Testimonials & Reviews

Diablo Valley Drug and Alcohol Services
Daniel Smeester, MD
Addiction Treatment Center located in San Ramon, CA & Walnut Creek, CA
Dr. Daniel Smeester always appreciates feedback from his valued patients. To date, we’re thrilled to have collected 245 reviews with an average rating of 4.96 out of 5 stars. Please read what others are saying about Dr. Daniel Smeester below, and as always, we would love to collect your feedback.
Mary S.
Submitted 08/31/20
The recovery problem that Dr. Smeester created for me was a perfect solution to successfully wean off of painkillers. The combination of group therapy and MAT works!
Cody C.
Submitted 12/14/19
Diablo Valley Treatment has saved my life, and the whole staff is fantastic and extremely caring. If you are facing a substance abuse problem or have a family member or friend that is, I highly recommend Diablo Valley.
Paul B.
Submitted 12/10/19
Very nice and patient staff. Great sessions with lots of information on addiction. Plus one on one time with therapist if you need it. I look forward to the meetings.
Jessicka E.
Submitted 11/12/19
Excellent service in a beautiful office.
Yannick G.
Submitted 10/24/19
By far one of the most professional and understanding Medical Doctors in not just the specific problem but the overall well-being of his patience’s.