5
2 Ratings
Summary
Dr. Oliver Graham is an internal medicine physician with nearly three decades of experience caring for patients with complex medical conditions. He earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and has dedicated 29 years to practicing internal medicine.
Dr. Graham practices at Contra Costa County Regional Medical Center in Martinez and Walnut Creek Medical Center in Walnut Creek, California. He specializes in treating patients with chronic kidney disease and liver conditions such as cirrhosis. His approach to care includes comprehensive diagnostic testing through electrocardiograms and developing strength training programs to help patients maintain their health. Patients rate Dr. Graham 5.0 out of 5 stars for his compassionate care and expertise.
Dr. Graham practices at Contra Costa County Regional Medical Center in Martinez and Walnut Creek Medical Center in Walnut Creek, California. He specializes in treating patients with chronic kidney disease and liver conditions such as cirrhosis. His approach to care includes comprehensive diagnostic testing through electrocardiograms and developing strength training programs to help patients maintain their health. Patients rate Dr. Graham 5.0 out of 5 stars for his compassionate care and expertise.
Overview based on verified provider data
Quick Facts
- 29 years of experience
- Sidney Kimmel Medical College At Thomas Jefferson University
- 1 specialty
- 6 areas of expertise
- 1 board certification
- 2 hospital affiliations
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Oliver Z Graham has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Oliver Z Graham, MD | Teresa Whitley, MD | Ali Hassani, MD | Douglas Freeman, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 29 Years of Experience | 37 Years of Experience | 19 Years of Experience | 31 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English | |
| Martinez , CA | Vacaville , CA | Vacaville , CA | Fairfield , CA |
| Med School: Sidney Kimmel Medical College At Thomas Jefferson University | Med School: University Of Cambridge School Of Clinical Medicine | Med School: American University Of The Caribbean School Of Medicine | Med School: St Louis University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Oliver Z Graham
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Oliver Z Graham has the following specialty
Specialty Expertise
Dr. Oliver Z Graham has the following 6 areas of expertise
Certifications, License, & Education
29 Years Experience
Dr. Oliver Z Graham holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2025.
Education & Training
Medical School
Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 1997.
NPI Number
Dr. Graham's NPI number is 1972705424.
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Frequently Asked Questions
- How can I make an appointment with Dr. Oliver Graham?
- You can find contact information for Dr. Oliver Graham here on Vitals.
- Is Dr. Oliver Graham accepting new patients?
- Dr. Oliver Graham has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Oliver Graham accept my insurance?
- You can see the insurance plans that Dr. Oliver Graham accepts on their Vitals profile.
- Does Dr. Oliver Graham accept virtual/telehealth appointments?
- Dr. Oliver Graham has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Oliver Graham affiliated with?
- Dr. Oliver Graham is affiliated with Contra Costa County Regional Medical Center and Walnut Creek Medical Center.
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