0 reviews
Summary
Dr. Jennifer Hammer has practiced ophthalmology for 23 years. She earned her medical degree from George Washington University School of Medicine & Health Sciences and sees patients in Rockville, Maryland.
Overview based on verified provider data
Quick Facts
- 23 years of experience
- George Washington University School Of Medicine & Health Sciences
- 1 specialty
- 1 office location
- Female
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Jennifer Mara Hammer, MD | Dr. Tayyib Rana, MD | Dr. Pamela D'Souza-David, MD | Dr. Eric David Weichel, MD |
| Ophthalmology | Ophthalmology | Ophthalmology | Ophthalmology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 23 Years of Experience | 28 Years of Experience | 30 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | Speaks English, Spanish | |
| Rockville , MD | Winchester , VA | Laurel , MD | Bowie , MD |
| Med School: George Washington University School Of Medicine & Health Sciences | Med School: West Virginia University School Of Medicine | Med School: Loma Linda University in California | Med School: Northeast Ohio Medical University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jennifer Mara Hammer
Medical Specialties
Dr. Jennifer Mara Hammer has the following specialty
Certifications, License, & Education
23 Years Experience
Dr. Jennifer Mara Hammer holds an active medical license in the state of Maryland.
Medical License
Medical Doctor with an active medical license in the state of Maryland.
Education & Training
Medical School
Graduated from George Washington University School Of Medicine & Health Sciences in 2003.
NPI Number
Dr. Hammer's NPI number is 1487820619.
Similar doctors

Dr. Mark Edward Reynolds, MDPublic Health & General Preventive Medicine29 Years Exp | Fort George G Meade, MD







Frequently Asked Questions
- How can I make an appointment with Dr. Jennifer Hammer?
- You can find contact information for Dr. Jennifer Hammer here on Vitals.
- Is Dr. Jennifer Hammer accepting new patients?
- Dr. Jennifer Hammer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Jennifer Hammer accept virtual/telehealth appointments?
- Dr. Jennifer Hammer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Jennifer Hammer accept my insurance?
- You can see the insurance plans that Dr. Jennifer Hammer accepts on their Vitals profile.
- Where is Dr. Jennifer Hammer's office located?
- Dr. Jennifer Hammer's office is located at 1801 Rockville Pike Ste 103, Rockville, MD, 20852.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
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.


