4
4 Ratings with 1 written Review
Summary
Dr. Martinez graduated from the University of Kansas School of Medicine in 1985. He works in Harrison, AR and specializes in Nephrology, Emergency Medicine and Internal Medicine. Dr. Martinez is affiliated with North Arkansas Regional Medical Center, Coxhealth Medical Center South, Cox Medical Center Branson and Select Specialty Hospital Springfield.
Quick Facts
- accepting new patients
- 41 years of experience
- speaks Russian, Spanish
- University Of Kansas School Of Medicine
- 1 written review
- 3 specialties
- 9 areas of expertise
- 4 hospital affiliations
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Spent time with me
- Provided follow-up after the visit
Based on patient feedback. Read the reviews
Office Location
Harrison Dialysis
1409 Gladden StHarrison, AR 72601 Tel: (870) 204-6683
Mon6:00 am - 3:30 pm
Tue6:00 am - 1:30 pm
Wed6:00 am - 3:30 pm
Thu6:00 am - 1:30 pm
Fri6:00 am - 3:30 pm
Sat6:00 am - 1:30 pm
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. John Ray Martinez, MD | Dr. Michael Grant Selby, MD | Dr. Arnold Bouchard Smith, MD | Dr. Ronald Angelo R Rubio, MD |
| Nephrology | Nephrology | Radiation Oncology | Rheumatology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 41 Years of Experience | 18 Years of Experience | 28 Years of Experience | 36 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Russian, Spanish | Speaks English | Speaks French, Spanish | Speaks English, Spanish |
| Harrison , AR | Branson , MO | Fayetteville , AR | Harrison , AR |
| Med School: University Of Kansas School Of Medicine | Med School: University Of Missouri Columbia School Of Medicine | Med School: Washington University In St Louis School Of Medicine | Med School: Cebu Institute Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Ray Martinez
Medical Specialties
Dr. John Ray Martinez has the following 3 specialties
Specialty Expertise
Dr. John Ray Martinez has the following 9 areas of expertise
Certifications, License, & Education
41 Years Experience
Dr. John Ray Martinez holds active and expired medical licenses in the states of Arkansas and Missouri.
Medical License
Medical Doctor with an active medical license in the state of Arkansas that expires in 2027 and an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Residency
Completed their residency at University Of Kansas School Of Medicine.
Medical School
Graduated from University Of Kansas School Of Medicine in 1985.
NPI Number
Dr. Martinez's NPI number is 1154352417.
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Frequently Asked Questions
- Which hospitals is Dr. John Martinez affiliated with?
- Dr. John Martinez is affiliated with North Arkansas Regional Medical Center, Coxhealth Medical Center South, Cox Medical Center Branson, and Select Specialty Hospital Springfield.
- Does Dr. John Martinez accept virtual/telehealth appointments?
- Dr. John Martinez has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. John Martinez?
- You can find contact information for Dr. John Martinez here on Vitals.
- Is Dr. John Martinez accepting new patients?
- Dr. John Martinez is accepting new patients on Vitals. View Dr. John Martinez's profile on Vitals to make an appointment.
- Where is Dr. John Martinez's office located?
- Dr. John Martinez's office is located at 1409 Gladden St, Harrison, AR, 72601.
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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