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Summary
Dr. John Ervin is an obstetrician and gynecologist who earned his medical degree from Ponce Health Sciences University School of Medicine. With 27 years of experience in women's health, he provides comprehensive obstetric and gynecological care to patients throughout Oklahoma. Dr. Ervin is fluent in both Spanish and English, allowing him to serve diverse communities.
Dr. Ervin practices at multiple locations in Grove and Tulsa, Oklahoma, and maintains affiliations with Ascension Saint John Medical Center and Integris Grove Hospital. He specializes in managing complex pregnancy conditions such as antepartum depression and preeclampsia. Dr. Ervin also provides essential women's health services including breast cancer screening and treating vaginal bleeding concerns during pregnancy.
Dr. Ervin practices at multiple locations in Grove and Tulsa, Oklahoma, and maintains affiliations with Ascension Saint John Medical Center and Integris Grove Hospital. He specializes in managing complex pregnancy conditions such as antepartum depression and preeclampsia. Dr. Ervin also provides essential women's health services including breast cancer screening and treating vaginal bleeding concerns during pregnancy.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 27 years of experience
- speaks Spanish, English
- Ponce Health Sciences University School Of Medicine
- 1 specialty
- 11 areas of expertise
- 2 hospital affiliations
- 2 office locations
- Male
Office Locations
Dr. John William Ervin has 2 locationsGrand Lake Obstetrics And Gynecology
900 E 13th St Ste 205Grove, OK 74344 Tel: (918) 786-2720
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. John William Ervin, MD | Dr. Robert William Swan | Dr. Jenny Scoville Walsh, MD | Tessa Lynn Longan |
| Obstetrics & Gynecology | Gynecologic Oncology | Family Medicine | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | ||
| 27 Years of Experience | 61 Years of Experience | 13 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, English | Speaks English, Spanish | ||
| Grove , OK | Grove , OK | Jay , OK | Grove , OK |
| Med School: Ponce Health Sciences University School Of Medicine | Med School: Northwestern University Feinberg School Of Medicine | Med School: Baylor College Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John William Ervin
Medical Specialties
Dr. John William Ervin has the following specialty
Specialty Expertise
Dr. John William Ervin has the following 11 areas of expertise
Certifications, License, & Education
27 Years Experience
Dr. John William Ervin holds an expired medical license in the state of Oklahoma.
Medical License
Medical Doctor with an expired medical license in the state of Oklahoma that expired in 2026.
Education & Training
Medical School
Graduated from Ponce Health Sciences University School Of Medicine in 1999.
NPI Number
Dr. Ervin's NPI number is 1629061213.
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Frequently Asked Questions
- Does Dr. John Ervin accept my insurance?
- You can see the insurance plans that Dr. John Ervin accepts on their Vitals profile.
- What languages does Dr. John Ervin speak?
- Dr. John Ervin speaks Spanish and English.
- Is Dr. John Ervin accepting new patients?
- Dr. John Ervin is accepting new patients on Vitals. View Dr. John Ervin's profile on Vitals to make an appointment.
- Which hospitals is Dr. John Ervin affiliated with?
- Dr. John Ervin is affiliated with Ascension Saint John Medical Center and Integris Grove Hospital.
- How can I make an appointment with Dr. John Ervin?
- You can find contact information for Dr. John Ervin here on Vitals.
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