Credentialed and Experienced



Child, Adolescent & Adult Psychiatrist

Dr. Huma Mahmood

Dr-Huma-Mamood-Top-Psychiatrist of the month
Dr-Huma-Mamood-Top-Psychiatrist of the month
Patients Choice Award
Doctors Choice Award 2014
Main-Line-Mental-Health-Philly-Happenings Award 2018

Dr. Mahmood earned her undergraduate degree from Tufts University in Medford, MA, where she majored in Pre-Medicine and Child Development. Dr. Mahmood went on to earn her medical degree from the University of Medicine and Dentistry of New Jersey-SOM, where she focused on Psychiatry and Neurology. Additionally, she volunteered at the Child Abuse Research Education & Service Institute, working with child abuse victims.

She completed a post-doctoral training in a rigorous, three-year general psychiatry residency at Albert Einstein Medical Center in Philadelphia, PA. During her residency training, Dr. Mahmood worked at the Germantown Crisis Response Center in Philadelphia. Dr. Mahmood went on to attend the Child & Adolescent Psychiatry fellowship program at Thomas Jefferson University where she was nominated and served as the Chief Resident during her second year.

Dr. Mahmood obtained her Board Certification in Psychiatry and Neurology and then her subspecialty Board Certification in Child and Adolescent Psychiatry.

In addition to her rapidly expanding private practice on the Main Line, Dr. Mahmood also works as a Child, Adolescent & Adult Psychiatrist at The Horsham Clinic in Ambler, PA. There, she heads an acute Dual Diagnosis inpatient unit.

Dr. Mahmood comes from a family of physicians and understands the importance of practicing effective patient care. Dr. Mahmood is well regarded by her colleagues as evidenced by her nomination for the Doctors’ Choice Awards in 2015. She received the Doctors’ Choice Award for Top Psychiatrist in the nation in October 2015, Doctors’ Choice Award for Top Adolescent Psychiatrist in Philadelphia in 2015 and Patients’ Choice Awards in 2014 & 2015. In 2016 Dr. Mahmood was voted in the TOP 100 Doctor’s in the nation. She is often described as ‘compassionate’, ‘professional’, and ‘dedicated’ to her patients.

Dedicated and Empowering


Social Worker

Nichole Smith

Nichole boasts a social work degree from West Chester University along with wide-ranging training in drug and alcohol, mental health, case management, and motivational interviewing. 

She was employed with Juvenile Probation for nine years where she worked with young adults, individuals, and families using an eclectic approach tailored to the unique needs of each client. Nichole has experience in a variety of settings, understands the inner workings of the drug and alcohol system, and has worked with diverse clients, including both long-term and brief interventions.

In addition to her many abilities listed above Nichole brings an energy and motivation that is an inspiration to those around her.  Her knowledge and her passion rubs off on anyone working with her creating a team environment with everyone focused and motivated to provide the best services to all her clients.

Primary Counselor

Gina Tomaselli

Gina comes from a vast background in addiction treatment. She has been part of the addiction field for 10 years and has experience in a wide variety of levels of care (detox, inpatient, partial hospitalization intensive outpatient, and general outpatient).

When Gina started at Supreme, she started as a Care Coordinator and has recently been promoted to Associate Counselor. Gina has completed her Associates degree in Social Work and is beginning to work on her Bachelor’s degree.

Addictions Counselor

Ashlyn Parks

Ashlyn completed her Master’s degree in Clinical Mental Health Counseling at Holy Family University in December of 2022. Prior to her Master’s degree, Ashlyn completed her Bachelor’s Degree in Music Therapy from Temple University in August 2019. As a music therapist, Ashlyn worked with children and young adults with intellectual, developmental, and psychiatric disabilities, as well as older adults within the memory and hospice care units in residential living communities. After working in the field for two years, she realized that while music is a fantastic tool to utilize, it is only one of many tools that counseling can provide.

Ashlyn uses an eclectic approach, as she believes that each individual goes through their own life experiences and would benefit from a unique experience. She primarily utilizes motivational interviewing, cognitive-behavioral therapy, dialectical behavioral therapy, humanistic, and person-centered techniques. She operates from a trauma-informed and strengths-based core and has an interest in substance use counseling, human sexuality, and LGBTQIA+. She believes that all individuals are experts in their own experiences, and her role as a counselor is to provide a safe and supportive environment where clients can feel empowered and motivated to reach their goals.

Clinical Director

George Kupinewicz

George is a licensed social worker who graduated at the top of his class from Temple University with a master’s degree in social work. George is driven by his passion to help others and has been working in the field of addiction and co-occurring mental health since 2012. Serving as an agent of change in the community, George has worked for both private and nonprofit organizations. George has held various positions in the field as a Behavioral Tech,  Therapist, and Clinical Director.As a Therapist, George uses an eclectic modality that draws from a variety of theoretical perspectives. George specializes in Motivational Interviewing, Cognitive Behavioral Therapy, EMDR, and Dialectical Behavioral Therapy.As the Clinical Director of Supreme Wellness Recovery, George carries a small caseload of clients, helps to oversee day to day clinical operations, helps to craft clinical programming and clinical procedures, and supervises the clinical team. George ensures that the staff delivers a holistic care model that is guided by a compass of compassion, uses evidence-based intervention, and creativity.

A favorite quote, “the opposite of addiction is connection.”

Clinical Therapist

Jennifer Kotch, MFT

Jennifer completed a her Master’s degree in Marriage and Family Therapy at Holy Family University in August of 2015. She started her career working with adolescent in an emergency shelter program while completing her Bachelor Degree at Penn State University.

She has worked in adolescent group homes and in a respite program for children with Autism. She then moved on to working with adolescents and their families in a Family Based Program. She has extensive experience working in both mental health and substance abuse settings. She has worked in both MAT and Drug-free programs supporting clients in their homes, community, and in an office.

Jennifer uses a systemic approach based largely around Structural Family Therapy Theory. She also uses Motivational Interviewing, Person-Center approach, Cognitive-Behavioral Therapy, and Solution Focused Therapy to help her clients feel empowered and motivated.

She believes that the family structure changes with each change an individual within the system makes and it is important to have the family system involved in treatment. Jennifer has the thought that every person deserves to be happy and has the power to change their life; Therapy is just one avenue to assist with each individual’s journey.

Primary Counselor

Erika Flores, CAADC

Erika is a licensed alcohol and drug counselor experienced in the field of addiction medicine working with individuals in a variety of different modalities such as MAT, Inpatient, Outpatient, Criminal Justice Treatment, and Outreach. Erika uses an eclectic approach of evidenced based practices as well as holistic approaches to meet the unique and diverse needs of each individual. Her career started with men and woman in the homeless population and who were in treatment as an alternative to incarceration.

Erika was known amongst the addiction community for her knowledge of community resources and her ability to help people of all cultural backgrounds with substance abuse, mental health, domestic violence, homelessness and trauma. Today she applies her skills and experience to help individuals navigate their community resources, empower them to regain control of their lives and increase their commitment towards self-discovery and independence free of illicit substances.

It’s really quite simple


Empowering those who suffer from addiction through high quality treatment nurturing the mind, body and spirit.

We believe that in order to achieve our mission, we need to adhere to a philosophy and practice of health and wellness for our staff and clients. The healthier the organization is, the greater the quality of service we can provide. We take pride in our growing business and dedicated staff. Supreme Wellness is a diverse team of professionals committed to achieving positive client outcomes by delivering appropriate quality care in an ethical and compassionate manner. We look to treat the whole person by providing not only clinical treatment, but also life and job skills to invest in their own future. Recovery can be maintained with a purpose.

Interior Supreme Wellness Office
What we strive for



We create a quality of care to meet our clients’ needs and the needs of the community.


We deliver extensible, customized care to meet the needs of individual clients.


We seek to set and deliver industry standards for behavioral health programming, service, and care.


We are committed to achieving the highest standards of ethics and compliance.


We are a strong provider of integrated clinical team support for our employees.


We meet defined financial goals to sustain the viability of the programs that support our clients.

We are always here to help



Supreme Wellness is a diverse team of professionals committed to achieving positive client outcomes by delivering appropriate quality care in an ethical and compassionate manner. We look to treat the whole person by providing not only clinical treatment, but also life and job skills to invest in their own future.

Contact Us

603 Corporate Drive West
Langhorne, PA 19047

T: (215) 874-3636
F: (215) 910-4350

[email protected]