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Summary
Dr. Gillian Teresa Gascon practices internal medicine and is affiliated with SSM Health Saint Louis University Hospital in Saint Louis, Missouri.
Overview based on verified provider data
Quick Facts
- 1 specialty
- 1 hospital affiliation
- 2 office locations
- Female
Office Locations
Dr. Gillian Teresa Alonzo Gascon has 2 locationsSsm Health Saint Louis University Hospital
1201 S Grand BlvdSaint Louis, MO 63104 Tel: (314) 577-8000
Compare with Similar Doctors
 |  |  | |
| Dr. Gillian Teresa Alonzo Gascon | Dr. Mazhar Lakho, MD | Dr. Siroth Charnond, MD | Dr. Kelly Ann Wood, MSPH, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 31 Years of Experience | 20 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | |
| Saint Louis , MO | Fairview Heights , IL | Florissant , MO | Columbia , IL |
| Med School: Liaquat University of Medical & Health Sciences | Med School: University of Mo-Kansas City Sch of Med, Kansas City Mo | Med School: Southern Illinois University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gillian Teresa Alonzo Gascon
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Gillian Teresa Alonzo Gascon has the following specialty
Certifications, License, & Education
Dr. Gillian Teresa Alonzo Gascon holds an expired medical license in the state of Missouri.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Missouri that expired in 2026.
NPI Number
Dr. Gascon's NPI number is 1629837091.
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Frequently Asked Questions
- Where is Dr. Gillian Teresa Gascon's office located?
- Dr. Gillian Teresa Gascon's office is located at 1201 S Grand Blvd, Saint Louis, MO, 63104.
- Does Dr. Gillian Teresa Gascon accept my insurance?
- You can see the insurance plans that Dr. Gillian Teresa Gascon accepts on their Vitals profile.
- Is Dr. Gillian Teresa Gascon accepting new patients?
- Dr. Gillian Teresa Gascon has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Gillian Teresa Gascon?
- You can find contact information for Dr. Gillian Teresa Gascon here on Vitals.
- Does Dr. Gillian Teresa Gascon accept virtual/telehealth appointments?
- Dr. Gillian Teresa Gascon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- Healthcare system and provider network data
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