Patient resources

Reviews

Real stories. Real patients.

Testimonials

★★★★★5.0

I couldn’t possibly ask for a better physician!

Hands down the best doctor I have ever been to! He regularly removes growths from around my eyes, and the results are always flawless, never a single scar. He also went out of his way to expertly handle a complex removal of an irritated spot inside my mouth. I couldn’t possibly ask for a better physician!
Lexi E.December 10, 2025
★★★★★5.0

I can’t say enough good things about Dr. Cristel!

I can’t say enough good things about Dr. Cristel! My sinus issues have improved tremendously thanks to his care. He is genuinely attentive, kind, and really hears what you have to say.
Stacy D.October 17, 2025
★★★★★5.0

He is a truly compassionate doctor

I struggled for a long time with an ear issue and a clogged left nostril, visiting four separate ENTs with no luck. I even paid for a procedure at a St. Louis balloon surgery center, which only left me with a pounding head and zero relief. By the time I saw Dr. Cristel, I had given up hope and decided he’d be the very last doctor I’d ever try. Remarkably, he knew exactly what was wrong right away. He performed a procedure on my ears and one on my nose, and now both issues are entirely resolved. He is a truly compassionate doctor who actually listens to his patients. Highly recommended!
Happy PatientSeptember 20, 2025
★★★★★5.0

I trust him 1,000%!

He is absolutely exceptional! Incredibly attentive, caring, and has a wonderful demeanor. I trust him 1,000% and will never go anywhere else. Thank you for your amazing work, you are truly gifted!
Steve S.June 7, 2025
★★★★★5.0

I absolutely recommend Dr. Cristel at Synergi!

I absolutely recommend Dr. Cristel at Synergi! The entire staff was welcoming and highly organized, and Dr. Cristel thoroughly answered every single one of my questions. His compassion and wonderful bedside manner made the entire visit incredibly comfortable. I cannot recommend this practice enough!
Gina R.March 16, 2025
★★★★★5.0

He is an outstanding doctor!

After a severe nosebleed landed me in the Progress West ER via ambulance, my nose was packed and I spent three days on the third floor. Once discharged, I waited three days at home before seeing Dr. Cristel to have the packing removed and my nose treated. He is an outstanding doctor and a wonderful new addition to our community. I was so impressed that I passed his card along to my primary doctor so they can refer other patients to him. Our area really needs skilled ENT specialists, and I am incredibly grateful for his expertise and kind nature. I wish him all the best!
Carole S.September 8, 2024
★★★★★5.0

I can’t recommend them enough!

Fantastic experience from start to finish. The staff is professional and cheerful, and they really take the time to listen to your needs. Dr. Cristel explained his process clearly, ensuring I felt comfortable throughout. I can’t recommend them enough!
Kathy P.August 17, 2024
★★★★★5.0

Truly an A+ experience!

Truly an A+ experience! Dr. Cristel and the entire staff were so kind and compassionate throughout our whole visit. Thank you so much!
Terri L.July 22, 2024
★★★★★5.0

Dr. Cristel is very pleasant and meticulous!

Dr. Cristel is very pleasant and meticulous!
Jaime L.June 9, 2024
★★★★★5.0

Dr. Cristel was so informative

I had a deep plane face and neck lift from Dr. Cristel. Dr. Cristel was so informative and explained the whole procedure (before and after). I had a lot of excess skin under my chin/neck which is now gone. I have my confidence back and I could not be more happy! Thank you Dr. Cristel, I truly appreciate you and Nurse Jennie!
Amy C.January 16, 2024
★★★★★5.0

Dr. Cristel provided professional and knowledgeable care

Dr. Cristel provided professional and knowledgeable care. I’m glad I now have an ENT in which I have confidence
Jim H.January 11, 2024
★★★★★5.0

Couldn’t ask for better

Need surgery on sinus and waiting for insurance to cover it. Satisfied with my visit
Sue P.January 10, 2024
★★★★★5.0

everything was truly professional

From my initial briefing of my procedure thru my complete process…everything was truly professional! Courtesy and respect was given throughout. Excellent treatment. Thank you so much! RD
Ron D.December 21, 2023
★★★★★5.0

friendly pleasant staff

Dr. Robert Cristel office was able to fit me in quickly, friendly pleasent staff, Dr Cristel was knowelegable and very kind, took the time to answer my concerns, highley recommend this office
Pamela S.November 24, 2023
★★★★★5.0

Surgery went very smoothly

Surgery went very smoothly. Dr. Cristel has a great personality and spends time explaining things. Excellent experience.
Larry N.November 11, 2023
★★★★★5.0

Great experience

Great experience
Melody Y.September 27, 2023
★★★★★5.0

Great Experience!

Great Experience!
Julie H.September 16, 2023
★★★★★5.0

Dr Cristel and his nurse were very kind

Dr Cristel and his nurse were very kind, thorough and informative! I appreciate there help with my issue!
Dorathea K.September 13, 2023
★★★★★5.0

Very Good

Very Good Doctor
Sherry W.September 6, 2023
★★★★★5.0

Great bedside manner!

Great bedside manner!
Isabelle H.September 4, 2023
★★★★★5.0

Great Doctor

Was good he got me in quick
Anthony C.September 4, 2023
★★★★★5.0

very well informed & gave options for treatment

Short wait time, very well informed & gave options for treatment.
Cecilia W.September 4, 2023
★★★★★5.0

Very friendly

Very friendly and took his time to explain
Ranya D.September 4, 2023
★★★★★5.0

Dr. Cristel is a good listener

Dr. Cristel is a good listener and had good suggestions. He determined one issue while in the office, suggested a cat scan and promptly followed up with the results.
Dianne B.August 31, 2023
★★★★★5.0

Very good experience

Very good experience. For a young man, he seemed very confident. I was pleasantly surprised with his knowledge of his subject matter. Hope to see him again soon.
Joe K.August 31, 2023
★★★★★5.0

Did an exceptional job

Excellent. Very professional. Did an exceptional job at repairing my ear. My Ophthalmologist today said the reconstruction done on my ear is top notch. Too bad I can only give 5 stars.
Gary R.August 31, 2023
★★★★★5.0

Very helpful Doctor

On time, thorough, patient with my questions.
Lawrence F.August 30, 2023
★★★★★5.0

The experience could not have been any better

Dr. Cristel and Sydney were AMAZING with my 8-year-old. The experience could not have been any better. Thank you!
Katie S.August 30, 2023
★★★★★5.0

Excellent, personable and swift attention

Excellent, personable and swift attention.
Lee B.August 30, 2023
★★★★★5.0

Extremely knowledgeable and professional

Extremely knowledgeable and professional. Pleasantly satisfied with outcome of the surgery.
Jeffrey G.August 17, 2023
★★★★★5.0

Dr. Cristol is very sweet and down to earth

Dr. Cristol is very sweet and down to earth. He is also skilled, and I am very pleased with some recent surgery I had on my face. I would highly recommend him to anyone I know.
Sarah S.August 16, 2023
★★★★★5.0

excellent bed side manner

Dr. Cristel exhibits excellent bed side manner and shows concern for patient’s symptoms. My condition is not improving and I request further advice from Dr. Cristel via phone or office visit.
Stan M.August 16, 2023
★★★★★5.0

Amazing Experience

A little uncomfortable & painful but to expected with the situation. Dr. Cristel explained the procedure very well & performed the operation very quickly I would have no problem with him me in the future.
Ronald V.August 15, 2023
★★★★★5.0

Very helpful

Great patience very helpful
Marian H.August 15, 2023
★★★★★5.0

Very polite and knowledgeable doctor

Very polite and knowledgeable doctor. Explains professionally all procedures and medication and informed me about the test results.
Nadezhda B.August 15, 2023

Contact us

Request a consultation

Our team is here to answer questions and help you take the next step in your care. To request a consultation, call us at (314) 907-1841 or complete the form below. Availability will vary depending on your request, and a member of our staff will call you to confirm your appointment.

For cosmetic surgery consultations, a $100 non-refundable consultation fee is due at the time of scheduling. This fee is applied toward the cost of your surgery.

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(314) 907-1841