0 reviews
Summary
Dr. John Webster is an endocrinologist who specializes in diabetes and metabolism. As a doctor of osteopathy, he focuses on comprehensive care for patients with various forms of diabetes and metabolic disorders.
Dr. Webster practices at locations in Riverside, California and Phoenix, Arizona, including Banner University Medical Center Phoenix. He treats patients with type 2 diabetes, including children and teenagers with this condition, as well as older adults managing diabetes-related health concerns. His services include blood testing, continuous glucose monitoring to help patients track their blood sugar levels throughout the day, and cranial ultrasounds for comprehensive patient assessment.
Dr. Webster practices at locations in Riverside, California and Phoenix, Arizona, including Banner University Medical Center Phoenix. He treats patients with type 2 diabetes, including children and teenagers with this condition, as well as older adults managing diabetes-related health concerns. His services include blood testing, continuous glucose monitoring to help patients track their blood sugar levels throughout the day, and cranial ultrasounds for comprehensive patient assessment.
Overview based on verified provider data
Quick Facts
- 48 insurance plans accepted
- 1 specialty
- 1 area of expertise
- 2 office locations
- Male
Office Locations
Dr. John Robert Webster has 2 locationsRiverside Medical Clinic Brockton
3660 Arlington AveRiverside, CA 92506Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 5:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. John Robert Webster | Dr. Eujean Park | Dr. Seerat Anand | Dr. Almira Yang |
| Endocrinology, Diabetes & Metabolism | Internal Medicine | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism |
| Accepts New Patients | Accepts New Patients | ||
| 6 Years of Experience | 9 Years of Experience | 11 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Riverside , CA | Loma Linda , CA | Chicago , IL | Moreno Valley , CA |
| Med School: Touro University Nevada College Of Osteopathic Medicine | Med School: Jawaharlal Nehru Medical College Belgaum | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Robert Webster
Medical Specialties
Dr. John Robert Webster has the following specialty
Specialty Expertise
Dr. John Robert Webster has the following area of expertise
Certifications, License, & Education
Dr. John Robert Webster holds an expired medical license in the state of California.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of California that expired in 2025.
NPI Number
Dr. Webster's NPI number is 1093240178.
Similar Doctors
Frequently Asked Questions
- Does Dr. John Robert Webster accept my insurance?
- You can see the insurance plans that Dr. John Robert Webster accepts on their Vitals profile.
- Is Dr. John Robert Webster accepting new patients?
- Dr. John Robert Webster has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Robert Webster's office located?
- Dr. John Robert Webster's office is located at 3660 Arlington Ave, Riverside, CA, 92506.
- How can I make an appointment with Dr. John Robert Webster?
- You can find contact information for Dr. John Robert Webster here on Vitals.
- Does Dr. John Robert Webster accept virtual/telehealth appointments?
- Dr. John Robert Webster has not indicated that they accept virtual/teleheatlh appointments. 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.

