0 reviews
Summary
Dr. Zimmerman graduated from the Georgetown University School of Medicine in 1974. He works in Roseville, CA and 3 other locations and specializes in Emergency Medicine and Family Medicine. Dr. Zimmerman is affiliated with Sierra Nevada Memorial Hospital.
Quick Facts
- 52 years of experience
- 31 insurance plans accepted
- speaks Spanish, English
- Good Samaritan Medical Center
- 2 specialties
- 4 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 4 office locations
- Male
Office Locations
Dr. Thomas Gene Zimmerman has 4 locationsCompare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Thomas Gene Zimmerman, MD | Dr. Frank Byoung Lee, MD | Christopher Carleo, MD | Dr. Lynda Xiaoxiao Yu, MD |
| Emergency Medicine | Emergency Medicine | Emergency Medicine | Emergency Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 52 Years of Experience | 23 Years of Experience | 28 Years of Experience | 11 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks Spanish, English | Speaks English, Spanish, Tagalog, Portuguese | Speaks English | |
| Roseville , CA | Allen , TX | East Setauket , NY | Newark , DE |
| Med School: Georgetown University School Of Medicine | Med School: New York Medical College | Med School: Suny Stony Brookhealth | Med School: University Of Central Florida College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Thomas Gene Zimmerman
Medical Specialties
Dr. Thomas Gene Zimmerman has the following 2 specialties
Specialty Expertise
Dr. Thomas Gene Zimmerman has the following 4 areas of expertise
Certifications, License, & Education
52 Years Experience
MEDICAL LICENSE
Medical Doctor, California, 2026, Active
EDUCATION & TRAINING
Residency
Good Samaritan Medical Center
Medical School
Georgetown University School Of MedicineGraduated in 1974
Similar doctors
Frequently Asked Questions
- Where is Dr. Thomas Zimmerman's office located?
- Dr. Thomas Zimmerman's office is located at 1 Medical Plaza Dr, Roseville, CA, 95661.
- Which hospitals is Dr. Thomas Zimmerman affiliated with?
- Dr. Thomas Zimmerman is affiliated with Sierra Nevada Memorial Hospital.
- Does Dr. Thomas Zimmerman accept virtual/telehealth appointments?
- Dr. Thomas Zimmerman has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Thomas Zimmerman speak?
- Dr. Thomas Zimmerman speaks Spanish and English.
- How can I make an appointment with Dr. Thomas Zimmerman?
- You can find contact information for Dr. Thomas Zimmerman here on Vitals.
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.






