Groundbreaker Therapy does not conduct paid clinical studies, paid research studies, or compensated clinical trials.
If you arrived here looking for a paid research study or received information suggesting that we are recruiting participants for compensation, that information is incorrect.
Dr. Matthew Mandelbaum provides private psychotherapy services only. We are not currently enrolling participants for paid research studies or compensated clinical trials.
Private health clinics are privately operated medical facilities that address physical health concerns, from routine exams to chronic condition management. Private psychology practices focus on emotional, cognitive, relational, and behavioral concerns through psychotherapy. Both offer personalized care, but they serve fundamentally different purposes and are led by different types of licensed professionals.
I often work with people who know they want highly personalized care but are not entirely sure what type of private practice is appropriate for what they are experiencing. Someone might spend time searching for private health clinics, land on a page of options, and still feel uncertain about whether they need a physician, a psychiatrist, or a psychologist. That confusion is understandable. The phrase “private healthcare” covers a wide range of services, settings, and providers—and not all of them overlap.
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At Groundbreaker Therapy, my work centers on psychological, emotional, behavioral, cognitive, social, and relational concerns. I am a licensed psychologist, not a psychiatrist or medical doctor. That distinction matters, and this article is designed to help you understand why—so that when you are looking for support today, you can find the right kind.
Choosing the right provider begins with understanding what kind of support you are actually looking for.

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What Are Private Health Clinics?
Private health clinics are independently owned and operated medical facilities that provide healthcare outside of the public system. They are funded through private pay, membership arrangements, or private health insurance rather than government budgets.
Common services at private health clinics may include:
- General family medicine and routine physical examinations
- Treatment of common illnesses
- Management of chronic physical health conditions such as diabetes or heart disease
- Preventive care and health screenings
- Mental and behavioral health services
- Medical referrals to specialists
- Virtual consultations or telehealth appointments
Private clinics generally offer shorter wait times, longer consultations, and greater continuity with the same practitioner than public healthcare facilities. Some operate on traditional fee-for-service models. Others use membership or concierge structures. A few—like Complete Health—offer same-day walk-in clinics for urgent needs. Others, like NYU Langone Health, allow patients to schedule appointments directly through a mobile app and view their health records online. NYU Langone Health has been ranked the top academic medical center for four years running and, in 2026, ranked No. 1 for both neurology and neurosurgery—a distinction that reflects what specialized, high-caliber private healthcare can look like at its best.
Private clinics may also provide specialized services that are not available in public facilities, and they often have extended operating hours including evenings or weekends. It is worth noting that private clinics typically involve higher out-of-pocket costs than public healthcare, and they are generally less equipped to handle major trauma or life-threatening emergencies, which require appropriate emergency medical care.
When you shop for a private clinic, patient reviews and reputation are important factors to consider alongside credentials and specialization. Many directories allow you to search for doctors by condition or location, making it easier to find providers who match your specific needs. Services, costs, and models vary significantly between clinics, so verifying accreditation and provider credentials before selecting one is always advisable.
Helpful resource: AMA’s Private Practice Playbook explains what physician private practice means, how independent practices differ from larger health systems, and why autonomy and personalized patient care are commonly associated with the model.

What Does a Private Psychology Practice Do?
This is where Groundbreaker Therapy’s work begins.
A private psychology practice addresses concerns that are psychological rather than medical.
At Groundbreaker Therapy, I work with clients on concerns such as trauma and longstanding emotional experiences, for which trauma therapy can be especially important:
- Emotional regulation and difficulty managing intense feelings
- Trauma and longstanding emotional experiences
- Relationships and communication patterns
- Neurodivergence, including ADHD and related challenges
- Identity questions and personal values
- Major life transitions and decision-making
- Professional pressures and burnout
- Family dynamics and conflict
- Behavioral patterns that feel stuck or self-defeating
- Perfectionism and self-criticism
- Psychological flexibility and resilience
- Meaning, direction, and personal fulfillment
I am interested not only in what someone is feeling, but in how their psychology interacts with their relationships, work, identity, history, environment, responsibilities, and decisions. A physical symptom that has been evaluated medically is not something I treat. But the anxiety surrounding a diagnosis, the relational strain that follows a crisis, or the identity shift that comes after a major professional change—those are areas where psychological care can make a real difference.
Helpful resource: The American Psychiatric Association’s psychotherapy guide explains how psychotherapy can address emotional challenges, trauma, stressful life events, relationships, behavioral patterns, and mental health conditions.

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How Do Private Health Clinics and Private Psychology Practices Compare?
What private health clinics generally focus on
Private health clinics are equipped to address:
- Physical symptoms, illness, and injury
- Preventive medicine and health screenings
- Medical diagnoses and referrals
- Chronic physical health conditions
- Prescriptions, when provided by appropriately licensed medical professionals
What private psychology practices focus on
A private psychology practice addresses a different set of concerns:
- Thoughts, emotions, and behavioral patterns
- Relationships, communication, and conflict
- Identity, values, and meaning
- Trauma and its impact on daily functioning
- Coping strategies and decision-making
- Psychological functioning and personal development
An important distinction: Groundbreaker Therapy provides psychology, not psychiatry
This point is especially important for anyone researching private or concierge healthcare. Groundbreaker Therapy is not a psychiatric practice. Dr. Mandelbaum does not prescribe or manage medications. If someone is searching for concierge psychiatry or medication-based mental health treatment, that is a different category of care from what Groundbreaker Therapy provides.
What Is the Difference Between a Private Doctor, a Psychiatrist, and a Psychologist?
This is one of the most common areas of confusion—and one worth addressing directly.
A private doctor provides medical diagnosis, physical healthcare, and medical treatment. Their focus is on the body and physical health conditions.
A psychiatrist is a medical doctor who specializes in mental health. Psychiatrists can diagnose mental health conditions and may prescribe and manage psychiatric medications as a central part of treatment.
A psychologist focuses on psychological assessment, psychotherapy, behavioral and emotional functioning, cognition, relationships, and related areas within their professional scope. Psychologists do not prescribe medication in most states.
My work is centered on understanding the person in context. Rather than making medication management the center of treatment, Groundbreaker Therapy uses evidence-based psychological methods to help clients understand patterns, build skills, and create meaningful change.
Helpful resource: The American Psychiatric Association’s “What Is Psychiatry?” guide clearly explains that psychiatrists are physicians who can prescribe medication, while psychologists generally focus on psychological evaluation, testing, diagnosis, and psychotherapy.
What Does Personalized Psychological Care Actually Look Like?
Many high-achieving people are not looking for basic coping advice or a one-size-fits-all treatment protocol. They need someone who can hold several interconnected concerns at once without reducing them to a single label.
Consider the range of people I work with:
- An executive experiencing burnout alongside strain in a long-term relationship
- An entrepreneur navigating ADHD, perfectionism, and decision fatigue simultaneously
- A physician managing intense professional pressure and a quiet crisis of identity
- A high-net-worth individual navigating family expectations, financial trust issues, and privacy concerns who may also benefit from ongoing reflection and skills-building, such as those discussed in our mental health and personal development blog articles
- A woman managing the intersection of career demands, family responsibilities, and personal identity across different life stages, which can also intersect with the kinds of stressors and relational patterns explored in our parents and families services
- A university student who is highly capable but struggling with neurodivergence, anxiety, and the weight of independence
- A successful professional carrying unresolved trauma that surfaces in subtle but disruptive ways
Groundbreaker Therapy’s treatment philosophy is built around adapting the work to the individual—not fitting every person into the same framework, and its therapy services are structured to reflect that commitment. There is no universal Groundbreaker protocol. Depending on what a client needs, treatment may draw from DBT-informed strategies, trauma-informed care, cognitive and behavioral approaches, relational methods, mindfulness, emotional regulation tools, psychoeducation, or other evidence-based psychological methods.
How All the Ways Private Healthcare Can Be Personalized—And Why Psychology Goes Even Deeper
A private medical clinic may personalize things like:
- Scheduling and appointment length
- Provider access and continuity
- Medical treatment plans tailored to individual health history
Personalized psychological care involves another layer entirely. It means understanding how personality, history, relationships, career, family, neurodivergence, identity, emotional patterns, environment, responsibilities, and values all interact with one another—an approach that aligns closely with Dr. Matthew G. Mandelbaum’s background and philosophy.
I do not want to understand only the symptom that brought someone into my office. I want to understand the system around it.
Helpful resource: AMA STEPS Forward’s private-practice resources explain why private physician practices may be attractive to doctors seeking greater independence and more personalized patient care.\

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Private Health Clinics Aren’t the Only Form of Concierge Care: What Is Concierge Psychology?
The word “concierge” is often associated with private medical clinics, but concierge psychology is its own distinct model.
Concierge psychology refers to psychological care designed for people who place a high value on personalization, continuity, depth, discretion, and responsiveness, and it overlaps with emerging trends in counseling and psychotherapy that emphasize individualized, flexible care models. Groundbreaker Therapy identifies this model as particularly relevant for executives, entrepreneurs, professionals, high-net-worth individuals, public-facing individuals, families, and others managing complex circumstances.
Someone may benefit from a concierge psychology model if they:
- Have overlapping psychological concerns that do not fit neatly into one category
- Hold demanding professional or leadership roles with little margin for disruption
- Value privacy and expect strict confidentiality
- Have found traditional therapy too standardized or too slow
- Want their psychologist to understand the broader context of their life, not just what is happening week to week
- Appreciate direct communication paired with practical insight
Concierge psychology is not concierge psychiatry. It is not medication management. It is a commitment to depth, individualization, and genuine therapeutic partnership.
Why High-Achieving People Sometimes Need a Different Kind of Psychological Care
Many of my clients are functioning extremely well from the outside. They run companies, lead organizations, practice medicine, work in law or technology, manage significant financial responsibility, raise families, and pursue demanding academic programs, and an initial therapy appointment can be a structured way to begin addressing these complex demands.
High functioning does not mean uncomplicated.
These are often people quietly holding questions like:
- Why do I keep repeating the same patterns when I know better?
- Why does success not feel the way I expected it to?
- How can I make better decisions under pressure?
- How do I improve relationships without sacrificing everything else?
- How do I manage a mind that rarely slows down?
- How do I build a life that actually works for me?
Groundbreaker Therapy was built for people asking these questions.
Therapy Should Affect What Happens Outside the Therapy Room
Psychological insight matters. But understanding a pattern does not automatically change it.
Effective psychological care may involve helping someone:
- Prepare for an important conversation or high-stakes professional situation
- Navigate a relationship conflict or family dynamic
- Set meaningful boundaries that hold over time
- Make a major professional or personal decision with greater clarity
- Build routines that support emotional regulation and cognitive performance
- Manage neurodivergence in practical, day-to-day terms
- Advocate for themselves in contexts where they have historically gone silent
- Apply emotional regulation strategies in real situations, not just during a session
Groundbreaker Therapy’s approach specifically emphasizes translating psychological work into meaningful change in clients’ everyday lives. Understanding yourself should eventually change something about how you live.
Helpful resource: The American Psychiatric Association’s psychotherapy guide explains how psychotherapy can address emotional challenges, trauma, stressful life events, relationships, behavioral patterns, and mental health conditions.
How Much Does a Private Doctor Visit Cost?
There is no single answer to this question. The cost of a private medical appointment depends on the provider, location, specialty, appointment length, diagnostic testing involved, and whether an insurance plan covers the visit.
Some private health clinics are in-network with major insurers. Others operate on private-pay or membership models. Private clinics typically involve higher out-of-pocket costs than public healthcare, so it is worth reviewing your plan carefully before you register for services or book an appointment.
Insurers vary widely in what they cover. Cigna, for example, offers a range of health plans and products—including $0 virtual care for eligible preventive services—and provides international health insurance for various groups, including expatriates, students, and employer-sponsored members. Cigna was also ranked #1 for Digital Experience by JD Power for two years, reflecting the value it places on accessible, user-friendly care. Priority Health serves 1.3 million members across Michigan, supports mental and behavioral health services, and has been recognized for award-winning customer service for three years. Costs can also vary depending on deductibles, copays, and coinsurance structures outlined in individual health plans.
For psychological care specifically, private psychology practices have their own fee structures. Groundbreaker Therapy is a private-pay practice. I do not bill insurance directly, but I provide documentation that clients may use to pursue out-of-network reimbursement, which typically covers 50–80% of session costs depending on the individual’s health plan; for those exploring alternatives, curated additional mental health resources can also help connect you with other forms of care.
Do Private Health Clinics Accept Insurance Plans?
Not always—and being “private” does not automatically determine whether a provider accepts insurance.
Some private health clinics participate with insurance plans and accept in-network payments. Others operate on out-of-network, private-pay, or membership models. Whether a particular visit is covered depends on both the provider’s billing structure and the individual’s insurance coverage, including deductibles, copays, and coinsurance terms.
Open enrollment periods are typically the time to review or change health plan options, though life events may allow for changes outside of standard enrollment windows. If your coverage is provided through an employer, it is worth checking whether your plan includes access to specific networks, telehealth benefits, or mental health resources—these can differ significantly from one plan to the next.
The more important question—especially for psychological care—is not simply whether a provider is in-network. It is whether the provider’s expertise, treatment approach, and therapeutic relationship align with what you actually need. Selecting a psychologist based on fit and specialization often matters more in the long run than selecting one based solely on insurance network status.
What Makes a Private Healthcare Provider Right for You?
“Best” is not a fixed category. The right private healthcare provider is the one whose training, expertise, and approach match what you are looking for.
When evaluating any provider—medical or psychological—consider:
- Credentials: Is this person appropriately licensed and trained in their area?
- Specialization: Do they regularly work with concerns similar to yours?
- Reputation: Patient reviews and reputation are important factors in assessing whether a provider is the right fit. Take the time to view what others have shared about their experiences.
- Communication style: Do you feel heard and respected in their presence?
- Treatment philosophy: Is their approach flexible or rigidly standardized?
- Privacy: Do they take confidentiality seriously?
- Continuity: Will you consistently work with the same person—and, where relevant, the same care team?
- Personal fit: Does this feel like the right match?
For psychological care in particular, the therapeutic relationship is not incidental—it is part of how the work actually functions. Groundbreaker Therapy’s approach emphasizes genuine connection, direct communication, trust, curiosity, and collaboration.
Helpful resource: APA’s Evidence-Based Psychotherapy Relationships collection summarizes research on therapeutic alliance, collaboration, empathy, positive regard, genuineness, and other relational factors associated with psychotherapy outcomes.
When Should I Choose a Private Health Clinic?
A private medical clinic may be the right choice when you need:
- A physical examination or health screening
- Evaluation of physical symptoms or chronic conditions
- Routine preventive care
- Treatment of illness or injury
- Medical testing or diagnostics
- Referrals to specialists
For urgent or life-threatening situations, always seek appropriate emergency medical care rather than scheduling a routine private appointment.
When Should I Consider a Private Psychology Practice?
Psychological care may be a better fit when you are:
- Repeating patterns you cannot seem to change despite understanding them
- Experiencing persistent relationship difficulties
- Navigating burnout, professional pressure, or a loss of direction
- Working through trauma that continues to affect your daily functioning
- Facing a significant identity or values question
- Struggling with perfectionism, emotional intensity, or decision fatigue
- Going through a major life transition—whether related to career, age, relationships, or family
- Successful externally but privately dissatisfied with how your life feels
- Looking for more individualized care than you have found in standardized therapy settings
What Should I Look for in a Private Psychologist?
A few questions worth asking before beginning:
- Is this psychologist appropriately licensed in my state?
- Do they regularly work with concerns like mine?
- How is treatment individualized, and does it evolve as my needs change?
- How does this psychologist approach overlapping or complex issues?
- Do I feel comfortable being direct and honest with this person?
- Does the approach feel practical, or is it primarily discussion-based?
- What are the payment and insurance policies?
- What resources are available to support my progress between sessions?
Why Groundbreaker Therapy Takes a Different Approach
Groundbreaker Therapy is designed for people whose challenges do not fit cleanly into one category. My clients often arrive with several concerns that are genuinely interconnected—professional identity, relational patterns, neurodivergence, trauma history, perfectionism, family pressure—and they need a psychologist who can work across all of them without forcing artificial separation.
What sets Groundbreaker Therapy apart:
- Complexity: I regularly work with clients whose psychological concerns cannot be resolved by addressing one symptom in isolation.
- Individualization: There is no single Groundbreaker protocol. Every treatment plan is built around the person, not around a predetermined structure.
- Relationship: The therapeutic relationship is part of the work—not just the backdrop to it.
- Pragmatism: Psychological insight should eventually produce real-world change.
- Discretion: Privacy matters tremendously for people carrying significant professional, social, family, or financial responsibility.
- Depth: The goal is not simply symptom reduction. It is improving clarity, psychological flexibility, relationships, decision-making, and the quality of the life that matters most to you.
A Private Psychology Practice for Complex Lives
Private health clinics and private psychology practices both exist outside a one-size-fits-all model of care—but they serve fundamentally different purposes.
If you need medical evaluation, physical health treatment, or management of a chronic condition, a private medical clinic is the appropriate starting point. If you are looking for sophisticated psychological care that examines how your emotions, thinking, relationships, career, history, identity, neurodivergence, and circumstances interact, a private psychology practice is a better fit.
Groundbreaker Therapy is built for high-achieving people with complex lives who want psychological care that is thoughtful, personal, pragmatic, and designed around the individual rather than a predetermined treatment formula. That reflects the practice’s core identity as a boutique psychological practice—not a medical clinic, not a psychiatric facility, and not a standardized therapy setting.
Looking for a More Personalized Approach to Therapy?
If you are a high-achieving professional, an emerging adult navigating significant transitions, a parent managing competing demands, or someone who has found previous therapy too generic or too slow—Groundbreaker Therapy may be the right fit, and you can also explore additional resources for finding mental health support if you are determining what kind of care best matches your needs.
Dr. Matthew G. Mandelbaum offers:
- Private-pay psychological care with documentation for out-of-network reimbursement
- In-person appointments in Darien, Connecticut
- Telepsychology for eligible clients in New York, Connecticut, Florida, and participating PsyPact states
- Concierge-style psychological services built around your individual circumstances, values, and goals, without the additional membership fees.
The first step is a consultation. Fill out the contact form today, and Dr. Mandelbaum will personally reach out to discuss whether working together feels like the right fit.

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Frequently Asked Questions About Private Health Clinics and Private Psychology Practices
What is the difference between a private health clinic and a private psychology practice?
A private health clinic is a privately operated medical facility that provides physical healthcare, including routine exams, treatment of illness, and management of chronic conditions. A private psychology practice focuses on psychological, emotional, behavioral, and relational concerns through psychotherapy. Both offer personalized care, but they address different types of needs and are led by different types of licensed professionals.
What types of concerns does a private psychologist treat?
A private psychologist addresses concerns such as emotional regulation, trauma, relationship difficulties, neurodivergence, identity questions, perfectionism, burnout, behavioral patterns, and decision-making. Psychologists do not diagnose or treat physical conditions, and most do not prescribe medication.
Is a private psychologist the same as a psychiatrist?
No. A psychiatrist is a medical doctor who specializes in mental health and may prescribe and manage psychiatric medications. A psychologist focuses on psychotherapy, psychological assessment, and behavioral and emotional functioning. Dr. Mandelbaum at Groundbreaker Therapy is a licensed psychologist, and the practice does not provide medication management or psychiatric services.
Do private health clinics accept insurance plans?
Some private health clinics accept insurance plans and operate as in-network providers. Others work on private-pay, membership, or out-of-network models. Whether your visits are covered depends on both the clinic’s billing structure and the specifics of your health plan, including your deductible, copay, and coinsurance terms. If your coverage comes through an employer, reviewing your plan’s network and benefits is a good starting point.
How much does a private doctor visit cost?
Costs vary depending on the provider, location, specialty, appointment length, and whether the visit falls within your insurance network. Private clinics typically involve higher out-of-pocket costs than public healthcare. There is no universal figure, so contacting your insurer or reviewing your current health plan is the most reliable way to understand what a private clinic visit would cost you out of pocket.
How is Groundbreaker Therapy different from a standard private therapy practice?
Groundbreaker Therapy is designed for high-achieving individuals with complex, interconnected psychological concerns. Rather than using a standardized protocol, Dr. Mandelbaum builds each treatment plan around the individual, drawing from DBT-informed strategies, trauma-informed care, cognitive and behavioral approaches, and relational methods. The practice emphasizes depth, discretion, pragmatism, and real-world application of psychological work.
Does Groundbreaker Therapy accept health insurance?
Groundbreaker Therapy is a private-pay practice. Dr. Mandelbaum does not bill insurance directly, but he provides documentation that clients may submit for out-of-network reimbursement, which typically covers 50% to 80% of session costs, depending on the individual’s health plan.
Can I work with Groundbreaker Therapy if I live outside Connecticut?
Yes. Dr. Mandelbaum offers in-person sessions at his office in Darien, Connecticut, and provides telepsychology services in New York, Florida, and most PsyPact member states. Eligibility for telepsychology depends on the state in which the client is located at the time of the session.

