3.8
5 Ratings with 2 written Reviews
Summary
Dr. Manuja Warnakulasuriya is a geriatric medicine and internal medicine physician who graduated from the University of Kelaniya Faculty of Medicine. She completed her residency training at RMC Wilson Memorial/United Health. With 31 years of medical experience, Dr. Warnakulasuriya has developed extensive expertise in caring for older adults and managing complex internal medicine conditions.
Dr. Warnakulasuriya practices at multiple locations including Washington Hospital in Fremont, California, A O Fox Hospital in Oneonta, New York, and Kaiser Permanente Fremont Medical Center. She specializes in treating conditions such as Type 2 diabetes and chronic kidney disease. Her clinical expertise includes performing complete blood count tests and chemistry panels to help diagnose and monitor various health conditions. Patients rate Dr. Warnakulasuriya 3.8 out of 5 stars for her care.
Dr. Warnakulasuriya practices at multiple locations including Washington Hospital in Fremont, California, A O Fox Hospital in Oneonta, New York, and Kaiser Permanente Fremont Medical Center. She specializes in treating conditions such as Type 2 diabetes and chronic kidney disease. Her clinical expertise includes performing complete blood count tests and chemistry panels to help diagnose and monitor various health conditions. Patients rate Dr. Warnakulasuriya 3.8 out of 5 stars for her care.
Overview based on verified provider data
Quick Facts
- 31 years of experience
- Rmc Wilson Meml/United Hlth
- 2 written reviews
- 2 specialties
- 7 areas of expertise
- 2 board certifications
- 4 hospital affiliations
- 3 office locations
- Female
Patients’ Perspective
- Flexible scheduling
Based on patient feedback. Read the reviews
Office Locations
Dr. Manuja Punyakanthi Warnakulasuriya has 3 locationsOn Lok Lifeways
3683 Peralta BlvdFremont, CA 94536 Tel: (510) 818-1888
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. Manuja Punyakanthi Warnakulasuriya, MD | Dr. Karanbir Brar | Dr. John Gordon Frierson | Dr. Michael Thomas Ghijsen |
| Geriatric Medicine | Geriatric Medicine | Infectious Disease | Diagnostic Radiology |
| Accepts New Patients | |||
| 31 Years of Experience | 16 Years of Experience | 65 Years of Experience | 7 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Punjabi, Spanish | |||
| Fremont , CA | Oceanside , CA | Palo Alto , CA | Stanford , CA |
| Med School: University Of Kelaniya Faculty Of Medicine | Med School: Ross University School Of Medicine | Med School: Weill Cornell Medical College | Med School: University Of California Irvine College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Manuja Punyakanthi Warnakulasuriya
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Manuja Punyakanthi Warnakulasuriya has the following 2 specialties
Specialty Expertise
Dr. Manuja Punyakanthi Warnakulasuriya has the following 7 areas of expertise
Certifications, License, & Education
31 Years Experience
Dr. Manuja Punyakanthi Warnakulasuriya holds expired and active medical licenses in the states of New York and California.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026 and an active medical license in the state of California that expires in 2027.
Education & Training
Residency
Completed their residency at Rmc Wilson Meml/United Hlth.
Medical School
Graduated from University Of Kelaniya Faculty Of Medicine in 1995.
NPI Number
Dr. Warnakulasuriya's NPI number is 1457443343.
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Frequently Asked Questions
- Which hospitals is Dr. Manuja Warnakulasuriya affiliated with?
- Dr. Manuja Warnakulasuriya is affiliated with Washington Hospital, A O Fox Hospital, Kaiser Permanente Fremont Medical Center, and STRONG URMC.
- Does Dr. Manuja Warnakulasuriya accept virtual/telehealth appointments?
- Dr. Manuja Warnakulasuriya has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Manuja Warnakulasuriya's office located?
- Dr. Manuja Warnakulasuriya's office is located at 3683 Peralta Blvd, Fremont, CA, 94536.
- Does Dr. Manuja Warnakulasuriya accept my insurance?
- You can see the insurance plans that Dr. Manuja Warnakulasuriya accepts on their Vitals profile.
- Is Dr. Manuja Warnakulasuriya accepting new patients?
- Dr. Manuja Warnakulasuriya has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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