4.3
27 Ratings with 7 written Reviews
Summary
Dr. John Koontz is a family medicine physician with over four decades of medical experience serving patients and families. He earned his medical degree from Universidad Autonoma De Guadalajara Facultad De Medicina and completed his residency training at Niagara Falls Memorial Medical Center. With 42 years in practice, Dr. Koontz has developed extensive expertise in comprehensive family healthcare. He provides care in English to patients of all ages.
Dr. Koontz practices at Mercy Clinic Primary Care in Oklahoma City, Oklahoma, where he focuses on managing common health conditions that affect families. He treats high blood pressure and high cholesterol, including lipid disorders in children and teenagers. His practice includes routine blood work such as complete blood counts and general blood testing. Patients have given Dr. Koontz an average rating of 4.3 out of 5 stars, reflecting their confidence in his compassionate and thorough approach to family medicine.
Dr. Koontz practices at Mercy Clinic Primary Care in Oklahoma City, Oklahoma, where he focuses on managing common health conditions that affect families. He treats high blood pressure and high cholesterol, including lipid disorders in children and teenagers. His practice includes routine blood work such as complete blood counts and general blood testing. Patients have given Dr. Koontz an average rating of 4.3 out of 5 stars, reflecting their confidence in his compassionate and thorough approach to family medicine.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 42 years of experience
- 22 insurance plans accepted
- speaks English
- Niagara Falls Memorial Medical Center
- 7 written reviews
- 1 specialty
- 6 areas of expertise
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Mercy Clinic Primary Care - Waterview Park Bldg 2603
2603 SW 119th StOklahoma City, OK 73170 Tel: (405) 378-5752
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | ||
| John Allen Koontz | Dr. Rhonda A. Sparks, MD | Dr. Mary Hines, MD | Dr. Christopher D. Harris, MD |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 42 Years of Experience | 32 Years of Experience | 12 Years of Experience | 8 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English, Spanish |
| Oklahoma City , OK | Oklahoma City , OK | Oklahoma City , OK | Oklahoma City , OK |
| Med School: Universidad Autonoma De Guadalajara Facultad De Medicina | Med School: University of Ok Coll of Med, Oklahoma City Ok | Med School: Medical University Of The Americas (Nevis) | Med School: University Of Oklahoma College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by John Allen Koontz
Medical Specialties
John Allen Koontz has the following specialty
Specialty Expertise
John Allen Koontz has the following 6 areas of expertise
Certifications, License, & Education
42 Years Experience
John Allen Koontz 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
Residency
Completed their residency at Niagara Falls Memorial Medical Center.
Medical School
Graduated from Universidad Autonoma De Guadalajara Facultad De Medicina in 1984.
NPI Number
John Allen Koontz's NPI number is 1881666071.
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Frequently Asked Questions
- Does John Allen Koontz accept my insurance?
- You can see the insurance plans that John Allen Koontz accepts on their Vitals profile.
- Where is John Allen Koontz's office located?
- John Allen Koontz's office is located at 2603 SW 119th St, Oklahoma City, OK, 73170.
- Does John Allen Koontz accept virtual/telehealth appointments?
- John Allen Koontz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is John Allen Koontz accepting new patients?
- John Allen Koontz is accepting new patients on Vitals. View John Allen Koontz's profile on Vitals to make an appointment.
- How can I make an appointment with John Allen Koontz?
- You can find contact information for John Allen Koontz here on Vitals.
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