Physician, Assistant Professor
Sleep Medicine
Department: Internal Medicine
I am a board-certified sleep medicine physician at The Ohio State University Wexner Medical Center. I specialize in diagnosing and treating sleep disorders, including sleep apnea, with a particular interest in the use of hypoglossal nerve stimulation. I also encourage the use of behavioral interventions over the use of medications in the management of sleep disorders. My patients can rely on me for high quality, compassionate care and honest communication in every encounter.
I collaborate with a multidisciplinary team of skilled experts to ensure each patient receives personalized care tailored to their unique needs and values. In addition to my clinical responsibilities, I am passionate about educating and mentoring the next generation of providers.
I am a clinical assistant professor of Internal Medicine at The Ohio State University College of Medicine.
Please note: Not all physicians schedule patients at each listed location.
The overall patient satisfaction rating is an average of all patient responses to the six doctor communication related questions shown below from the Clinician and Group Consumer Assessment of Healthcare Providers and Systems survey. For additional information about the patient satisfaction survey, please visit our Patient Satisfaction Survey page.
The comments are submitted by patients and reflect their view and opinions. The comments are not endorsed by and do not necessarily reflect the views of Ohio State Wexner Medical Center.
At The Ohio State University Wexner Medical Center, we support a faculty member’s research and consulting in collaboration with medical device, research and/or drug companies because a faculty member’s expertise can guide important advancements in the practice of medicine and improve patient care. In order to provide effective management of these relationships, the University requires annual disclosures from all faculty members with external interests related to their University responsibilities.
As of 11/3/2025, Lawrence Chan has reported no relationships with companies or entities.
Always professional and prompt.
Good
Thorough and caring
DR Chan is so very kind and considerate.
Have great feedback
Did not have a bad experience at all.
Dr. Chan is so incredibly passionate and very enthusiastic in educating me and helping me with my sleep apnea issue.
I felt that he was genuinely interested in my care without anything else on his mind. He gave me has time and total attention!!
Fabulous communicator who does a fantastic job of meeting you "where you are at." Tailors the visit to the patient. Genuinely warm with a delightful sense of humor.
All good, no bad
Good
Dr Chan was thorough and very courteous
Awesome