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Summary
Dr. Ruben Ulloa sees patients at Barnes Jewish Hospital, where he practices otolaryngology–head and neck surgery. He earned his medical degree from the Keck School of Medicine of the University of Southern California and has three years of experience in the field.
Overview based on verified provider data
Quick Facts
- 3 years of experience
- 1 insurance plan accepted
- Keck School Of Medicine Of The University Of Southern California
- 1 specialty
- 1 area of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Ruben Ulloa JR. | Dr. Larry Curtis Dobbs, MD | Dr. Andrew Jeremy Drescher, MD | Dr. Allison Ann Slijepcevic, MD |
| Otolaryngology-Head & Neck Surgery | Otolaryngology-Head & Neck Surgery | Otolaryngology-Head & Neck Surgery | Otolaryngology-Head & Neck Surgery |
| Accepts New Patients | Accepts New Patients | ||
| 3 Years of Experience | 54 Years of Experience | 24 Years of Experience | 10 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | ||
| Saint Louis , MO | Belleville , IL | Saint Louis , MO | Winston Salem , NC |
| Med School: Keck School Of Medicine Of The University Of Southern California | Med School: University Of Arkansas For Medical Sciences College Of Medicine | Med School: University Of Michigan Medical School | Med School: Ohio State University College Of Medicine & Public Health |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ruben Ulloa
Medical Specialties
Dr. Ruben Ulloa has the following specialty
Specialty Expertise
Dr. Ruben Ulloa has the following area of expertise
Certifications, License, & Education
3 Years Experience
Dr. Ruben Ulloa holds an expired medical license in the state of Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Medical School
Graduated from Keck School Of Medicine Of The University Of Southern California in 2023.
NPI Number
Dr. Ulloa's NPI number is 1689318966.
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Dr. Robert Riordan Macdonald III, MDOtolaryngology-Head & Neck Surgery37 Years Exp | Saint Peters, MO


Frequently Asked Questions
- Is Dr. Ruben Ulloa accepting new patients?
- Dr. Ruben Ulloa has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Ruben Ulloa accept my insurance?
- You can see the insurance plans that Dr. Ruben Ulloa accepts on their Vitals profile.
- Which hospitals is Dr. Ruben Ulloa affiliated with?
- Dr. Ruben Ulloa is affiliated with Barnes Jewish Hospital.
- Where is Dr. Ruben Ulloa's office located?
- Dr. Ruben Ulloa's office is located at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110.
- Does Dr. Ruben Ulloa accept virtual/telehealth appointments?
- Dr. Ruben Ulloa has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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