Locations
Methodist Moody Brain and Spine Institute - Mansfield
252 Matlock Rd
Suite 234
Mansfield,
TX
76063
Methodist Moody Brain and Spine Institute - Dallas
1411 N. Beckley Avenue
Pavilion III Suite 152
Dallas,
TX
75203
About Peter B. Theiss, MD
Peter Theiss, MD, is a neurosurgeon who specializes in vascular neurosurgery, which is the treatment of blood vessel diseases in the brain and spinal cord. This includes treatment of stroke, brain aneurysms, cerebral and spinal vascular malformations, and related problems. Dr. Theiss is trained in traditional surgical treatment for these disorders, as well as endovascular neurosurgery, which comprises minimally invasive treatments performed from within the blood vessels.
Dr. Theiss earned his Bachelor of Arts degree in Classical Languages and Literatures from Dartmouth College in Hanover, New Hampshire. He then received his medical degree from Columbia University College of Physicians and Surgeons in New York, New York. Dr. Theiss completed his neurosurgery residency at the University of Illinois at Chicago. He went on to receive fellowship training in endovascular neurosurgery from the same university.
Dr. Theiss grew up in Chicago, Illinois, but is happy to begin practicing in North Texas. Outside of the clinic, he enjoys spending time outdoors by hiking or golfing.
Conditions treated
- Stroke
- Brain aneurysms
- Cerebral arteriovenous malformations
- Cerebral and spinal arteriovenous fistulas
- Carotid artery disease
- Cerebral cavernous malformations
- Intracerebral hemorrhages
- Brain tumors
- Spine tumors
- Hydrocephalus
- Degenerative disc disease
- Spinal stenosis
Insurances Accepted
Before scheduling your appointment, please confirm that your insurance plan is accepted. Coverage can vary by provider and service, so checking in advance helps avoid unexpected costs.Insurances Accepted
- Medicare
- 90 Degree PPO
- Aetna HMO
- Aetna Medicare Advantage HMO
- Aetna Medicare Advantage PPO
- Aetna PPO
- Aetna Whole Health Texas Health
- Baylor Scott & White Health Plan HMO/PPO
- Baylor Scott & White Health Plan Marketplace Exchange
- Baylor Scott & White Health Plan Medicare Advantage
- Baylor Scott & White Quality Alliance
- BCBS Blue Advantage HMO Marketplace Exchange
- BCBS Blue Choice PPO
- BCBS Blue Essentials HMO
- BCBS Blue Premier HMO
- BCBS Health Select POS
- BCBS High Performance PPO Network
- BCBS Medicare Advantage HMO
- BCBS Medicare Advantage PPO
- BCBS My Blue Health Marketplace Exchange
- Buc-ee's
- Christian Healthcare Ministries
- Cigna Connect Marketplace Exchange
- CIGNA HMO
- CIGNA Local+
- CIGNA OAP
- Cigna POS
- CIGNA PPO
- Coral Unity National Provider Network
- EVRY Healthcare
- Healthcare Highways
- HealthSmart GEPO
- HealthSmart PPO
- Humana Gold Plus Medicare Advantage HMO
- Humana Medicare Advantage PPO
- Imperial Health Marketplace Exchange
- Medical Cost Containment Professionals
- Molina Marketplace
- Molina Medicare Advantage
- MultiPlan Commercial PPO
- MultiPlan Medicare Advantage
- Parkland Medicaid
- ProCare Advantage
- Sana Benefits
- Superior Ambetter Essentials & Virtual Access Marketplace Plans
- Superior CHIP
- Superior Foster Care
- Superior STAR Medicaid
- Superior Star+Plus
- Tower Extrusions
- Traditional Medicare-Dallas County
- Traditional Medicare-Tarrant County
- United Healthcare HMO
- United Healthcare Marketplace Exchange
- United Healthcare Medicare Advantage
- United Healthcare PPO
- Velocity National Provider Network
- WellCare Medicare Advantage
- WellCare Medicare Advantage by Allwell
- WellMed Medicare Advantage
- Wellpoint CHIP
- Wellpoint Marketplace Exchange
- Wellpoint Medicare Advantage
- Wellpoint STAR Kids
- Wellpoint STAR Medicaid