0 reviews
Summary
Dr. Mazzei graduated from the Ohio State University College of Medicine & Public Health in 1991. She works in Oakland, CA and specializes in Pathology and Hematology.
Quick Facts
- 35 years of experience
- Ohio State University College Of Medicine & Public Health
- 2 specialties
- 3 areas of expertise
- 1 office location
- Female
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Catherine Ann Mazzei | Dr. Kathryn A Knudson Grice, MD | Dr. Richard Allen Ray, MD | Dr. John Fitzgerald Kunkel, MD |
| Pathology | Pathology | Pathology | Pathology |
| 35 Years of Experience | 54 Years of Experience | 45 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, Vietnamese | Speaks English | Speaks English | |
| Oakland , CA | Oakland , CA | Vallejo , CA | San Rafael , CA |
| Med School: Ohio State University College Of Medicine & Public Health | Med School: University Of Michigan Medical School | Med School: University Of California San Diego School Of Medicine | Med School: University Of Cincinnati College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Catherine Ann Mazzei
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Catherine Ann Mazzei has the following 2 specialties
Specialty Expertise
Dr. Catherine Ann Mazzei has the following 3 areas of expertise
Certifications, License, & Education
35 Years Experience
MEDICAL LICENSE
Medical Doctor, California, Active
EDUCATION & TRAINING
Medical School
Ohio State University College Of Medicine & Public HealthGraduated in 1991
Similar Doctors
Frequently Asked Questions
- How can I make an appointment with Dr. Catherine Mazzei?
- You can find contact information for Dr. Catherine Mazzei here on Vitals.
- Where is Dr. Catherine Mazzei's office located?
- Dr. Catherine Mazzei's office is located at 6230 Claremont Ave, Oakland, CA, 94618.
- Does Dr. Catherine Mazzei accept my insurance?
- You can see the insurance plans that Dr. Catherine Mazzei accepts on their Vitals profile.
- Does Dr. Catherine Mazzei accept virtual/telehealth appointments?
- Dr. Catherine Mazzei has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Catherine Mazzei accepting new patients?
- Dr. Catherine Mazzei has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
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.







