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Tamarac Team

Your recovery success is our mission. Get your life and future back! 

While we make our best efforts to keep our Tamarac treatment team’s page updated, please know staffing at each facility is subject to change. We Level Up team members may include executive or senior management or others that while not located in a particular local center, help shape, manage or oversee, or design treatment strategies, best practices, procedures, processes, and other clinical treatment programs. Training, management reviews, quality control or related and other work may be provided by staff across multiple locations.

Dr. Albert Castellon
MD, Medical Director

Dr. Castellon earned his undergraduate degree in Psychology at The University of Miami. After, he studied Escuela Autonoma de Ciencias Medicas in Costa Rica where he received his Doctorate in Medicine. He then returned to the University of Miami/Jackson Memorial Hospital, where he completed his Residency in Psychiatry.  Dr. Castellon was employed as an attending physician at Memorial Regional Hospital, Broward Health Medical Center, and Broward Health Imperial Point as well as overseeing a successful outpatient practice. Dr. Castellon specialized in emergency psychiatry, psychiatric consultation-liaison, inpatient psychiatry, and addiction medicine. He was the Chairman of the Department of Psychiatry at Broward Health Medical Center from 2008 – 2014. Dr. Castellon is an active member of the American Psychiatric Association, American Medical Association, American Association of Psychiatric Medicine, Association for Convulsive Therapy, and American Society of Addiction Medicine.

Robert O'Grady
Operations Manager

Robert O'Grady holds a bachelor's degree in psychology from Southern New Hampshire University, graduating summa cum laude.  Robert comes to Level UP with over three years of experience in the substance abuse/mental health industry, commencing his career as a behavioral health technician. Robert has held positions as a lead BHT, BHT supervisor, and Assistant Operations Manager.  Robert works furiously as our operations manager at both our West Palm and Tamarac facilities, transitioning from operations at our Lake Worth Facility. Collectively, Robert has managed over one hundred residential beds for mental health, detox, and residential substance abuse. Robert's life experience has helped him provide the best care, service, and deliverables to our clients, as he understands the challenges living with substance use disorders and overcoming addiction presents. He is a true leader and example of what Level Up represents when individuals decide to be the vessel of change and develop tools necessary for success!

Shana Deniro-Pipher
Director of Nursing

Shana DeNiro-Pipher brings 10 years of nursing experience to We Level Up. She began her healthcare career in Women's Health and has been the Director of Nursing at We Level Up since 2021. Her dedication to the field of nursing includes a Bachelor of Arts in Biology from Florida Atlantic University and her nursing degree from Palm Beach State College. Shana has a passion for educating and training our caregivers and nurses to ensure they are providing the highest quality of care for our patients. She is dedicated and committed to giving hope to individuals and families of the diverse communities that we serve.

Jonathan Stiglich
LMFT, Assistant Clinical Director

Jonathan Stiglich is a licensed Marriage & Family Therapist (LMFT).  Jonathan has been providing therapy since 2010 and is experienced working with addiction and mental illness via groups, individual, and family therapy. Jonathan is versed in multiple therapeutic models.  He also specializes and focuses on CBT, DBT, and Solution-focused therapies and is EMDR trained. Jonathan helps patients with learning communication skills, setting boundaries, and improving self-worth & mood regulation.  His therapies include trauma, major life changes, and gaining a healthier mental health perspective.

Mo Wehbe
PA, Physician Assistant

Mohammad Wehbe, PA is a Physician Assistant in our FL addiction and mental health treatment center. Mohammad Wehbe, PA is a board-certified physician assistant in Palm Beach Florida. He is affiliated with Atlanta Veterans Affairs Medical Center. Certifications & Licensure: National Commission on Certification of Physician Assistants (NCCPA) Certified Physician Assistant: Mr. Mohammad A Wehbe, PA-C, is a Physician Assistant specialist in Boca Raton, Florida. He graduated in 2012, having over 9 years of diverse experience, especially as Physician Assistant. He is affiliated with many hospitals including Jupiter Medical Center. Mr. Mohammad A Wehbe also cooperates with other doctors and physicians in medical groups including Jupiter Medical Center Physicians Group Inc. Hospital Affiliations: Atlanta Veterans Affairs Medical CenterDecatur, Georgia A physician assistant is a person who has successfully completed an accredited education program for physician assistants, is licensed by the state, and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Griffin Leoni
Operations Manager

I joined Level Up as a behavioral health technician, with a purpose to help individuals find a healthy solution to everyday challenges. One of my motivating factors for joining this field, was to give back what was given to me. I too, suffered with similar battles that our clients face daily. I knew when I came on board to LU, we had a similar goal in mind. To help those find a better meaning in life and to live up to their fullest potential. Through hard work, determination, and client care, I was able to step into multiple leadership roles that eventually led me to Operations Manager. In my time with the company, I have seen individuals transform their lives, smile for the first time in years and above all, become the true version of themselves through our program.

Brittanny Gilpin
MSW RCSWI, Therapist

Brittanny obtained her Bachelor’s degree in Social Work from Florida Atlantic University followed by her Master’s degree in Social Work from Barry University. As a Register Clinical Social Work Intern, Brittanny came to the Level Up Tamarac staff with 5 years of experience in mental health and substance abuse disorders within a variety of settings including detox, partial hospitalization, intensive outpatient. She is passionate about empowering patients to overcome challenges and develop resiliency. She is proficient in mixed therapeutic modalities and continues to seek training to expand her skills and knowledge base. She helps motivate patients to establish goals, gain self-confidence, and participate in work, school, and social interactions, in order to improve their overall life satisfaction and achieve a more purposeful and meaningful life.