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Summary
Dr. John Twelker is an optometrist specializing in ophthalmology and optometry with 34 years of experience in eye care. He earned his Doctor of Optometry degree from UC Berkeley School of Optometry, building a strong foundation in comprehensive vision care. Dr. Twelker provides care in English to patients throughout the Tucson area.
Dr. Twelker practices at Banner University Medical Center South and sees patients at the Banner - University Medicine Ophthalmology Clinic in Tucson, Arizona. He treats common vision conditions including astigmatism, nearsightedness, and eye complications related to diabetes. His practice offers comprehensive eye exams, advanced retinal imaging, and optical coherence tomography to help diagnose and monitor eye health.
Dr. Twelker practices at Banner University Medical Center South and sees patients at the Banner - University Medicine Ophthalmology Clinic in Tucson, Arizona. He treats common vision conditions including astigmatism, nearsightedness, and eye complications related to diabetes. His practice offers comprehensive eye exams, advanced retinal imaging, and optical coherence tomography to help diagnose and monitor eye health.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 34 years of experience
- 14 insurance plans accepted
- speaks English
- UC Berkeley School of Optometry
- 3 specialties
- 4 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Banner - University Medicine Ophthalmology Clinic
707 N Alvernon Way Ste 301Tucson, AZ 85711 Tel: (520) 694-1460
Compare with Similar Providers
 |  |  |  |
| John D Twelker, OD | Cameron Grant Javid, MD, MBA, FACS | Dr. Kunyong Xu | Camille Marie Bishop |
| Ophthalmology | Ophthalmology | Ophthalmology | Optometry |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 34 Years of Experience | 32 Years of Experience | 14 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | ||
| Tucson , AZ | Tucson , AZ | Tucson , AZ | Tucson , AZ |
| Med School: UC Berkeley School of Optometry | Med School: University Of Illinois At Chicago College Of Medicine | Med School: Mc Master Univ Sch Of Med | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by John D Twelker
Medical Specialties
John D Twelker has the following 3 specialties
Specialty Expertise
John D Twelker has the following 4 areas of expertise
Certifications, License, & Education
34 Years Experience
John D Twelker holds an active medical license in the state of Arizona.
Medical License
Doctor Of Optometry with an active medical license in the state of Arizona that expires in 2027.
Education & Training
Medical School
Graduated from UC Berkeley School of Optometry in 1992.
NPI Number
John D Twelker's NPI number is 1255405940.
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Frequently Asked Questions
- Is John Twelker accepting new patients?
- John Twelker is accepting new patients on Vitals. View John Twelker's profile on Vitals to make an appointment.
- Does John Twelker accept my insurance?
- You can see the insurance plans that John Twelker accepts on their Vitals profile.
- How can I make an appointment with John Twelker?
- You can find contact information for John Twelker here on Vitals.
- What languages does John Twelker speak?
- John Twelker speaks English.
- Does John Twelker accept virtual/telehealth appointments?
- John Twelker has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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