# Psychiatrist vs Psychologist: What Each Does, Which to See

> Psychiatrist vs psychologist: how their training differs, who prescribes medication, who does psychological testing, and which one to see first for your needs.

URL: https://foundationmedicalgroup.org/psychiatrist-vs-psychologist/
Published: 2026-10-31
Updated: 2026-10-31

Psychiatrist vs psychologist mostly comes down to medicine. A psychiatrist is a medical doctor who diagnoses mental health conditions, prescribes medication and can provide therapy. A psychologist holds a doctorate in psychology and treats with psychotherapy, and some specialize in psychological testing. Think medication may help? Start with a psychiatrist. Plenty of people end up seeing both, and that’s perfectly normal.
What Is the Difference Between a Psychiatrist and a Psychologist? Psychiatry is a branch of medicine. According to the American Psychiatric Association, it focuses on the diagnosis, treatment and prevention of mental, emotional and behavioral disorders. A psychiatrist is a medical doctor (an M.D. or D.O.) who specializes in mental health, including substance use disorders. That medical grounding means a psychiatrist can weigh the mental and the physical sides of a problem together, which matters more than it sounds when a thyroid, a sleep problem or a new prescription might be muddying the picture.
Psychologists hold a doctoral degree, typically a Ph.D. (Doctor of Philosophy) or Psy.D. (Doctor of Psychology), and often have extensive training in research or clinical practice. They can evaluate a person’s mental health (including psychological testing), make diagnoses and treat mental disorders with psychotherapy. Unlike psychiatrists, they don’t go through medical school. Nearly everything else on this page grows out of that one gap.
According to MedlinePlus, psychiatry is one of the medical specialties your primary care provider may refer you to for emotional or mental disorders. Honestly, the two job titles get muddled constantly, so if you’ve mixed them up, you’re in good company. At our clinics, whether that’s Richmond, Virginia or American Fork, Utah, the first step is a psychiatric evaluation.
Psychiatrist vs Psychologist at a Glance Psychiatrist Psychologist Degree M.D. or D.O. (medical doctor) Doctorate, typically Ph.D. or Psy.D. Training Medical school, license exams, then four years of psychiatry residency Doctoral training, often with extensive research or clinical practice Makes diagnoses Yes Yes Talk therapy Yes Yes, the main treatment Prescribes psychiatric medication Yes, after an evaluation Not part of the role as the American Psychiatric Association describes it Testing Can order medical lab and psychological tests Some specialize in psychological testing How Are a Psychiatrist and a Psychologist Trained? The road to psychiatry is long. Really long. A future psychiatrist finishes medical school, passes exams for a license to practice medicine and only then starts four years of psychiatry residency. That’s typically 12 years of education after high school for a general adult psychiatrist, and up to 14 years for a child and adolescent psychiatrist. Twelve years. That’s a lot of school, and frankly a little staggering. The first residency year is usually in a hospital, caring for people with a wide range of medical illnesses. Some psychiatrists then train further in fellowships such as addiction psychiatry, child and adolescent psychiatry, or geriatric psychiatry.
After residency, most psychiatrists take a voluntary written and oral exam to become board certified. The exam comes from the American Board of Psychiatry and Neurology, and keeping the certification means ongoing continuing education for as long as they practice. The APA lists more fellowships than the ones above, too. Forensic psychiatry works with people in the legal or prison system; others cover pain medicine, sleep medicine and hospice care. Consultation-liaison psychiatry is for patients with complex medical and mental health needs.
A psychologist’s path looks different, though no less demanding. They earn a doctoral degree in psychology and often train extensively in research or clinical practice. A clinical psychologist works directly with patients, using therapy and, for some, testing. For a closer look at the medical side, read what a psychiatrist does.
What Can a Psychiatrist Do That a Psychologist Cannot? Psychiatrists are physicians. That’s the whole ballgame here. They can order or perform a full range of medical lab and psychological tests. Their training also covers the links between emotional and other medical illnesses, genetics and family history, which counts for a great deal when mental health disorders and physical health overlap.
Psychiatrists can also prescribe medications and other medical treatments. Some use interventional treatments when medication and psychotherapy haven’t worked, such as transcranial magnetic stimulation (TMS). We offer TMS and Spravato only at our Richmond, Virginia clinic; no Utah, Georgia or Texas clinic offers them. We know that’s a letdown if you’re in American Fork, because Richmond is a long way to go for treatment.
People on long-term medication check in with their psychiatrist every so often to see how well it works and to keep an eye on side effects. That’s what medication management means.
Do Psychiatrists and Psychologists Prescribe Medication? Psychiatrists do. After a thorough evaluation, a psychiatrist can prescribe medication, often in combination with psychotherapy. Take antidepressants. According to the APA, they’re typically used for depression, panic disorder, PTSD and anxiety, and they also turn up in treatment for obsessive-compulsive disorder, borderline personality disorder and eating disorders. Mood stabilizers are typically used for bipolar disorder, and stimulants for ADHD. The APA’s list goes on. Antipsychotic medicines treat delusions, hallucinations, schizophrenia and bipolar disorder, while sedatives and anti-anxiety medicines ease anxiety and trouble sleeping. Hypnotics? They help you fall asleep and stay asleep.
Psychologists treat mental health conditions with psychotherapy instead. The American Psychiatric Association doesn’t describe prescribing as part of their role. So if you may need medicine, NIMH suggests you ask any therapist directly: “Is this therapist able to prescribe medications?”
Psychiatric nurse practitioners are also trained in diagnosis and medication management. Our page on psychiatric nurse practitioner vs psychiatrist compares those two roles. Psychiatric physician assistants (PAs) can prescribe as well; the APA says they hold a master’s degree and work closely with psychiatrists. They see patients, make treatment plans and prescribe medicine.
Which Is Better, a Psychiatrist or a Psychologist? Neither wins outright. Sorry, we know you wanted a straight answer. It depends on what you need. NIMH reminds readers that there’s no single treatment that suits every person. You may need to see a few providers or try a combination of treatments, and that trial and error can be tiring, but it isn’t a sign you’re doing it wrong.
A psychiatrist is the better fit when medication may help, when a mental illness is severe or complicated, or when physical health is tangled up in it. A psychologist, or another licensed therapist, may be the better fit when talk therapy is your main need. If you need formal psychological testing, a psychologist is the one to see. Good mental health treatment often draws on both.
Should I See a Psychiatrist or a Psychologist First? Start with a psychiatrist if you think medication may help. The same goes if you’ve been told you have a condition often treated with medicine, such as bipolar disorder, or if you have physical symptoms too. Start with talk therapy if you mainly want help with stress, relationships or patterns that keep repeating. And if you’re not sure where to begin, NIMH suggests raising mental health issues with a primary care provider. Why a regular doctor first? A checkup can rule out a physical health issue, NIMH says. Mental health symptoms, like a change in mood or trouble focusing, are sometimes caused by a medical condition.
At our clinics, a psychiatric evaluation runs up to 60 minutes with a psychiatrist or psychiatric nurse practitioner. It’s in person or by video, depending on your clinic, so from Richmond to Utah County you can usually do it without taking a whole day off. In most cases, you leave with a working diagnosis and a plan for your mental health care. Our psychiatric evaluation guide explains how to prepare.
Can You See a Psychiatrist and a Therapist at the Same Time? Yes. Common, too. Psychiatrists often prescribe medication in combination with psychotherapy. Medicine and talk therapy aren’t an either/or, which is a relief for a lot of people who assumed they had to pick a side. According to NIMH, even when medication relieves symptoms, psychotherapy can help with specific issues, such as self-defeating ways of thinking.
Cognitive behavioral therapy (CBT) is one example: a goal-oriented therapy focused on problem solving. Psychodynamic therapy is another kind. It looks at how past relationships and experiences shape what you do today. Read more in our cognitive behavioral therapy guide.
Our talk therapy sessions run 50 minutes. We offer therapy by video in all four states we serve, and in person at our Richmond, Virginia clinic. See talk therapist near me for how to get started.
What Are Red Flags for a Psychiatrist? A good visit gives you room to describe all your symptoms: when they started, how severe they are and how often they happen. Your provider should explain the diagnosis and options and answer your questions. If a suggested treatment doesn’t feel right, NIMH encourages you to ask about other options. You can get another opinion, too.
Here’s what would bother us, frankly:
No time for your full history before a diagnosis. No clear explanation of a diagnosis or medication. Questions brushed aside. No plan to follow up on a long-term medication. Resistance to a second opinion. Therapy not helping after what feels like a reasonable time? That’s maddening, especially when it took courage to start. NIMH suggests talking with your therapist and exploring another mental health professional or approach.
Can you head this off? Often, yes. NIMH suggests a short first talk with a possible therapist. It can be in person, by phone or by video. Ask a few direct questions:
What training and experience do you have? Do you have a specialty? What approach will you use, and why? What are the goals? How many sessions do you expect? How will we know if it’s working, and what if it isn’t? What do you charge? Do you take my insurance? Do you have a sliding scale based on income? Worried about cost? NIMH also notes that many universities and medical schools have programs, including training clinics, that offer treatment.
Which Mental Health Professionals Are on Our Team? Our team includes psychiatrists and other physicians, psychiatric nurse practitioners and licensed therapists. The therapists are people such as licensed clinical social workers (LCSW) and licensed professional counselors (LPC). Allie Bashkoff, LCSW, is our Clinical Director of Therapy Services in Virginia. Both are trained to evaluate mental health and provide therapy.
To be plain about it: we don’t employ psychologists, and we don’t offer psychological testing. We’d rather tell you that up front than have you find out halfway through intake. If you need testing, ask your primary care provider or your health plan for a referral. If you’d rather start from home, see online psychiatrist.
Key Takeaways Psychiatrists are medical doctors who diagnose, prescribe and can provide therapy. Psychologists hold a doctorate (Ph.D. or Psy.D.) and treat with psychotherapy; some specialize in psychological testing. Psychiatrist training typically takes 12 years after high school. If medication may help, start with a psychiatric evaluation; you can see a therapist too. Our team has psychiatrists, psychiatric nurse practitioners and licensed therapists, not psychologists. Sources American Psychiatric Association, What Is Psychiatry?. MedlinePlus, Types of health care providers. National Institute of Mental Health, Psychotherapies. National Institute of Mental Health, Mental Health Medications. National Institute of Mental Health, Tips for Talking With a Health Care Provider About Your Mental Health.