5
1 Rating
Summary
Dr. Delani Gunawardena is a board-certified internal medicine physician who earned her medical degree from Case Western Reserve University School of Medicine. With 12 years of experience in practice, she has developed specialized expertise in treating substance use disorders and addiction medicine. Her focus on internal medicine provides her with a comprehensive foundation for managing complex medical conditions alongside addiction treatment.
Dr. Gunawardena practices at multiple locations including Stockton and Sacramento, California, with affiliations at Mercy General Hospital, Kaiser Permanente Sacramento Medical Center, and Kaiser Permanente South Sacramento Medical Center. She specializes in treating substance use disorders, including heroin addiction and teen substance abuse. Her services include virtual care consultations and comprehensive drug screening programs. Patients consistently rate her care highly, giving her an average rating of 5.0 out of 5 stars.
Dr. Gunawardena practices at multiple locations including Stockton and Sacramento, California, with affiliations at Mercy General Hospital, Kaiser Permanente Sacramento Medical Center, and Kaiser Permanente South Sacramento Medical Center. She specializes in treating substance use disorders, including heroin addiction and teen substance abuse. Her services include virtual care consultations and comprehensive drug screening programs. Patients consistently rate her care highly, giving her an average rating of 5.0 out of 5 stars.
Overview based on verified provider data
Quick Facts
- 12 years of experience
- Case Western Reserve University School Of Medicine
- 1 specialty
- 7 areas of expertise
- 3 hospital affiliations
- 2 office locations
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Delani Serasinghe Gunawardena has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Delani Serasinghe Gunawardena, MD | Dr. Alaa Hajal, MD | Dr. Nima Ghadimi, MD | Dr. George Mousa, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 12 Years of Experience | 15 Years of Experience | 29 Years of Experience | 17 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | |||
| Stockton , CA | Diamond Bar , CA | Scottsdale , AZ | Upland , CA |
| Med School: Case Western Reserve University School Of Medicine | Med School: University Of Damascus Faculty Of Medicine | Med School: Univ Iberoamericana Unibe Santo Domingo | Med School: University Of Aleppo Faculty Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Delani Serasinghe Gunawardena
Medical Specialties
Dr. Delani Serasinghe Gunawardena has the following specialty
Specialty Expertise
Dr. Delani Serasinghe Gunawardena has the following 7 areas of expertise
Certifications, License, & Education
12 Years Experience
Dr. Delani Serasinghe Gunawardena holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from Case Western Reserve University School Of Medicine in 2014.
NPI Number
Dr. Gunawardena's NPI number is 1205255858.
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Frequently Asked Questions
- Does Dr. Delani Gunawardena accept virtual/telehealth appointments?
- Dr. Delani Gunawardena has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Delani Gunawardena's office located?
- Dr. Delani Gunawardena's office is located at 7210 Murray Dr, Stockton, CA, 95210.
- Which hospitals is Dr. Delani Gunawardena affiliated with?
- Dr. Delani Gunawardena is affiliated with Mercy General Hospital, Kaiser Permanente Sacramento Medical Center, and Kaiser Permanente South Sacramento Medical Center.
- Does Dr. Delani Gunawardena accept my insurance?
- You can see the insurance plans that Dr. Delani Gunawardena accepts on their Vitals profile.
- Is Dr. Delani Gunawardena accepting new patients?
- Dr. Delani Gunawardena has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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