Amen Clinic
Amen Clinics is a United States-based chain of brain-health clinics that combines psychiatric care with brain-imaging and other assessment methods.
Last updated August 22, 2026
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Overview
Amen Clinics is a chain of brain-health and psychiatric clinics founded in the United States in 1989 by Daniel Amen, an American physician and psychiatrist. The organization presents its approach as focused on brain activity, brain function, and conditions that may be expressed through psychiatric or behavioral symptoms. Its distinctive clinical and commercial proposition is the use of single-photon emission computed tomography, commonly called SPECT, alongside conventional clinical information such as patient questionnaires, family-provided questionnaires, medical histories, and interviews. The clinics began performing brain SPECT scans in 1991. SPECT produces images intended to show patterns of blood flow and activity in the brain. Amen Clinics has used these images as part of assessments for a range of psychological, behavioral, and psychiatric concerns. Some locations have also used quantitative electroencephalography, or qEEG, as an additional assessment method. The organization’s model therefore differs from a conventional psychiatric consultation by placing visible functional-brain imaging at the center of its diagnostic narrative and patient experience. Amen Clinics has developed an international client base and, according to the reference material, has accumulated a database of more than 200,000 functional brain SPECT scans. The reported client population spans more than 100 countries and includes people ranging from infants to older adults. The clinics’ services are presented as individualized evaluations and treatment planning rather than as a single mass-market medical product. However, detailed information about the organization’s ownership, corporate structure, number and location of clinics, current leadership, and financial performance is not established in the supplied sources. The use of SPECT for psychiatric diagnosis has been highly controversial. Critics, including scientists and physicians, have argued that the scans lack sufficient scientific validity for diagnosing psychological disorders and that the interpretations presented to patients may exceed what the technology can reliably establish. Criticism has also focused on the radiation exposure associated with SPECT and the question of whether such exposure provides a clear clinical benefit in this context. In 2008, writer and Tufts professor Daniel Carlat publicly criticized the clinics’ interpretation of SPECT images after examining their approach. John Seibyl of the Society of Nuclear Medicine and Molecular Imaging was cited as saying that SPECT has no value for diagnosing psychological disorders. These disputes are central to the public identity of Amen Clinics: the brand is differentiated by an imaging-led brain-health model, while its methods have been challenged by parts of the scientific and medical communities. Amen Clinics remains an active healthcare brand associated with brain imaging, psychiatric assessment, and brain-health treatment services. Its public positioning emphasizes functional understanding of the brain and personalized care, but independent medical acceptance of its diagnostic claims remains contested.
History
Amen Clinics was established in the United States in 1989 by Daniel Amen, a physician and psychiatrist. From its beginning, the organization focused on the relationship between brain function and psychiatric or behavioral symptoms. Rather than presenting psychiatric evaluation solely as a conversation-based or symptom-based process, the clinics developed a model in which functional brain imaging was a prominent part of assessment. In 1991, Amen Clinics began performing brain SPECT scans. SPECT is a nuclear-medicine imaging technique that depicts patterns of blood flow and activity in the brain. The clinics used these images to support interpretations about brain-function patterns and to inform clinical recommendations for people seeking help with psychiatric, behavioral, or related concerns. Their assessment process also incorporated questionnaires completed by patients and, in some cases, family members, as well as clinical histories and interviews. Some locations later added quantitative electroencephalography as another purported diagnostic tool. The imaging-centered model became the organization’s principal point of distinction, but it also generated sustained scientific and professional criticism. Critics have argued that SPECT is not established as a useful diagnostic method for psychological disorders and that the images cannot support the broad conclusions sometimes associated with them. Concerns have additionally been raised about the radiation involved in SPECT and whether the clinical value justifies that exposure. John Seibyl of the Society of Nuclear Medicine and Molecular Imaging was cited as considering the lack of diagnostic value settled for psychological disorders. In 2008, Daniel Carlat published a critical account after visiting the clinics and challenged the meaningfulness of their image interpretations. Despite the controversy, Amen Clinics continued to present its services under a brain-health framework. The organization’s reported database grew to more than 200,000 functional brain SPECT scans, and its clients were described as coming from more than 100 countries. The reported age range extended from nine months to 105 years. These figures indicate an international patient reach, although the supplied reference material does not establish the exact number of operating locations, corporate ownership, revenues, or current executive structure. The brand’s history is therefore defined by two parallel developments: the expansion of a personalized, imaging-led approach to mental and behavioral healthcare, and persistent debate over the evidentiary basis, interpretation, and safety of using SPECT in psychiatric assessment.
- 2026
Reported scale of the SPECT database and international clientele
[1]Reference material reported that Amen Clinics had collected more than 200,000 functional brain SPECT scans and served clients from more than 100 countries.
- 2008
Daniel Carlat publishes criticism of the imaging approach
[1]Daniel Carlat publicly questioned the clinical meaning of the SPECT interpretations used by Amen Clinics after examining the clinics' practices.
- 1991
SPECT imaging introduced into clinic operations
[1]Amen Clinics began performing functional brain SPECT scans as part of its assessment model.
- 1989
Amen Clinics founded
[1]Daniel Amen founded the clinic organization in the United States as a provider focused on brain function and psychiatric or behavioral health.
Products and positioning
Amen Clinics positions itself as a brain-health provider that uses functional brain imaging and personalized clinical assessment to inform psychiatric and behavioral-health care. Its differentiation rests on making brain activity patterns a prominent part of the patient evaluation process.
Medical imaging and diagnostic assessment · 1991
Brain SPECT imaging
Amen Clinics' signature service is functional brain SPECT imaging, which is intended to display patterns of cerebral blood flow and activity. The clinics use these images alongside clinical histories, questionnaires, and interviews to develop interpretations about brain function and to guide treatment planning. The usefulness of SPECT for diagnosing psychiatric disorders is disputed by scientists and physicians.
Psychiatric and behavioral-health services · 1989
Comprehensive brain-health evaluations
The clinics combine patient and family questionnaires, clinical histories, interviews, and, where used, functional imaging to create an individualized assessment. These evaluations are framed around brain health and may address psychiatric, behavioral, or psychological concerns. The supplied sources do not provide a complete list of diagnoses, treatment protocols, or pricing.
Neurophysiological assessment
Quantitative electroencephalography
Some Amen Clinics locations use quantitative electroencephalography as an additional purported diagnostic or assessment tool. The method records electrical brain activity and may be considered alongside other clinical information. Availability appears to vary by location, and the supplied reference material does not identify the specific clinics offering it.
Controversies
2008
Criticism of SPECT interpretation and psychiatric diagnostic claims
Daniel Carlat criticized Amen Clinics after examining its use of SPECT imaging, arguing that the interpretations presented by the clinics lacked meaningful clinical validity. Broader scientific and medical criticism has questioned whether SPECT can diagnose psychological disorders and whether radiation exposure is justified without a clear benefit.
Brand decisions
1991
Adoption of brain SPECT as a core assessment methodProduct launchBackground
Amen Clinics sought to evaluate psychiatric and behavioral concerns through patterns of brain activity rather than relying only on conventional clinical assessment.
Action taken
The clinics began performing functional brain SPECT scans and incorporated them into their brain-health evaluation model.
Aftermath
SPECT became the brand's defining clinical technology, while its diagnostic value and safety in psychiatric use became subjects of ongoing professional debate.
- Expansion of an imaging-led brain-health modelStrategy
Background
The organization developed a model combining imaging, questionnaires, family input, clinical histories, and interviews.
Action taken
Amen Clinics positioned functional brain assessment as a central element of personalized psychiatric and behavioral-health care and supplemented it at some locations with quantitative electroencephalography.
Aftermath
The approach supported international patient demand but also intensified criticism from medical and scientific commentators who disputed the evidentiary basis of the diagnostic claims.
Recent events
- 1991
Amen Clinics begins using brain SPECT imaging[1]
Product launch
The clinics began performing brain SPECT scans as part of their approach to evaluating brain activity patterns associated with psychiatric and behavioral conditions.
Sources2 sources
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