While the digital health boom has expanded access for mild-to-moderate mental health needs, patients with more severe and treatment-resistant mental health struggles are often left stuck in a cycle of symptom management rather than true recovery. To close this gap, Meru Health recently launched Meru Advanced, an extensive, measurement-based program specifically engineered for the most severe and complex patients. We sat down with Kristian Ranta to discuss how this model is shifting the focus from simply managing conditions to facilitating recovery for those who need it most.

The Vision and the "Why"

The Catalyst: What was the specific "lightbulb moment" from the first 10 years of building  Meru Health that signaled the need for Meru Advanced?

We founded Meru to push efficacy and access forward for people with mental health issues. Losing my brother to suicide made me question the efficacy and safety of antidepressants and made me think how could we build a more effective and a safer solution. Delivering care to over 40,000 patients with our Meru Health Therapy program made us realize there is a dire need in the more severe and higher acuity part of the population for something that truly helps them get better vs. just endless cycling of yet another drug or yet another talk therapy session. As we understood our users/patients better, we understood that for most people with more severe conditions, traditional SSRIs or talk therapy just wasn’t enough to get them better.  

The Gap: Conventional mental health solutions often focus on mild-to-moderate patients. Why has the industry historically avoided building specialized interventions for higher-acuity or more complex behavioral health conditions?

Because it’s really hard to successfully treat and help these people. These are really hard problems which the industry has not been able to fully solve for. Traditional psychiatry is capable of “maintaining” these patients but most often not helping them achieve remission of symptoms or help them recover. Or at least not without medications that have serious side effects. Most tech-enabled mental health providers are not really innovating on what kind of care is being delivered but rather delivering existing care modalities through telehealth or an app. This is also important but it’s a different thing altogether vs. developing and researching fundamentally new interventions that have not existed before.  

The Mission: In your view, what is the fundamental moral or economic cost of leaving these higher-acuity patients in a "care limbo"?

The moral cost is big! We all know people in our families or circles who suicided, who have “chronic” depression for 10 or 20 years, who have bipolar that’s under control with medication but the medications are causing a lot of side effects and so on. We owe these people something better.  

The U.S. economy would gain between $50B and $100B annually if we could move 25% more mental health patients from partial treatment response to full clinical remission. This is a massive opportunity.  

Defining the Innovation

Core Mechanics and personalization: How does Meru Advanced differ from standard treatment or from the standard Meru Health Therapy in terms of clinical intensity and personalization of care?

Meru Advanced is a continuation from Meru Therapy in terms of going deeper into lifestyle medicine and root-cause diagnostics. Meru Advanced starts with comprehensive blood work to analyze the metabolic profile, inflammation, nutrient deficiencies, hormonal issues etc. as well as an hour long psychiatric intake going over the 6 pillars of lifestyle medicine to understand where each given person is coming from. The program also includes a dedicated therapist, dietitian, coach and a care navigator to make sure the patient gets the support they need. The intervention is delivered through an app as well as through video calls and chat with each of your providers or care team members.  

The Transformational Factor: If you had to name the one "secret sauce" component that makes this program more effective than traditional outpatient therapy for this population, what would it be?

It’s a combination of two things:  

1. Understanding and addressing the biological side of mental illness. This starts from the lab testing and then includes things such as dietary and nutritional changes with the guidance of our specialist dietitians.  

2. Daily touch points and support from your care team via the app and calls to drive behavior change and also to avoid e.g. ER visits. We have already proven a 30% reduction in ER visits with Meru Therapy alone.  

Mental health is not just mental, it’s so much about how we sleep, how we move, what we eat, deficiencies, environmental toxins, social factors etc. If we don’t address these areas properly as part of mental health care, we will not be able to move the needle.  

Clinical & Market Impact

The Dire Need: We are seeing a massive shortage of specialized practitioners. How does Meru Advanced help solve the supply-demand mismatch for high-acuity care?

We have built Meru and our clinical model around synchronous and asynchronous care. We have built our technology so that our providers, with the help of in-app self-learning and practice materials as well as our peer-support groups, can manage a caseload of 100-125 simultaneous patients (vs. 25-50 in traditional telehealth). This is how we are able to bring a lot more leverage into the mix and scale our providers.  

Success Reimagined: Beyond just a reduction in PHQ-9 or GAD-7 scores, what does a "successful outcome" look like for a patient in the Advanced program?

A successful outcome for someone going through the Meru Advanced program is their previous mental health condition now being in remission and being able to live their life again. We have seen such great success with people turning their lives around and not needing to define themselves anymore as “mentally ill”.  

The Future of the Science

Beyond the Intervention: How will the data gathered from Meru Advanced influence the way we understand mental health trajectories over the next five years?

We are collecting a lot of data from our patients and from their care journeys. We will be publishing a lot of breakthrough science with Meru Advanced. We are already running our first research trial and are soon to begin the next one. We collect data from each patients that goes through our care journey and then use that data in an anonymised form to publish research with e.g. Stanford and Harvard researchers. Our hope is that Meru Advanced will show the true power of lifestyle medicine in mental health and will contribute to the scientific understanding of mental illness to help advance this space forward for the betterment of humaniry.  

The Final Word: If a clinical director is reading this article and is skeptical that a digital-first approach can handle complex cases, what is the one thing you want them to take away?

We have actually proven through multiple peer-reviewed and other publications that a digital program with daily touchpoints with a human provider, for someone with even severe depression, results in better clinical efficacy as well as less ED visits and less care escalations. The important thing here is that if you only talk to someone once per week or every two weeks, everything that happens in between gets missed. We believe in remote continuous (daily) care, especially for the more higher acuity patients..  

In a recent publication we showed that therapeutic alliance (measuring the strength of connection with you and your therapist, which is a major predictor of success with therapy) with Meru therapists was 38/40 (SRS scale) whereas in typical CBT/psychotherapy this is somewhere between 33-36/40. So this stuff really works.