
Obtaining mental health treatment shouldn't be difficult, inconvenient, or expensive.
​
WE CARE BECAUSE YOU CARE!
​

George J. Costanzo;
DC, PMHNP-BC
203-680-0030
George is a Board-Certified Psychiatric Nurse Practitioner (APRN), licensed to prescribe psychiatric medication across the lifespan.
​
The collaboration between George and his patients centers around the use of medications conservatively, while recognizing the possibilities of their life-improving benefits. But always incorporating holistic methods to assist in recovery.
​
With a strength in treating adolescents, adults, and geriatric patients, George has over 30 years of experience as a chiropractor, treating patients without the use of medication. Now, with the ability to prescribe medication, George carries with him the philosophy that judicious medication use is key in treatment plans.

MaryFrances Desteno;
APRN, ACNS-BC
203-680-0030
MaryFrances is a Board-Certified Nurse Practitioner (APRN), with a concentration as an Adult Health Clinical Nurse Specialist.
​
MaryFrances has years of mental health treatment experience, focusing her holistic approach towards the adult and senior populations.
​
Through lifestyle and behavioral therapy, coupled with the responsible use of medication when clinically indicated, MaryFrances has realized tremendous success with her patients.
​
A dedicated mental health professional, MaryFrances takes her role in people's lives seriously, working tirelessly to help patients improve their quality of life.

Deborah Ellison-Medeiros; APRN, FNP
203-680-0030

Deborah is a Quinnipiac University Graduate, board-certified APRN family nurse practitioner with over 15-years’ experience in healthcare. Her focus is providing unbiased, comprehensive and holistic care while utilizing her medical and psychiatric expertise.
​
Some of Deborah’s specialties include the diagnosis and medication management of: Depression; Anxiety/panic disorder; Obsessive-compulsive disorder and Attention-Deficit Disorder (ADD)/Attention-Deficit/ Hyperactivity Disorder (ADHD).
Deborah has worked with all ages of the human spectrum in a variety of settings including office; hospital; sub-acute/long term care; and telehealth.
​
In her spare time, she likes to spend quality time with family and is an avid cat-lover.
​

Marta Sarzynski;
APRN, FNP-BC
203-680-0030
Marta MSN, APRN, FNP-BC, is a graduate of the Fairfield University, Family Nurse Practitioner program in 2019.
In the last five years Marta has practiced in otolaryngology, women’s health, adult and pediatric primary care.
​
She is currently working in pediatric primary care, in a school-based health center setting, with close collaboration alongside the behavioral health team. She has gained experience in helping to manage the behavioral health concerns of her primary care patients.
Marta is passionate in creating a collaborative plan of care with the individualized patient to help manage anxiety, depression and insomnia.
​
She was originally born and raised in Poland; she remains fluent in the Polish language. She enjoys traveling, reading and spending quality time with her family and 2 dogs.
​