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Paul Koji Aka, MD

Photo of Paul Koji Aka, MD

My specialty:
Vascular Surgery

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 want to take this opportunity to introduce myself to you, and to tell you a little bit about my background and practice.

Biography

I was born in Okinawa, and I became interested in medicine at an early age. Our family moved to the Unites States and then, eventually, to Canada where my family still lives. My interest in medicine continued, and I came out to California to attend medical school in 1982. I enjoyed living in Southern California and we decided to stay in this area after I finished medical school and my residency. I’m married and have three children.

About my practice

I’ve worked with Kaiser Permanente since 1992, and I’m the physician in charge of the vascular surgery service in Fontana. We have five vascular surgeons at Kaiser Permanente Fontana Medical Center, and our practice is devoted strictly to vascular surgery. We perform a wide variety of open vascular procedures such as aortic aneurysm repair, carotid endarterectomy, dialysis access surgery, varicose vein surgery, and peripheral bypass surgery. We also perform all the latest endovascular procedures such as endovascular aneurysm repair, carotid stenting, radiofrequency ablation of the saphenous vein, and peripheral artery angioplasty and stent placement

How I thrive

I believe that to be an effective physician, I have to take care of myself—physically, mentally, and spiritually. In the past few years, I have really embraced the Kaiser Permanente philosophy of living a balanced, healthy life. I started a regular exercise program, and I’m eating more healthfully. Above all, I think it's very important to maintain a positive outlook in life and a thankful spirit. I enjoy traveling, and various outdoor activities such as skiing, camping, baseball, and football.

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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
Vascular Surgery Department
9961 Sierra Ave, Fontana, CA 92335

Contact information

  • Appointments/information
  • 1-833-574-2273 (1-833-KP4CARE) (toll free)
  • Hospital operator
  • 909-427-5000
  • Information
  • 1-866-735-2922 (toll-free TTY for the hearing/speech impaired)

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My training, certifications and licensing

Medical school

Loma Linda University Medical Center
Loma Linda , CA

Board certification

Vascular Surgery

American Board of Surgery

Surgery-General

American Board of Surgery

Medical training

Residency

General Surgery

Loma Linda University Medical Center
Loma Linda , CA

Fellowship

Vascular Surgery

Loma Linda University Medical Center
Loma Linda , CA

Joined Permanente Medical Group

1992

Active license information

License number

G60759

License type

PHYSICIAN AND SURGEON

License issuing state

CALIFORNIA

National Provider Identifier (NPI)

1558438416
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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.

9961 Sierra Ave, Fontana, CA 92335

I have admitting privileges at this hospital.

Setting the standard: Measuring care quality in our hospitals(PDF)

2295 S Vineyard Ave, Ontario, CA 91761

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

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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