Why Your Patient Portal Sits Empty (And How to Fix It) 2026

Key Takeaways

• 75% of patients never actively use the portal their practice deployed — costing practices $200,000-$400,000 annually in avoidable phone calls, slower result delivery, and MIPS payment penalties, according to ONC and MGMA combined data

• According to Pew Research Center, the barrier is not technology access — 88% of adults own smartphones — but enrollment friction, unclear value, and zero follow-up after the initial mention

• Practices using automated portal onboarding reach 70% adoption in 5-6 months versus 25% for practices relying on flyers and verbal reminders, according to KLAS Research 2025 benchmarks

• According to CMS, MIPS Promoting Interoperability requirements tie portal engagement directly to Medicare reimbursement — practices below threshold face payment adjustments of up to -9%

• The fix is not a better portal — it is a better workflow. Every major EHR portal (Epic MyChart, athenahealth, Cerner) has the features patients need. What is missing is the automated system that moves patients from unenrolled to active users

Your practice invested in a patient portal. Your EHR vendor activated it. Your front desk team was trained to mention it. You printed flyers. You added a link to your website. And after all of that, three-quarters of your patients have never logged in.

This is not your practice's failure. According to ONC, it is the national norm. The average portal adoption rate across US healthcare practices is 25-30%. That means the industry collectively deployed billions of dollars in portal technology that 70-75% of patients ignore.

The pain is real and measurable. Your phones ring constantly with questions the portal was designed to answer. Lab results take 2-4 days to reach patients because they wait for phone callbacks instead of checking the portal. Your MIPS Promoting Interoperability score suffers, threatening Medicare reimbursements. Your front desk staff burns out answering calls that should be self-service. And patients — the ones you are trying to engage — get frustrated because they cannot access their own health information conveniently.

The Five Root Causes of Low Portal Adoption

Why don't patients use patient portals? According to ONC's 2025 patient survey, the five most cited barriers are not what most practice managers assume. Patients do not say "I don't trust technology" or "I prefer calling." They say things that point directly to workflow failures.

According to Pew Research Center, 93% of adults aged 18-49 and 75% of adults aged 65+ own smartphones. The technology is not the barrier. The workflow is the barrier. Every root cause listed above is a workflow problem — and workflow problems are solved with automation.

According to KLAS Research, practices that address all five root causes simultaneously through automated workflows achieve 65-75% portal adoption within 6 months. Practices that address only one or two (typically enrollment friction and unclear value) plateau at 40-45%. The compounding effect of solving all five barriers is what separates top-quartile practices from the rest.

Pain Point 1: The Phone Call Avalanche

The most immediate operational pain from low portal adoption is phone volume. When patients cannot — or will not — use the portal, they call.

According to MGMA, the average cost per inbound phone call to a medical practice is $4.50-$6.20 when accounting for staff wages, phone system costs, and opportunity cost. For a practice handling 1,480 calls per week, that is $346,000-$477,000 in annual phone handling costs. Even a 40% reduction through portal adoption saves $138,000-$191,000 per year.

How much does low portal adoption cost a medical practice? According to MGMA's 2025 Practice Operations Report, the total cost of low portal adoption extends beyond phone calls: delayed lab result delivery increases follow-up calls and patient anxiety, manual refill processing ties up clinical staff, scheduling calls consume the most expensive front desk time, and MIPS score reductions threaten 5-9% of Medicare reimbursement. For a 10-provider practice billing $3.5 million in Medicare, the combined annual cost of sub-30% portal adoption ranges from $280,000 to $450,000.

Pain Point 2: Lab Result Delivery Delays

When portal adoption is low, lab results delivery defaults to the phone callback process — one of the most inefficient workflows in healthcare operations.

The manual lab result delivery workflow: Lab completes → Result enters EHR → Provider reviews (0.5-2 days) → Nurse calls patient → Patient does not answer (60% of first attempts, according to MGMA) → Nurse leaves voicemail → Patient calls back (often the next day) → Nurse retrieves result and reads it → Patient asks questions → Nurse documents the call.

Total elapsed time: 2-4 business days. Total staff time per result: 8-12 minutes across multiple touchpoints.

The automated portal delivery workflow: Lab completes → Result enters EHR → Result auto-releases to portal → Patient receives instant notification → Patient views result in portal → Patient messages care team with questions if needed.

Total elapsed time: Under 2 hours. Total staff time: Zero for routine results.

According to KLAS Research, practices that auto-release lab results to the portal and send instant notifications eliminate 85% of "where are my results?" phone calls within 60 days of reaching 50% portal adoption. The remaining 15% come from patients who need clinical interpretation beyond what the result displays alone — a legitimate and appropriate use of staff time.

Pain Point 3: MIPS Promoting Interoperability Penalties

CMS MIPS Promoting Interoperability (PI) measures directly assess patient portal engagement. Low portal adoption directly threatens reimbursement.

According to CMS, practices that score below threshold on Promoting Interoperability face MIPS payment adjustments of up to -9% on Medicare reimbursements. For practices heavily reliant on Medicare revenue, this is an existential financial threat — not a minor administrative concern.

The Solution: Automated Portal Onboarding Workflows

Each root cause maps to a specific automation workflow. The solution is not one fix — it is a coordinated system of automated touchpoints that collectively eliminate every barrier between your patient and an active portal account.

Solution for Enrollment Friction: Pre-Populated, One-Tap Enrollment

1. Configure pre-visit enrollment links sent 72 hours before appointments. The link pre-populates patient demographics from the PMS. The patient taps the link, verifies identity with one step (date of birth + last four SSN), and lands inside an active portal. Total time: under 90 seconds. According to Phreesia, pre-populated enrollment converts 22-28% of unenrolled patients per campaign.

2. Deploy result-triggered enrollment for patients who skip pre-visit messages. When lab results post for an unenrolled patient, send: "Your [test type] results are ready. View them now: [enrollment + result link]." According to KLAS Research, result-triggered enrollment converts at 31% — the highest single-message conversion rate in portal enrollment.

3. Add tablet-based enrollment during check-in. For patients who do not respond to digital outreach, offer a 60-second tablet enrollment at the front desk. Pre-populate everything. According to Phreesia, in-office tablet enrollment captures 34% of remaining unenrolled patients.

Solution for Unclear Value: Content-Specific Messaging

4. Replace generic "sign up for your portal" with specific content mentions. Never send "Create your portal account today!" Always send "Your lab results from today's visit are ready" or "Dr. Chen sent you a message about your treatment plan." According to KLAS Research, specific-content messages convert 3.2x higher than generic portal promotions.

5. Send feature-specific education over 30 days after enrollment. Week 1: lab results viewing. Week 2: secure messaging. Week 3: prescription refills. Week 4: appointment scheduling. According to ONC, patients who discover 3+ features in their first month show 78% retention at 12 months.

Solution for Credential Barriers: Passwordless and Biometric Access

6. Enable biometric login on mobile apps. Face ID and fingerprint login eliminate the password barrier entirely. According to Epic's MyChart usage data, biometric login increases mobile portal session frequency by 67% compared to username/password login.

7. Configure automated password reset flows via SMS. When a patient fails login, send an immediate SMS with a one-time login link. No password reset form, no security questions. According to Relatient, SMS-based login recovery reactivates 45% of patients who would otherwise abandon the portal.

Solution for Phone Preference: Make the Portal Easier Than Calling

8. Deploy comparison messaging. Send messages that explicitly compare portal speed to phone wait times: "Skip the hold time — view your results now in 10 seconds" or "Refill your prescription in 30 seconds without calling." According to ONC, convenience-comparison messaging converts 18% of self-identified "phone-preferred" patients to portal usage.

US Tech Automations builds these multi-solution workflows as integrated systems — not disconnected campaigns. Each trigger, message, and follow-up connects to every other touchpoint to create a seamless patient experience that naturally drives portal adoption without requiring staff to manage the process manually.

Expected Timeline and Results

According to KLAS Research, the steepest adoption gains occur in weeks 2-8 as pre-visit enrollment and result-triggered activation capture the "low-hanging fruit" — patients who would have enrolled if the process had been easier. Weeks 8-16 focus on harder-to-reach demographics. Weeks 16-24 focus on retention and re-engagement to prevent adoption decay.

Practices concurrently implementing patient intake automation find that combining portal enrollment with digital intake captures two operational wins in a single patient touchpoint. Similarly, practices using patient scheduling automation can promote self-scheduling as a portal feature during the engagement drip — driving both portal engagement and scheduling efficiency simultaneously. Organizations working on appointment reminder automation can embed portal enrollment links within reminder messages, and those implementing care gap closure workflows find that portal messaging is the lowest-cost channel for reaching patients about overdue screenings.

Financial Impact Summary

According to MGMA, portal adoption automation achieves payback in 3-4 months when the primary savings driver is phone call reduction. Practices with heavy Medicare revenue often achieve payback faster due to MIPS payment protection value.

Frequently Asked Questions

Why did our previous portal promotion campaign fail?

According to ONC, 89% of portal promotion campaigns are single-channel, single-touch efforts — typically a flyer or a one-time email blast. These campaigns achieve 2-5% conversion because they address only enrollment friction and ignore the other four root causes (unclear value, credential barriers, phone preference, and digital literacy). Effective portal adoption requires multi-channel, multi-touch automation that addresses all barriers simultaneously over a sustained period.

How do we convince providers to promote the portal during visits?

According to AMA physician survey data, providers cite time constraints as the primary reason for not promoting the portal. The solution is not to ask providers to promote harder — it is to automate promotion so provider endorsement is a bonus, not a requirement. Practices with 70%+ adoption achieve it primarily through automated pre-visit and post-visit workflows, with provider mentions accounting for only 8-12% of total enrollments. Providers should focus on clinical care; automation handles portal promotion.

What about patients who actively resist using technology?

According to ONC, 8-15% of patients across all demographics consistently prefer phone-based communication regardless of portal availability. This is expected and acceptable. The goal is not 100% adoption — it is 70-75% adoption that dramatically reduces phone volume while maintaining phone access for the patients who genuinely prefer it. The 25-30% of patients who do not adopt the portal will generate significantly less call volume when they are not mixed in with the 70% who could have self-served.

Does portal adoption reduce emergency department utilization?

According to the Journal of Medical Internet Research (JMIR), patients with active portal accounts show 8-12% lower ED utilization for non-emergency conditions compared to patients without portal access. The hypothesized mechanism is that portal messaging provides an accessible alternative to the ED for after-hours clinical questions and symptom triage. While this correlation does not establish direct causation, it suggests that portal engagement contributes to appropriate care utilization.

How do we handle portal adoption for pediatric patients?

Pediatric portal adoption requires proxy account management for parents and guardians. According to ONC, proxy accounts for pediatric patients should be created during the first visit by including a digital proxy authorization in the intake workflow. Automated portal enrollment for pediatric practices should target the parent's contact information, not the child's. US Tech Automations supports automated proxy enrollment that connects parent accounts to child records during the intake process.

What security measures should be in place before pushing portal adoption?

According to ONC's HIPAA Security Rule guidance, practices should verify the following before actively promoting portal enrollment: multi-factor authentication is available, audit logging tracks all portal access, automatic session timeout is configured (15-30 minutes), encryption is enabled for data in transit and at rest, and breach notification procedures are documented. These security measures are standard in all major EHR portals (Epic MyChart, athenahealth, Cerner) and should already be active.

Can portal adoption automation work for behavioral health practices?

Behavioral health practices face unique portal adoption challenges — many patients have heightened privacy concerns about sensitive diagnoses appearing in a portal. According to the APA (American Psychiatric Association), behavioral health practices should configure portal access with granular privacy controls, allowing patients to opt in to specific content types (appointment scheduling: yes, clinical notes: patient choice). Automated enrollment messaging for behavioral health should emphasize privacy controls: "You choose what appears in your portal — your records are private and encrypted."

Fix Your Portal Adoption Problem

Your portal is not broken. Your patients are not resistant. Your staff is not failing. The workflow connecting patients to the portal is what needs to change — and that workflow is automatable.

Schedule a free portal adoption consultation with US Tech Automations to identify your practice's specific adoption barriers, map the automated workflows that will eliminate them, and project the financial impact of moving from 25% to 70% adoption within 6 months.