Dr. Coren earned his Doctoral Degree in Clinical Psychology, Master’s Degree in Human Sexuality Education and Certificate in Cognitive-Therapy from Widener University. He is also a Certified Advanced Alcohol and Drug Counselor.

With formal training in several theoretical orientations including cognitive-behavioral therapy, psychodynamic therapy and client-centered theories, Dr. Coren is able to tailor treatment strategies to best fit his client's needs.

Dr. Coren has over 15 years of experience working in psychiatric hospitals, community mental health centers, drug & alcohol clinics and independent private practice. He has served as the Director of Psychological Services & Student Training at the Keystone Center, a facility specializing in the treatment of addictions and co-occurring mental health.


"I’ve had the opportunity to know Dr. Coren as a peer, supervisee, and colleague.  His commitment to provide excellent, clinical services to his clients has driven him to acquire and utilize the most recent evidence based approaches.  His capacity for empathy, however, has allowed him to be flexible in his approaches, as he recognizes that each client is an individual who requires a unique approach and conceptualization.  Dr. Coren has experience working with a wide range of clinical issues, and is one of the few psychologists who specializes in substance abuse treatment.  I highly recommend him for any therapeutic service of which one is in need."

--Marc Feldman, PsyD, CACD    

"Dr. Coren was one of my supervisors while I was a predoctoral intern at the Keystone Center. He is extremely knowledgeable in treating addictions, specifically using Motivational Interviewing and Relapse Prevention techniques. At Keystone, Dr. Coren was loved by the patients and well-respected by his colleagues. He is extremely dedicated to the field and to his clients.

--Emily Bernbaum, PsyD

"I got to know Dr. Coren through our work together providing services within nursing and rehabilitation centers. Dr. Coren brings an outstanding level of compassion, professionalism, and clinical sophistication that enables patients to not only feel very comfortable around him but to also feel immense trust in his skills and abilities. He also commands great respect among his colleagues and is always eager to help out in any way that he can, which is a testament to his empathic nature as a clinician. I am very pleased to recommend Dr. Coren for clients in need of psychological services."

                                                                                                                  --Jyosh Bhat, M.A., Psy.D.


Maura Farrell is a psychotherapist, masters level Licensed Social Worker, and Certified Alcohol and Drug Counselor who has more than 15 years of therapeutic experience working with adults, adolescents, and families. She achieved her Bachelors at Temple University in Social Work and Masters degree at Bryn Mawr Graduate School of Social Work and Social Research. Additionally, she has completed training and certification in EMDR, Conferencing and Interventions.   

     As a psychotherapist, Maura honed her expertise in treating addiction and co-occurring mental health problems while working at The Council of South Eastern Pennsylvania, a private non-profit prevention, education, advocacy, assessment, intervention, and recovery support organization as well as the Malvern Institute, a premier inpatient and outpatient addiction treatment facility. For the last 3 years, she has supervised an Outpatient Treatment facility for the Malvern Institute. Her responsibilities there include individual and group therapy as well as providing clinical supervision for 7 counselors, student interns and administrative staff.  

Maura's theoretical approaches and clinical skillsets include solution focused therapy, cognitive-behavioral therapy, dialectical behavior therapy, positive psychology strategies, mindfulness training, motivational interviewing and EMDR.  Her specific areas of interest include the treatment of substance use disorders, trauma, grief and loss, women’s issues, adjustment and mood disorders.  

Maura Farrell believes that with the right support, education, and intervention that anyone can improve their lives.  Her style is warm, engaging, supportive and most importantly--calm. She quickly builds strong, trusting relationships with her clients so she can better support their growth and change.  Her clients can expect to be met with respect, empathy and treatment that is tailored to their needs


Maura Farrell’s kindness and genuine compassion for others can be felt immediately upon meeting her. Her understanding and easy-going nature helps others to feel comfortable and safe in her presence. Maura’s exceptional knowledge and skill regarding mental health and clinical practice are evident in her work. As one who has worked with Maura for one year, I have had the privilege not only to witness, but to experience firsthand, the inspiration and hope that she instills in others.

-Holly Danial, Doctoral Candidate


     Chris DiOrio is a master’s level therapist with 8 years of experience working with families and individuals struggling with addiction and mental health challenges. Chris has a master’s degree form the University of Pennsylvania in Liberal Arts with a focus in philosophy and he has also received a master’s degree in clinical counseling and psychology from Chestnut Hill College. Chris has been trained in psychodynamic and motivational interviewing techniques as well as cognitive behavioral therapy. For the last 4 years Chris has worked at Malvern Institute, a premier inpatient and outpatient addiction treatment facility. Prior to working at Malvern, Chris worked with adolescents and their parents addressing behavioral and mental health challenges related to trauma, grief and loss as well as mood and anxiety disorders.

Chris's focus is to assist you in gaining a deeper awareness of the patterns and negative thinking that can create barriers to the change you are seeking. His specialty is to address the core beliefs that get in the way of creating change and forming healthy relationships. He supports his patients in creating a sense of purpose in life by reaching a deeper understanding of the challenges they face and discovering the choices that are needed to begin the process of change.

What people are saying. . .

I have been a close colleague of Chris DiOrio for over 3 years, and feel grateful to have had the opportunity to work with and learn from him during this time. He is an exceptional clinician, who treats his clients with respect and approaches the therapeutic relationship with compassion and empathy.  He has an amazing ability to connect with clients, and provides a safe environment in which they are able to grow and make positive changes in their lives.  Chris consistently provides his co-workers with  support and guidance that is based in expert clinical knowledge and many years of experience.

--Megan Schroeder, LPC

Dr. Coren's Specialities

-Mood Disorders

-Low Self-Esteem

-Relationship Conflict

-Stress Management

-Substance Use Problems

-Alcohol Use Problems

Treatment Approaches

-Cognitive-Behavior Therapy

-Motivational Interviewing

-Psychodynamic Therapy

-Humanistic Therapy
2010 Caron Foundation 
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2010 Caron Foundation 
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Maura's Specialities

-Mood DIsorders


-Women's issues



Maura's Treatment Focus

-Cognitive-behavior Therapy


-Mindfulness Practices

-Solution Focused Therapy

-Motivational Interviewing

Chad Coren, PsyD, CAADC

Licensed Psychologist

Certified Advanced Alcohol and Drug Counselor

10 S. Clinton St, ste 208, Doylestown PA, 18901

phone: 267-949-6844


Chris's Specialities

-Mood Disorders




-Men's Issues

Chris's Treatment Focus

-Cognitive-behavior Therapy

-Mindfulness Practices

-Solution Focused Therapy

-Motivational Interviewing

Phone: 267-949-6844