We are an out-of-network practice. Many patients use HSA/FSA funds, HRAs, or submit superbills through Reimbursify. Visit our Insurance & Reimbursement page for more details.
We are a non-participating Medicare provider. Medicare does not typically cover functional medicine services. We’re happy to explain how this works during your Discovery Call or via our Insurance & Medicare FAQ.
Alternatives: There are providers who accept Medicare listed on the Institute of Functional Medicine website “Find a Practitioner” page.
Because our approach is centered on uncovering root causes and supporting the body’s capacity to heal, we are not well-suited to provide the type of documentation required for disability determination. Our clinical notes also reflect that focus on potential for recovery and are unlikely to be supportive of disability certification.
If you are seeking disability certification or support with a disability claim, we recommend working with your primary care physician or a specialist familiar with that process. Our role is to help you move toward improvement and restored capacity, not to define or document long-term disability.
Option 1- Building Parking ($$$) Park on the orange level ML Take the elevator up to the lobby and check in with security $12/ first hour
Google maps navigation address: 8403 Colesville Rd, Silver Spring, MD 20910
Option 2- County Parking- one block away ($)There is alternative parking available one block away in the county garage for $1/hr
Google maps navigation address: Cameron St Garage (garage 7) Silver Spring, MD 20910
Yes. Most visits can be completed by telehealth. We also accommodate patients who prefer in-person visits.
Yes. We offer financing through CareCredit and will work with you on HSA/FSA funds, or structured payment plans. We can talk about options with you during your Discovery Call.
Functional medicine is focused on understanding the factors that support health, and identifying the underlying causes for the development of disease. This is vastly different from my conventional training which focused on diagnosis of disease through laboratory testing and imaging studies and treatment of disease through the use of pharmaceuticals and invasive procedures.
As an ICU physician, still in practice, I am very familiar with the latter approach. It can be lifesaving for treating acute diseases, and stabilizing chronic disease. I would encourage all of my patients to continue to see their primary care provider. I see functional medicine as filling a gap in healthcare to address issues before they progress to the level of acute disease.
I can work with patients with a range of conditions, but have focused on those listed below. If your primary concern is not on that list, it does not mean it would not respond to functional medicine approaches. In general I have found that supporting the underlying tenets of health is a very flexible approach and can help patients with a vast array of concerns. Long COVID Fatigue Healthy Aging Chronic GI discomfort Autoimmune disease Brain fog Adrenal dysfunction Detoxification Cognitive decline* And More
*Cognitive decline is a complex topic with numerous contributing factors, some of which are easier to address than others. In this area in particular, early intervention and family support is key. I by no means consider myself an expert in this, but I have completed the ReCODE 2.0 training under Dr Dale Bredesen as well as additional training in neurodegenerative diseases with the American Academy of Anti-Aging Medicine. The potential for improvement is encouraging, but it is by no means certain.
Yes, when medically appropriate. Our goal is to use the least invasive and most effective tools, sometimes that includes prescriptions, sometimes targeted lifestyle and functional approaches are enough.
Yes. We use stool, hormone, nutrient, mitochondrial, inflammation, and genomic testing when clinically useful, not routinely.
Yes. Pediatric functional medicine covers a broad spectrum of conditions from chronic GI discomfort to skin conditions to autism. For neurologic conditions like autism, PANS and PANDAS, we offer NeuroGenomics, which can be particularly helpful to decrease some of the trial and error in treatment approaches. For more information on our pediatric genomics approach click here
No. My residency training was in general surgery, and my fellowship was in critical care. My first-line blood pressure medication is an IV drip in the intensive care unit with the nurse at your bedside. Primary care physicians have gone through at least 3 years of residency training in either family medicine or internal medicine and are inherently better suited for outpatient management. Functional medicine and primary care go hand-in-hand, but do not replace each other. My goal is to help identify underlying causes of chronic illness, but that is not a rapid process and won't replace the need for acute care. For example, if you have uncontrolled Crohn's disease, I still want you to be working with your primary care and GI doctors to get your symptoms acutely under control. We can work together to try to identify causes that may have contributed to any acute flare and make them less likely to return. Those strategies complement each other, but I believe patients do best with both approaches.
These FAQs are longer, medically-reviewed explanations meant for patients who want clarity about common conditions, functional medicine methodology, and the science behind symptoms.
Functional medicine looks for the root causes of chronic symptoms by examining hormones, gut health, inflammation, sleep, metabolism, and stress as an interconnected system. It matters because many people still struggle with fatigue, brain fog, digestive issues, or hormonal symptoms despite “normal” labs. At Insight Functional Health, Dr. Sattah uses evidence-based testing and personalized strategies to help patients uncover what’s really going on and make lasting improvements in their health.
Read the full article
Functional medicine digs into the root causes of disease using lab data and systems biology, while integrative medicine blends conventional and complementary therapies to support whole-person wellness. At Insight Functional Health, we combine both approaches, using functional precision to uncover causes and integrative strategies to guide lasting, personalized healing.
Functional medicine treats a wide range of chronic conditions by uncovering their root causes. Common conditions include fatigue, brain fog, thyroid disorders, hormonal imbalances, gut issues, autoimmune diseases, and metabolic problems like pre-diabetes or high cholesterol. At Insight Functional Health, Dr. Sattah uses a data-driven, personalized approach to help patients restore balance and achieve lasting wellness.
Functional medicine can be life-changing for chronic symptoms, but it’s not perfect for everyone. Downsides include higher costs, variable practitioner training, and limited insurance coverage. At Insight Functional Health, Dr. Sattah stands apart by using a discerning, evidence-based approach that avoids unnecessary testing and supplements. Drawing on her critical-care background, she focuses on precision, safety, and partnership, helping each patient uncover root causes and achieve lasting results through thoughtful, individualized care.
Read the full article
Insurance plans are built around short, diagnosis-based visits—not the 90-minute, root-cause consultations that functional medicine provides. Functional doctors often work outside insurance to focus on prevention, detailed testing, and lifestyle medicine without time limits. At Insight Functional Health, Dr. Sattah uses an evidence-based, transparent model that limits costs, avoids unnecessary testing, and delivers lasting, personalized care.
Functional medicine helps uncover why your energy is low, whether it’s thyroid imbalance, nutrient depletion, inflammation, long COVID, gut issues, or stress physiology. At Insight Functional Health, we use targeted testing and personalized plans to restore energy, improve sleep, reduce inflammation, and rebuild resilience. Many patients see meaningful improvements within 4–8 weeks.
Brain fog is a temporary, reversible slowdown in mental clarity, often due to stress, sleep issues, inflammation, or hormones. Dementia is a progressive decline in memory and thinking that disrupts daily life. At Insight Functional Health in Silver Spring, MD, Dr. Anna Sattah, MD, IFMCP, evaluates both using advanced, root-cause testing and Bredesen-informed brain-health strategies to clarify what’s driving your symptoms and create a personalized plan.