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Summary
Dr. Johanna Gerwer treats type 2 diabetes mellitus, diabetes in children and teens, and diabetes mellitus, and practices endocrinology, diabetes and metabolism, and internal medicine. She is affiliated with Houston Methodist Hospital and Memorial Hermann Texas Medical Center.
Dr. Gerwer earned her medical degree from Paul L. Foster School of Medicine at Texas Tech University Health Sciences Center and sees patients in San Diego, California.
Dr. Gerwer earned her medical degree from Paul L. Foster School of Medicine at Texas Tech University Health Sciences Center and sees patients in San Diego, California.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 9 years of experience
- Paul L Foster School Of Medicine Texas Tech University Health Sciences Ctr
- 2 specialties
- 2 areas of expertise
- 2 hospital affiliations
- 4 office locations
- Female
Office Locations
Dr. Johanna Elizabeth Gerwer has 4 locationsCompare with Similar Doctors
 |  | | |
| Dr. Johanna Elizabeth Gerwer | Kaveer Singh Greywal | Chinonso Alexis Nduaguba | Mohammad Awad Mohammad Jaber |
| Endocrinology, Diabetes & Metabolism | Psychiatry | Anesthesiology | Nephrology |
| Accepts New Patients | Accepts New Patients | ||
| 9 Years of Experience | 8 Years of Experience | 6 Years of Experience | 8 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| San Diego , CA | Beaumont , CA | San Diego , CA | San Diego , CA |
| Med School: Paul L Foster School Of Medicine Texas Tech University Health Sciences Ctr | Med School: Ross University School Of Medicine | Med School: Tufts University School Of Medicine | Med School: Hashemite University Faculty Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Johanna Elizabeth Gerwer
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Johanna Elizabeth Gerwer has the following 2 specialties
Specialty Expertise
Dr. Johanna Elizabeth Gerwer has the following 2 areas of expertise
Certifications, License, & Education
9 Years Experience
Dr. Johanna Elizabeth Gerwer holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from Paul L Foster School Of Medicine Texas Tech University Health Sciences Ctr in 2017.
NPI Number
Dr. Gerwer's NPI number is 1043742588.
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Frequently Asked Questions
- Does Dr. Johanna Gerwer accept my insurance?
- You can see the insurance plans that Dr. Johanna Gerwer accepts on their Vitals profile.
- Is Dr. Johanna Gerwer accepting new patients?
- Dr. Johanna Gerwer is accepting new patients on Vitals. View Dr. Johanna Gerwer's profile on Vitals to make an appointment.
- Where is Dr. Johanna Gerwer's office located?
- Dr. Johanna Gerwer's office is located at 823 Gateway Center Way, San Diego, CA, 92102.
- How can I make an appointment with Dr. Johanna Gerwer?
- You can find contact information for Dr. Johanna Gerwer here on Vitals.
- Does Dr. Johanna Gerwer accept virtual/telehealth appointments?
- Dr. Johanna Gerwer 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
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