5
1 Rating
Summary
Dr. Delani Gunawardena is an internal medicine physician who earned her medical degree from Case Western Reserve University School of Medicine. With 12 years of clinical experience, she has developed expertise in treating patients with complex medical needs. Her practice focuses on comprehensive internal medicine care with particular attention to substance use disorders and related health conditions.
Dr. Gunawardena maintains affiliations with Mercy General Hospital, Kaiser Permanente Sacramento Medical Center, and Kaiser Permanente South Sacramento Medical Center, serving patients in Stockton and Sacramento, California. She specializes in caring for individuals struggling with substance use disorders, including heroin addiction and teen substance abuse issues. Her clinical skills include performing drug screening tests and toxicology evaluations to support patient treatment plans. Patients consistently rate her care highly, giving her an average rating of 5.0.
Dr. Gunawardena maintains affiliations with Mercy General Hospital, Kaiser Permanente Sacramento Medical Center, and Kaiser Permanente South Sacramento Medical Center, serving patients in Stockton and Sacramento, California. She specializes in caring for individuals struggling with substance use disorders, including heroin addiction and teen substance abuse issues. Her clinical skills include performing drug screening tests and toxicology evaluations to support patient treatment plans. Patients consistently rate her care highly, giving her an average rating of 5.0.
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
- 1 board certification
- 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. Tooba Rehman, MD | Dr. Alaa Hajal, MD | Sumerra Khan, DO |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 12 Years of Experience | 16 Years of Experience | 15 Years of Experience | 12 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Stockton , CA | Katy , TX | Diamond Bar , CA | Vacaville , CA |
| Med School: Case Western Reserve University School Of Medicine | Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE | Med School: University Of Damascus Faculty Of Medicine | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific |
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
- How can I make an appointment with Dr. Delani Serasinghe Gunawardena?
- You can find contact information for Dr. Delani Serasinghe Gunawardena here on Vitals.
- Does Dr. Delani Serasinghe Gunawardena accept virtual/telehealth appointments?
- Dr. Delani Serasinghe Gunawardena has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Delani Serasinghe Gunawardena affiliated with?
- Dr. Delani Serasinghe Gunawardena is affiliated with Mercy General Hospital, Kaiser Permanente Sacramento Medical Center, and Kaiser Permanente South Sacramento Medical Center.
- Does Dr. Delani Serasinghe Gunawardena accept my insurance?
- You can see the insurance plans that Dr. Delani Serasinghe Gunawardena accepts on their Vitals profile.
- Is Dr. Delani Serasinghe Gunawardena accepting new patients?
- Dr. Delani Serasinghe Gunawardena has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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