Dr. Tim Grennan, MD
Dr. Tim Grennan, MD is a medical oncologist in Sacramento, CA and has over 45 years of experience in the medical field. He graduated from University of Nebraska Medical Center College of Medicine in 1976.
Practice
2025 Morse Ave Sacramento, CA 95825Make an Appointment
Compare with other Medical Oncologists
Compare Dr. Grennan with our nearby Medical Oncologists at Mercy General Hospital.
Make an appointment at Mercy General Hospital today at
(916) 545-2823.
Experience Check
Search for experience in a specific area
Dr. Grennan's Reviews
Likelihood to recommend Dr. Grennan
4.0
| 5 Star | 50% | 50% |
| 4 Star | 0% | 0% |
| 3 Star | 50% | 50% |
| 2 Star | 0% | 0% |
| 1 Star | 0% | 0% |
Overall Patient Satisfaction
Likelihood of recommending Dr. Grennan to family and friends is 4 out of 5
About Me
biography
Dr. Tim Grennan, MD is a medical oncologist in Sacramento, CA and has over 45 years of experience in the medical field. He graduated from University of Nebraska Medical Center College of Medicine in 1976.Medical Oncology
Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of Nebraska Medical Center College Of Medicine
Medical School, 1976
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkFocus on Breast Cancer
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
Practice
Practice
Compare with other Medical Oncologists
Compare Dr. Grennan with our nearby Medical Oncologists at Mercy General Hospital.
Make an appointment at Mercy General Hospital today at
(916) 545-2823.
Leave a review
How was your experience with Dr. Grennan?