SSM Health Medical Group
Daniel Mattson, MD
Neurophysiology, Neurology

SSM Health Neurosciences
12266 DePaul Drive, Suite 100 Bridgeton, MO 63044
Dr. Mattson is board certified in neurology and clinical neurophysiology. He earned his medical degree from the University of Missouri - Columbia School of Medicine and completed his internal medicine training at SSM Health St. Mary's Hospital - St. Louis. He completed his neurology residency at Harvard Medical School at Beth Israel Deaconess Medical Center and The Children's Hospital in Boston, where he served as clinical chief resident. Dr. Mattson completed his fellowship in epilepsy and clinical neurophysiology at Saint Louis University School of Medicine. Dr. Mattson is the director of epilepsy services for SSM Health Neurosciences. His office is located on the SSM Health DePaul Hospital - St. Louis campus.
About Me
Specialties
Neurophysiology
Neurology
Gender
Male
Languages
Afrikaans
Education
SSM Health St. Mary's Hospital - St. Louis
Residency, 2001
University of Missouri-Columbia School of Medicine
Medical School, 2000
Beth Israel Medical Center - Massachusetts
Residency, 2004
St. Louis University Health Sciences Center
Fellowship, 2005
Hospital Affiliations
SSM Health DePaul Hospital - St. Louis
SSM Health St. Clare Hospital - Fenton
SSM Health St. Joseph Hospital - Lake Saint Louis
Certifications
American Board of Psychiatry & Neurology
American Board of Psychiatry & Neurology-Clinical Neurophysiology
Drug Enforcement Administration
Missouri Dept of Health/Narcotics&Dangerous Drugs
Missouri State Board of Registration
Medical Interests
Aneurysms
Deep brain stimulation
Dementia
Dystonia
Epilepsy seizures
Headaches
Headaches migraine
Movement disorders
Multiple sclerosis
Seizures
Shingles
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score.
Question Breakdown
4.7Overall Experience4.7Listened Carefully4.7Explained Things Clearly4.7Knew Medical History4.6Involved in Care Decisions4.7Showed Courtesy & Respect
Patient Reviews
SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.
4.7 out of 5
80 ratings,
19 reviews
6/10/2026
It was a very positive experience.
6/9/2026
It was all good and nothing bad to say.
5/22/2026
I feel he listens, cares and is supportive - sincerely trying to help
4/21/2026
He’s amazing and as well as his nurse Holly. He takes the time to listen to all concerns and put me at ease.
3/2/2026
He is so easy to talk to
Map & Directions
SSM Health Neurosciences
12266 DePaul Drive, Suite 100 Bridgeton, MO 63044
Mon
8:30 am - 4:00 pm
Tue
8:30 am - 4:00 pm
Wed
8:30 am - 4:00 pm
Thu
8:30 am - 4:00 pm
Fri
8:30 am - 2:00 pm
Sat
Closed
Sun
Closed



