0 reviews
Summary
Dr. Devor Oconnor is a medical doctor specializing in dermatology, internal medicine, and dermatopathology. He completed his medical education at the University of Nebraska College of Medicine and brings five years of clinical experience to his practice.
Dr. Oconnor is affiliated with Marshfield Medical Center and Geisinger Medical Center, with practice locations in Marshfield, Wisconsin; Omaha, Nebraska; and Danville, Pennsylvania. His clinical expertise includes performing blood tests and arterial blood gas analysis. He also conducts alkaline phosphatase testing to help evaluate liver function and bone health.
Dr. Oconnor is affiliated with Marshfield Medical Center and Geisinger Medical Center, with practice locations in Marshfield, Wisconsin; Omaha, Nebraska; and Danville, Pennsylvania. His clinical expertise includes performing blood tests and arterial blood gas analysis. He also conducts alkaline phosphatase testing to help evaluate liver function and bone health.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 5 years of experience
- 4 insurance plans accepted
- University Of Nebraska College Of Medicine
- 3 specialties
- 2 areas of expertise
- 2 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Devor Howard Oconnor has 3 locationsNebraska Medical Center Internal Medicine
982055 Nebraska Medical CtrOmaha, NE 68198 Tel: (402) 559-7268
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Devor Howard Oconnor | Dr. Amit Mittal, MD | Dr. Ryan Holzwarth, MD | Dr. Mohiba Tareen, MD |
| Dermatology | Dermatology | Dermatology | Dermatology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 5 Years of Experience | 8 Years of Experience | 24 Years of Experience | 21 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Marshfield , WI | Plymouth , MN | Maplewood , MN | Faribault , MN |
| Med School: University Of Nebraska College Of Medicine | Med School: Yale University School Of Medicine | Med School: University Of North Dakota School Of Medicine & Health Sciences | Med School: University Of Michigan Medical School |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Devor Howard Oconnor
Medical Specialties
Dr. Devor Howard Oconnor has the following 3 specialties
Specialty Expertise
Dr. Devor Howard Oconnor has the following 2 areas of expertise
Certifications, License, & Education
5 Years Experience
Dr. Devor Howard Oconnor holds an expired medical license in the state of Wisconsin.
Medical License
Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.
Education & Training
Medical School
Graduated from University Of Nebraska College Of Medicine in 2021.
NPI Number
Dr. Oconnor's NPI number is 1811566250.
Similar Doctors
Frequently Asked Questions
- Where is Dr. Devor Oconnor's office located?
- Dr. Devor Oconnor's office is located at 611 N Saint Joseph Ave, Marshfield, WI, 54449.
- Does Dr. Devor Oconnor accept my insurance?
- You can see the insurance plans that Dr. Devor Oconnor accepts on their Vitals profile.
- Does Dr. Devor Oconnor accept virtual/telehealth appointments?
- Dr. Devor Oconnor has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Devor Oconnor affiliated with?
- Dr. Devor Oconnor is affiliated with Marshfield Medical Center and Geisinger Medical Center.
- Is Dr. Devor Oconnor accepting new patients?
- Dr. Devor Oconnor is accepting new patients on Vitals. View Dr. Devor Oconnor's profile on Vitals to make an appointment.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.













