

Neurology
Ajitesh Rai, M.D.
Ajitesh Rai, M.D., is a board-certified neurologist and sleep medicine specialist practicing in Alton, Illinois, with a subspecialty focus on sleep disorders and general neurological conditions. He treats adults aged 18 and older for conditions including headache disorders, insomnia, narcolepsy, obstructive sleep apnea, Parkinson’s disease, restless leg syndrome, seizure disorders, stroke, excessive daytime sleepiness, and central sleep apnea. His practice at BJC Medical Group Neurology Associat
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Credentials
Board Certifications
- Neurology (ABPN)
- Sleep Medicine (ABPN)
Education & Training
- Medical School: Institute of Medical Sciences, Varanasi (MD)
- Internship: Sir Sundar Lal Hospital, Varanasi (Internship)
- Residency: Saint Louis University Hospital (Neurology)
- Fellowship: Saint Louis University Hospital (Neurology)
- Fellowship: Washington University School of Medicine, St. Louis (Neurology)
Years in Practice
35+ years
Peer Recognition
- ABPN — Board Certified in Neurology
2026
- Healthgrades — Healthgrades Choice
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Conditions & Treatments
Insurance(s) Accepted
Please verify your coverage with the provider — plan participation can change.
Practice Details
Hospital Affiliations
- Alton Memorial Hospital
- Christian Hospital
- Barnes-Jewish Hospital
Languages
English
Conditions Dr. Rai treats
Insurance accepted
Frequently asked
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Sources
- https://www.bjc.org/provider/ajitesh-rai-1205883097
- https://www.healthgrades.com/physician/dr-ajitesh-rai-39w9d
- https://www.medifind.com/doctors/ajitesh-rai/10990495
- https://ratings.md/profile/rai-ajitesh
- https://www.bjc.org/locations/bjc-medical-group-neurology-associates-at-alton
- https://npiregistry.cms.hhs.gov/provider-view/1205883097
- https://npidb.org/doctors/allopathic_osteopathic_physicians/neurology_2084n0400x/1205883097.aspx











