Dr. John David Dahm, MD
Dr. John David Dahm, MD is a head & neck surgery otolaryngologist in O Fallon, MO and has over 30 years of experience in the medical field. Dr. Dahm has extensive experience in Sleep Apnea and Upper Respiratory Conditions. He graduated from University of Texas Health Sciences Center at San Antonio Long School of Medicine in 1990. He is affiliated with St. Luke's Hospital. He is accepting new patients and telehealth appointments.
Practice
4651 Highway K O Fallon, MO 63368Compare with other Head & Neck Surgery Otolaryngologists
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Dr. Dahm is a Healthgrades Choice provider in Ear, Nose, and Throat
The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
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- Above average experience
- Good hospital quality
- Good patient ratings
- No healthcare sanctions
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Dr. Dahm's Reviews
Likelihood to recommend Dr. Dahm
3.5
| 5 Star | 54% | 54% |
| 4 Star | 3% | 3% |
| 3 Star | 9% | 9% |
| 2 Star | 6% | 6% |
| 1 Star | 29% | 29% |
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How was your experience with Dr. Dahm?Overall Patient Satisfaction
Likelihood of recommending Dr. Dahm to family and friends is 3.4857142 out of 5
About Me
biography
Dr. John David Dahm, MD is a head & neck surgery otolaryngologist in O Fallon, MO and has over 30 years of experience in the medical field. Dr. Dahm has extensive experience in Sleep Apnea and Upper Respiratory Conditions. He graduated from University...read moreEar, Nose, and Throat
Laryngology
Otolaryngology-Head and Neck Surgery
Sinus Surgery
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Washington University School Of Medicine
Residency HospitalBarnes Hosp-washington University
Fellowship Hospital, 1998Barnes Hosp-washington University
Residency Hospital, 1997University Of Texas Health Sciences Center At San Antonio Long School Of Medicine
Medical School, 1990
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
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Affiliated Hospitals
- Recipient of 14
hospital awardsSurgical Care Excellence Award™ (2025, 2024)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
89%Patients said they were given information about recovering at home5% higher than the national average
83%Patients would recommend the hospital to friends and family18% higher than the national average
Compare with other Head & Neck Surgery Otolaryngologists
Compare Dr. Dahm with our nearby Head & Neck Surgery Otolaryngologists at Mayo.
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