshot of your body’s internal environment. This precision allows Kate Aronov, PA-C to create targeted, personalized treatment plans that truly address the root cause, not just the symptoms.
Kate Aronov, PA-C delivers superior care to New York City patients through innovative integrative medicine.
Conditions Addressed
Kate Aronov, PA-C‘s goal is to strengthen the overall health and wellness of New York City patients with personalized integrative care.Chronic Fatigue
Uncovers hormonal, mitochondrial, or nutrient-related causes of persistent low energy.
Digestive Disorders
Identifies gut infections, imbalances, and food sensitivities that contribute to IBS, bloating, and poor digestion.
Hormonal Imbalances
Reveals adrenal, thyroid, and sex hormone dysfunctions that contribute to mood swings, low libido, and irregular cycles.
Brain Fog and Cognitive Decline
Pinpoints inflammatory markers and metabolic disruptions that impair mental clarity and memory.
Frequently Asked Questions
What makes advanced functional diagnostic testing different from standard lab tests?
Standard labs look for disease markers, but functional diagnostic testing looks deeper at the body’s operational imbalances to uncover what’s driving symptoms.
How is the testing performed?
It typically involves easy at-home saliva, urine, or stool collections, along with occasional blood draws, depending on the specific tests required.
Who can benefit from this testing?
Anyone with chronic, unexplained symptoms or those seeking a comprehensive preventative health strategy can benefit from this testing.
How soon will I see results from the personalized plan?
Many people begin feeling improvements within a few weeks, but deep systemic healing often progresses over a few months.
Is this testing covered by insurance?
Functional diagnostic testing is typically considered out-of-network, but some patients may receive partial reimbursement depending on their insurance plan.
Can this testing really find things my doctor missed?
Yes, functional diagnostics often reveal root causes that are overlooked by conventional testing, providing new avenues for effective treatment.
If you have additional questions, Kate Aronov, PA-C is here to answer your questions and get you started!

You deserve real answers and a path forward. With root cause functional medicine diagnostics, you can finally discover the hidden factors that have been holding you back from optimal health.
Call Kate Aronov, PA-C at (929) 895-7236 to schedule a functional medicine testing consultation today!
Getting to the Root of How You Feel
Functional medicine at Health for Her & Him is focused on understanding the deeper causes of your symptoms and restoring balance through personalized, root-cause care. Whether you’re dealing with fatigue, digestive issues, hormonal imbalances, weight changes, or ongoing symptoms without clear answers, Kate Aronov, PA-C takes a precision-driven approach to uncover what’s truly happening in your body. Care often includes hormone optimization, gut and metabolic health support, weight management, and targeted therapies designed to improve energy, digestion, and overall well-being. Guided by advanced diagnostics and tailored to your individual needs, treatment plans are built to restore long-term balance so you can feel clear, supported, and in control of your health.
Kate Aronov, PA-C serves patients in and around: Manhattan NY, Queens NY, Staten Island NY, Jersey City NJ, Hoboken NJ, Newark NJ, Yonkers NY, New Rochelle NY, White Plains NY, Hempstead NY, Long Beach NY, Great Neck NY, Fort Lee NJ, Englewood NJ, Bayonne NJ.
We take a personalized, root-cause approach using advanced treatments including:
What Kate Aronov, PA-C‘s Patients Say
“I have been a loyal client of Health Her & Him for over a year, and I can confidently say that this wellness medical spa has truly transformed my life. The expertise and care provided are unmatched—each treatment is personalized to fit my specific needs, and the results speak for themselves. Whether it’s wellness injections, skincare treatments, or overall health optimization, I have seen incredible improvements in my energy levels, confidence, and well-being.”
— Gabriella Y.



