Dr. Gregory Cowan, MD

Dr. Gregory Cowan, MD

Ophthalmology  ·  
Male  ·  
Age 56
(3)
Save
Dr. Gregory Cowan, MD is an ophthalmology specialist in Bethpage, NY and has been practicing for 25 years. He graduated from George Washington University / School Of Medicine and Health Sciences in 1988 and specializes in ophthalmology.

4277 Hempstead Tpke Ste 109

Bethpage, NY 11714

Contact Information

(516) 796-4030

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Capital District Physician's Health Plan (CDPHP)
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Cowan

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. Cowan performs your care needs compared to other doctors.

Floaters
very high
more than 97% of peers
Keratitis
very high
more than 93% of peers
Glaucoma
very high
more than 93% of peers

Dr. Cowan'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*

29  Conditions Treated

  • Benign Tumor
  • Blepharitis
  • Blocked Tear Duct
  • Cataract
  • Chalazion
  • Conjunctival Hemorrhage
  • Corneal Diseases
  • Corneal Erosion
  • Dry Age-Related Macular Degeneration
  • Dry Eyes
  • Eye Infections
  • Eyelid Disorders
  • Farsightedness
  • Floaters
  • Fuchs' Corneal Dystrophy
  • Glaucoma
  • Hyphema
  • Iridocyclitis
  • Keratitis
  • Macular Edema
  • Macular Hole
  • Nearsightedness
  • Pinkeye (Conjunctivitis)
  • Presbyopia
  • Retina Diseases
  • Senile Cataracts
  • Tear Duct Disorders
  • Trichiasis
  • Uveitis and Iridocyclitis

6  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for New York.

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.

Education

  • George Washington University / School Of Medicine and Health Sciences
    Medical School | Graduated 1988
  • Winthrop Hospital
    Internship Hospital | Completed 1989
  • Mt Sinai Med Center
    Residency Hospital | Completed 1992
  • Mt Sinai Med Center
    Fellowship Hospital | Completed 1993

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Cowan has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Cowan's Reviews

5.0
Likelihood of recommending Dr. Cowan to family and friends
3 total reviews

Likelihood to Recommend (3)

  • 5
    (3)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (0)

Dr. Cowan's Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    EXCELLENT

Office & Staff Performance

  • Scheduling

    EXCELLENT
  • Office environment

    EXCELLENT
  • Staff friendliness

    EXCELLENT
  • Average wait time

    10 to 15 minutes
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