• Clinical and rehabilitation psychology.
  • Individual therapy only. I do not see couples or families.
  • Adults – 21 years and older.
  • Your choice: we can speak in person, by video, or phone.


E-mail or call to discuss if my services may be right for you.


Dr. Greg Sweitzer, Psy.D., C.Psych
Registered Psychologist

I am not accepting new patients at this time. You are welcome to check back here later to see if my schedule has opened up.


I am a clinical psychologist with a doctorate (Psy.D.) in clinical psychology, two master’s degrees (M.A. and MSW), and 41 years of clinical experience. My principal mode of treatment is cognitive-behavioral therapy.


My practice is limited to individual adults age 21 and older. My areas of practice are clinical and rehabilitation psychology. I do not see couples or children. I do not accept clients for services who are engaged in legal disputes regarding injury or disability compensation.


1 Russell St. E.
Lindsay, Ontario K9V 1Z7



9:00 a.m. - 5:30 p.m.