Dr. Sunil Mahanama Dissanayake MD is a male Emergency Medicine Specialist, has 41 years of experience and practices in Emergency Medicine, Family Medicine, and General Practice.
Dr. Sunil Dissanayake has 2 office locations.
3350 W Ball Rd
Anaheim, CA 92804

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Sunil Dissanayake:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 2.5 of 4 stars
Patient comments (5)

The overall average patient rating of Dr. Sunil Dissanayake is Good. Dr. Dissanayake has been reviewed by 6 patients who have provided 5 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 2.5
  • Currently 2.5 of 4 stars
Promptness 2.3
  • Currently 2.3333333333333 of 4 stars
Courteous Staff 2.7
  • Currently 2.6666666666667 of 4 stars
Accurate Diagnosis 2.5
  • Currently 2.5 of 4 stars
Bedside Manner 2.5
  • Currently 2.5 of 4 stars
Spends Time with Me 2.3
  • Currently 2.3333333333333 of 4 stars
Follows Up After Visit 2.8
  • Currently 2.8 of 4 stars

Specialties & Research

  • He has special expertise in 1 area:
  • Flu (Human Influenza)

Education & Awards

Dr. Dissanayake graduated from University Of Colombo.


Dr. Dissanayake has 7 hospital affiliations:

  • Presbyterian Intercommunity Hospital 
  • Los Alamitos Medical Center 

Accepted Insurance Plans

Dr. Dissanayake accepts these health insurances in at least one office:

  • Unicare - 2 plans
  • Anthem Blue Cross - 2 plans
  • Blue Shield of California - 2 plans


  • Spanish
  • Konkani
  • Sinhala

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Additional Information
Where does Dr. Sunil M. Dissanayake practice?
Dr. Sunil Dissanayake practices Emergency Medicine, Family Medicine, and General Practice near Anaheim, CA.
Additional practice locations include: Bellflower, CA.
See Anaheim Emergency Physicians, Anaheim Family Physicians, and Anaheim General Practitioners.