Atlanta · Austin · Telehealth
Cancer treatment focuses appropriately on the cancer itself. But you are more than a diagnosis. Your energy, digestion, nutrition, sleep, metabolic health, immune function, emotional health, treatment tolerance, and recovery can all matter to how you experience the cancer journey.
SIE Medical provides clinician-led Integrative Oncology designed to work alongside appropriate conventional cancer care. Using the SIE Medical Systems Approach to Health, we look at the person receiving treatment as a dynamic, interconnected biological system — identifying strengths, areas under strain, and the systems that may warrant additional support.
Our goal is not to replace your oncologist. It is to help support the whole person receiving cancer treatment through an individualized, evidence-informed approach to supportive care, recovery, and survivorship.
No obligation. A first conversation to understand where you are in your cancer journey and whether SIE Medical may be an appropriate part of your care team.
The human body does not operate as a collection of isolated parts.
Blood sugar can influence hormones and energy. Sleep can affect metabolism, stress physiology, immune regulation, and recovery. Digestive health can influence nutrition and quality of life. Cancer treatment itself may affect appetite, energy, bowel function, sleep, hormones, emotional health, and many other aspects of physiology.
These systems interact — and no two patients begin cancer treatment with exactly the same biological strengths, vulnerabilities, medical history, treatment plan, or priorities.
The SIE Medical Systems Approach to Health — a patient-centered framework for understanding the whole person.
This is the foundation of the SIE Medical Systems Approach: understand the person as a whole, determine which systems are functioning well, identify which may be under strain, and prioritize what is most relevant to that individual patient.
What is working well?
Many patients have biological systems that remain strong even during serious illness.
What is under strain?
Treatment, illness, nutrition, stress, medications, and preexisting health can affect different systems differently.
What matters most now?
Care is prioritized according to the patient's diagnosis, treatment phase, symptoms, risks, and goals.
A simple way to understand the SIE model is to imagine the 10 Metabolic Pillars as parts of one interconnected system. Some may be strong. Others may be under strain. The starting point is different for every person.
The 10 Pillars are not isolated categories. They interact continuously and influence the whole.
This is why two people with the same diagnosis may need very different supportive-care strategies.
SIE Medical uses 10 Metabolic Pillars as an organizing framework for understanding major systems and processes that may influence overall health, resilience, recovery, and supportive oncology care.
The Pillars are not ten separate treatments and they are not ten assumptions about what is wrong. They are a structured way to ask better questions about the person receiving care.
Important: Not every patient needs intervention in every Pillar. The purpose of the framework is to identify which areas are clinically relevant now and which may simply need to be monitored.
The Pillars help organize care, but they do not function as separate compartments. Each Pillar includes many biological processes, signaling pathways, feedback loops, and relationships with other systems. Together, these layers of health continuously influence the whole person.
Individual Pillars → Interconnected Systems → The Whole Person
A change in one area can affect several others. The clinical task is therefore not simply to identify isolated problems, but to understand the relationships among them, determine what matters most now, and develop an individualized plan in the context of the patient's cancer treatment and overall health.
This is why care must be individualized rather than one-size-fits-all.
During active treatment, the first priority is always the patient's cancer plan and medical safety. Integrative Oncology can then focus on supportive issues that may affect day-to-day function, quality of life, treatment tolerance, nutrition, and recovery.
Fatigue & Energy
Cancer-related fatigue is often multifactorial. Evaluation may consider treatment effects, sleep, nutrition, anemia, metabolic health, activity, medications, and other clinically relevant factors.
Digestive & Nutritional Support
Nausea, bowel changes, appetite, food tolerance, weight change, and nutrient intake may require additional support during treatment.
Sleep, Stress & Emotional Health
Cancer affects much more than the body. Sleep, anxiety, stress, coping, and emotional health can significantly affect quality of life.
Metabolic & Physical Health
Glucose regulation, movement, cardiovascular health, body composition, and physical conditioning may warrant attention depending on the patient's treatment and underlying health.
Medication & Supplement Safety
Supplements and supportive therapies should be reviewed in the context of chemotherapy, radiation, immunotherapy, endocrine therapy, surgery, and the patient's medications.
Recovery Between Treatments
Support is adapted to the treatment calendar and the patient's changing symptoms, priorities, and functional capacity.
The body is constantly sensing, responding, and adapting. SIE Medical uses a similar closed-loop approach to clinical care.
The SIE Medical Care Loop: assess, address, adhere, reassess, refine — and repeat as needed.
Assess → Address → Adhere → Reassess → Refine
Understand the diagnosis, oncology treatment plan, medical history, symptoms, medications, nutrition, sleep, stress, laboratory information, and relevant systems across the 10 Pillars.
Prioritize the issues that appear most relevant and develop an individualized supportive plan that works alongside the patient's oncology care.
Keep the plan understandable, realistic, and sustainable within the patient's treatment schedule, life, physical capacity, and priorities.
Evaluate what changed, what improved, what did not improve, and what the patient and clinical team learned.
Adjust priorities and the care plan as the patient's cancer treatment, symptoms, physiology, and overall health change.
Then the cycle begins again. Integrative Oncology is not a one-time checklist. It is an adaptive process designed around a patient whose health and treatment needs may change over time.
No two patients begin at the same place.
One person may enter cancer treatment with strong metabolic health, excellent digestive function, and few chronic conditions. Another may already be dealing with diabetes, digestive dysfunction, sleep problems, hormonal changes, cardiovascular disease, chronic inflammation, environmental illness, or years of declining health.
The 10 Pillars help define both the starting point and the blueprint. They help identify which systems appear strong, which may be vulnerable, and which priorities may deserve attention first.
Some interventions may occur together. Others may need to be sequenced. Integration does not mean doing everything at once.
Whole-person supportive care should make cancer care more coordinated and understandable — not create confusion about who is treating the cancer itself.
We do not replace your oncology team
Surgery, chemotherapy, radiation, immunotherapy, endocrine therapy, and other cancer-directed treatments remain under the direction of the appropriate oncology specialists.
We do not use a one-size-fits-all protocol
The 10 Pillars guide assessment and prioritization. They are not ten treatments that every patient receives.
We do not assume a single factor caused your cancer
Metabolic, environmental, hormonal, inflammatory, genetic, lifestyle, infectious, and other factors may be relevant in different ways. Their presence does not establish individual causation.
We learn where you are in diagnosis or treatment, what your oncology team is addressing, and what questions or supportive needs remain.
We review the cancer diagnosis and treatment plan along with your broader health history, symptoms, nutrition, sleep, digestion, metabolic health, medications, and other relevant factors.
The 10 Pillars guide the evaluation, but recommendations focus only on the systems and issues that appear clinically relevant to you.
During active treatment, priorities may center on symptom burden, nutrition, function, treatment tolerance, and maintaining resilience. After treatment, priorities may change.
As treatment, symptoms, laboratory findings, and your overall health change, the plan can change with you.
The goal is not to keep every patient in intensive supportive care indefinitely.
Early care may involve repeated cycles of assessment, support, reassessment, and refinement. As the patient becomes more stable or completes active treatment, the focus may shift.
During Active Treatment
Support may focus on symptoms, nutrition, energy, sleep, digestive health, physical function, medication and supplement safety, and getting through treatment as well as possible.
Recovery
Priorities may shift toward rebuilding strength, restoring function, improving nutrition, addressing persistent symptoms, and reassessing metabolic health.
Survivorship & Resilience
Long-term care may emphasize monitoring, health maintenance, early identification of new problems, healthy aging, and resilience where ongoing support is clinically appropriate.
At Diagnosis
You want to understand how whole-person supportive care may fit alongside the treatment plan being developed by your oncology team.
During Active Treatment
You are dealing with fatigue, digestive changes, appetite, sleep, stress, neuropathy, physical deconditioning, or other supportive-care needs.
During Recovery
Treatment is ending or changing and you want to rebuild strength, nutrition, metabolic health, daily function, and overall well-being.
During Survivorship
You want a structured approach to long-term health, monitoring, recovery, and risk-factor modification where evidence and your medical situation support it.
Breast cancer is a significant part of our oncology work. Integrative Breast Cancer Support · Atlanta · Austin
Clinician Leadership
Dr. Kimberly Williford, MS, RD/LD, NMD, focuses on integrative and systems-based care, including Integrative Oncology, environmental medicine, hormone health, nutrition, metabolic health, and complex chronic illness.
Her approach is individualized rather than protocol-only. She evaluates the person receiving care through the broader SIE Medical Systems Framework, using the 10 Metabolic Pillars to help identify strengths, vulnerabilities, interactions, and clinical priorities that may be relevant to supportive care.
Integrative Oncology care at SIE Medical is designed to complement appropriate conventional cancer treatment — not replace it.
Professional Training, Certifications & Memberships
Why this matters: Integrative Oncology requires more than applying a standard wellness protocol to someone with cancer. The patient's diagnosis, conventional oncology treatment, medications, laboratory findings, nutritional status, symptoms, and broader physiology all need to be considered together.
Atlanta
3193 Howell Mill Rd NW, Suite 306
Atlanta, GA 30327
(404) 236-6234
Atlanta Integrative Oncology →
Austin
3315 Ranch Road 620 South, Suite 100
Austin, TX 78738
(512) 788-9941
Austin Integrative Oncology →
Telehealth
Telehealth may be available depending on the patient's location, medical needs, clinical fit, and applicable licensing requirements.
No. SIE Medical's Integrative Oncology model is designed to work alongside appropriate conventional cancer care.
It means we evaluate the patient as an interconnected biological system rather than looking at each symptom in isolation. The 10 Metabolic Pillars provide a framework for identifying strengths, vulnerabilities, and areas that may warrant supportive care.
No. The Pillars are an assessment framework, not a checklist of treatments. Recommendations depend on the patient's diagnosis, conventional treatment plan, symptoms, medical history, risks, and priorities.
Some metabolic, lifestyle, environmental, infectious, hormonal, genetic, and other factors are associated with cancer risk, and some relationships are well established. Others remain areas of active research. The presence of an abnormality does not prove that it caused an individual patient's cancer.
Not by default. Safety, medication interactions, oncology treatment, nutrition, symptoms, and patient priorities come first.
It means care continues to adapt as the patient's health and cancer treatment change. Rather than treating each visit as an isolated event, we assess trends, response, symptoms, treatment phases, and evolving priorities over time.
Yes. SIE's model is designed to complement appropriate oncology care. Patients are encouraged to keep their oncology team informed about supplements, therapies, symptoms, and relevant changes in care.
Telehealth may be available depending on the patient's location, medical needs, and applicable clinical and licensing requirements. Contact SIE Medical to discuss your situation.
The SIE Medical education library explores cancer support, metabolic health, digestion, inflammation, hormones, nutrition, environmental health, fatigue, and related areas through a systems-based lens. These resources are educational and do not replace diagnosis or cancer-directed treatment by the appropriate specialists.
Cancer treatment can become focused on scans, protocols, laboratory results, and the next treatment date. Those things matter enormously.
But the person receiving that treatment matters too.
If you are looking for an evidence-informed, whole-person approach designed to work alongside your oncology care, we would be glad to learn more about your situation.
Kimberly Williford, MS,RD,LD,NMD is a native Texan, Licensed Naturopathic Doctor and Registered Dietitian. She has dedicated her entire career to studying and helping patients to heal and balance metabolic dysfunction to help chronically ill patients while optimizing vitality and performance.
She earned her undergraduate degree from The University of Texas at Austin. She earned her Master’s degree in Nutritional Science, Magna Cum Laude, from Texas Tech University and completed internship at Texas Tech Health Science Center in Lubbock, Texas. After graduate school her focus was on children born with metabolic disorders later becoming an intensive care dietitian. She also worked extensively with the geriatric population both in the hospital and extended care facilities.
As a desire to treat the cause of disease rather than symptoms she furthered her education by attending medical school at Southwest College of Naturopathic Medicine, one of only four accredited, four-year naturopathic medical schools in the United States where she earned her Doctor of Naturopathic Medicine degree (NMD). She completed a two year general and functional medicine residence, which focused on metabolic testing in Atlanta, Georgia. She served as a consultant in functional test interpretation for Metametrix/Genova laboratories reviewing test results with doctors from all over the country.
She has completed Board Certification fellowship training in anti-aging and restorative medicine with the American Academy of Anti-Aging and Rejuvenation Medicine. She studied environmental medicine with Dr. Bill Rea, founder of Environmental Health Center Dallas, and Dr. Walter Crinnion, an expert in environmental medicine for over thirty years. An unexpected cancer diagnosis and surgical menopause led to an increased passion in understanding hormones and optimizing the immune function. This was a natural fit for completing Master Class training in the Metabolic Approach to Cancer with Dr. Nasha Winters ND, FABNO and author of The Metabolic Approach to Cancer.
Dr. Williford’s practice focuses on integrative functional wellness to help environmental toxicity, cancer support, metabolic dysfunction, hormone imbalance, longevity/optimal aging, cognitive decline and chronic disease. Treatment is individual as each person is unique rather than being a protocol. Focus is on the person as a whole rather than a diagnosis. She has been working with patients, both in and out of the hospital for over 20 years to help them achieve optimal health.
“The Team at SIE Medical gave me a chance to support my body while having Chemotherapy and Radiation to lessen side effects and add other modalities to the equation to help my body win against Cancer. Dr. Williford has a thorough understanding of how your body works. She helped me heal and change my life. Thank You!”
– S.I.E.Medical Patient
