1. Introduction
Telehealth includes a broad array of services that facilitate delivery of medical consultation, patient education, health information services, and other related services via use of digital technologies. Technologies utilized in telehealth include but are not limited to video conferencing, health apps, mobile health, and other methods that promote patient monitoring from remote locations if needed. It is noteworthy that telehealth allows patients in rural settings to gain access to medical providers at larger facilities. These services can be used to address issues associated with physician shortages and access to specialty care in rural and remote locations [
1]. A recent study suggested that 95% of patients who received medical consultation via telehealth were highly satisfied with the quality of care, ease of access, timeliness, and ability to integrate technology in their plan of care [
2].
The COVID-19 Public Health Emergency was declared on 13 March 2020. For many healthcare facilities this meant limiting face-to-face services to protect the health and safety of patients, caregivers, and staff. According to the Center for Disease Control and Prevention [
3], one major benefit of telehealth is maintaining continuity of care while avoiding the negative consequences of delayed preventive, chronic, or routine care. It has been reported that people living in rural areas are at increased risk of premature deaths due to chronic illness, stroke, and unintentional injury. Telehealth can serve as an effective method for providing care especially when medical professionals are able to monitor a patients’ condition, such as lung disease, from remote locations. This can lead to reductions in hospital admissions and even deaths in some cases [
3]. Evidence suggests that there is a rise in the demand for telehealth services after COVID-19 hit. Compared to previous years, the usage in the month of October 2021 increased by 3.060% [
4]. However, there is an increasing recognition that lack of adequate infrastructure, minimal or no training of health professionals, and restrictions on payment to many healthcare facilities for such services proved problematic. These barriers could lead to discontinuation of active telehealth programs. With the rise in COVID-19 cases around the world, it is important to examine new and on-going telehealth programs in rural facilities especially in areas where there are limited resources to address an outbreak. This action research project presents a case of a rural health facility located in northern Minnesota, where telehealth was implemented to provide care to patients during the pandemic. When the public health emergency was declared, the facility limited services to urgent and emergent care only and moved pharmacy dispensing outdoors. It was quickly realized that this model of care would not be sustainable for an extended period of time. Every discussion pointed to a telehealth program. Several factors surrounding implementation and continuation of the program have been discussed.
Background and Rationale
Telemedicine refers to remote clinical services including clinical care, administrative services and ongoing/continuing medical education via use of technology. Telehealth can be defined as use of technology and electronic information to provide and enhance provision of health services, education, patient care, and health administration [
5]. With an aging population, issues related to mobility and transportation can create obstacles for in-person hospital visits. Usage of telemedicine and advanced technologies including information processing, sensing, and artificial intelligence can help in providing support to individuals in their homes [
6]. Additionally, timely access to information needed to make medical decisions, evidence based medicine and use of digital technologies and big data analytics can be help in managing health conditions of patients who suffer from two or more diseases and chronic health conditions [
7].
Evidence suggests that telemedicine and telehealth programs can enhance patients’ access to care, help administrators manage scarce resources, support continuation in care and thereby reduce risk of transmission of coronavirus. Given rapid increases in the number of cases, many health centers have expanded telehealth visits. Approximately 95% of health centers reported that such visits were conducted during the pandemic [
8]. A recent study conducted by Panicacci et al. (2021) presented a case of existing telemedicine system that was updated with new features to monitor and provide care to high risk COVID patients in their homes. This approach was extremely successful and led to a reduction in (or no) hospitalization, deaths, and positive feedback from patients and practitioners [
9].
Utilizing telehealth during the pandemic can lead to long-term benefits for individuals who live in rural areas. This includes subspecialty services for patients who could not travel to urban locations to receive treatment. Research also suggests that usage of telemedicine enables effective management of care. Further, expansion of such services may have significant benefits for patients who seek mental health services. This in turn could benefit rural communities in cases such as deaths due to suicide, alcohol and drugs [
10].
Data reported by the Center for Disease Control (CDC) and Health Resources and Services Administration (HRSA) clearly indicates a rapid decline in the usage of telehealth across health centers. For instance, during the week ending 26 June 2020, these visits declined to 35.8%. Further, a decrease of approximately 25% was reported when usage reports were examined in November 2020. It is important to note that health centers in the south and in rural areas reported the lowest usage of telehealth services over the period of 20 weeks when compared to urban areas. As COVID cases continue to increase, it is imperative to expand these services to limit exposure to the virus [
8]. Telehealth programs can be successfully implemented in rural and remote locations, however, appropriate infrastructure issues such as reimbursement methods, access to internet, and licensure requirements still need attention [
10]. Using action research methodology, this case study aimed to gain an understanding of the implementation and utilization of a telehealth program at a rural facility. By examining a variety of data sources, this project helps in building a greater understanding of the real world implementation of a telehealth program and challenges faced by leaders as they work on adoption of new processes/approaches in a rural health facility.
Due to the benefits associated with telehealth in rural locations, efforts must be made to examine implementation, usage, and reasons behind the increase in or declining use of telehealth in healthcare facilities. Dissemination of the findings from this research could help management and senior leaders as they work on implementing and/or expanding these services at their facilities.
3. Results
3.1. Results of Phase I
The SWOT analysis that follows was created to identify areas within the telehealth program that could be addressed to improve utilization. The literature has made it clear that the primary strength of telehealth is safety for both the patients and providers. A telehealth program would also allow for continuity of care and expanded services. There are also a number of opportunities to grow the program, however, weaknesses and threats can prevent the program from being successful (see
Table 1; see
Figure 1).
Reflection on these findings suggested that it was important to address lack of training and buy in from staff needed to conduct telemedicine visits. Telehealth can be a great mitigation strategy for COVID-19. However, more efforts were needed to direct staff to convert visits suitable for telehealth to telehealth and implement scheduled telework/telehealth on a regular basis (see
Figure 1).
Once CMS issued 1135 waivers allowing IHS to collect revenue from telehealth visits a number of trainings were released to bring providers up to speed with offering the service. During this time frame, the medical staff were seeing very few patients so they were able to dedicate time to learning about telehealth services. The clinical applications coordinator built electronic health record (EHR) templates for the providers to use for their visits and also provided training on telehealth visit requirements. The physician lead for the telehealth program found a great continuing education piece from the American College of Physicians on incorporating telehealth into practice. Once the staff received more training on this piece, they were able to make clinical decisions without physically examining patients. Once the medical staff became more confident in the telehealth visits an audio visual component was incorporated using Cisco meeting. This service also required some staff training, demonstrations on use, and collaboration with nursing to connect patients to their provider through this service. The nursing staff played a vital role in sending patients connection information and directions to join Cisco meeting. They also made the initial call to patients for the meeting to perform screening prior to the provider joining the call.
Many of the staff were reluctant to provide telehealth on site as it seemed like more of an inconvenience for patients and themselves. When a staff member traveled internationally and had to quarantine upon return they provided telehealth from home. Their positive experiences providing telehealth from home created buy in with the other medical staff, bringing them on board with providing telehealth services. Having the option to work from home also gained provider buy in. The ability to work from home allowed many of the providers an alternate work schedule as they no longer had lengthy drives to the clinic.
Telehealth provided WEHC with opportunities to offer services in new ways. The CMS 1135 waivers allowed health care facilities to provide the service across state lines. This was beneficial because many of the consultative services WEHC patients received were located in North Dakota (ND). When patients needed services outside of what WEHC could offer they had to travel to urban locations in the state of ND. These patients were now able to receive these consultations for specialty services on site. This was essential to patients who needed cardiology or oncology consults, but were unable to easily get to urban locations.
Audio visual visits were the preferred method of telehealth for revenue generation purposes, but it was quickly realized that the internet connectivity on the reservation could not maintain connections for these visits. The CMS 1135 waivers allowed payment for services offered by phone, so telephone visits quickly became the preferred method of telehealth. To ensure medical staff privacy, google voice was used as opposed to using their actual phone numbers. If patients needed to share photos of something they could do so through text if they felt comfortable. If this method wasn’t reasonable the providers would either complete a home visit, or coordinate any in-person needs through the Tribal Home Health Nursing program.
The most significant threat to WEHC’s telehealth program is the potential discontinuation of the CMS 1135 waivers. The waivers are temporary and end no later than the termination of the pandemic, or 60 days from the date the waiver or modification is made unless the health and human services secretary extends it for periods of up to 60 days until the end of the pandemic [
16]. By the end of May 2020, Medicare was reviewing their waivers and the data associated with them to consider making some of them permanent. The extension of expanded telehealth benefits under Medicare would please many providers, who have increased their use during the pandemic. Telehealth has provided another avenue for patients to receive medical services. While telehealth cannot replace in-person visits completely, it is a good alternative to meet patient needs. No longer offering the service could be detrimental to some patients and services.
3.2. Results of Phase II
To better identify gaps in the current telehealth program, the team focused on two goals/objectives. Overall, the identified gap is that telehealth services were available and could be expanded, but they were not being utilized to the fullest extent possible (see
Figure 2).
3.2.1. Gap Analysis and Creation of Implementation Plan
This project intended to provide 25 percent of total primary care visits via telehealth by 1 November 2020. Several pieces of literature that were reviewed discussed how telehealth can provide access to care and continuity of care while keeping both the patients and healthcare providers safe. White Earth Health Center did not have a telehealth program prior to the pandemic due to limitations imposed by CMS. When the program was implemented at the end of March 2020, it slowly gained use. By early April, WEHC had developed and adopted a telehealth policy, developed and implemented EHR templates, and trained all medical staff on telehealth requirements. The telehealth program was launched. It slowly gained speed as it helped WEHC meet patient needs without coming to the clinic. By August, it was not uncommon to see 10 percent or less of primary care visits being completed using telehealth. The gap identified was the lack of telehealth visits taking place. The actions taken to close this gap were to direct staff to move visits that could be completed via telehealth to telehealth and develop a provider schedule that is more conducive to telehealth activity (see
Table 2).
3.2.2. Review of Staffing Plan
Another primary objective of this project was to develop a schedule where 2–4 providers worked from home providing telehealth on a rotating basis. At the time, all providers were working on site, including those that provide telehealth. Some healthcare providers had moved to providing telehealth from home as a result of needing to quarantine [
17]. While providers were in quarantine in mid-September, there was a notable increase in telehealth visits that had not been seen before (see
Figure 3). This generated the idea of trialing a weekly rotating telework schedule to improve telehealth utilization. If the provider was not on site, there was no way for them to do anything other than telehealth. This also gave the healthcare facility the ability to place quarantined providers on telework if they were otherwise well.
3.3. Results of Phase III
Ongoing review of medical visits indicated that in the early months of the pandemic, WEHC limited all services to urgent and emergent care only. The facility was seeing very few patients as people were afraid to come in unless they absolutely had to. Collections plummeted. WEHC did not have a telehealth program prior to the pandemic as Medicaid only paid IHS for face-to-face encounters. Medicaid is the largest portion of WEHC’s payer mix, so it was not fiscally responsible to offer a service WEHC could not be reimbursed for. IHS is prohibited from billing patients for services. Continuous review of literature and existing processes at WEHC revealed that when CMS announced the 1135 waivers, IHS was able to collect the face-to-face encounter rate by phone and other telehealth options, the race was on to rapidly implement a telehealth program. As the months passed, it was found that COVID was having very little impact on the area. There was feedback from the staff that many patients were becoming concerned about the lack of well-care taking place. Many patients were overdue for lab work, mammograms, and physicals. Area hospitals had resumed surgeries, which required pre-operative clearance for many WEHC patients. The limitations on services were decreased while continuing to offer telehealth as a primary option. By the end of summer, little to no telehealth visits were taking place (see
Figure 3). This phenomenon also aligned with what was found during the literature review. There was a spike in telehealth in the spring and by fall the numbers decreased. Despite many discussions and other communications to staff, telehealth was not being used. WEHC leadership agreed that allowing the medical providers to telework would only give them the option to provide telehealth. This would also help maintain staff in the case there was a COVID outbreak in the clinic. The staff on telework would be well and able to come to work (see
Figure 4). The telework schedule for medical staff was implemented during the week of 1 October 2020.
4. Discussion and Important Considerations
Prior to the COVID-19 Public Health Emergency, WEHC did not have a telehealth program. This was due to Medicaid restrictions that only allow IHS to bill for outpatient encounters when they are face-to-face visits. An encounter for an IHS facility, as defined by Minnesota Department of Health (MDH), is a face-to-face visit between a member eligible for Medical Assistance (MA) and any health professional at an IHS facility within a 24-h period ending at midnight. Since Medicaid comprises approximately 40 percent of WEHC’s third party payer mix, it was not fiscally responsible to limit collections by providing telehealth services regardless of reimbursement. WEHC receives only 27 percent of their funding through federal appropriations and the remainder of the funding comes by way of third party collections. All outpatient services at IHS facilities are at no cost to the patient. Effective 19 March 2020 for the Indian Health Service, telemedicine services, including telephonic, were included for the purpose of the face-to-face encounter payment methodology [
17]. This meant that the Minnesota Department of Health (MDH) would reimburse IHS for telemedicine services of all types, which is vital to telehealth sustainability at WEHC [
18].
The state of Minnesota was able to change their payment methodology due to the issuance of 1135 waivers. According to CMS (2017), when the president declares a disaster or emergency and the secretary of Health and Human Services (HHS) declares a public health emergency, the HHS secretary is authorized to temporarily waive or modify certain Medicare, Medicaid, and Children’s Health Insurance Program (CHIP) requirements to ensure sufficient health care items and services meet the needs of those affected by the emergency. Many of the waivers fall under section 1135 of the Social Security Act giving these waivers their name. CMS added equal coverage of audio only telehealth visits and 135 other allowable services as a result of these waivers. This more than doubled the number of services beneficiaries could receive via telehealth [
19]. These flexibilities and allowances led to a surge in the number of beneficiaries getting telemedicine services. Before the public health emergency, approximately 13,000 beneficiaries received telemedicine in a week. As of April, nearly 1.7 million beneficiaries received telehealth services, and in total, over 9 million beneficiaries have received a telehealth service during the public health emergency [
19]. Other changes made by Medicare include offering telehealth services to patients located in their homes and outside of designated rural areas, and reimbursement of telehealth visits in lieu of many in-person appointments. Furthermore, ability to communicate with patients across state lines, opportunity to see both new and established patients, and being able to conduct telephone visits helped in enhancing telemedicine services [
20].
Payment for telehealth services was not the only barrier WEHC was facing. The facility is also in a very rural location and is considered an isolated hardship area due to its proximity to major hospitals. People who live in rural areas are more likely than urban residents to die prematurely from the five leading causes of death: heart disease, cancer, unintentional injury, chronic lower respiratory disease and stroke. Telehealth is just one approach to reduce barriers to care for those living rurally. Strategies that use cell phones have shown to be more helpful in providing services to these patients as more than 90 percent of rural residents own cell phones [
3]. Unfortunately, telehealth options that rely on high-speed internet connections are not as helpful. Only about 60 percent of residents living in rural or Tribal areas have high-speed internet access, compared to over 95 percent of urban residents [
3]. High-speed internet is commonly needed for audio video services.
Medicare beneficiaries represent a significant portion of the patient population at WEHC that experience disparities in digital access. More than 41 percent of Medicare patients lack access to a computer with high-speed internet connection at home, almost 41 percent do not have a smartphone with a wireless data plan, and more than 26 percent do not have access to either [
21]. Evidence of telehealth un-readiness and inequities showed that those who were over 85, widowed, had a high school education or less, were Black or Hispanic, received Medicaid, or had a disability had even less digital access than other beneficiaries [
21]. It was evident that federal telemedicine policy has focused on reimbursement and clinician ability to deliver care remotely and very little on disparities in digital access in order for patients to receive that care. The authors recommended expanding programs that provide reduced-cost phones or internet service to families with incomes 135 percent or more below the federal poverty level [
21].
To summarize, WEHC quickly adopted a telehealth program near the end of March 2020 with utilization peaking by the end of April 2020. Due to the rural location of the health center, cases of COVID-19 remained low and telehealth usage declined starting in May and throughout the summer. An all-time low of 3% was experienced by the end of August with many patients returning on site for face-to-face visits. Literature from The Commonwealth Fund showed that the changes WEHC was experiencing were happening across the nation. By early April, in-person visits to ambulatory care practices had declined by nearly 60 percent. By mid-May, there was a rebound in the number of visits, but they were still about one-third lower than what was seen before the pandemic [
22]. They also determined that as in-person visits dropped, telehealth visits increased rapidly before plateauing [
22].
5. Facilitators and Challenges—Lessons for Healthcare Leaders
Leaders at WEHC adopted several strategies for increasing telehealth uptake. These include promoting and optimizing the use of telehealth services for safety purposes, communicating with payers to understand covered services, using tele-triage methods for assessing and caring for patients to decrease the number of people seeking in-person services, and providing outreach to patients with limited technology and connectivity. While WEHC was doing these things, there was still a decline in telehealth utilization. The medical staff were providing telehealth from the clinic, as opposed to their homes. As a result of healthcare staff needing to quarantine, WEHC noted an increase in telehealth visits. This led to the idea of incorporating regular telework into the staffing schedule to increase telehealth utilization. The section below highlights various facilitators and barriers that could help in adoption of telehealth programs.
5.1. Creating Buy-In
One of the key steps in implementing and continuing a telehealth program was to gain the buy-in of the medical staff early on for a rotating telework schedule to provide telehealth. Administrators in this project, as evident by documents, were able to develop and implement a 30 min telehealth appointment schedule and assign one provider to telework/telehealth on a rotating weekly basis. This grew to two providers as infection rates were on the rise. One objective was to accomplish the goal for two to four providers on telework at a time by hiring up to three contract physicians. This has been a difficult process compounded by COVID-19 and the northern Minnesota climate. Additional efforts for contracting physicians and clinical staff are needed to meet demands and increase utilization.
5.2. Communication
Communication with the team members, patients, and caregivers is important to enhance adoption of telehealth services. Similar to change initiatives, communication is central for ongoing usage of services. This communication needs to be between physicians, administrators, and amongst staff of various departments. Research suggests that if one fails to listen to others in an organization or in a different department, they will be limited in adoption of new practices [
23,
24]. This was illustrated in this study where open communication regarding telehealth programs helped in safe and effective patient care process. However, as time passed, the facility returned to usual in-person appointments for patients.
5.3. Financial Considerations
Financial considerations are extremely important so leaders and facilities can invest in additional telehealth equipment to facilitate connection with the specialists at specialty/subspecialty healthcare facilities located in urban areas. For the overall telehealth program, the CMS 1135 waiver that added equal coverage of audio only telehealth visits and subsequent adoption of the same by Minnesota Medicaid made it possible for WEHC to be reimbursed for nontraditional telehealth services. Had this change not been made, there would have been significant financial impacts to third party reimbursement for the organization. Inability to get reimbursed for audio only visits from both Medicaid and Medicare prior to the CMS 1135 waivers has proved detrimental for the success of telehealth programs. Due to poor internet connectivity in remote areas of the reservation, audio only visits became the most feasible form of telehealth. Before telehealth utilization started, WEHC was averaging about 10 primary care visits a day among 12 providers. Now, the facility has 60 to 70 primary care visits a day among 8 providers.
5.4. Evaluation
Leaders need to continuously monitor telehealth utilization rates to ensure there is on-going usage and no changes are needed. Change in utilization rate is a common evaluation method that was used for this project and will continue to be used in the future. For instance, key individuals leading the project communicated to staff about improving the utilization of telehealth. Daily monitoring of schedules allowed leaders to see if these visits were increasing or declining. When little to no change was noted a directive came from the top leadership that telehealth utilization must be a primary consideration. Ongoing monitoring and continuous communication helped in achieving the desired goal for the visits. Further, as next steps, leaders need to explore reasons behind low adoption of telehealth and then work on creating a plan to enhance participation in such programs.
5.5. Challenges for Leaders
There are significant concerns in the healthcare community about the state of telehealth once the pandemic ends. The 1135 waivers are only valid during the public health emergency. How do we take something away when the community has become used to having more options? There are already groups advocating to adopt the 1135 waivers moving forward. The value of telehealth must be communicated to the state, CMS, and Congress to ensure the 1135 waivers are adopted. Recruiting and maintaining the workforce is another big challenge in rural and tribal healthcare facilities. For instance, due to high turnover of physicians and clinical staff, administrators were faced with additional challenges in recruitment due to the COVID-19 pandemic. From April to December 2020, WEHC had three physicians and one nurse practitioner leave the organization for new positions. Failure to recruit and onboard staff led to problems as the telehealth program unfolded.