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Summary
Dr. John Graybill treats atrial fibrillation, abdominal pain, and diabetes mellitus, and practices surgery and critical care medicine, with trauma surgery as a third listed specialty. He has 21 years of experience and speaks English and Spanish. Dr. Graybill earned his medical degree from Case Western Reserve University School of Medicine and is affiliated with Suburban Hospital, Brooke Army Medical Center, Meritus Medical Center, and Reston Hospital Center, seeing patients in San Antonio, Texas, and Bethesda, Maryland.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 21 years of experience
- 1 insurance plan accepted
- speaks English, Spanish
- Case Western Reserve University School Of Medicine
- 3 specialties
- 3 areas of expertise
- 4 hospital affiliations
- 2 office locations
- Male
Office Locations
Dr. John Christopher Graybill has 2 locationsUs Army Institute Of Surgical Research Burn Center
3698 Chambers Pass Ste BSan Antonio, TX 78234 Tel: (210) 916-9116
Mon7:00 am - 4:30 pm
Tue7:00 am - 4:30 pm
Wed7:00 am - 4:30 pm
Thu7:00 am - 4:30 pm
Fri7:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. John Christopher Graybill, MD | Dr. Michael Atkinson Norman, MD, FACS | Dr. Blake A. Morrison, MD | Dr. Allan Joseph Cribbins III, MD |
| Surgery | Surgery | Surgery | Surgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 21 Years of Experience | 29 Years of Experience | 28 Years of Experience | 31 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish | Speaks English | Speaks English | Speaks English |
| San Antonio , TX | Houston , TX | Webster , TX | Plano , TX |
| Med School: Case Western Reserve University School Of Medicine | Med School: Emory University School Of Medicine | Med School: The University of Texas Medical Branch | Med School: University of Pittsburgh School of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Christopher Graybill
Medical Specialties
Dr. John Christopher Graybill has the following 3 specialties
Specialty Expertise
Dr. John Christopher Graybill has the following 3 areas of expertise
Certifications, License, & Education
21 Years Experience
Dr. John Christopher Graybill holds an expired medical license in the states of Virginia, Texas, and Maryland.
Medical License
Medical Doctor with an expired medical license in the state of Virginia that expired in 2026, an expired medical license in the state of Texas that expired in 2025, and an expired medical license in the state of Maryland that expired in 2026.
Education & Training
Medical School
Graduated from Case Western Reserve University School Of Medicine in 2005.
NPI Number
Dr. Graybill's NPI number is 1033312863.
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Frequently Asked Questions
- Does Dr. John Graybill accept virtual/telehealth appointments?
- Dr. John Graybill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. John Graybill accepting new patients?
- Dr. John Graybill is accepting new patients on Vitals. View Dr. John Graybill's profile on Vitals to make an appointment.
- What languages does Dr. John Graybill speak?
- Dr. John Graybill speaks English and Spanish.
- How can I make an appointment with Dr. John Graybill?
- You can find contact information for Dr. John Graybill here on Vitals.
- Where is Dr. John Graybill's office located?
- Dr. John Graybill's office is located at 3698 Chambers Pass Ste B, San Antonio, TX, 78234.
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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