Comprehensive Mental Healthcare

Our Services

Grace Health Services, LLC specializes in comprehensive mental health treatment in-person and online! We use a confidential HIPPA compliant video chat format that allows you to connect with her right from your home or office, whatever is most convenient for you.

Click here to learn more about Telehealth & appointments with Dr. Ngante!  


Dr. Ngante specializes in the treatment of depression, anxiety, insomnia, PTSD, postpartum depression, bipolar disorder, obsessive-compulsive disorder, psychosis, alcohol dependence disorders, as well as dementia-related disorders. 

Initial Assessment

Getting to know you and creating your treatment plan

Psychiatric Follow-Up

Follow-Up Appointment for established patients


Have paperwork that needs to be completed? Don't worry!


Contact Us


(540) 779-1648

1229 Garrisonville Road, Suite 104, Stafford, VA

©2019 by Dr. Collette Ngante, DNP. Created by DNP Consulting, LLC

psychology today image_edited.jpg

All content found on this website was created for informational purposes only.  The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your medical provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website. If you think you may have a medical emergency, call your medical provider, go to the emergency department, or call 911 immediately.  Any communication on this site with Dr. Collette Ngante or her staff does not constitute the establishment of a provider-patient relationship. This site does not personally recommend or endorse any specific tests, physicians, products, procedures, opinions, or other information that may be mentioned on this site. Reliance on any information provided by this site,  employees, contractors, or medical professionals presenting content for publication is solely at your own risk.