3
5 Ratings with 2 written Reviews
Summary
Dr. John Geiss treats limping, type 2 diabetes mellitus, and heart failure, and performs physical therapy, strength training, and bedside swallow exams. He practices family medicine and dentistry and has 15 years of experience. Dr. Geiss earned his DO from Midwestern University-Arizona College of Osteopathic Medicine and 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. He sees patients in Chino and Santa Ana, California, and Ontario, Oregon.
Overview based on verified provider data
Quick Facts
- 15 years of experience
- Midwestern University-Arizona College Of Osteopathic Medicine
- 2 written reviews
- 2 specialties
- 7 areas of expertise
- 7 hospital affiliations
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. John Mark Geiss has 4 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. John Mark Geiss, DO | Dr. James L. Pearson, MD | Dr. Lubna Isho, DO | Dr. Chintan Bakulbhai Shah |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 15 Years of Experience | 9 Years of Experience | 25 Years of Experience | 23 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks Arabic, English, Spanish | Speaks English, Hindi, Gujarati | |
| Chino , CA | Seal Beach , CA | Pomona , CA | Fort Pierce , FL |
| Med School: Midwestern University-Arizona College Of Osteopathic Medicine | Med School: St Georges University School Of Medicine | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | Med School: Smt N H L Municipal Medical College |
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 2 specialties
Specialty Expertise
Dr. John Mark Geiss has the following 7 areas of expertise
Certifications, License, & Education
15 Years Experience
Dr. John Mark Geiss holds an expired medical license in the state of California.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from Midwestern University-Arizona College Of Osteopathic Medicine in 2011.
NPI Number
Dr. Geiss' NPI number is 1053651497.
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Frequently Asked Questions
- Where is Dr. John Geiss's office located?
- Dr. John Geiss's office is located at 5451 Walnut Ave, Chino, CA, 91710.
- Does Dr. John Geiss accept my insurance?
- You can see the insurance plans that Dr. John Geiss accepts on their Vitals profile.
- How can I make an appointment with Dr. John Geiss?
- You can find contact information for Dr. John Geiss here on Vitals.
- 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.
- 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.
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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