3.3
14 Ratings with 5 written Reviews

![]() | ![]() | ![]() | ![]() |
| Dr. Marcus Alan Byrd, MD | Dr. Kirk Aquilla Calhoun, MD | Dr. Abdullah Khalid Rabah | Dr. Layla Corene Farahani |
| Hospital Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| 26 Years of Experience | 48 Years of Experience | 6 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Tyler , TX | Tyler , TX | Tyler , TX | Tyler , TX |
| Med School: Texas Tech University Health Science Center School Of Medicine | Med School: University Of Kansas School Of Medicine | Med School: Jordan University Of Science And Technology Faculty Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Dr. Marcus Alan Byrd holds active and expired medical licenses in the states of Oklahoma and Texas.
Medical Doctor with an active medical license in the state of Oklahoma that expires in 2026 and an expired medical license in the state of Texas that expired in 2026.
Graduated from Texas Tech University Health Science Center School Of Medicine in 2000.
Dr. Byrd's NPI number is 1518930304.










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.