Photo of Dr. Jose Rengifo, Psychiatrist in Providence, RI
Dr. Jose Rengifo
Psychiatrist, MD
Verified Verified
1 Endorsed
Providence, RI 02906
Dr Rengifo is a Harvard trained board-certified psychiatrist who has expertise in medical education and diagnosing & treatment of various psychiatric conditions in adults. He completed his education at Cornell University and Rush Medical College as well as completing a psychiatry residency at Cambridge Health Alliance/Harvard Medical School. Most recently, he has an appointment as Clinical Assistant Professor in Psychiatry through Brown Medical School in Providence, RI with several teaching awards. Dr Rengifo brings a passion for teaching and excellent beside manner to all his patients.
Dr Rengifo is a Harvard trained board-certified psychiatrist who has expertise in medical education and diagnosing & treatment of various psychiatric conditions in adults. He completed his education at Cornell University and Rush Medical College as well as completing a psychiatry residency at Cambridge Health Alliance/Harvard Medical School. Most recently, he has an appointment as Clinical Assistant Professor in Psychiatry through Brown Medical School in Providence, RI with several teaching awards. Dr Rengifo brings a passion for teaching and excellent beside manner to all his patients.
(612) 482-7011 View (612) 482-7011
Photo of Patricia Schneider, Psychiatric Nurse Practitioner in Providence, RI
Patricia Schneider
Psychiatric Nurse Practitioner, PMHNP
Verified Verified
Providence, RI 02912
Trish Schneider is a Psychiatric Mental Health Nurse Practitioner in Rhode Island who has been practicing since 2021. She has a Doctorate in Nursing. Trish's overall goal to allow each patient to enhance their quality of life. It is her belief that all people are valuable and unique and should be treated with dignity and respect. Trish is committed to using the highest standards of care and practice protocols, along with current and emerging research to provide the best possible care. Her goal for her patients is to help them achieve complete symptom relief, wellness, and optimal quality of life.
Trish Schneider is a Psychiatric Mental Health Nurse Practitioner in Rhode Island who has been practicing since 2021. She has a Doctorate in Nursing. Trish's overall goal to allow each patient to enhance their quality of life. It is her belief that all people are valuable and unique and should be treated with dignity and respect. Trish is committed to using the highest standards of care and practice protocols, along with current and emerging research to provide the best possible care. Her goal for her patients is to help them achieve complete symptom relief, wellness, and optimal quality of life.
(401) 249-4664 View (401) 249-4664
Photo of Juliana Pires, Psychiatric Nurse Practitioner in Providence, RI
Juliana Pires
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Verified Verified
1 Endorsed
Providence, RI 02904  (Online Only)
I have helped people who reported anxiety that "comes unannounced from nowhere", or had been feeling low and having difficulty finding motivation, or who were just not feeling like themselves for different reasons including poor sleep, low energy, inability to stop worrying, and inability to concentrate to complete tasks.
I have helped people who reported anxiety that "comes unannounced from nowhere", or had been feeling low and having difficulty finding motivation, or who were just not feeling like themselves for different reasons including poor sleep, low energy, inability to stop worrying, and inability to concentrate to complete tasks.
(774) 260-8038 View (774) 260-8038

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ADHD Psychiatrists

When should I seek treatment for ADHD?

You should seek treatment for ADHD if you consistently have difficulty with attention, hyperactivity, or impulsivity that interferes with your daily life. Symptoms of ADHD include the inability to sustain attention during tasks, difficulty organizing tasks and activities, being easily distracted, frequent fidgeting or squirming, and talking or interrupting excessively. If these symptoms interfere with your career, academics, or relationships—for example, consistently failing to complete professional projects on time—you should seek an evaluation for ADHD.

How does treatment for ADHD work?

Effective treatment for ADHD often consists of medication, behavioral therapy, and lifestyle changes. Stimulant medications such as Adderall and Ritalin work by altering levels of neurotransmitters in the brain; higher levels of dopamine and norepinephrine are known to improve attention and focus. Therapy works by helping people with ADHD understand the condition, discuss their areas of difficulty, and develop behavioral strategies to manage their symptoms. In some cases, modifying one’s diet and exercise can also help improve symptoms.

Are there specific medications for ADHD?

Medications to treat ADHD are generally stimulants, the most common are Adderall and Ritalin. There are two categories of stimulants: Amphetamines include Adderall, Dyanavel, Vyvanse, and Dexedrine, and methylphenidates include Ritalin, Concerta, Daytrana, Focalin, Quillichew, Quillivant, and Metadate. Non-stimulants and antidepressants may be used as an alternative if stimulants aren’t effective or viable for a particular patient.

How long does treatment for ADHD take?

It’s tough to give an exact time frame because everyone varies. In terms of medications, stimulants begin to work very soon after you take them, generally within the hour. It may take time to identify the right medication and dosage, but the medication itself is fast-acting. In terms of therapy, it takes time to develop skills and put them into practice, but you will likely see improvements within a few weeks or months.