about Gregory Alter, Psychologist

Assessment and Diagnostic Services

I treat a wide range of people with many different types of problems, always basing my treatment on thorough assessment:

  • anxiety disorders (panic, phobias, traumatic stress injuries)
  • depression
  • obsessions and compulsions
  • work related evaluations and injuries
  • ADHD, and learning disabilities
  • substance abuse disorders, alcohol abuse
  • court and forensic issues

I specialize in treating attention deficit disorders (ADD, ADHD), Autistic Spectrum Disorders, and Learning Disabilities, Substance and alcohol problems in both children and adults.  I , emphasize treatment combining psychotherapy and coaching with Neurofeedback (Brainwave Biofeedback), and Cognitive Behavioral Therapy. I also collaborate with MindBuilders whose staff offer extraordinarily comprehensive assessment services.

I also sell a variety of types of neurofeedback, biofeedback, and neuroentrainment devices for use both by patients and other professionals. 

We welcome inquiries both by phone (510.545.6463) and on the Internet at

The call is private and confidential.


Gregory Alter, Ph.D., Licensed Clinical Psychologist

I have a doctorate in Social/Clinical Psychology, 1979, from the Wright Institute, Berkeley. I was the co-founder of a unique, organized behavioral healthcare delivery system in Northern California, which I worked for from 1982 to 1995. I founded AlterMedX Health Systems ™ in 1995, renamed NeuroAdvanta, in order to specialize in the most innovative clinical approaches and to develop cutting edge behavioral healthcare technology. 

I am licensed in California (Psychology License PSY7422).  I also have been awarded certifications in a number of areas of practice that are national or international in scope.

I am a member of the American Psychological Association and the National Register of Health Service Providers in Psychology. I have specialty Board Certifications in Clinical Health Psychology from ABPP.  I am a Fellow and Diplomate of the American Board of Forensic Examiners with additional certification by the American Board of Psychological Specialties in Forensic Health Psychology.


I am Board Certified in both General and EEG (Neuro) Biofeedback by the Biofeedback Certification Institute of America (BCIA).  ·  about  ·  recent  ·  products  ·  services  ·  contact  ·  resource links
Call 510-545-6463 to discuss your needs. Copyright ©2001-2008 Gregory Alter, Ph.D.,
5666 Telegraph Avenue, Suite B, Oakland, CA 94609. Email: