3.1
16 Ratings with 7 written Reviews

![]() | ![]() | ![]() | ![]() |
| Dr. Dennis James Geyer, MD | Elizabeth Karlsson, PA-C | David Zhao, MD | Dr. Sam A. Haider, MD |
| Neurological Surgery | Neurological Surgery | Neurological Surgery | Neurological Surgery |
| Accepts New Patients | |||
| 28 Years of Experience | 9 Years of Experience | 10 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Denver , CO | Lakewood , CO | Lakewood , CO | Greely , CO |
| Med School: Uniformed Services Univ Of The Health Sciences F E Hebert Schl Of Medicine | Med School: Georgetown University School Of Medicine | Med School: Albany Medical College | |
Current Profile | View Profile | View Profile | View Profile |
Dr. Dennis James Geyer holds an active medical license in the state of Colorado.
Medical Doctor with an active medical license in the state of Colorado that expires in 2027.
Completed their residency at National Capital Consortium.
Graduated from Uniformed Services Univ Of The Health Sciences F E Hebert Schl Of Medicine in 2000 and Uniformed Services University Of The Health Sciences F Edward Hebert School Of Medicine in 1998.
Dr. Geyer's NPI number is 1003974338.










Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.