Summary

Dr. Gimha Gunawardana specializes in geriatric medicine, internal medicine, and hospice and palliative medicine. She earned her medical degree from the University of Colombo Faculty of Medicine and completed her residency at the University of Southern California/LAC+USC Medical Center. With 25 years of experience in medicine, Dr. Gunawardana brings extensive knowledge to caring for patients across different stages of life. She is fluent in both English and Spanish.

Dr. Gunawardana practices at multiple locations throughout California, including San Antonio Regional Hospital, Montclair Hospital Medical Center, and Kindred Hospital facilities in Ontario and Rancho Cucamonga, with her primary office in Upland. Her expertise includes managing high blood pressure and hypertensive emergencies, as well as providing specialized care for pediatric patients. She offers therapeutic treatments and coordinates physical therapy services for her patients. Patients have given her an average rating of 4.1 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 25 years of experience
  • 61 insurance plans accepted
  • speaks English, Spanish
  • University Of Southern California/Lac+Usc Medical Center
  • 1 written review
  • 3 specialties
  • 10 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Gimha Sudhani Gunawardana has 5 locations

Inland Internists

1042 San Bernardino RdUpland, CA 91786
Mon8:00 am - 3:00 pm
Tue8:00 am - 3:00 pm
Wed8:00 am - 3:00 pm
Thu8:00 am - 3:00 pm
Fri8:00 am - 3:00 pm
SatClosed
SunClosed

San Antonio Regional Hospital

999 San Bernardino RdUpland, CA 91786

Montclair Hospital Medical Center

5000 San Bernardino StMontclair, CA 91763

Kindred Hospital Ontario

550 N Monterey AveOntario, CA 91764

Kindred Hospital Rancho

10841 White Oak AveRancho Cucamonga, CA 91730

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Dr. Gimha Sudhani Gunawardana, MDDr. Dr. Karanbir BrarJerick Nikolai Velasco TanSarah Evelyn Franklin
Geriatric MedicineGeriatric MedicineNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients
4.1 
25 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Punjabi, Spanish
Upland , CAOceanside , CADuarte , CABaldwin Park , CA
Med School: University Of Colombo Faculty Of Medicine Med School: Ross University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gimha Sudhani Gunawardana

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - EPO
  • Aetna - HMO
  • Aetna - PPO
  • Alameda Alliance for Health
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AlphaCare
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Tennessee
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • Bright Health
  • CalOptima
  • CareFirst Blue Cross Blue Shield - Medicaid (Managed)
  • CareMore
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Contra Costa Health Plan
  • Contra Costa Health Plan - Medicaid (Managed)
  • Health Alliance
  • Health Net
  • Health Net - HMO
  • Health Net - Medicaid
  • Humana
  • Humana - HMO
  • Imperial Health Plan of California
  • Inland Empire Health Plan
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Nippon Life Benefits
  • Optum Health
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Dr. Gimha Sudhani Gunawardana has the following 3 specialties

Specialty Expertise

Dr. Gimha Sudhani Gunawardana has the following 10 areas of expertise

  • Alzheimer's Disease
  • Check-up
  • Heartburn
  • Hospice & Palliative Medicine
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

25 Years Experience

Dr. Gimha Sudhani Gunawardana holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2026.

Education & Training

Residency

Completed their residency at University Of Southern California/Lac+Usc Medical Center.

Medical School

Graduated from University Of Colombo Faculty Of Medicine in 2001.

NPI Number

Dr. Gunawardana's NPI number is 1720274921.

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Frequently Asked Questions

What languages does Dr. Gimha Gunawardana speak?
Dr. Gimha Gunawardana speaks English and Spanish.
Does Dr. Gimha Gunawardana accept my insurance?
You can see the insurance plans that Dr. Gimha Gunawardana accepts on their Vitals profile.
Where is Dr. Gimha Gunawardana's office located?
Dr. Gimha Gunawardana's office is located at 1042 San Bernardino Rd, Upland, CA, 91786.
Does Dr. Gimha Gunawardana accept virtual/telehealth appointments?
Dr. Gimha Gunawardana has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Gimha Gunawardana accepting new patients?
Dr. Gimha Gunawardana is accepting new patients on Vitals. View Dr. Gimha Gunawardana's profile on Vitals to make an appointment.

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