4.4
21 Ratings with 1 written Review
Summary
Dr. Thaddeus O'neill brings 27 years of experience to the field of dermatology, with specialized expertise in diagnosing and treating various skin conditions. They completed their medical education at Rush Medical College of Rush University Medical Center, establishing a strong foundation in medical practice. Dr. O'neill is fluent in English and maintains board certification in dermatology.
Dr. O'neill practices at Miami Valley Hospital in Dayton, Ohio, where they focus on treating conditions such as skin cysts, seborrheic keratosis, and basal cell skin cancer. They perform diagnostic procedures including pathology tests and surgical pathology to ensure accurate diagnosis and treatment planning. Patients consistently rate Dr. O'neill highly, with an average rating of 4.4 out of 5 stars, reflecting their commitment to quality care and patient satisfaction.
Dr. O'neill practices at Miami Valley Hospital in Dayton, Ohio, where they focus on treating conditions such as skin cysts, seborrheic keratosis, and basal cell skin cancer. They perform diagnostic procedures including pathology tests and surgical pathology to ensure accurate diagnosis and treatment planning. Patients consistently rate Dr. O'neill highly, with an average rating of 4.4 out of 5 stars, reflecting their commitment to quality care and patient satisfaction.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 27 years of experience
- 45 insurance plans accepted
- speaks English
- Rush Medical College Of Rush University Medical Center
- 1 written review
- 1 specialty
- 6 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 1 office location
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Thaddeus O'neill
1520 S Main StDayton, OH 45409 Tel: (937) 836-0500
Mon8:00 am - 5:00 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
Sat8:00 am - 4:00 pm
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Thaddeus O'neill, MD | Dr. Alina G Bridges, MD, FAAD | Dr. Anna Chacon, MD | Trisha Khanna, MD, FAAD |
| Dermatology | Dermatology | Dermatology | Dermatology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 27 Years of Experience | 28 Years of Experience | 14 Years of Experience | 8 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, Spanish, French | Speaks English, Spanish, Italian, Hindi |
| Dayton , OH | New Hyde Park , NY | Miami , FL | Orlando , FL |
| Med School: Rush Medical College Of Rush University Medical Center | Med School: University of Medicine and Dentistry of NJ- School of Osteopathic Medicine | Med School: Brown Medical School | Med School: Columbia University College Of Physicians & Surgeons |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Thaddeus O'neill
Medical Specialties
Thaddeus O'neill has the following specialty
Specialty Expertise
Thaddeus O'neill has the following 6 areas of expertise
Certifications, License, & Education
27 Years Experience
Thaddeus O'neill holds an expired medical license in the state of Ohio.
Medical License
Medical Doctor with an expired medical license in the state of Ohio that expired in 2026.
Education & Training
Medical School
Graduated from Rush Medical College Of Rush University Medical Center in 1999.
NPI Number
Thaddeus O'neill's NPI number is 1699714873.
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Frequently Asked Questions
- Does Thaddeus O'neill accept my insurance?
- You can see the insurance plans that Thaddeus O'neill accepts on their Vitals profile.
- Where is Thaddeus O'neill's office located?
- Thaddeus O'neill's office is located at 1520 S Main St, Dayton, OH, 45409.
- How can I make an appointment with Thaddeus O'neill?
- You can find contact information for Thaddeus O'neill here on Vitals.
- What languages does Thaddeus O'neill speak?
- Thaddeus O'neill speaks English.
- Does Thaddeus O'neill accept virtual/telehealth appointments?
- Thaddeus O'neill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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