Marianne Cowley, MD
Retina and Vitreous Diseases
4.6 of 5 stars
182 Ratings, 33 Reviews32 Insurances Accepted
View allAbout
Background
Research Interests
Locations
- Children's Heart Institute - Frederick
- 161 Thomas Johnson Drive, Suite 275, Frederick, MD 21702
- phone: 301-620-9268
- fax: 410-367-3259
- Suburban Hospital
- 6430 Rockledge Drive, Building 6, Bethesda, MD 20817
- phone: 240-482-1100
- fax: 240-482-1105
Expertise
Education
University of Virginia School of Medicine
Fellowship, Ophthalmology, 1988University of Louisville School of Medicine
Residency, Ophthalmology, 1987Ochsner Clinic Foundation
Residency, Ophthalmology, 1985Albany Medical College
Medical Education, MD, 1982Board Certifications
Ophthalmology
American Board of Ophthalmology, 1989Insurance
- Aetna
- Amerigroup District of Columbia
- AmeriHealth Caritas District of Columbia
- Beech Street
- Blue Cross Blue Shield Federal Employee Program (FEP)
- CareFirst
- Cigna
- Evernorth Behavioral Health
- First Health
- Geisinger Health Plan
- HealthSmart/Accel
- Humana
- JAI Medical Systems
- Johns Hopkins Health Plans
- Kaiser Permanente
- KeyCare
- Maryland Physicians Care
- Medicaid Maryland
- Medicare DC
- Medicare Maryland
- MedStar Family Choice District of Columbia
- MultiPlan
- Pennsylvania's Preferred Health Networks (PPHN)
- Point Comfort Underwriters
- Private Healthcare Systems (PHCS)
- Provider Partners Advantage HMO SNP Medicare Advantage
- South Central Preferred (SCP)
- Superior Vision
- TRICARE (Humana Military East)
- UnitedHealthcare
- Veteran Affairs Community Care Network (Optum-VACCN)
- Wellpoint (Amerigroup MD)
Reviews
4.6 of 5 stars
182 Ratings, 33 ReviewsThe Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
- 5 out of 5 starsReviewed on 3/10/2024
Great job. Took time and explained issues clearly
- 5 out of 5 starsReviewed on 3/10/2024
She is always concerned and seems to really care.
- 5 out of 5 starsReviewed on 3/10/2024
Great doctor, very thorough, explained and answered our questions. We were very pleased with Dr. Cowley, eye specialist in Frederick, MD
- 5 out of 5 starsReviewed on 3/5/2024
I was very impressed by my provider and look forward see6her again.
- 5 out of 5 starsReviewed on 2/27/2024
We had a good and professional discussion about my condition, and it was everything I expected.
- 5 out of 5 starsReviewed on 2/20/2024
Very friendly and knowledgeable
- 5 out of 5 starsReviewed on 2/18/2024
Dr Cowley took great care to understand my medical situation, explain each action she was taking to ensure my total comfort, and then explain the results in sufficient detail to insure I understood her explanation.
- 5 out of 5 starsReviewed on 2/15/2024
Dr. Cowley was anazing!
- 5 out of 5 starsReviewed on 2/13/2024
She was polite, through, professional and strong communicator
- 5 out of 5 starsReviewed on 2/6/2024
Appreciated information/education provided about my eye condition.
- 5 out of 5 starsReviewed on 1/28/2024
First time visit for a second opinion, concerning my advancing macular degeneration. Dr Cowley was excellent. She was very informative and set up a plan for my care should I choose to stay with Wilmer Eye. I was very satisfied with her professionalism and kindness.
- 5 out of 5 starsReviewed on 1/23/2024
Very efficient.
- 5 out of 5 starsReviewed on 1/21/2024
Very good
- 4 out of 5 starsReviewed on 1/16/2024
She was fine.not an overly friendly person, but she did her job.
- 5 out of 5 starsReviewed on 1/7/2024
She was very knowledgeable and explained everything to me in a way that I could understand.
- 5 out of 5 starsReviewed on 1/4/2024
Great
- 5 out of 5 starsReviewed on 1/2/2024
Dr. Cowley was thorough in the exam and took the time to answer my questions.
- 5 out of 5 starsReviewed on 11/16/2023
Well educated & long time career
- 5 out of 5 starsReviewed on 11/16/2023
Best provider I have seen in this practice. Very thorough and took time to understand my overall health picture.
- 4 out of 5 starsReviewed on 11/5/2023
None for now
- 5 out of 5 starsReviewed on 10/24/2023
Seemed very knowledgeable
- 5 out of 5 starsReviewed on 10/24/2023
Had an excellent visit with Dr. Cowley. She was informative and precise. I feel good that I am in her care. I love Wilmer Eye Institute.
- 5 out of 5 starsReviewed on 10/15/2023
This visit was for a consult/second opinion. Dr. Cowley identified an issue with a retina that was completely missed by the first physician I saw at Washington Retina Center. She is truly an expert in her field. I am a graduate of the JHU and remain impressed with the consistent outstanding quality of the physicians at JHM.
- 5 out of 5 starsReviewed on 10/15/2023
Very glad that Dr, Cowley joined the practice this year. She is very thorough in the exam and previously found significant problems in my eye that the previous doctor missed.
- 5 out of 5 starsReviewed on 10/3/2023
She is very good at communicating
- 5 out of 5 starsReviewed on 9/28/2023
Precise and to the point. I wouldn't want it any other way.
- 5 out of 5 starsReviewed on 9/26/2023
SHE IS A VERY THOROUGH PROFESSIONAL DOCTOR
- 5 out of 5 starsReviewed on 9/24/2023
Very confident with the skill and expertise of this provider.
- 5 out of 5 starsReviewed on 9/24/2023
Dr. Was running late.....I understand that sometimes happens.
- 5 out of 5 starsReviewed on 9/19/2023
Excellent
- 5 out of 5 starsReviewed on 9/12/2023
I was there as a referral for a specialty .
- 5 out of 5 starsReviewed on 8/22/2023
She was knowledgeable and efficient. She explained her diagnosis thoroughly. Gave concise directions for treatment.
- 5 out of 5 starsReviewed on 8/6/2023
This was the first visit with this Doctor. She was friendly frank and concerned about my eye health.