Our Team
Who We Are
Our commitment to our organizational values starts with our team members. We are compassionate individuals with expertise in many fields, dedication to excellence and unwavering support for patients to help them reach their goals.
We employ over 300 people serving individuals in 3 diagnostic centers, 11 ABA treatment centers, and additional community and home-based settings.
We are neurologists, developmental pediatricians, neuropsychologists, psychologists, board certified behavior analysts, registered behavior technicians, licensed professional counselors, nurse practitioners, medical technicians, administrators and more.
We are here to care for the community, practicing our values of excellence, integrity, compassion, collaboration and joy.
Medical Team
Mark Mintz, MD
Pediatric Neurologist | Chief Medical Officer | Founder
Madeline Chadehumbe, MD
Pediatric Neurologist | Head, Neurology and Developmental Pediatrics
Parvin Azizi, MD
Pediatric Neurologist
Ronald Barabas, MD
Pediatric Neurologist
Takijah Heard, MD
Pediatric Neurologist
Indira Kumar, MD
Pediatric Neurologist
Romaine Schubert, MD
Pediatric Neurologist
Lawrence Laveman, MD
Developmental – Behavioral Pediatrician
Richard Boles, MD
Medical Geneticist
Lisa Alberts, DNP, APRN-BC, PMHNP-BC
Psychiatric & Primary Care Nurse Practitioner
Tammy Rockhill, RN, MSN, CPNP, PMHS
Primary Care Nurse Practitioner & Pediatric Mental Health Specialist
Anecia Reynolds, DNP, PMHNP-BC
Advance Practice Nurse
Neuropsychology Team
Gregory Alberts, PhD
Neuropsychologist | Director of Neuropsychology Services
Michael Baniewicz, PsyD
Neuropsychologist | Director of Behavioral Health Services PA
Carolyn Geba, PsyD
Neuropsychologist
Chrystal Gray, PhD
Neuropsychologist
Michelle Humm, PhD
Pediatric Neuropsychologist | Director of NJ Neuropsychological Services
Hilary Murphy, PhD
Neuropsychologist | Director of Training and Graduate Education
Nancy Miller, PsyD
Clinical Psychologist
Cristina Sperrazza, PsyD
Neuropsychologist
Azlen Theobald, PsyD
Neuropsychologist
Behavior Leadership Team
Kaori Nepo, PhD, BCBA-D
VP | ABA Clinical Operations
Jillian Sheehan, MS, BCBA
Regional ABA Director
Julie Hehman, MHA
Regional ABA Director
Abigail Dalton, MA, BCBA, LBS
Director | Allentown
Adriana Neumann, BCBA, LBS, MEd
Director | Bala Cynwyd
Erin O’Brien, LDT-C, BCBA
Director | Cherry Hill
Brianna Coffin, MS, BCBA, LBS
Director | Northeast Philadelphia
Victoria Perko, MS, BCBA, LBS
Director | Chester County
Creative Arts Leadership Team
Alexandra Back, ATR-BC, LPC
Director, Creative Arts Therapies | Art Therapist | Licensed Professional Counselor
Neurotechnology Team
Kim Catterall, R-EEG-T
HD-EEG Technologist
Emily Smith, R-EEG-T
HD-EEG Technologist
Research Team
Catherine Smith
Clinical Research Coordinator | CRCNJ
Leadership Team
Kathleen Stengel, MS, BCBA, LBA
Chief Executive Officer
Mark Mintz, MD
Pediatric Neurologist | Chief Medical Officer | Founder
Madeline Chadehumbe, MD
Pediatric Neurologist | Head, Neurology and Developmental Pediatrics
Kaori Nepo, PhD, BCBA-D
VP | ABA Clinical Operations
Geoff Crisanti
Chief Operating Officer
Dan Clemons
Chief Financial Officer
Sandra Lewis, MSS, MLSP
VP | Marketing & Communications
Mariann Morell
VP | Administration & Development
Jon Martin
VP | Operations Support and Compliance
Kamiah Murphy, SHRM-SCP
VP | People Operations Services