Neurologist | 33+ years experience

Roula Al-dahhak, M.D.

3 Saint Elizabeth Blvd Ste 5000, O Fallon, Illinois, 62269-1282

About Roula Al-dahhak

Roula Al-dahhak is a neurologist based in O Fallon, Illinois with 33 years of experience in Neurology. She completed her graduation in 1993. She is also affiliated with hospitals like She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Roula Al-dahhak is 036176244 for Neurology in Illinois. Her current practice location is 3 Saint Elizabeth Blvd Ste 5000, O Fallon. Patients can reach her at 618-641-5803 or can fax her at 618-607-5116. Roula Al-dahhak is M.D. in Neurology and her NPI number (Unique professional ID assigned by NPPES) is 1033116165.

Roula Al-dahhak specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Practice Information

Roula Al-dahhak speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Roula Al-dahhak
Specialization Neurology
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 33+ years
Graduation Year 1993
Gender Female
Practice Address: 3 Saint Elizabeth Blvd Ste 5000,
O Fallon, IL - 62269-1282
Fax 618-607-5116

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 5698720811
Enrollment ID I20100929001037
NPI Number1033116165
NPI Enumeration Date: 05 Jul, 2005
NPI Last Update On: 29 Sep, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Roula Al-dahhak are as mentioned below.

License NumberSpecializationStateStatus
036176244Neurology IllinoisPrimary
35082826Clinical Neurophysiology OhioSecondary
35082826Neurology OhioSecondary
2010011111Neurology MissouriSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(260105)Saint louis, MOAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Roula Al-dahhak is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
St Louis University (8022921964)444

Other Medical Identifiers

Other legacy medical identifiers associated with Roula Al-dahhak such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
2537919MedicaidOhio

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Roula Al-dahhak
3 Saint Elizabeth Blvd Ste 5000,
O Fallon, IL - 62269-1282
Phone: 618-641-5803
Fax: 618-607-5116

Book an Appointment with Roula Al-dahhak

To schedule an appointment, contact Roula Al-dahhak at 3 Saint Elizabeth Blvd Ste 5000, O Fallon, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Roula Al-dahhak:

Dr. Roula Al-dahhak is a neurologist specializing in Neurology. She specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Dr. Roula Al-dahhak has approximately 33 years of experience in Neurology.

Yes, Dr. Roula Al-dahhak accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Roula Al-dahhak is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Roula Al-dahhak practices at 3 Saint Elizabeth Blvd Ste 5000, O Fallon, Illinois, 62269-1282.

To schedule an appointment with Dr. Roula Al-dahhak, please contact the office at 618-641-5803.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.