Summary

Dr. Marshall graduated from the Universidad Autonoma De Guadalajara Facultad De Medicina in 1976. He works in San Antonio, TX and 3 other locations and specializes in Emergency Medicine, Family Medicine and Public Health & General Preventive Medicine. Dr. Marshall is affiliated with NORTHEAST BAPTIST HOSPITAL.

Quick Facts

  • accepting new patients
  • 5
  • 50 years of experience
  • 3 insurance plans accepted
  • speaks English, Spanish
  • Universidad Autonoma De Guadalajara Facultad De Medicina
  • 3 specialties
  • 8 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. John A Marshall has 4 locations

Healthnet Medical Clinic

12730 W Interstate 10 Ste 306San Antonio, TX 78230
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Promptu Immediate Care

1264 FM 78 Ste 115Schertz, TX 78154
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat10:00 am - 8:00 pm
Sun10:00 am - 8:00 pm

Healthnet Medical Clinic

8930 Fourwinds Dr Ste 101San Antonio, TX 78239
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Acacia Medical Mission

353 Rodeo DrSpring Branch, TX 78070

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Dr. John A Marshall, MD
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Dr. John A Marshall, MDChristopher Carleo, MDDr. Yoon-Hang Kim, MDDr. Noe Soriano, DO
Emergency MedicineEmergency MedicinePublic Health & General Preventive MedicineEmergency Medicine
Accepts New Patients Accepts New Patients
4.3 
4.5 
50 Years of Experience 28 Years of Experience 29 Years of Experience 32 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
San Antonio , TXEast Setauket , NYSan Antonio , TXSan Antonio , TX
Med School: Universidad Autonoma De Guadalajara Facultad De Medicina Med School: Suny Stony Brookhealth Med School: Medical College Of Wisconsin Med School: Universidad De Ciencias Medicas De La Habana
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. John A Marshall

  • Accepts Medicaid
  • Aetna
  • Meritain Health
  • Molina Healthcare - Medicare (Advantage HMO)

Medical Specialties

Dr. John A Marshall has the following 3 specialties

Specialty Expertise

Dr. John A Marshall has the following 8 areas of expertise

  • Check-up
  • Contraception
  • Family Medicine
  • Family Planning
  • Immunization
  • Influenza
  • Public Health & General Preventive Medicine
  • Weight Loss

Certifications, License, & Education

50 Years Experience

EDUCATION & TRAINING

Medical School

Universidad Autonoma De Guadalajara Facultad De MedicinaGraduated in 1976

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Frequently Asked Questions

Where is Dr. John Marshall's office located?
Dr. John Marshall's office is located at 12730 W Interstate 10 Ste 306, San Antonio, TX, 78230.
Is Dr. John Marshall accepting new patients?
Dr. John Marshall is accepting new patients on Vitals. View Dr. John Marshall's profile on Vitals to make an appointment.
How can I make an appointment with Dr. John Marshall?
You can find contact information for Dr. John Marshall here on Vitals.
Does Dr. John Marshall accept virtual/telehealth appointments?
Dr. John Marshall has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Marshall accept my insurance?
You can see the insurance plans that Dr. John Marshall accepts on their Vitals profile.

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