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Sikawat Thanaviratananich

Sikawat Thanaviratananich, MD

4.476 ratings, 4 reviews

Sleep Medicine

Need help scheduling? Call (216) 444-2165

Highlights

Age Groups Seen

  • Adult

Languages

  • English

Gender

Male

Locations

  1. Cleveland Clinic Main Campus
    • phone:
    • fax:
  2. Hillcrest Hospital
    • phone:
    • fax:

Education & Board Certifications

Education

  • Fellowship: University of Michigan Health System, 2018
  • Fellowship: Case Western Reserve, 2017
  • Fellowship: Baylor College of Medicine (Texas), 2016
  • Residency: Case Western Reserve University/University Hospitals Case Medical Center, 2015
  • Residency: Saint Louis University, 2013
  • Medical Education: Chulalongkorn University, 2009

Research & Publications

See publications for this provider. (Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Industry Relationships

Cleveland Clinic physicians and scientists collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.

As of 2026-01-06, Dr. Thanaviratananich has reported no financial relationship with industry that is applicable to this listing.

In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.

Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.

* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.

Insurances Accepted

Review a list of accepted insurance plans for our Northeast Ohio locations or learn more about purchasing a contracted managed care plan.

Ratings & Reviews

4.4 out of 5

76 ratings, 4 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Explains
Courtesy Respect & Concern
Patient Rating of Doctor
    5 out of 5 stars
    Reviewed on 11/18/2025

    Provider was able to give me answers to questions that I have been seeking answers to for over 2 years, and provide me with a roadmap to not only diagnosis, but also to treatment.

    5 out of 5 stars
    Reviewed on 9/26/2025

    Enjoyed meeting the Doctor on my initial visit. He was kind, professional and attentive to my needs. I believe that wants to help me which I greatly appreciate!

    5 out of 5 stars
    Reviewed on 9/3/2025

    Dr. T was very prompt, thorough and professional. He went above and beyond to attempt to schedule things together and while I was there when he found I was traveling so far for my visit. His care is greatly appreciated.

    5 out of 5 stars
    Reviewed on 6/26/2025

    Dr T very thorough & kind