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Sean Marcus Dumars, MD

Photo of Sean Marcus Dumars, MD

My specialty:
Ophthalmology: Pediatric

My provider affiliation:
Kaiser Permanente provider

I speak: English

My gender: Male

Resources

Find out about

Where I practice

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About me

Welcome to my Web page. I’m glad to have this opportunity to present my credentials to you and share other information about myself. I know how important it is for people to feel comfortable with their physicians, and I hope this page is a good start.

Biography

I grew up in Colorado and attended the University of Colorado in Boulder. I’ve always enjoyed an active, outdoor lifestyle. I moved to Southern California to attend medical school. I chose to study ophthalmology because of the tremendous opportunity to preserve and restore the gift of sight. I especially enjoy helping children. So, following my residency training at UCLA’s Jules Stein Eye Institute, I completed additional fellowship training at UCLA in pediatric ophthalmology.

About my practice

My practice is focused on helping our youngest members, and it’s exceptionally rewarding. Approximately 1 in 20 children may require the specialized medical expertise of a pediatric ophthalmologist to avoid permanent loss of vision. Pediatric ophthalmologists have medical and surgical training, and specialize in the eye problems of children. Vision develops in the brain until a child is about 9 years old, and can be affected by eyes that are not straight or do not focus correctly. A child can grow up with good vision in each eye if these problems are caught early and treated. I specialize in the following treatments and conditions—cataract surgery, eye muscle surgery for misaligned eyes (strabismus), surgery for blocked tear ducts, eyelid and dermoid surgery, laser surgery for premature babies, lazy eye (including glasses, patching, and dilating drops), inflammation inside the eye (iritis) from arthritis and other conditions, repair of eye injuries, and eye infections.

How I thrive

Keeping balance in my life is very important to me. I enjoy exploring the great outdoors by hiking, mountain biking, and skiing. I also enjoy relaxing with a good book and spending time with friends and family.

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My office

Languages spoken by medical staff

Help is available in your language. Learn more.

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My Provider type

Physicians and Surgeons

Medical groups and plans

Southern California Permanente Medical Group

List Header Plans Accepted
  • Exclusive Provider Organization (EPO)
  • HMO
  • Medi-Cal Managed Care
  • Point-of-Service Plan (POS)
  • Senior Advantage/Medicare Cost
Ophthalmology Department
9449 E Imperial Hwy, Downey, CA 90242

Contact information

  • Advice/appointments/cancellations/messages
  • 1-800-823-4040 (toll free)
  • Appointments/information
  • 1-800-800-7990 (toll free)

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My training, certifications and licensing

Medical school

UC Irvine School of Medicine
Irvine , CA

Board certification

Ophthalmology

American Board of Ophthalmology

Medical training

Internship

Internal Medicine

Olive View University of California Los Angeles Medical Center
Sylmar , CA

Residency

Ophthalmology

Jules Stein Eye Institute (UCLA)
Los Angeles , CA

Fellowship

Pediatric Ophthalmology/Adult Strabismus

Jules Stein Eye Institute (UCLA)
Los Angeles , CA

Joined Permanente Medical Group

2006

Active license information

License number

A80282

License type

PHYSICIAN AND SURGEON

License issuing state

CALIFORNIA

National Provider Identifier (NPI)

1760404859
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My hospitals

All Kaiser Permanente physicians and podiatrists have admitting privileges or the ability to refer patients to our plan hospitals. Admitting privileges of other providers may vary by plan and facility. Contact your plan administrator for details.

9400 E Rosecrans Ave, Bellflower, CA 90706

I have admitting privileges at this hospital.

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To find:

  • a provider's office hours, search our facility directory
  • providers in your plan or accepting new patients, call 1-800-464-4000 (toll free) or 711 (TTY for the hearing/speech impaired)

The information in this online directory is updated periodically. The availability of physicians, hospitals, providers, and services may change. Information about a practitioner is provided to us by the practitioner or is obtained as part of the credentialing process. If you have questions, please call us at 1-800-464-4000 (toll free). For the hearing and speech impaired: 1-800-464-4000 (toll free) or TTY 711 (toll free). You can also call the Medical Board of California at 916-263-2382, or visit their websiteExternal Link.

We want to speak to you in the language that you’re most comfortable with when you call or visit us. Qualified interpreter services, including sign language, are available at no cost, 24 hours a day, 7 days a week during all hours of operations at all points of contact. We do not encourage the use of family, friends or minors as interpreters. Only the services of interpreters and qualified staff are used to provide language assistance. These may include bilingual providers, staff, and healthcare interpreters. In-person, telephone, video, and alternative modes of communication are available. Learn more about interpreter services

If you would like to report an error in provider or facility information, please contact us.

Kaiser Permanente enrollees have full and equal access to covered services, including enrollees with disabilities as required under the Federal Americans with Disabilities Act of 1990 and Section 504 of the Rehabilitation Act of 1973.

Kaiser Permanente uses the same quality, member experience, or cost-related measures to select practitioners and facilities in Marketplace Silver-tier plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business.The measures may include, but are not limited to, HEDIS/CAHPS performance, member/patient complaints, patient safety scores, hospital quality measures, and geographic need. Members enrolled in KFHP Marketplace plans have access to all professional, institutional and ancillary health care providers who participate in KFHP plans’ contracted provider network, in accordance with the terms of members’ KFHP plan of coverage. All Kaiser Permanente Medical Group physicians and network physicians are subject to the same quality review processes and certifications.
 
Kaiser Permanente uses the same geographic distribution consideration to select hospitals in Marketplace plans as it does for all other Kaiser Foundation Health Plan (KFHP) products and lines of business. Accessibility of medical offices and medical centers in this directory: All Kaiser Permanente facilities are accessible to members.

 

This page was last updated on:

11/16/2018