Browse Health
Ophthalmologist (eyes)
31 years of experience
Accepting new patients
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. Lenard Hammer:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Lenard Hammer is Excellent. Dr. Hammer has been reviewed by 15 patients who have provided 3 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 4.6
Courteous Staff 4.6
Accurate Diagnosis 4.9
Bedside Manner 4.9
Spends Time with Me 4.9
Follows Up After Visit 4.5

Specialties & Research

Dr. Lenard Hammer, MD is board certified in Ophthalmology.

  • He has special expertise in 1 area:
  • Retina Surgery

Education & Awards

Dr. Hammer graduated from New York University - Mount Sinai. He has 3 awards.

Patients' Choice Award (2011, 2015)
Compassionate Doctor Recognition (2014)
On-Time Doctor Award (2015)


Dr. Hammer has 3 hospital affiliations:

  • St Agnes Hospital 
  • Howard County General Hospital 
  • Montgomery General Hospital Inc 

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Additional Information
Dr. Lenard Harry Hammer MD is a male Ophthalmologist, has 31 years of experience and practices in Ophthalmology.
Where does Dr. Lenard H. Hammer practice?
Dr. Lenard Hammer has 1 office location.
Dr. Lenard Hammer practices Ophthalmology near Columbia, MD.
See Columbia Ophthalmologists.