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Summary
Dr. Gillian Teresa Gascon is an internal medicine physician who provides comprehensive care for adults. As a Doctor of Osteopathy, she takes a holistic approach to patient health, focusing on the connection between the body's structure and function. Her internal medicine specialty allows her to diagnose and treat a wide range of conditions affecting adult patients.
Dr. Gascon practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri. She is well-positioned to provide primary care services and manage complex medical conditions that require specialized attention. Her affiliation with this respected healthcare institution ensures patients have access to comprehensive medical resources and advanced treatment options.
Dr. Gascon practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri. She is well-positioned to provide primary care services and manage complex medical conditions that require specialized attention. Her affiliation with this respected healthcare institution ensures patients have access to comprehensive medical resources and advanced treatment options.
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. Kelly Ann Wood, MSPH, MD | Dr. Michael Albrecht, MD | Eric Harker |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 20 Years of Experience | 14 Years of Experience | 25 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Saint Louis , MO | COLUMBIA , IL | LANSING , KS | Lyons , CO |
| Med School: Southern Illinois University School Of Medicine | Med School: University Of Kansas School Of Medicine | Med School: Duke 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 active medical license in the state of Missouri.
Medical License
Doctor Of Osteopathy with an active 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
- How can I make an appointment with Dr. Gillian Teresa Gascon?
- You can find contact information for Dr. Gillian Teresa Gascon here on Vitals.
- 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.
- 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.
- Which hospitals is Dr. Gillian Teresa Gascon affiliated with?
- Dr. Gillian Teresa Gascon is affiliated with Ssm Health Saint Louis University Hospital.
- Does Dr. Gillian Teresa Gascon accept my insurance?
- You can see the insurance plans that Dr. Gillian Teresa Gascon accepts on their Vitals profile.
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