Dr. Hennigan has an average wait time of 31 – 45 minutes at their office(s).

Dr. Allison Hennigan, MD
Overview of Dr. Allison Hennigan, MD
Dr. Allison Hennigan, MD is a Clinical Neurophysiologist in Tyler, TX. They specialize in Clinical Neurophysiology, has 18 years of experience, and is board certified in Clinical Neurophysiology. They graduated from UNIVERSITY OF TEXAS MEDICAL BRANCH / SAHS and is affiliated with CHRISTUS Mother Frances Hospital - Tyler, UT Health Jacksonville and UT Health Tyler.
Dr. Hennigan works at
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Dr. Hennigan's Office Locations
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ETMC Movement Disorder Center700 Olympic Plaza Cir Ste 904, Tyler, TX 75701 Directions (903) 535-6092
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Preston E Harrison Jr MD PA1301 Doctors Dr, Tyler, TX 75701 Directions (903) 405-2880Monday8:00am - 5:00pmTuesday8:00am - 5:00pmWednesday8:00am - 5:00pmThursday8:00am - 5:00pmFriday8:00am - 12:00pm
Hospital Affiliations
- CHRISTUS Mother Frances Hospital - Tyler
- UT Health Jacksonville
- UT Health Tyler
Experience & Treatment Frequency
View All Accepted Carriers
- Aetna
- Ambetter
- Blue Cross and Blue Shield of Texas
- Blue Cross Blue Shield
- Cigna
- Humana
- UnitedHealthCare
* Please verify this information when scheduling an appointment.
Ratings & Reviews
How was your appointment with Dr. Hennigan?
Dr. Hennigan is personable, extremely thorough in her evaluation, and sincerely wants to help. She has helped me and made adjustments as we've gone along. I am doing better and would recommend her highly.
About Dr. Allison Hennigan, MD
- Clinical Neurophysiology
- 18 years of experience
- English
- 1730335829
Education & Certifications
- UNIVERSITY OF TEXAS MEDICAL BRANCH / SAHS
- Clinical Neurophysiology and Neurology
Frequently Asked Questions
Dr. Hennigan accepts Aetna, Blue Cross Blue Shield and Cigna, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
Dr. Hennigan has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Hennigan works at
Dr. Hennigan has seen patients for Parkinsonism, Transient Ischemic Attack (TIA) and Gait Abnormality, and more. You can see other conditions treated by Dr. Hennigan on their profile. Please call the provider’s office to confirm all visit reasons.
12 patients have reviewed Dr. Hennigan. The overall rating for this provider is 4.5. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Hennigan.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Hennigan, there are benefits to both methods. A person calling to schedule an with Dr. Hennigan appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.