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Raymond Onders, MD

Raymond Onders, MD



84 Ratings 16 Reviews


General Surgery

Accepting New Patients

Primary Location

UH Cleveland Medical Center
11100 Euclid Ave
Cleveland, OH 44106

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  • Director, Adult Minimally Invasive Surgery, UH Cleveland Medical Center
  • Interim Director, Comprehensive Hernia Center, UH Ahuja Medical Center
  • Division Chief, General and Gastrointestional Surgery, UH Cleveland Medical Center
  • Professor, CWRU School of Medicine


  • Anti-Reflux Surgery
  • Diaphragm Pacing Surgery
  • Minimally Invasive Surgery


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Languages Spoken


Office Locations

UH Cleveland Medical Center

11100 Euclid Ave
Cleveland OH, 44106

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UH Suburban Health Center

1611 S Green Rd
South Euclid OH, 44121

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UH Westlake Health Center

960 Clague Rd
Westlake OH, 44145

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Patient Experience Reviews

4.9 out of 5

84 Ratings

Patient Comments (16)

Reviewed On 12/1/2020
Dr. Onders is a great physician and surgeon. The team at his office is first rate!

Reviewed On 11/1/2020
I was very happy with this appointment. Surgery was discussed, but with absolutely no pressure to decide immediately. Dr. Onders listened to all my questions and concerns, and explained everything thoroughly. I would highly recommend him to family and friends.

Reviewed On 10/1/2020

Reviewed On 10/1/2020

Reviewed On 10/1/2020
very pleased with the results of my visit

Reviewed On 9/1/2020
Excellent surgery outcome. Healed very quickly with very little pain. Did not need pain medication.

Reviewed On 8/4/2020
This was my first appt with Dr. Onders. He answered all of my questions and I feel very confident that he will perform my surgery with no problems.

Reviewed On 8/4/2020
Excellent service. I loved my doctor and my care.

Reviewed On 8/4/2020
Good. very good

Reviewed On 6/1/2020
Very good experience and explained things clearly.

Reviewed On 3/30/2020
very please with the attention by everybody involved

Reviewed On 3/22/2020
*** Dr. Onders is very caring, very professional and knowledgeable. Very much impressed!!!

Reviewed On 3/13/2020
this was a visit to prepare me for minor was handled very well

Reviewed On 2/12/2020
Appt with Dr Onders was a follow up visit to discuss surgery results. Please acknowledge Dr Onders and his staff - they are smart educators, Kind when discussing recovery goals with the using the Stimulator. [...]

Reviewed On 2/3/2020
Dr. Onders is a thorough surgeon that I recommend to any friend who asks about my surgery .

Reviewed On 2/2/2020
Finally found a doctor who listen to me and my problems and cared. Thank you Dr. ONDERS

Board Certifications

  • Surgery - American Board of Surgery


Residency | General Surgery
General Surgery - University Hospitals Of Cleveland (1989 - 1993)

Internship | General Surgery
General Surgery - University Hospitals Of Cleveland (1988 - 1989)

Medical Education
Northeast Ohio Medical University (NEOMED) (1988)

Kent State University (1984)

Industry Relationships

University Hospitals is committed to transparency in our interactions with industry partners, such as pharmaceutical, biotech, or medical device companies. At UH, we disclose practitioner and their family members’ ownership and intellectual property rights that are or in the process of being commercialized. In addition, we disclose payments to employed practitioners of $5,000 or more from companies with which the practitioners interact as part of their professional activities. These practitioner-industry relationships assist in developing new drugs, devices and therapies and in providing medical education aimed at improving quality of care and enhancing clinical outcomes. At the same time, UH understands that these relationships may create a conflict of interest. In providing this information, UH desires to assist patients in talking with their practitioners about industry relationships and how those relationships may impact their medical care.

UH practitioners seek advance approval for certain new industry relationships. In addition, practitioners report their industry relationships and activities, as well as those of their immediate family members, to the UH Office of Outside Interests annually. We review these reports and implement management plans, as appropriate, to address conflicts of interest that may arise in connection with medical research, clinical care and purchasing decisions.

View UH’s policy (PDF) on practitioner-industry relationships.

As of December 31, 2016, Raymond Onders disclosed the following Outside Relationships with Industry:

  • - Synapse Biomedical, Inc. - Consulting
  • - Synapse Biomedical, Inc. - Ownership
  • - Synapse Biomedical, Inc. - Consulting payments
  • - Synapse Biomedical, Inc. - Ownership
  • - Synapse Biomedical, Inc. - Intellectual Property
  • - Synapse Biomedical, Inc. - Ownership