0 reviews
Summary
Dr. Krenz works in Rock Falls, IL and specializes in Optometry.
Quick Facts
- 1 specialty
- 2 areas of expertise
- 1 office location
- Male
Office Location
Compare with Similar Providers
![]() | ![]() | ![]() | ![]() |
| Dr. James Frederick Krenz, OD | Dr. Peter John Popovich | Dr. Thomas Esposito | Dr. Cameron Layton Lapp |
| Optometry | Optometry | Optometry | Optometry |
| Accepts New Patients | Accepts New Patients | ||
| 26 Years of Experience | |||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Rock Falls , IL | Dixon , IL | FOREST PARK , IL | Moline , IL |
| Med School: Illinois College Of Optometry | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. James Frederick Krenz
Medical Specialties
Dr. James Frederick Krenz has the following specialty
Specialty Expertise
Dr. James Frederick Krenz has the following 2 areas of expertise
Certifications, License, & Education
Dr. James Frederick Krenz holds an active medical license in the state of Illinois.
Medical License
Doctor Of Optometry with an active medical license in the state of Illinois.
NPI Number
Dr. Krenz's NPI number is 1902864523.
Similar optometrists
Frequently Asked Questions
- Is Dr. James Frederick Krenz accepting new patients?
- Dr. James Frederick Krenz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. James Frederick Krenz?
- You can find contact information for Dr. James Frederick Krenz here on Vitals.
- Does Dr. James Frederick Krenz accept my insurance?
- You can see the insurance plans that Dr. James Frederick Krenz accepts on their Vitals profile.
- Where is Dr. James Frederick Krenz's office located?
- Dr. James Frederick Krenz's office is located at 102 W Rock Falls Rd, Rock Falls, IL, 61071.
- Does Dr. James Frederick Krenz accept virtual/telehealth appointments?
- Dr. James Frederick Krenz 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.


