Quality Psychiatric Care 


John Ganz MD

Board Certified Child, Adolescent, and Adult Psychiatrist

I’m dedicated to building long-lasting relationships based on trust and medical integrity with every single patient.

I’m a Board Certified MD psychiatrist serving the Charleston community since 2013.


My clinical approach is individualized and evidence-based. 

At Harborside Psychiatry you will be an active participant in taking control of your life.



Dr. Ganz has seriously changed my life. He has helped me with insights and breakthroughs during difficult times and is a continued source of stability. I highly recommend him to everyone! You can tell he genuinely cares from the first interaction.


I had a great experience with Dr. Ganz and he went out of his way to help me. He is a great doctor who is a great listener and very understanding. He is very laid back and very easy to talk to and is one of the friendliest psychiatrists I have ever met. Thank you for everything Dr. Ganz.



non-judgmental, helpful. It's clear Dr. Ganz cares about his work and doing what's "right" for patients.

What makes my practice different?

I believe you are an individual and require individualized care and treatment.

To play, press and hold the enter key. To stop, release the enter key.

Conditions & Resources

For a deeper understanding of disorders or conditions affecting you or your family, click the relevant links below for more information.

Accepting new patients

Please text (843) 284-6165 

to schedule an intake appointment

I will require the patient's full name, date of birth, and email address so that intake documents may be sent to your email.

1671 Belle Isle Avenue. Suite 110 Mt Pleasant, SC 29464

Fax: 843-790-1820