Dennis A. O'Brien MD
Psychiatrist in Riverdale, Georgia
- Psychiatry
Practice locations
- 223 Medical Center Dr, Riverdale, GA 30274
(770) 991-8500
State licenses
- California — #C161834
- Georgia — #025893
Licenses and addresses as reported by the provider (NPI 1043250079, last updated June 2026). Verify current licenses on DocInfo.org.
Other psychiatrists in Riverdale
- Aalok Chandora, MD Psychiatrist
- Deen B. Chandora, MD Psychiatrist
- Beau D. Foxworth, MD Psychiatrist
- Shailesh Patel, MD Psychiatrist
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