CoxHealth
Internal Medicine • Springfield, MO • Since 1906
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
CoxHealth is a nonprofit healthcare system based in Springfield, Missouri. Key points: - Type/scope: Six-hospital, not-for-profit health system serving a 25-county region in Southwest Missouri and Northwest Arkansas; total ~1,074 beds. - Size & employment: Springfield’s largest employer; more than 14,000 employees system-wide (approximately 2,353 listed in highlights; overall workforce larger when including affiliates). - History & headquarters: Founded 1906; main headquarters at 3801 S National Ave, Springfield, MO. - Services: Broad medical care across multiple areas of care and medical services (including specialties like oncology; various roles such as respiratory therapy and system leadership positions). - Locations: 9 offices/sites in the United States (primarily Missouri), including: - 801 N Lincoln Ave, Monett, MO - 525 Branson Landing Blvd, Branson, MO - 1423 N Jefferson Ave, Springfield, MO - 3535 S National Ave, Springfield, MO - 3801 S National Ave, Springfield, MO (HQ) - Contact: main phone lines include 417-269-3000, 417-269-4636, 417-269-6000. - Industry/ownership: Hospitals and health care; nonprofit/NPO; NGO-style organization.
Services Offered
Insurance & Payment
Not published.
Languages Spoken
Not published.
FAQs
What are the clinic hours?
Monday: 8:00 am - 5:00 pm; Tuesday: 8:00 am - 5:00 pm; Wednesday: 8:00 am - 5:00 pm; Thursday: 8:00 am - 5:00 pm; Friday: 8:00 am - 5:00 pm.
Social Media
Photos
Photos published by CoxHealth showing the internal medicine practice in Springfield, MO.
What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades: 4.7/5 (12 reviews) for Dr. Brad Wiley (12)
- US News Health: 5/5 (51 reviews) for Dr. Anne E. Roberts (51)
- WebMD: 3.5/5 (15 ratings) for Dr. Richard Shimizu (15)
- ComplaintsBoard: 1.0/5 (0 reviews, 10 complaints) (10)
Patients praise
- medical knowledge and expertise of providers
- thoroughness during visits
- personable and caring bedside manner among some staff
- availability for short-notice appointments
Common complaints
- billing and insurance issues
- long wait times, including during triage and appointments
- communication gaps, including lack of follow-up on test results or returned calls
- disruptions in care due to electronic medical record (EPIC) system transitions
- perceived unprofessionalism or lack of attentiveness from some staff
"He is always extremely friendly and knowledgeable about your health status. Very thorough and patient during visits."
- Healthgrades (Dr. Brad Wiley)"When you’re there for help, and you feel like you’re getting excuses and dysfunction — frustration that has absolutely nothing to do with you or patient care — it’s not really a patient problem. It’s a management problem that’s flowing over and affecting the patient and their care."
- KY3 News (Patient reporting on EPIC system transition)"This guy is a horrible doctor and person!! Run!!"
- WebMD (Dr. Richard Shimizu)Synthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Dr. Ivan Arismendi Ortiz, MD, Internist | Springfield, MO | WebMD - Mar 24, 2026
- Karen L. Young, NP - Nurse Practitioner in Springfield, MO - May 14, 2026
- Meredith Mcamis, PA - Physician Assistant in Springfield, MO - May 14, 2026
- Cassondra D. Simmoneau, NP - Nurse Practitioner in Springfield, MO - May 14, 2026
- Mercy Clinic Internal Medicine - Whiteside in Springfield, MO - Aug 19, 2025
Information sourced from the clinic's website as of July 11, 2026.
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