Our Staff

  • Dathan Paterno, Clinical Director: 847-401-4608
  • Jessica Fox, LCPC, Co-Clinical Director: Ext. 2 
  • Meghann Richko, LCPC, CYT, Assistant Clinical Director
  • Olga Zavgorodnya, LPC, NCC 773-979-1899
  • Pascale Burns, LCPC: Ext. 9
  • Sarah Coley: Ext. 3
  • Jessica Revord Dorgan, LCPC, NCC: 847-513-1147
  • Michelle March, Ph.D.: 224-848-0357
  • Samantha Nguyen, LPC, MA: 773-971-9080
  • Christina Wawrowski, Post Doctoral Intern: 440-813-9973
  • Margaret Mullenix, Billing Manager: Ext. 

Dr. Dathan Paterno, Clinical Psychologist, Clinical Director

Dr. Paterno is the founder and Clinical Director of Park Ridge Psychological

Services. He is also the author of three published works, including the parenting book Desperately Seeking Parents.

Dr. Paterno is a Licensed Clinical Psychologist. He received his Doctor of Psychology (Psy.D.) at the Illinois School of Professional Psychology, Chicago. He completed his doctoral internship at The Arlington Center for Attention Deficit Disorders in Arlington Heights, IL, where he assessed and treated children, adolescents, and adults.

Dr. Paterno was a staff counselor at Lutheran General Hospital for several years on the Child and Adolescent Inpatient Psychiatry unit, performing individual, milieu, psychoeducational, and group therapies. He also developed a journaling therapy, resulting in The Take-Home Therapist. He also worked at Laureate Day School in Niles, IL and Pine Rest Christian Hospital in Grand Rapids, MI, after completing his B.A. at Calvin College.

Dr. Paterno’s Philosophy

Dr. Paterno affirms that all people are biological, social, and spiritual beings. He believes that all of these are relevant in assessing and responding to a person’s struggles. To ignore any of these facets of the personality, then, would be to ignore an essential facet of a person’s being, functioning, and suffering.

He adamantly denies the currently held myth that emotional disorders/problems are the result of genetically transmitted, biochemical imbalances. While he recognizes that biological factors are relevant to psychological/social/emotional problems, he sees “symptoms” as meaningful and purposeful, within the holistic context of the person. This means that almost all problems are essentially normal responses to abnormal situations.

Dr. Paterno denies that psychotropic medications are necessary, effective, or generally safe. While he sees plenty of clients who choose to remain on psychiatric medication, he utilizes non-medical alternatives, which have been proven — in an ever-expanding body of research and also in his professional experience — to be more effective and safe.

email: drpaterno@prpsych.com

Phone/text: (847) 401-4608

Jessica Fox, LCPC, Co-Clinical Director

Jessica Fox is a Licensed Clinical Professional Counselor. She is a compassionate therapist with a fresh, positive outlook on life. Jessica has a Master’s Degree in Counseling Psychology from Adler School of Professional Psychology in Chicago, Illinois.

She has a Bachelor’s degree in Child and Family Studies from Syracuse University in Syracuse, New York. Jessica has presented at the Roundtable Discussion of the Affiliated Meeting of the Society for Community Research and Action. After providing individual and group psychotherapy and psychoeducation during her clinical rotation at the Advocate Illinois Masonic Medical Center’s outpatient clinic in Chicago, she was nominated for an Excellence Award for client satisfaction.

Jessica has experience working with the adolescent and adult populations. She works primarily with teenagers who are coping with depression, anxiety, social problems, and eating disorders. Jessica recognizes the stress and sadness that arises for young adults when they are transitioning into new phases of life and aims to help ease the anxiety of the new, exciting, and sometimes terrifying responsibilities that are presented in these phases. Jessica has interest in working with individuals with poor self-image and self-esteem issues that may result from disordered eating. She also has experience and a passion for working with adults dealing with family and relationship problems. Jessica works with couples to deepen their relationship through trust building exercises, experiential techniques, and homework. She helps couple’s relearn communication skills that are the basis of their relationships. Jessica’s empowering techniques combined with her compassion for life satisfaction is helpful for individuals, groups, and couples.

Jessica believes that social and environmental factors are the primary causes of personal turmoil and that by exploring past experiences while emphasizing the present, individuals can find happiness by developing coping skills that will bring them fuller lives. Jessica’s integrative style includes interpersonal and cognitive-behavioral therapies that produce positive changes in a short time. She utilizes empowerment as an incredibly beneficial tool while encouragingly influences various areas of individual and interpersonal functioning. Jessica specializes in increasing social and communication skills while maintaining a professional and collaborative relationship with her clients.

Email: jfox@prpsych.com

Phone: (847) 692-6692 – Ext. 2

Meghann Richko, LCPC, CYT, Assistant Clinical Director

Meghann is a Licensed Clinical Professional Counselor, Yoga Therapist, and Fitnessprofessional. She holds an M.A. in counseling, B.A. in psychology, and a CYT in Yoga Therapy. Along with providing counseling services, she currently teaches ongoing yoga classes, facilitates continuing education, and leads seminars on mental and physical health topics. Meghann has been practicing, studying, and teaching many styles of yoga and group fitness for 13 years, and is a skilled teacher in relaxation techniques and breathing practices.

Her counseling style incorporates client-centered, body/mind, and cognitive-behavioral practices, combined with integrative techniques appropriate for each client. Her therapeutic techniques revolve around empowering individuals to progress towards improved health and well-being. With close observation and guidance, Meghann creates treatment and lifestyle plans based on an individual’s needs, with their input and participation. Her emphasis is on methods for managing or healing a variety of conditions including but not limited to anxiety, depression, OCD, stress reduction, eating disorders, body image issues, somatic disorder, muscular skeletal issues, stress related illnesses, injury rehab and prevention, preventative health, improving nutrition, and the psychological aspects of pain and pain management.

In addition to her studies in psychology, clinical work, and traditional counseling, Meghann studied holistic approaches to health at the Rocky Mountain Institute of Yoga and Aryuvedic Medicine, where she obtained her therapeutic background, which includes applications to mental and physical health conditions, as well as Yin and Restorative practices. She also acquired yoga certifications and training hours from Richard Freeman’s Yoga School (Ashtanga), YogaView (Vinyasa Yoga Level 1 and 2), and CorePower Yoga (Power Level 1, 2, and 3, Hot, Sculpt, and Restorative). She is an American Aerobics Fitness Association Group Fitness Instructor.

Meghann believes that individuals can achieve success in all aspects of their lives by improving their health. The connection between body, mind, and environment is constantly explored in the therapeutic relationship, and it is Meghann’s goal to help her clients learn new ways to cope with tensions and transitions that are a part of everyday life. This is achieved by investigating the biological, psychological, cultural, societal, and environmental factors of life, and how each of these affects physical and emotional health.

Meghann works with children, adolescents, and adults. Along with traditional individual psychotherapy and group counseling (talk therapy), Meghann is available for yoga therapy, fitness training, and wellness counseling. She is truly committed to helping others through listening, interpersonal skills, and motivation.

Email: mrichko@prpsych.com

Phone: (847) 692-6692 – Ext. 8

 Olga Zavgorodnya, LPC, NCC

Olga Zavgorodnya is a Licensed Professional Counselor. She holds a Master’s Degree in Clinical Mental Health Counseling from Marquette University in Milwaukee, Wisconsin. 

Olga has been working with Park Ridge Psychological Services since 2012 as a psychometrician, and later furthered her career as a therapist. Olga has experience working with children, adolescents and adult populations. In past years, Olga has worked at Wheaton St. Francis Hospital as an Emergency Room Behavioral Liaison, Holocaust Community Services as a Clinical Case Manager and ongoing researcher for Marquette University. This work has brought her knowledge of individuals across the whole human developmental life span.

She specializes in Trauma, Grief, Depression and Anxiety. Her practices stem from Mindfulness, Cognitive-Behavioral and Multicultural perspectives.  She strongly believes that each client deserves to have an individualized approach from the best evidence based therapies available to us. As an abundant amount of research is derived, more techniques are available to be explored and applied appropriately to therapy sessions, for the most successful outcome. No one person is the same, therefore, allowing Olga to select the best strategies based on identifying the needs and mental status of the client, at the present moment. Everyone has unique needs; therefore, everyone deserves to have a unique experience on their journey to mental health well-being. 

Olga believes that we have an opportunity to rewrite the way that we see ourselves in the present moment, future and in our past. Our past ultimately influences our current feelings, behaviors, and reactions to the environment in our lives. When you are ready for change, through positive perspective training, you can begin to shape your behaviors to promote happiness, health and stability. Through the therapeutic process, you will learn to embody your best self.

Additionally, Olga’s beliefs are strongly centered around bringing families together and figuring out ways to reunite, connect, and grow together. She understands socioeconomic struggles and influences on our mental health. Olga focuses on delving within each individuals’ core values to distinguish ways in which they can find resilience in themselves. Her goals are to help each individual find the right coping skills and tools they need for a full and happy life. Every day is a new opportunity to find the joy in your life. Her personalized approach to therapy creates a wholesome experience for anyone seeking change and improvement in the lives they lead.

Lastly, Olga additionally offers therapy in Ukrainian and Russian, as she herself emigrated from Ukraine as a child. Olga’s background and training, offers culturally sensitive approaches to both therapy and psychological evaluations for visa application services.

She is currently accepting new clients.

Phone/Text Message: 773-979-1899 

Email: oz@prpsych.com


Pascale Burns, MA, LCPC

Pascale Burns is a Licensed Clinical Professional MA, LCPC Counselor with over 18 years of clinical experience. She obtained her Bachelor’s Degree in Speech from Northwestern University and her Master’s Degree in Clinical Psychology from the Illinois School of Professional Psychology.

Pascale’s clinical experience includes 2 years of Master’s practicum work, 11 years of crisis assessment and counseling at Alexian Brothers Behavioral Health Hospital in Hoffman Estates and 5 years as a psychotherapist in private practice in Park Ridge, IL.

Pascale skillfully works with her clients, both individuals and couples, as they navigate the broad scope of challenges across the lifespan.

Her approach is integrative, but is informed by principles from cognitive behavioral therapy, dialectical behavior therapy, acceptance and commitment and solution-focused therapies.

Pascale is keenly aware that the pain that comes when one is suffering can leave them feeling lost and ill-equipped to navigate life. She believes that every individual is uniquely created by God and that with an outside perspective we can find strength to confront even the most difficult realities.

“Whether it’s a long-term condition that needs attention or a moment of crisis you find yourself in, I will help you gain insight into yourself and your situation. I will help you create a roadmap to move forward as well as gain insight into the power that lies in your reactions.”

Please email Pascale at pburns@prpsych.com to schedule an initial consultation or leave a voicemail at (847) 692-6692 – Ext. 9.

Jessica Dorgan, LCPC, NCC

Jessica comes to Park Ridge Psychological Services with a passion to help those in the community achieve their optimal selves through positive behavior change. As a Licensed Clinical Professional Counselor and a National Certified Counselor, she specializes in health, wellness, and addictions. With years of experience in the weight loss, body image, and behavioral health industry, she navigates individuals to a healthier version of themselves.

Jessica began her work with clients facing food and body image struggles in a therapeutic behavioral camp environment and has held Clinical Director, Behavioral Coach and Admissions Coordinator roles. She also held the position of admissions counselor at The Chicago School of Professional Psychology.

She graduated from Bradley University with a Bachelor’s in Health Science and a Master’s in Human Developmental Clinical Counseling. During graduate school she implemented a health and wellness initiative called “Get Fit, Stay Fit” for Bradley University that continues to this day.

She guides clients through their personal journey utilizing Cognitive Behavioral Therapy, Dialectical Behavior Therapy, Motivational Interviewing, and Mindfulness techniques. Her passion is instilling positive behavior changes within teenagers, young adults, and families. She has extensive experience working with families and supporting them through their healthy lifestyle changes. Jessica works with individuals in many different stages of life and helps them through the counseling process taking a holistic approach. She understands that each journey is unique and creates and individualized plan for her clients.

She is currently accepting new clients and looks forward to guiding you on a path to your healthier self.

Email: jrevord@prpsych.com

Cell: 847-513-1147



Sarah Coley

Sarah Coley is a therapist working towards full licensure in the rapidly growing field of Marriage and Family Therapy; she received both her Master’s Degree in Marriage and Family Therapy and her Bachelor’s Degree in Interpersonal Communication with studies in Psychology from Wheaton College. Sarah is specifically trained with systems in mind and is able to engage with individuals, couples, and families emphasizing context, relational healing, and second order change – external help renegotiating stuck or dysfunctional systems as opposed to working within a given system’s parameters to cope.

Sarah completed her internship training with the DuPage County Health Department working primarily with children, adolescents, and their families. She uses developmental and various family systems perspectives to guide her work as she seeks to help clients grow in their strengths and use of resources amidst their challenges. Sarah recognizes that words are powerful and that everyone, particularly children, make great gains through play.

Sarah is passionate about relational health, recognizing that the people surrounding us, the things happening around us, and things happening inside of us have tremendous influence on us, and, as individuals and family units, we have a lot of power to influence, around us, the things happening inside of us and those surrounding us. Sarah delights to help people explore these interactions and strive to bring out the best in themselves, their partners, their families, and the people they meet in the midst of shifting needs, abilities, and circumstances.


(847) 692-6692 – Ext. 3

Michelle March, Ph.D.

Dr. March holds her Doctorate in Educational & Developmental Psychology from Capella University, and is currently working toward her licensure as a clinical psychologist. She obtained her master’s degree in Social Work from the University of Pennsylvania and an MBA from Purdue University. Dr. March holds certification in applied behavior analysis, early intervention/developmental therapy, assessment-intervention of self-regulation for infants & toddlers and is a credential MBTI Master Practitioner.

With over twenty years’ experience, Dr. March works with individuals across lifespan. In addition to therapeutic interventions, she is a Professor of Psychology and Business training graduate students and owns an executive coaching practice where she advances organizational leadership, communication, and change. Her passion is to help others self-reflect; looking within, to develop and reach maximum potentials.

Dr. March is skillful working with children, adolescents and their families, and adults using a psychodynamic approach with a focus on identifying and altering maladaptive patterns of behavior and thinking to effect positive change.  She is a seasoned child and adolescent therapist and provides parenting consultation. She comes from a Cognitive-Behavioral Therapy (CBT) perspective and often implements Solution-Focused Therapy (SFT) and Interpersonal Therapy to help clients achieve goals and internal harmony; reflecting on knowing and behavioral change to improve life situations. She maintains success implementing these techniques across a wide variety of client groups. She also has an extensive background in Applied Behavior Analysis (ABA), altering behavior of social significance.

Dr. March is passionate about helping and empathetically embraces the opportunity to work with people through diversified individual, couple, and group dynamics.

Cell: 224-848-0357

Samantha Nguyen, LPC, MA

Samantha Nguyen is a Licensed Professional Counselor. She obtained both of her two Master degrees–Clinical Mental Health Counseling and Forensic Mental Health Leadership–from Adler University in Chicago.

Samantha completed her internship training with the YWCA Evanston/Northshore, Unaccompanied Children at Heartland Alliance, and Tuesday’s Child working primarily with children, adolescents, their parents, and women. These internships have made her multiculturally competent and aware.

She specialized in Trauma, Depression and Anxiety. Her therapeutic approach is a mix of Cognitive-Behavioral Therapy (CBT), Dialectic Behavioral Therapy (DBT), trauma-informed and strengths-based. She believes everyone possesses strengths that need to be recognized. She customizes each therapeutic session to the individual’s needs so that they are able to better know themselves. As Alfred Adler stated, “overcoming difficulties leads to courage, self-respect and knowing yourself”.

Samantha is currently accepting new clients.

Email: snguyen@prpsych.com

Phone/Text: 773-971-9080

Christina Wawrowski, Post Doctoral Intern

Christina Wawrowski is a therapist and testing technician working toward full licensure. She received her Master’s Degree in Clinical Psychology from the Illinois School of Professional Psychology at National Louis University. 

She has previous experience working with individuals across the lifespan in both inpatient and outpatient settings. She values the therapist-client relationship and strives to establish a connection with each client based on empathy and understanding of each individual’s needs. Her aim is to provide a safe space for your self-exploration process.

Phone: 440-813-9973