0 reviews
Summary
Dr. Ballenger works in Dixon, CA and 3 other locations and specializes in Nephrology and Internal Medicine. Dr. Ballenger is affiliated with Mercy Medical Center.
Quick Facts
- accepting new patients
- 3 insurance plans accepted
- speaks Russian, Spanish
- University Hospital
- 2 specialties
- 9 areas of expertise
- 1 hospital affiliation
- 4 office locations
Office Locations
Dr. John Ray Ballenger has 4 locationsCapital Nephrology Medical Group
125 N Lincoln St Ste DDixon, CA 95620 Tel: (707) 678-5600
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Capital Nephrology Medical Group
333 University Ave Ste 120Sacramento, CA 95825 Tel: (916) 929-8564
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Fresenius Kidney Care Woodland Dialysis
35 W Main StWoodland, CA 95695 Tel: (530) 668-4503
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
Capital Nephrology Medical Group
520 Cottonwood St Ste 2Woodland, CA 95695 Tel: (530) 668-3600
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
WedClosed
Thu8:00 am - 4:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. John Ray Ballenger, MD | Dr. Christopher George Wladyka, MD | Dr. Tyler Dippe Denman | Dr. Patrick Ryan Mulligan |
| Nephrology | Neuroradiology | Critical Care Medicine | Vascular & Interventional Radiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 22 Years of Experience | 8 Years of Experience | 13 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Russian, Spanish | Speaks Chinese, Spanish | ||
| Dixon , CA | Sacramento , CA | Sacramento , CA | San Mateo , CA |
| Med School: Georgetown University School Of Medicine | Med School: University Of Washington School Of Medicine | Med School: Emory University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Ray Ballenger
Medical Specialties
Dr. John Ray Ballenger has the following 2 specialties
Specialty Expertise
Dr. John Ray Ballenger has the following 9 areas of expertise
Certifications, License, & Education
Education & Training
Residency
Completed their residency at University Hospital.
NPI Number
Dr. Ballenger's NPI number is 1598789711.
Similar doctors
Frequently Asked Questions
- Is Dr. John Ballenger accepting new patients?
- Dr. John Ballenger is accepting new patients on Vitals. View Dr. John Ballenger's profile on Vitals to make an appointment.
- What languages does Dr. John Ballenger speak?
- Dr. John Ballenger speaks Russian and Spanish.
- Where is Dr. John Ballenger's office located?
- Dr. John Ballenger's office is located at 125 N Lincoln St Ste D, Dixon, CA, 95620.
- Does Dr. John Ballenger accept my insurance?
- You can see the insurance plans that Dr. John Ballenger accepts on their Vitals profile.
- Does Dr. John Ballenger accept virtual/telehealth appointments?
- Dr. John Ballenger has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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.



