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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Gerard Marten-Ellis:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Gerard Marten-Ellis is Good. Dr. Marten-Ellis has been reviewed by 13 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.3
Courteous Staff 3.7
Accurate Diagnosis 4.0
Bedside Manner 3.0
Spends Time with Me 3.0
Follows Up After Visit 3.3

Specialties & Research

Dr. Gerard Marten-Ellis, MD is board certified in Ophthalmology.

  • He has special expertise in 1 area:
  • Lens Implants (Intraocular Lens Implantation)

Education & Awards

Dr. Marten-Ellis graduated from University of Puerto Rico, San Juan.


Dr. Marten-Ellis has 3 hospital affiliations:

  • Kings Daughters Hospital 
  • Metroplex Hospital 
  • Rollins-Brooks Community Hospital 


  • Spanish
  • English

> > > > Dr. Gerard Marten-Ellis, MD

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Additional Information
Dr. Gerard L Marten-Ellis MD is a male Ophthalmologist, has 33 years of experience and practices in Ophthalmology.
Where does Dr. Gerard L. Marten-Ellis practice?
Dr. Gerard Marten-Ellis has 1 office location.
Dr. Gerard Marten-Ellis practices Ophthalmology near Killeen, TX.
See Killeen Ophthalmologists.