Dr. Peter Brennen, MD

Dr. Peter Brennen, MD

Ophthalmology  ·  
Male  ·  
Age 38
Dr. Peter Brennen, MD is an ophthalmology specialist in Bowie, MD and has been practicing for 12 years. He graduated from Univ Of Pittsburgh Sch Of Med in 2006 and specializes in ophthalmology.

16900 Science Dr Ste 110

Bowie, MD 20715

Contact Information

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Brennen

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Brennen performs your care needs compared to other doctors.

Repair of Retinal Detachment or Retinal Tear
very high
more than 99% of peers
Vitrectomy (incl. Macular Hole Repair)
very high
more than 99% of peers
Diabetic Macular Edema (DME)
very high
more than 99% of peers

Dr. Brennen's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Ophthalmology

1  Board Certifications

  • Ophthalmology
    Accredited by: American Board of Ophthalmology*

71  Conditions Treated

  • Acute Endophthalmitis
  • All Headaches (incl. Migraine)
  • Anterior Ischemic Optic Neuropathy
  • Aphakia and Other Disorders of Lens
  • Benign Neoplasm of Choroid
  • Benign Neoplasm of Eye
  • Benign Tumor
  • Blepharitis
  • Blind Hypotensive Eye
  • Blindness
  • Brain Disorders
  • Cataract
  • Central Serous Chorioretinopathy
  • Chorioretinal Scars
  • Chorioretinitis
  • Conjunctival Hemorrhage
  • Contusion of the Eyeball
  • Corneal Abrasion or Laceration
  • Corneal Diseases
  • Corneal Erosion
  • Corneal Ulcer
  • Degenerative Disorders of Globe
  • Diabetic Macular Edema (DME)
  • Diabetic Retinopathy
  • Drusen
  • Dry Age-Related Macular Degeneration
  • Dry Eyes
  • Endophthalmitis
  • Eye Cancer
  • Eye Infections
  • Eyelid Disorders
  • Floaters
  • Focal Chorioretinitis and Focal Retinochoroiditis
  • Foreign Body in Eye
  • Glaucoma
  • Hyphema
  • Hypotony of Eye
  • Iridocyclitis
  • Juvenile Macular Degeneration
  • Keratitis
  • Lazy Eye
  • Leucocoria
  • Macular Edema
  • Macular Hole
  • Migraine
  • Ocular Hypertension
  • Optic Neuritis
  • Pars Planitis
  • Pinkeye (Conjunctivitis)
  • Progressive High Myopia
  • Purulent Endophthalmitis
  • Retained Intraocular Foreign Body, Magnetic
  • Retained Intraocular Foreign Body, Non-Magnetic
  • Retina Diseases
  • Retinal Detachment and Retinal Tear
  • Retinal Dystrophy
  • Retinal Hemorrhage
  • Retinal Ischemia
  • Retinal Neovascularization
  • Retinal Telangiectasia
  • Retinal Vein Occlusion
  • Retinopathy of Prematurity (ROP)
  • Retinoschisis
  • Sarcoidosis
  • Senile Cataracts
  • Trichiasis
  • Ulcer
  • Uveitis and Iridocyclitis
  • Vascular Disease
  • Vitreous Hemorrhage
  • Wet Age-Related Macular Degeneration


Read Less

11  Procedures

  • Cataract Removal Surgery
  • Destruction of Lesion of Retina and Choroid
  • Drainage of Conjunctival Cyst
  • Eye Surgery
  • Eyelid Surgery
  • Glaucoma Surgery
  • Iridectomy
  • Paracentesis of Anterior Eye
  • Repair of Retinal Detachment or Retinal Tear
  • Vitrectomy (incl. Macular Hole Repair)
  • Vitreoretinal Surgery

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Maryland.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Univ Of Pittsburgh Sch Of Med
    Medical School | Graduated 2006

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Brennen has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Brennen does not have any memberships or affiliations listed. If you are Dr. Brennen and would like to add memberships or affiliations, please update your profile.

Dr. Brennen's Reviews

Likelihood of recommending Dr. Brennen to family and friends
9 total reviews (8 have comments)

Likelihood to Recommend (9)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Brennen's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes

Patient Comments (8)

The office is clean, nicely decorated, comfy and quiet, the staff is professional and efficient and there was a nice selection of candy at the desk. The wait time was acceptable. I appreciated Dr. Brennan's thorough explanation of my diagnoses and clear instructions, complete with the retina model....more
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The Office is beautiful. I was greeted with genuine smiles and professional attitude to get my profile and insurance information submitted. There was no wait. I was examined right away. No puff test! There were a number of tests mostly to examine and photograph the retina. The technicians explained...more
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I was very satisfied with the service and happy with the help they provided. I will recommend the company to anyone who need a specialist.
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The entire experience was timely, professional and I felt I had been given good care.
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Receptionist friendly and welcoming both in making appointment and greeting on day of appointment. Tech staff were competent and friendly. Dr. Brennen's professionalism, explanations, and care were exemplary.
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