Find a psychiatrist in Stony Brook, NY — covered by insurance


Top psychiatrists in Stony Brook, NY accepting new patients
Stony Brook residents can access compassionate mental health care through Headway's network of 1,301 providers specializing in everything from anxiety to relationships. Whether you're in Port Jefferson, Three Village, or Setauket, find a warm, affirming provider with availability within two weeks. Insurance coverage accepted with flexible, affordable sessions.
Hello! My name is Cathy Randolph and I am a Board-Certified Mental Health Nurse Practitioner. I developed my passion for mental health during my journey working with veterans in residential PTSD and Substance abuse programs. My specialties include, but are not limited to treating and managing PTSD, Substance abuse, ADD/ADHD, anxiety, depression, mood disorders, and adjustment disorder. I am also a Medicinal Marijuana clinician.
I’m Linda Orji, a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with over Eleven years of experience in health care. I earned my Master of Science in Nursing from the University of Rochester in Rochester, NY. Over the years, I’ve had the privilege of caring for individuals with both medical and psychiatric conditions, which deepened my understanding of the powerful connection between the mind, body, and overall well-being.
- I am a Daughter, Sister, Mother, & Ally.
- I was educated at the Hunter Bellevue School of Nursing in Manhattan, New York City, NY.
- My background is in Psychiatric & Correctional Healthcare.
- I offer Specialized ADHD/Autism 1:1 Weekly Coaching, Leucovorin & FRAT testing!
- Also, Medication Management, Talk Therapy, Goal Setting, Time Management, Fertility Support, Special Education Advocate, Weight Management, Confidential Religious Crisis Guidance.
Hi, I'm Jean-Jeffrey Marcellus, DNP, PMHNP-BC, AGNP-BC, a board-certified Psychiatric Mental Health Nurse Practitioner with over 19 years of healthcare experience. I provide compassionate, evidence-based care for adults experiencing ADHD, anxiety, depression, insomnia, and substance use disorders.
I specialize in Medication-Assisted Treatment (MAT) for alcohol, opioid, benzodiazepine, kratom, and prescription medication dependence. My approach is collaborative and personalized, focusing on creating treatment plans that support each individual's goals, recovery, and overall well-being.
I offer both in-person and telehealth appointments, providing a welcoming, judgment-free environment where patients feel heard, respected, and empowered. I am committed to delivering culturally responsive care and making high-quality mental health services accessible to individuals from diverse backgrounds.
Alicia Portuondo-Smith
Psychiatric Mental Health NP
Virtual & in-person • 27 mi away • Roslyn Heights, NY
I am a board-certified psychiatrist and psychotherapist with expertise in medication management, psychoanalysis, CBT and mindfulness-based therapy. I also have expertise in interventional treatments and work as a clinical professor at Northwell Zucker Hillside Hospital. I work with adults and have openings in the evening and weekends for busy working professionals. I specialize in treating a wide array of conditions: Depression, Anxiety, OCD, Social Anxiety, ADHD and Insomnia. At this time, I am only taking patients who are interested in medication management not individual therapy. I also do not take patients needing medical leave from work.
I am a psychiatrist with years of further training and experience in psychodynamic psychotherapy and psychoanalysis. I treat a wide array of issues, ranging from anxiety, depression, grief, problems in intimate relationships, and chronic dissatisfaction to a general sense of malaise. I also work with patients who are experiencing confusion about their feelings and an inability to make important decisions, and who thereby feel stuck and unable to move forward. In addition, I help patients going through a crisis or a life transition that may lead to an increased burden of demands requiring change.
I work with patients to help them recount and revisit their life's story and create a new narrative that works better for them. In that spirit, I don't give overt advice, instructions, or quick solutions, but instead encourage them to arrive at their own solutions after carefully exploring the roots of their current problems.
I have a judicious approach to prescribing medications when warranted to support the work of therapy.
About our psychiatrists serving Stony Brook, NY



- 99%Anxiety
- 99%Depression
- 82%PTSD
- 81%ADD/ADHD
- 78%Bipolar disorder

- 99%Aetna
- 95%Cigna
- 87%Anthem Blue Cross and Blue Shield New York
- 87%Carelon Behavioral Health
- 68%United Healthcare

- 98%English
- 8%Spanish
- 4%Haitian Creole
- 3%French
- 3%Hindi

- 94%Online only
- 6%In-person or online

- 74%Woman
- 26%Man

- 89%Nurse Practitioner
- 10%Medical Doctor
- 1%Doctor of Osteopathic Medicine

- 96%Individual therapy
- 15%Family therapy
- 6%Couples therapy
- 4%Child or adolescent therapy
Frequently asked questions


Find the right psychiatrist for you
Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Browse by city
Explore the cities patients search for most.- Port Jefferson, NY
- Port Jefferson Station, NY
- Smithtown, NY
- Hauppauge, NY
- Ronkonkoma, NY
- Holbrook, NY
- Commack, NY
- Medford, NY
- Bohemia, NY
- Patchogue, NY
- Sayville, NY
- East Islip, NY
- Deer Park, NY
- Huntington, NY
- Melville, NY
- West Islip, NY
- Babylon, NY
- Plainview, NY
- Farmingdale, NY
- Amityville, NY
- Hicksville, NY
- Massapequa, NY
- Wantagh, NY
- East Meadow, NY
- Roslyn Heights, NY
- Merrick, NY
- Mineola, NY
- Garden City, NY
- Hempstead, NY
- Port Washington, NY
- Harrison, NY
- Manhasset, NY
- Mamaroneck, NY
- New Hyde Park, NY
- Larchmont, NY
- Great Neck, NY
- Rockville Centre, NY
- Floral Park, NY
- White Plains, NY
- Lynbrook, NY
- New Rochelle, NY
- Scarsdale, NY
- Valley Stream, NY
- Long Beach, NY
- Mount Kisco, NY
- Mount Vernon, NY
- Pleasantville, NY
- Cedarhurst, NY
- Jamaica, NY
- Flushing, NY
- Bronx, NY
- Tarrytown, NY
- Forest Hills, NY
- Yonkers, NY
- Corona, NY
- Rego Park, NY
- Nyack, NY
- Astoria, NY
- Ridgewood, NY
- Long Island City, NY
- Brooklyn, NY
- New City, NY
- Nanuet, NY
- New York, NY
- Suffern, NY
- Fishkill, NY
- Staten Island, NY
- Woodbury, NY
- Beacon, NY
- New Windsor, NY
- Newburgh, NY
- Warwick, NY
- Poughkeepsie, NY
- Goshen, NY
- New Paltz, NY
- Middletown, NY
- Rhinebeck, NY
- Kingston, NY
- Hudson, NY
- Rensselaer, NY
- Albany, NY
- Troy, NY
- Schenectady, NY
- Clifton Park, NY
- Oneonta, NY
- Saratoga Springs, NY
- Binghamton, NY
- Glens Falls, NY
- Johnson City, NY
- Endicott, NY
- Utica, NY
- New Hartford, NY
- Rome, NY
- Ithaca, NY
- Elmira, NY
- Fayetteville, NY
- East Syracuse, NY
- Syracuse, NY
- Liverpool, NY
- Corning, NY
- Auburn, NY
- Fulton, NY
- Canandaigua, NY
- Pittsford, NY
- Webster, NY
- Orchard Park, NY
- Hamburg, NY
- Lockport, NY
- Buffalo, NY
- Jamestown, NY







































