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Chamath R. De Silva, MD

Photo of Chamath R. De Silva, MD

My specialty:
Oncology

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

I am from Sri Lanka and speak fluent Sinhalese. I received my medical degree from the University of New South Wales in Australia. I trained at Westmead Hospital in Australia and Jacobi Medical Center in New York’s Albert Einstein College of Medicine. I continued my medical training completing a fellowship at Montefiore Medical Center in New York. I am board certified in Internal Medicine, Oncology, and Hematology. After earning my medical degree, I worked in private practice for several years and joined Kaiser Permanente in 2005. I am very interested in breast cancer and hematology, and stay active in the oncology field by participating in several professional organizations including the American Society of Clinical Oncology, American Society of Clinical Hematology, Rocky Mountain Cancer Society, and American College of Physicians.

About my practice

My areas of focus are bladder, prostate, kidney, hematologic, brain, breast, lung, head and neck malignancies, and benign hematology. As a physician, I believe in using the latest medical-based evidence to provide the best care to my patients so they can continue to live fulfilling lives. I encourage my patients to communicate with me via email, phone or during office visits.

How I thrive

In my free time, I enjoy cycling and spending time with my family.

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My office

Languages spoken by medical staff

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Medical groups and plans

Colorado Permanente Medical Group

Oncology Department name
280 Exempla Circle, Lafayette, CO 80026
List Header Plans Accepted
  • HMO
  • Medicare Senior Advantage

Contact information

  • Appointments/Cancellations/Information
  • 303-338-4545

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My training, certifications & licensing

Medical school

University of New South Wales
, Australia

Board certification

Medical Oncology

AM BD of Internal Medicine

Hematology

AM BD of Internal Medicine

To verify board certification for an individual practitioner, please visit the American Board of Medical SpecialtiesExternal Link, the American Medical AssociationExternal Link, or the American Osteopathic AssociationExternal Link websites.

Medical training

Internship

Internal Medicine

Jacobi Medical Center
Bronx , NY

Residency

Medical Oncology

Albert Einstein College of Medicine, Yeshiva University
Bronx , NY

Residency

Surgery, General

Westmead Hospital
Westmead, N.S.W. , Australia

Fellowship

Medical Oncology

Montefiore Medical Center-Henry and Lucy Moses Div
Bronx , NY

Joined Permanente Medical Group

2005

Provider ID

016212
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My hospitals

This information is not available at this time.

To find:

  • a Kaiser Permanente provider’s office hours, search our facility directory
  • network providers’ office hours, call their office directly
  • providers in your plan or accepting new patients, call 1-855-208-7221 (toll free) or 711 (TTY for the hearing/speech impaired), weekdays, 7 a.m. to 5:30 p.m.

Information in this online directory is updated periodically and applies to commercial plans underwritten by Kaiser Foundation Health Plan of Colorado. The availability of physicians, hospitals, providers, and services may change. To verify whether a provider accepts Kaiser Permanente plans, contact the provider directly. Current provider information is available at kp.org/locations. This information is updated within 72 business hours of receipt from providers. Kaiser Permanente of Colorado attempts to ensure the online directory contains up-to-date information. However, providers are responsible for notifying kp.org of any changes to their information, and untimely communication may result in outdated provider information appearing on the website. The printed directory is current as of the date of publication. Kaiser Permanente is not responsible for use of outdated directories.

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 the 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.

Information about a practitioner is provided to us by the practitioner or the practitioner's network, or is obtained as part of the credentialing process. An authorization or referral may be required to access some providers in this directory. If you have questions, contact Member Services.

To report any inaccuracies in the directory, contact Member Services. Members may also report inaccuracies at kp.org/memberservices.

Questions? Please call or visit your local Member Services department.

The TTY number is now 711 for all KPCO

You can also call the State of Colorado Board of Medical Examiners at (303) 894-7690.

Referrals to affiliated/contracted physicians/providers in Denver/Boulder

Affiliated/contracted physicians/providers are not part of the Colorado Permanente Medical Group (CPMG). They are physicians/providers who have a contract with the CPMG.

If your CPMG physician decides that you require covered services not available internally from CPMG, he or she will refer you to an affiliated/contracted physician/provider.

You must have a written referral to the affiliated/contracted physician/provider in order for Kaiser Permanente Colorado to cover the services. A referral is a written authorization from Kaiser Permanente for you to receive a covered service from an affiliated/contracted physician/provider.

This page was last updated on:

12/17/2018