Now with 9 locations:


Rittenhouse Square
   (info & map)

Rittenhouse Women's Wellness Center

   (Services exclusively for Women)
   (info & Map)

South Philadelphia

(Psychiatry Services)
   (info & map)

Constitution Health Plaza
    (info & map)

Temple University  

(info & map)


Bala Cynwyd

   (info & map)

Bryn Mawr

   (info & map)


   (info & map)


   (Services Exclusively for Women)

   (info & map)


A Philadelphia Psychology, Therapy, Counseling,
           and Mental Health Practice

Congratulations, you are one step closer to taking control of your life and getting on a positive path toward personal growth and well-being.

Hornstein Platt & Associates, a Philadelpia-based mental health practice, offers psychology, counseling, and therapy services in a comfortable and supportive atmosphere. We provide a personalized approach tailored to address your specific and immediate concerns and to help you achieve long-term results. 

Whatever your reason for seeking therapy or counseling, our staff of more than 30 mental health and wellness professionals is expertly qualified to help you begin to understand your situation and create positive changes in your life.


Psychology and Therapy Services, Plus
Complementary Wellness Specialties


Based on our experience and feedback from clients, in addition to therapy and counseling, we offer a range of holistic services designed to help you achieve and maintain a well balanced life.  Whether working in collaboration with your therapist or selecting a specific area of treatment, you may choose to access one or more of our wellness practitioners and services:



    Insuranced-Based Services and Convenience
                   to Meet Your Needs

              Unlike many practices, Hornstein Platt & Associates gladly accepts most insurance plans.

  • 9 Philadelphia locations 
  • A diverse staff that includes psychologists, therapists, psychiatry services, medical, and wellness practitioners 
  • Appointment requests are responded to promptly
  • Convenient appointment times, including evenings and weekends
  • Thorough evaluations and personalized treatment plans
  • Open collaboration with other professionals involved in your care as needed



         Psychologist/Client Partnerships

Our core belief is that counseling begins with a strong therapist/client partnership. Robin Hornstein, Ph.D. and Randi Platt, M.Ed. formed the practice based on the principle of offering progressive mental health care in an atmosphere that is private and warm—never institutional. Now in our 15th year, we are proud to have emerged as a leading psychology, therapy, and counseling presence in the Delaware Valley. 


You’ve come this far. Take the next step and call 267.507.1310 or e-mail us today to get started on your process of personal growth. 






DISCLAIMER of Hornstein, Platt and Associates and MH Sub I, LLC as hosting company dba TherapySites.

Hornstein, Platt and Associates and TherapySites expressly disclaim all warranties and responsibilities of any kind, whether express or implied, for the accuracy or reliability of the content of any information contained in this site, and for the suitability, results, effectiveness or fitness for any particular purpose of the content. You are solely responsible for your use or reliance on such information and any foreseeable or unforeseeable consequences arising out of such use or reliance. In no event will Hornstein, Platt and Associates or TherapySites be liable for any damages resulting from the use of or inability to use, the content, whether based on warranty, contract, tort or other legal theory, and whether or not Hornstein, Platt and Associates or TherapySites is advised of the possibility of such damages. In no event will Hornstein, Platt and Associates's and TherapySites's aggregate liability exceed U.S. $100.