Dr. Gregory Cowan, MD

Dr. Gregory Cowan, MD

Ophthalmology  |  
Male  |  
Age 56
(3)
Insurances AcceptedSave
Dr. Gregory Cowan, MD is an ophthalmology doctor who practices in Bethpage, NY. He is 56 years old and has been practicing for 25 years.

4277 Hempstead Tpke Ste 109

Bethpage, NY 11714

Contact Information

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
  • 3 More

*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

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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.

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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

  • Cataract Removal Surgery
  • Eye Surgery
  • Eyelid Surgery
  • Foreign Body Removal from Eye
  • Glaucoma Surgery
  • Removal of Foreign Body from External Eye

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

Likelihood of recommending Dr. Cowan to family and friends
5.0
based on 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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Visit Dr. Cowan

Dr. Cowan accepts 12 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Louisiana
    BlueConnect HMO
  • Blue Cross Blue Shield of Massachusetts
    Preferred Blue PPO
  • Capital District Physician's Health Plan (CDPHP)
    Capital District Physician's Health Plan (CDPHP) HMO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • EmblemHealth
    Health Insurance Plan of Greater New York (HIP) PPO
  • Empire Blue Cross Blue Shield
    Empire Blue Cross Blue Shield HMO
  • Humana
    Choice Care PPO
  • MultiPlan
    MultiPlan PPO
  • Oxford Health Plans
    Freedom Plan
  • UnitedHealthCare
    Oxford Liberty

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Cowan has admitting privileges

North Shore University Hospital
300 Community Dr
Manhasset, NY 11030
View Hospital Profile