4.8
14 Ratings with 4 written Reviews
Summary
Dr. Charles Renner specializes in family medicine, providing comprehensive care for patients of all ages. He earned his medical degree from Tufts University School of Medicine and completed his residency at Contra Costa Regional Medical Center. With 38 years of experience in practice, Dr. Renner has built extensive expertise in treating families throughout their healthcare journey. He speaks English with his patients.
Dr. Renner is affiliated with John Muir Health Concord Medical Center and practices in Concord, California. He focuses on managing high blood pressure and treating hypertensive emergencies when blood pressure reaches dangerous levels. Dr. Renner also provides preventive care services including flu vaccinations and coordinates physical therapy treatments for patients recovering from injuries or managing chronic conditions. Patients have given him an average rating of 4.8 stars.
Dr. Renner is affiliated with John Muir Health Concord Medical Center and practices in Concord, California. He focuses on managing high blood pressure and treating hypertensive emergencies when blood pressure reaches dangerous levels. Dr. Renner also provides preventive care services including flu vaccinations and coordinates physical therapy treatments for patients recovering from injuries or managing chronic conditions. Patients have given him an average rating of 4.8 stars.
Overview based on verified provider data
Quick Facts
- 38 years of experience
- 30 insurance plans accepted
- speaks English
- Contra Costa Regional Medical Center
- 4 written reviews
- 1 specialty
- 7 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
John Muir Health
5161 Clayton Rd Ste FConcord, CA 94521 Tel: (925) 609-8282
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Charles Renner, MD | Jennifer Lau, PA-C | Dr. Robert Tracy, DO | Jennifer Recker, APRN, FNP-BC |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 38 Years of Experience | 15 Years of Experience | 17 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Concord , CA | San Leandro , CA | Los Angeles , CA | Chicago , IL |
| Med School: Tufts University School Of Medicine | Med School: Lake Erie College Of Osteopathic Medicine Bradenton Campus | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Charles Renner
Medical Specialties
Charles Renner has the following specialty
Specialty Expertise
Charles Renner has the following 7 areas of expertise
Certifications, License, & Education
38 Years Experience
Charles Renner holds an active medical license in the state of California.
Medical License
Medical Doctor with an active medical license in the state of California that expires in 2027.
Education & Training
Residency
Completed their residency at Contra Costa Regional Medical Center.
Medical School
Graduated from Tufts University School Of Medicine in 1988.
NPI Number
Charles Renner's NPI number is 1669439733.
Similar doctors
Frequently Asked Questions
- How can I make an appointment with Charles Renner?
- You can find contact information for Charles Renner here on Vitals.
- Is Charles Renner accepting new patients?
- Charles Renner has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Charles Renner speak?
- Charles Renner speaks English.
- Does Charles Renner accept my insurance?
- You can see the insurance plans that Charles Renner accepts on their Vitals profile.
- Which hospitals is Charles Renner affiliated with?
- Charles Renner is affiliated with John Muir Health Concord Medical Center.
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.
