Summary

Dr. Gunasekera graduated from the University of Colombo Faculty of Medicine in 1978. He works in San Jose, CA and specializes in Emergency Medicine, Internal Medicine and Preventative Medicine. Dr. Gunasekera is affiliated with Santa Clara Valley Medical Center.

Quick Facts

  • 2.3
  • 48 years of experience
  • 24 insurance plans accepted
  • Cook County Hospital
  • 3 written reviews
  • 3 specialties
  • 9 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

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Dr. Christopher Lakshman Gunasekera, MDDr. Frank Byoung Lee, MDChristopher Carleo, MDDr. Sybil Nedumchira Zachariah, MD
Emergency MedicineEmergency MedicineEmergency MedicineEmergency Medicine
Accepts New Patients Accepts New Patients
2.3 
4.3 
1.8 
48 Years of Experience 23 Years of Experience 28 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish, Tagalog, Portuguese Speaks English
San Jose , CAAllen , TXEast Setauket , NYBurlingame , CA
Med School: University Of Colombo Faculty Of Medicine Med School: New York Medical College Med School: Suny Stony Brookhealth Med School: David Geffen School Of Medicine At Ucla
Current Profile
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Insurance Plans Accepted by Dr. Christopher Lakshman Gunasekera

  • Aetna
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Brand New Day
  • Central California Alliance for Health
  • Cigna
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Santa Clara Family Health Plan
  • Santa Clara Family Health Plan - Medicaid (Managed)
  • UnitedHealthcare
  • Valley Health Plan
  • Valley Health Plan - HMO
  • Valley Health Plan - Medicaid (Managed)

Medical Specialties

Dr. Christopher Lakshman Gunasekera has the following 3 specialties

Specialty Expertise

Dr. Christopher Lakshman Gunasekera has the following 9 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Preventative Medicine
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

48 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Cook County Hospital

Medical School

University Of Colombo Faculty Of MedicineGraduated in 1978

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Frequently Asked Questions

Is Dr. Christopher Gunasekera accepting new patients?
Dr. Christopher Gunasekera has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Christopher Gunasekera?
You can find contact information for Dr. Christopher Gunasekera here on Vitals.
Does Dr. Christopher Gunasekera accept virtual/telehealth appointments?
Dr. Christopher Gunasekera has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Christopher Gunasekera accept my insurance?
You can see the insurance plans that Dr. Christopher Gunasekera accepts on their Vitals profile.
Which hospitals is Dr. Christopher Gunasekera affiliated with?
Dr. Christopher Gunasekera is affiliated with Santa Clara Valley Medical Center.

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