3
5 Ratings with 2 written Reviews
Summary
Dr. John Geiss is a family medicine physician who earned his Doctor of Osteopathy degree from Midwestern University-Arizona College of Osteopathic Medicine. With 15 years of experience in family medicine, he provides comprehensive primary care to patients of all ages.
Dr. Geiss practices at multiple locations across California and Oregon, including South Coast Global Medical Center and Orange County Global Medical Center in Santa Ana, as well as Chino Valley Medical Center in Chino. He treats common conditions such as high blood pressure and type 2 diabetes. His practice also offers COVID-19 testing and physical therapy services. Patients have given him an average rating of 3.0 on Vitals.
Dr. Geiss practices at multiple locations across California and Oregon, including South Coast Global Medical Center and Orange County Global Medical Center in Santa Ana, as well as Chino Valley Medical Center in Chino. He treats common conditions such as high blood pressure and type 2 diabetes. His practice also offers COVID-19 testing and physical therapy services. Patients have given him an average rating of 3.0 on Vitals.
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Quick Facts
- 15 years of experience
- Midwestern University-Arizona College Of Osteopathic Medicine
- 2 written reviews
- 1 specialty
- 6 areas of expertise
- 7 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. John Mark Geiss has 4 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. John Mark Geiss, DO | Dr. Howard Pyo, DO | Dr. Dennis Chang, MD | Dr. Samantha Von Ins, MD |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 15 Years of Experience | 10 Years of Experience | 25 Years of Experience | 16 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English | Speaks Spanish, Vietnamese | |
| Chino , CA | Fullerton , CA | Arcadia , CA | Placentia , CA |
| Med School: Midwestern University-Arizona College Of Osteopathic Medicine | Med School: Lake Erie College Of Osteopathic Medicine | Med School: Keck School Of Medicine Of The University Of Southern California | Med School: University Of California Irvine College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Mark Geiss
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Mark Geiss has the following specialty
Specialty Expertise
Dr. John Mark Geiss has the following 6 areas of expertise
Certifications, License, & Education
15 Years Experience
MEDICAL LICENSE
Doctor Of Osteopathy, California, 2026, Active
EDUCATION & TRAINING
Medical School
Midwestern University-Arizona College Of Osteopathic MedicineGraduated in 2011
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Frequently Asked Questions
- Is Dr. John Geiss accepting new patients?
- Dr. John Geiss has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. John Geiss accept my insurance?
- You can see the insurance plans that Dr. John Geiss accepts on their Vitals profile.
- Does Dr. John Geiss accept virtual/telehealth appointments?
- Dr. John Geiss has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. John Geiss affiliated with?
- Dr. John Geiss is affiliated with South Coast Global Medical Center, Orange County Global Medical Center, Saint Jude Hospital, Chino Valley Medical Center, Chapman Medical Center Inc, Saint Alphonsus Medical Center Nampa, and Saint Alphonsus Medical Center Ontario.
- How can I make an appointment with Dr. John Geiss?
- You can find contact information for Dr. John Geiss here on Vitals.
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