FAQs About Milestone Marriage and Family Therapy Services in Ontario, CA
At Milestone Marriage and Family Therapy Services in Ontario, CA, patients often have questions about therapy services, appointment scheduling, and the support available for individuals, couples, and families. The following FAQs provide helpful information about our counseling approach, programs, and what you can expect when seeking mental health support at our clinic. For more information, contact us or schedule an appointment online. We are conveniently located at 3491 Concours St Suite 202, Ontario, CA 91764.


Table of Contents:
What days/hours is Milestone Marriage and Family Therapy Services in Ontario, CA open?
Where is Milestone Marriage and Family Therapy Services in Ontario, CA located?
Does Milestone Marriage and Family Therapy Services in Ontario, CA accept insurance?
Does Milestone Marriage and Family Therapy Services in Ontario, CA accept same-day appointments?
What mental health services does Milestone Marriage and Family Therapy Services offer?
Who is the main mental health provider at Milestone Marriage and Family Therapy Services?
How is Milestone Marriage and Family Therapy Services rated by patients?
What forms of payment are accepted at Milestone Marriage and Family Therapy Services?
How do I schedule a mental health consultation at Milestone Marriage and Family Therapy Services?
Do you offer telehealth or virtual visits at Milestone Marriage and Family Therapy Services?
What insurance plans are accepted for mental health care at Milestone Marriage and Family Therapy Services?
What should I expect during my first visit at Milestone Marriage and Family Therapy Services?
What therapeutic approaches does Milestone Marriage and Family Therapy Services use for anxiety and depression?
Is Dr. Leslie A. Miles accepting new patients at Milestone Marriage and Family Therapy Services?
We are open 7 days a week: Monday – Sunday: 8:00am to 6:00pm.
It is located at 3491 Concours St Suite 202, Ontario, CA 91764.
Yes, we accept most insurance. Contact us for more details.
Same-day or urgent availability depends on current scheduling and therapist availability — contacting the clinic is best for confirmation.
Milestone offers individual, couples, family therapy, and telehealth sessions to support emotional well‑being.
The primary provider is Dr. Leslie A. Miles, a licensed Marriage & Family Therapist with extensive experience working with individuals, couples, and families.
It has a high patient rating, reflecting strong satisfaction with care.
Milestone accepts cash and all major credit cards; insurance coverage may apply depending on your plan.
You can schedule by calling the clinic directly or submitting a request through their online appointment system.
Yes — telehealth therapy sessions are available.
Insurance coverage varies; Milestone suggests contacting them and your insurer to verify plan benefits and coverage.
Expect an initial assessment to understand your needs, goals, and history to guide personalized therapy planning.
They use a range of evidence-based approaches tailored to each client, focusing on strength, insight, and coping skills.
Current patient availability can change — calling the clinic directly is the best way to confirm if Dr. Leslie A. Miles is accepting new clients.


