Functional Medicine in Sarasota, FL
A Personalized Approach to Understanding Your Health
Functional medicine is a systems-oriented approach that considers how medical history, genetics, nutrition, lifestyle, environment, and physiological processes may contribute to an individual's overall health picture.
At Florida Integrative Medical Center (FLIMC), functional medicine principles are incorporated into comprehensive, physician-directed care. Rather than beginning with a predetermined protocol, we begin by listening to your concerns, reviewing your health history, and evaluating the factors that may be relevant to your individual needs and goals.

What Is Functional Medicine?
Functional medicine is a personalized approach to healthcare that looks beyond an individual symptom to consider the broader clinical picture.
The body's systems do not function independently. Digestive, immune, hormonal, metabolic, cardiovascular, and neurological processes can interact in complex ways. Medical history, medications, nutrition, sleep, physical activity, stress, environmental exposures, and other factors may also be relevant to understanding a patient's health.
Functional medicine provides physicians with a framework for considering these factors together.
The objective is not simply to collect more information or order more tests. It is to understand which information is clinically relevant to the individual patient and use that information to help guide thoughtful, personalized care.
Asking Better Questions
Functional medicine encourages physicians to ask questions that extend beyond: “What diagnosis does this patient have?” Depending on the patient's circumstances, additional questions might include:
- What does the patient's medical history tell us?
- Could nutrition or lifestyle factors be relevant?
- What role might sleep, stress, or physical activity play?
- Are medications or supplements important to consider?
- Are environmental or occupational exposures relevant?
- What do previous laboratory or diagnostic findings tell us?
- Are there other aspects of the patient's history that deserve closer attention?
The goal is not to assume that every symptom has a hidden underlying cause. It is to gather the information necessary to understand the individual patient's clinical picture as completely as possible.
Functional medicine begins with understanding the individual—not just the diagnosis.
Functional Medicine and Conventional Medicine: Working Together
Functional medicine does not replace conventional medical care.
Conventional medicine is essential for diagnosing and managing disease, treating acute illness and injury, providing preventive care, prescribing medications when appropriate, and coordinating specialty care.
Functional medicine can complement that foundation by providing an additional framework for considering the factors that may be relevant to an individual's health.
At FLIMC, patients do not have to choose between conventional and functional medicine.
Dr. John Monhollon is a board-certified family medicine physician who incorporates functional and integrative medicine principles into individualized medical care when appropriate.
The Difference in Simple Terms
Conventional Medicine
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- Evaluates and diagnoses diseases and medical conditions
- Uses medical history, physical examination, laboratory and diagnostic testing
- Provides evidence-based medical treatment
- Plays an essential role in acute care, preventive medicine, and chronic disease management
Functional Medicine
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- Considers the relationships among multiple physiological systems and health factors
- Places particular emphasis on detailed history and individual circumstances
- May explore nutrition, lifestyle, environmental influences, and other relevant factors
- Uses this broader information to help inform individualized care planning
These are not competing approaches. At FLIMC, they can be used together as part of comprehensive physician-directed care.
Looking for the broader philosophy behind our approach?
Learn more about Integrative Medicine at FLIMC →
Functional Medicine at Florida Integrative Medical Center
At FLIMC, functional medicine is not a packaged program.
There is no standard list of tests every patient receives and no predetermined treatment protocol.
Your evaluation begins with your individual story.
Your physician may consider:
- Personal and family medical history
- Current health concerns
- Previous diagnoses and treatments
- Prescription and over-the-counter medications
- Vitamins and supplements
- Previous laboratory and diagnostic testing
- Nutrition and lifestyle
- Sleep and physical activity
- Stress
- Environmental and occupational history when relevant
- Personal health and wellness goals
This information helps Dr. Monhollon determine what deserves further evaluation and what recommendations may be appropriate.

What to Expect During a Functional Medicine Evaluation
A functional medicine evaluation is designed to develop a more complete understanding of your health rather than focusing only on a list of symptoms.
Depending on your circumstances, your evaluation may include:
Comprehensive Medical History
Your physician reviews your personal and family medical history, previous diagnoses, surgeries, medications, allergies, and prior treatments.
Current Health Concerns
You'll have time to discuss the concerns that brought you to FLIMC and how they may be affecting your daily life.
Nutrition & Lifestyle
Nutrition, physical activity, sleep, hydration, stress, and other lifestyle factors may be discussed when relevant to your care.
Previous Testing
Existing laboratory results, imaging, and other diagnostic information can provide useful context and may help avoid unnecessary repeat testing.
Environmental & Occupational History
When relevant, your physician may ask about environmental or occupational exposures, travel history, previous infections, and other factors that could be clinically important.
Medications & Supplements
Prescription medications, over-the-counter products, vitamins, and supplements are reviewed as part of the overall clinical picture.
Your Goals
Some patients arrive with a specific health concern. Others are interested in preventive health, healthy aging, or gaining a better understanding of their overall wellness. Your goals help inform the conversation and care-planning process.
Physician Assessment
After reviewing the available information, your physician discusses findings, questions, and appropriate next steps with you.
Those next steps will be different for every patient.
Laboratory Testing With a Purpose
Functional medicine is sometimes associated with extensive laboratory testing. At FLIMC, more testing is not automatically better testing.
Additional laboratory evaluation is considered when Dr. Monhollon believes the information may be clinically useful based on your history, concerns, previous testing, examination, and overall clinical picture.
Testing may involve established laboratory assessments relevant to areas such as:
- Nutritional status
- Metabolic health
- Hormonal health
- Inflammatory markers
- Cardiovascular risk factors
- Other clinical questions identified during your evaluation
Not every patient requires additional testing.
When testing is ordered, results are interpreted within the context of the patient's broader medical picture rather than considered in isolation.
The goal is testing with a clinical purpose—not testing simply for the sake of generating more data.

From Evaluation to Personalized Care
Functional medicine does not mean that every patient receives supplements, specialty testing, IV therapy, or another integrative treatment.
Recommendations depend on what is learned during your evaluation.
Your individualized plan may include:
Nutrition & Lifestyle Recommendations
Changes related to nutrition, physical activity, sleep, stress management, or other lifestyle factors may be discussed when appropriate.
Conventional Medical Care
Medications, preventive care, primary care management, additional diagnostic evaluation, or referral to another medical specialist may be appropriate depending on your needs.
Functional & Integrative Approaches
Functional and integrative medicine principles may be incorporated into your overall care plan when clinically appropriate.
Lab Follow-Up
Additional or repeat laboratory testing may be recommended when it provides information relevant to ongoing medical decision-making.
IV Nutrient Therapies
For appropriate patients, physician-directed IV nutrient therapy may be considered as one component of an individualized plan.
Advanced Integrative Therapies
FLIMC offers EBOO, UBI, and other ozone-based therapies. These services are considered individually and are not routinely recommended simply because a patient seeks functional medicine care.
Follow-Up
As new information becomes available or your needs change, recommendations can be reviewed and modified.
The FLIMC Approach
Four principles guide functional medicine care at Florida Integrative Medical Center.
Listen Carefuly
Understanding your concerns, medical history, experiences, and goals is an important part of evaluating your health.
Evaluate Thoughtfully
Recommendations are based on physician assessment and the information relevant to your individual clinical picture—not a standardized functional medicine protocol.
Personalize Recommendations
Testing, treatment, lifestyle recommendations, and follow-up are considered according to your individual needs.
Partner with You
We believe patients should understand their options and participate meaningfully in decisions about their healthcare.

Physician Experience Matters
Functional medicine involves more than interpreting laboratory values or recommending supplements. It requires knowing how the information fits within the patient's overall medical picture—and recognizing when conventional medical evaluation or specialty care may be necessary.
Florida Integrative Medical Center is led by John Monhollon, MD, a board-certified family medicine physician with more than 25 years of clinical experience in primary care, integrative medicine, and functional medicine.
Dr. Monhollon has also completed advanced training in Lyme disease and tick-borne illness management through the International Lyme and Associated Diseases Society (ILADS) and has served as a physician mentor for healthcare providers pursuing advanced Lyme-focused education.
His experience allows FLIMC to approach functional medicine within the context of comprehensive medical care rather than as a stand-alone wellness program.
Frequently Asked Questions About Functional Medicine
What is functional medicine?
Functional medicine is a systems-oriented approach to healthcare that considers medical history, genetics, nutrition, lifestyle, environment, and physiological processes when evaluating an individual's health. At FLIMC, functional medicine principles are incorporated into physician-directed medical care.
How is functional medicine different from integrative medicine?
Integrative medicine is a broader philosophy that combines conventional medical care with selected complementary approaches when appropriate. Functional medicine is a clinical framework that can be used within an integrative approach to evaluate the factors relevant to an individual's health.
Does functional medicine replace conventional medicine?
No. At FLIMC, functional medicine complements conventional medical care. Conventional evaluation, medication, preventive care, diagnostic testing, and specialist referral remain important when appropriate.
What happens during my first functional medicine appointment?
Your initial visit generally includes a detailed review of your medical history, current concerns, medications and supplements, lifestyle, previous testing, and health goals. Your physician then determines whether additional evaluation or recommendations are appropriate.
Will I need specialized laboratory testing?
Not necessarily. Additional testing is considered only when your physician believes it may provide clinically useful information based on your individual circumstances.
Does everyone receive supplements?
No. Supplements are not automatically part of functional medicine care. Recommendations depend on the individual patient's clinical evaluation and needs.
Will everyone receive the same treatment plan?
No. FLIMC does not use a standard functional medicine protocol. Recommendations are individualized according to each patient's medical history, clinical findings, concerns, and goals.
Can functional medicine work alongside my primary care physician and specialists?
Yes. Some patients use FLIMC for both primary and functional medicine care, while others maintain relationships with outside primary care physicians and specialists. Coordination with other healthcare providers may be appropriate.
Is functional medicine only for people with chronic health concerns?
No. Some patients seek functional medicine because of persistent or complex concerns, while others are interested in preventive health, healthy aging, nutrition, lifestyle, or gaining a broader understanding of their health.
How do I know if functional medicine is right for me?
An initial consultation allows you to discuss your history, concerns, and goals with Dr. Monhollon. Following an evaluation, he can discuss whether FLIMC's functional medicine approach and any next steps are appropriate for your individual circumstances.
Take a More Complete Look at Your Health
If you're looking for a physician who takes time to understand your history, consider the broader clinical picture, and develop individualized recommendations, functional medicine at Florida Integrative Medical Center may provide the approach you're seeking.
Schedule a consultation with Dr. John Monhollon to discuss your health concerns, review your history, and determine what next steps may be appropriate for you.
