4.5
2 Ratings

Overview based on verified provider data
![]() | ![]() | ![]() | ![]() |
| Dr. Robert Bernard Epstein, MD | Dr. Ricky Lee Page, MD | Dr. Karen Kay Swisher, MD | Dr. Thomas Ammen Showalter, DO |
| Oncology | Internal Medicine | Oncology | Oncology |
| 67 Years of Experience | 36 Years of Experience | 22 Years of Experience | 21 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Vietnamese, Spanish, English | Speaks Spanish, Arabic, English | Speaks Spanish, English | |
| Oklahoma City , OK | Norman , OK | Tulsa , OK | Oklahoma City , OK |
| Med School: University Of Illinois At Chicago College Of Medicine | Med School: University Of Oklahoma College Of Medicine | Med School: University Of Oklahoma College Of Medicine | Med School: Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med |
Current Profile | View Profile | View Profile | View Profile |
Dr. Robert Bernard Epstein holds an expired medical license in the state of Oklahoma.
Medical Doctor with an expired medical license in the state of Oklahoma that expired in 2025.
Graduated from University Of Illinois At Chicago College Of Medicine in 1959.
Dr. Epstein's NPI number is 1154390185.










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.