About the practice

Psychiatry works best when care is personal.

Intentionally designed as a small practice, allowing you to see the same physician at every visit and receive the time and attention needed to be understood as a whole person.

Practice philosophy

How I practice.

These are the commitments behind every visit, every consultation, and every recommendation I make.

I.

Time to be heard

Appointments are given the time they require, never compressed into a rushed 15-minute slot. You get a doctor with the time to listen fully, ask the right questions, and understand the whole picture.

II.

Discretion, without exception

Discreet, confidential care for patients whose work, family, or circumstances demand it, delivered entirely by secure telehealth.

III.

Collaboration with your team

I work with OB/GYNs, therapists, and primary care providers as appropriate. Coordinated care is the rule, not the exception.

IV.

Cultural humility

Care that respects identity, language, family system, and lived experience. I learn from each patient about what matters to them.

V.

Boundaries that protect care

Clear scope, clear billing, clear communication windows. Knowing what to expect is part of good care.

Dr. Acosta Arias

A little about me.

I’m Bella Acosta Arias, MD, a double board-certified psychiatrist providing adult psychiatric care in Connecticut and Colorado, with forensic psychiatry services available nationwide.

Born and raised in the Dominican Republic as the daughter of two physicians, I developed a love of books early on (sometimes even preferring them over people!). As I grew older, I found I loved listening to people's stories even more. I earned my Doctor of Medicine (MD) from Universidad Iberoamericana (UNIBE), then completed a year as a research scholar in psychiatry at Yale University, followed by psychiatry residency training at Rutgers New Jersey Medical School.

Drawn to the complex intersection between psychiatry and the legal system, I pursued subspecialty fellowship training in forensic psychiatry at the University of Colorado Anschutz Medical Campus. I am board-certified in both General Adult Psychiatry and Forensic Psychiatry by the American Board of Psychiatry and Neurology.

I am currently completing advanced certification training in perinatal mental health through Postpartum Support International (PSI). I am trying to further expand my ability to support patients through pregnancy and the postpartum period.

I am currently an Assistant Professor of Psychiatry at Yale University in New Haven, Connecticut. I am also an active speaker at national conferences, including those of the American Psychiatric Association (APA), the American Academy of Psychiatry and the Law (AAPL), and the American Academy of Forensic Sciences (AAFS),where I present on ethics and related topics in psychiatry.

Psychiatry is rarely precise. The real work lives in the nuance: care that is evidence-based, thoughtfully reasoned, and unmistakably human.

What patients say I do differently

Patients often say they feel genuinely heard, not rushed, and that their concerns are taken seriously from the start. I work to understand the full context of a person’s life and health, including medical contributors that may be overlooked. I explain my thinking clearly and take time with complex decisions. Together, we talk through options, weigh the benefits and risks, and decide on a treatment plan that fits your goals and values. When a medication question is genuinely uncertain, and in perinatal psychiatry it often is, I tell you that too, and we decide together.

Beyond the practice

Beyond the clinic, much of my work is shaped by a fascination with the ethical questions psychiatry raises and a deep commitment to human rights and respect for persons. That has included volunteer psychiatric evaluations for asylum seekers through Physicians for Human Rights, and advocacy for mental health in the Latinx community. Outside of work, I am an avid gamer, with a broader interest in how interactive activities engage attention, learning, and cognition.

My forensic work is grounded in the belief that careful psychiatric narrative can help courts understand not only the clinical questions at hand, but also the psychological context and human complexity surrounding a case, without sacrificing clinical objectivity.

FAQ

Questions, answered.

If your question isn't here, the introductory call is the right place to ask it.

What is the difference between a psychologist, a psychiatrist, and an APRN?

All three roles support mental health, but their training and scope are different. A psychiatrist is a medical doctor (MD or DO) who completed medical school and a four-year psychiatry residency. Psychiatrists are uniquely trained to diagnose mental health conditions, evaluate medical contributors, prescribe and manage medications, and provide therapy when appropriate. A psychologist holds a doctoral degree (PhD or PsyD) in psychology and specializes in psychotherapy and psychological testing; in most states, psychologists do not prescribe medication. An APRN (Advanced Practice Registered Nurse), often a psychiatric-mental health nurse practitioner, is a nurse with advanced graduate training who can diagnose and prescribe, with scope varying by state.

I am a psychiatrist, and therefore a physician first. That distinction matters. Many psychiatric symptoms are deeply interconnected with physical health, including thyroid and hormonal disorders, vitamin deficiencies, sleep conditions, and medication effects. As a physician, I am trained to identify and evaluate these contributors, order and interpret medical workups, and manage psychiatric medications within the full context of your overall health. This integrated medical expertise is especially important in complex, treatment-resistant, or diagnostically unclear cases, where precision, depth, and medical reasoning make a meaningful difference in outcomes.

How does telehealth work?

All visits are conducted via secure, HIPAA-compliant video platform. You may attend from any private location, as long as you are physically located in a state where I am licensed (currently Connecticut and Colorado). You will need a quiet, private space, a reliable internet connection, and a device with a camera (phone, tablet, or computer). Before your first appointment, you will receive a secure link along with simple instructions to help you connect easily.

Telehealth makes consistent, high-quality psychiatric care easier to fit into real life, with no commute and no waiting room.

Do you take insurance?

My practice is out-of-network and does not accept insurance. This lets me provide more personalized, confidential, and high-quality care without the limitations insurance companies often impose. By staying independent of insurance networks, I can focus my time and energy on patient care rather than administrative barriers, while keeping my fees thoughtful and accessible.

I gladly accept FSA and HSA cards, and I can provide superbills for patients who wish to seek potential out-of-network reimbursement from their insurance plans.

What is reproductive psychiatry, and who might benefit?

Reproductive psychiatry focuses on mental health across reproductive life: trying to conceive, fertility treatment and IVF, pregnancy, the postpartum period, pregnancy loss, and perimenopause. A central part of the work is the careful, evidence-based weighing of medication decisions before and during pregnancy and while breastfeeding.

You might benefit if you are planning a pregnancy and take psychiatric medication, are struggling with mood or anxiety during or after pregnancy, are carrying the emotional weight of infertility or loss, or simply want a thoughtful consultation alongside your OB/GYN.

Can you see Spanish-speaking patients?

Yes. As a native Spanish speaker, I provide care directly in Spanish, without the use of interpreters or translators, allowing for greater nuance, precision, and connection in clinical work. I also offer culturally informed psychiatry, grounded in an understanding of family dynamics, language, and cultural context that shape how mental health is experienced and communicated. Spanish-speaking patients are warmly welcomed.

What does forensic psychiatry mean?

Forensic psychiatry is the intersection of psychiatry and the legal system. My forensic services include expert evaluations for civil and criminal proceedings, risk assessments, and specialized consultation on matters involving mental health and the law. I work directly with attorneys and offer consultation nationwide.

Forensic evaluations are initiated through retaining counsel and are not conducted at the request of individuals being evaluated. A note for patients: disability and FMLA documentation are not completed during an initial visit. These requests may be considered once an ongoing therapeutic relationship has been established, and on a case-by-case basis.

Do you prescribe controlled substances?

As a fully virtual practice, I do not prescribe controlled medications, including stimulants, benzodiazepines, and certain sleep medications. This aligns with federal regulations, including the Ryan Haight Online Pharmacy Consumer Protection Act, which establishes safety requirements for prescribing controlled substances via telemedicine.

Because these medications require closer monitoring and, in many cases, in-person evaluation, my practice focuses on comprehensive psychiatric care through psychotherapy when appropriate, non-controlled medication management, and collaborative coordination with your primary care provider. Throughout care, patient safety and thoughtful, evidence-based treatment remain the guiding priorities.

Do you provide emergency services?

No. My practice is not equipped to provide emergency treatment or to manage individuals who need a higher level of care, such as intensive treatment, continuous supervision, or case management. I do not offer emergency services, and there is no after-hours crisis line. Messages sent by portal, email, or phone are not appropriate for urgent matters.

If you are having a medical emergency, call 911 or go to your nearest emergency room. If you are in a mental health crisis, call 911 or call or text 988 to reach the Suicide and Crisis Lifeline.

Let's see if it's a fit.

A free 15-minute introductory call is the easiest way to begin. No charge, no commitment, just a conversation.