Provider Characteristics and Network Structure of Private Practice Psychotherapists In Alaska: Implications for Indigenous and Underserved Populations

Background: Alaska is predominantly rural or remote, with Alaska Native and American Indian residents comprising approximately one in five of the state's population, the highest proportion of any U.S. state. These communities experience disproportionate mental health burden, yet little is known about whether the private practice workforce reflects their cultural and/or economic needs. Nationally, private practitioners provide close to half of all mental health services, but their characteristics remain understudied at the state level, particularly regarding cultural specialization and insurance accessibility. This study uses publicly accessible Psychology Today profiles to characterize the structure, cultural responsiveness, and accessibility of Alaska's private practice mental health workforce.

Methods: A subsample of Alaska specific data was taken from a larger, nationwide study. Web scraping was used to capture data from all Psychology Today profiles nationally at a single time point in 2024. Alaska specific profiles (N= 643) were isolated by zip code. Unduplicated profiles were compared to the number of psychotherapy businesses approved by the Alaskan Department of Commerce, Community and Economic Development to verify the sample. Network analysis was conducted for community detection using the endorsements listed in the profiles, where practitioners can publicly recommend other therapists on the platform. 187 profiles had endorsement information. Clusters of ten or more connected practitioners were identified to examine the structure of professional relationships within the private practice workforce.

Results: Five clusters of psychotherapist profiles were identified in the network. Profiles indicated an average of 13.87 years in practice (sd = 8.50) and psychotherapy fees averaging $187.12 (sd = $48.95). Forty-six (11.98%) profiles indicated a specialization in working with individuals indigenous to North America. Only 25 (6.51%) reported taking Medicaid as insurance while only 18 (4.69%) receive reimbursement from Medicare. Of the five clusters identified, one charged an average fee of $158.33, while the other four clusters charged between $205.00 and $230.00. No profiles in any cluster indicated credentialing with Medicare. Two clusters had at least one provider in network with Medicaid. No cluster had more than 20% of its members specializing in working with indigenous populations. The remaining 323 profiles (84.3%) had too few endorsements to form a cluster, indicating that the majority of Alaska's private practice therapists operate with minimal professional connections on the platform.

Conclusions: While Alaskan practitioners average over a decade of experience hey have session fees above the national average and rarely take Medicaid or Medicare. Few private practitioners identify a specialization working with Indigenous populations suggesting that the private sector for mental health care is not an option for many Alaskan residents, including those with low incomes, seniors, and those with disabilities Instead, services for those populations are largely relegated to publicly funded programs such as federally qualified health centers or tribal systems of care. Most private practitioners operate independently, indicating a fragmented private practice system with costs of care potentially exceeding public systems. Further research is needed to identify gaps and strengths in the rural private practice workforce.