Counselors, Psychiatrists & Prescribers, and Administrators
Our counselors are all licensed or certified in the State of Maryland. Below is a list of some of our counselors and the locations that they work. If you should have any questions, please feel free to call us at (410) 740-8066.
Counselors & Therapists
Maria Adamos, LCPC
Maria is a Licensed Clinical Professional Counselor and co-facilitates the Adult Intensive Outpatient Program and Adult Outpatient Program. She also sees client individually focusing on psychological disorders in both inpatient and outpatient settings.
Aaron Brager, MS, CAC-AD
Aaron is responsible for coordinating services at our Eldersburg location - facilitating adult education and treatment groups throughout the week and co-facilitating the Young Adult Intensive Outpatient Program (IOP) in Columbia.
Elizabeth Brandon, LMSW, DBT-C
Elizabeth is a Licensed Graduate Social Worker and is a nationally certified Dialectical Behavioral Therapist. She works with clients of all ages and utilizes a variety of evidence-based treatment options.
Lisa Cohen, LCPC, CAC-AD
Lisa is a Certified Associate Counselor Alcohol and Drug as well as the Director of Adolescent Substance Treatment Services. She has a strong desire to help kids succeed and is responsible for five different levels of adolescent education and treatment.
Jessica Colvin, ADT
Columbia, Millersville, Eldersburg
Jessica is an ADT (Alcohol and Drug Trainee) working towards her CAC-AD. She believes that everyone deserves the chance to work towards making their lives more fulfilling and peaceful.
CEO, Clinical Director, Licensed Therapist
Mark Donovan, LCPC, LCADC
Mark is a Licensed Clinical Professional Counselor and Licensed Clinical Alcohol and Drug Counselor as well as the CEO of CCS. He specializes in working with depressed, acting out, dually diagnosed teens and their families.
Licensed Therapist, Vice President & Clinical Supervisor
Katie Downes, LCPC, DBT-C
Katie is a Licensed Clinical Professional Counselor who is DBT trained and works as an individual and family therapist. She is also the Vice President of CCS, the Director of Adult Substance Treatment Services,
Mackenzie Fleming, LGPC
Mackenzie is a Licensed Graduate Profession Counselor and a National Certified Counselor. She has extensive experience working with children and provides a safe space for her clients.
Licensed Counselor, Program Director
Meghan Hesterberg, MS, CAC-AD
Meghan is a Certified Addictions Counselor and co-facilitates the Adult Intensive Outpatient Program (IOP). She is also responsible for the Anger Management Program in Millersville.
Counselor & Adolescent Coordinator
Sarah Hoffmaster, ADT
Sarah is an Alcohol and Drug Counselor trainee. She co-facilitates the Intensive Outpatient Group for Adult Substance abuse, the Outpatient Group for Teen Substance Abuse, the DBT Group for Teens and leads the Teen Early Intervention Group for Substance Abuse.
Rod Wright, LCPC, NCC
Rod is a Licensed Clinical Professional Counselor and a Nationally Certified Counselor. He works with teens, young adults, and anger management teams in addition to co-facilitating the Adult Intensive Outpatient Program (IOP) and the Adult Outpatient Program (OP).
Shannon Brill, PMHNP
Shannon is a Psychiatric Mental Health Nurse Practitioner with experience in various settings. She sees patients over the age of 18 and has treated a large range of psychiatric disorders.
LaTonya Carroll DNP, APRN
LaTonya earned her bachelor’s degree in Biology at the Central State University. She attended Mount St. Joseph University where she earned a Master of Science in Nursing for her initial licensure as a RN.
Psychiatric and Medication Management Services
N. Joseph Gagliardi, M.D.
Dr. Gagliardi, has worked in the field of addictions since 1972 as a consultant developing prevention programs, an addictions counselor, a Family Physician, an Addiction Medicine Specialist and an adjunct assistant professor.
Joshua Rosenthal, M.D.
Dr. Rosenthal is the Medical Direct for CSS's Intensive Outpatient Program and a Psychiatric Consultant for Integrative Counseling. He has treated a broad range of psychiatric disorders and has experience with clinical trials of new medications.
Contact us if you have any questions or to schedule an assessment.