Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Tim Grennan xhas an overall rating of 5.0.
Dr. Tim Grennan, MD is a Doctor primarily located in Sacramento, CA. He has 37 years of experience. His specialties include Hematology and Oncology, Internal Medicine and Medical Oncology. Dr. Grennan is affiliated with UC Davis Medical Center, Kaiser Permanente Sacramento Medical Center and Sutter Roseville Medical Center. He speaks English.
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Specialties & Expertise
Dr. Tim Grennan has the following 9 areas of expertise, 3 specialties and 2 board certifications.
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Locations & Directions
Dr. Tim Grennan, MD is similar to these 3 Doctors near Sacramento, CA.