Nilesh Vasan, MD, FRACS

Open full review

Review by Anonymous on February 25, 2026 -

OU Health Stephenson Cancer Center - Head & Neck Cancer Clinic - 800 Northeast 10th St Suite 4100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Vasan was very curtious and ... ”

Dr. Vasan was very curtious and to the point about biopsy. I liked that no beating around the bush. Would recommend to anybody

Verified Patient

“Dr. Vasan was very curtious and ...”

Dr. Vasan was very curtious and to the point about biopsy. I liked that no beating around the bush. Would recommend to anybody

Anonymous 02/25/2026

Open full review

Review by Anonymous on December 12, 2025 -

OU Health Stephenson Cancer Center - Head & Neck Cancer Clinic - 800 Northeast 10th St Suite 4100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Love Dr Vasan... ”

Love Dr Vasan

Verified Patient

“Love Dr Vasan...”

Love Dr Vasan

Anonymous 12/12/2025

Open full review

Review by Anonymous on November 22, 2025 -

OU Health Stephenson Cancer Center - Head & Neck Cancer Clinic - 800 Northeast 10th St Suite 4100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Very good... ”

Very good

Verified Patient

“Very good...”

Very good

Anonymous 11/22/2025

Open full review

Review by Anonymous on October 13, 2025 -

OU Health Stephenson Cancer Center - Head & Neck Cancer Clinic - 800 Northeast 10th St Suite 4100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Vason and his staff are excel... ”

Dr Vason and his staff are excellent

Verified Patient

“Dr Vason and his staff are excel...”

Dr Vason and his staff are excellent

Anonymous 10/13/2025

Open full review

Review by Anonymous on August 23, 2025 -

OU Health Stephenson Cancer Center - Head & Neck Cancer Clinic - 800 Northeast 10th St Suite 4100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Very Good... ”

Very Good

Verified Patient

“Very Good...”

Very Good

Anonymous 08/23/2025

Open full review

Review by Anonymous on December 19, 2025 -

OU Health Stephenson Cancer Center - Head & Neck Cancer Clinic - 800 Northeast 10th St Suite 4100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Excellent... ”

Excellent

Verified Patient

“Excellent...”

Excellent

Anonymous 12/19/2025

Open full review

Review by Anonymous on December 10, 2025 -

OU Health Stephenson Cancer Center - Head & Neck Cancer Clinic - 800 Northeast 10th St Suite 4100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. N is a wonderful physician. ... ”

Dr. N is a wonderful physician. He shows concern and sincere interest in his patients. He doesn't make you feel like you are crazy or needlessly worried. I have all confidence in him. I like the fact of the Tumor Board. For these specialists to take the time to come together and review these cases with fresh eyes is so reassuring! I'm so glad I was sent to this doctor.

Verified Patient

“Dr. N is a wonderful physician. ...”

Anonymous 12/10/2025

Open full review

Review by Anonymous on November 19, 2025 -

OU Health Stephenson Cancer Center - Head & Neck Cancer Clinic - 800 Northeast 10th St Suite 4100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Again; very nice/knowledgeable/ ... ”

Again; very nice/knowledgeable/ patient/ attentive/

Verified Patient

“Again; very nice/knowledgeable/ ...”

Again; very nice/knowledgeable/ patient/ attentive/

Anonymous 11/19/2025

Open full review

Review by Anonymous on October 03, 2025 -

OU Health Stephenson Cancer Center - Head & Neck Cancer Clinic - 800 Northeast 10th St Suite 4100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Vaasen is outstanding. Makes... ”

Dr Vaasen is outstanding. Makes you feel welcome when he walks into the room. His explanations are on point

Verified Patient

“Dr Vaasen is outstanding. Makes...”

Dr Vaasen is outstanding. Makes you feel welcome when he walks into the room. His explanations are on point

Anonymous 10/03/2025

Open full review

Review by Anonymous on August 16, 2025 -

OU Health Stephenson Cancer Center - Head & Neck Cancer Clinic - 800 Northeast 10th St Suite 4100

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Good experience.... ”

Good experience.

Verified Patient

“Good experience....”

Good experience.

Anonymous 08/16/2025

Office Hours

Otolaryngologist - General

Biography

Featured Review See More Reviews

Summary

Photos

Specialties

Languages Spoken

Medical Specialties

Payment Options

Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

OU Health Stephenson Cancer Center - Head & Neck Cancer Clinic

Practice Colleagues

Rusha Patel, MD - Otolaryngologist

Greg Krempl, MD - Otolaryngologist

Leah Yturri, PA-C - Physician Assistant

Tracy Grammer, CCC, SLP, MS - Speech-Language Pathologist

Jamie Edminsten, PA-C - Physician Assistant

Rachad Mhawej, MD - Otolaryngologist

Jose Sanclement, MD - Otolaryngologist

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance