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Summary
Dr. Guoyu Ling specializes in endocrinology, diabetes, and metabolism, bringing over three decades of medical expertise to his practice. He earned his medical degree from Zhongshan School of Medicine at Sun Yat-Sen University and completed his residency training at St. Luke's Hospital. Dr. Ling speaks English and has dedicated his career to helping patients manage complex hormonal and metabolic conditions.
Dr. Ling practices with SLUCare Physician Group in St. Louis, Missouri. He treats patients with diabetes mellitus and specializes in managing diabetes in older adults. His expertise extends to treating diabetes insipidus, a rare condition affecting the body's water balance. Dr. Ling performs essential diagnostic tests including basic metabolic panels and blood urea nitrogen tests to monitor his patients' health and guide their treatment plans.
Dr. Ling practices with SLUCare Physician Group in St. Louis, Missouri. He treats patients with diabetes mellitus and specializes in managing diabetes in older adults. His expertise extends to treating diabetes insipidus, a rare condition affecting the body's water balance. Dr. Ling performs essential diagnostic tests including basic metabolic panels and blood urea nitrogen tests to monitor his patients' health and guide their treatment plans.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 32 years of experience
- 19 insurance plans accepted
- speaks English
- St Lukes Hospital
- 2 specialties
- 8 areas of expertise
- 1 office location
- Male
Office Location
SLUCare Physician Group
1225 South Grand Boulevard 2L - Door 3St. Louis, MO 63104 Tel: (314) 617-2655
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | | |
| Guoyu Ling, MD | Faye A Fielder | Casey Elizabeth Lofquest | Dr. Melanie Merrell Bryan, MD |
| Endocrinology, Diabetes & Metabolism | Nurse Practitioner | Nurse Practitioner | Endocrinology, Diabetes & Metabolism |
| Accepts New Patients | Accepts New Patients | ||
| 32 Years of Experience | 8 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, Spanish | |
| St. Louis , MO | Saint Louis , MO | Saint Louis , MO | Saint Louis , MO |
| Med School: Zhongshan School Of Medicine Sun Yat-Sen University | Med School: University Of Missouri Columbia School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Guoyu Ling
Medical Specialties
Guoyu Ling has the following 2 specialties
Specialty Expertise
Guoyu Ling has the following 8 areas of expertise
Certifications, License, & Education
32 Years Experience
Guoyu Ling holds an expired medical license in the state of Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Residency
Completed their residency at St Lukes Hospital.
Medical School
Graduated from Zhongshan School Of Medicine Sun Yat-Sen University in 1994.
NPI Number
Guoyu Ling's NPI number is 1104112994.
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Frequently Asked Questions
- How can I make an appointment with Guoyu Ling?
- You can find contact information for Guoyu Ling here on Vitals.
- Is Guoyu Ling accepting new patients?
- Guoyu Ling is accepting new patients on Vitals. View Guoyu Ling's profile on Vitals to make an appointment.
- Does Guoyu Ling accept virtual/telehealth appointments?
- Guoyu Ling has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Guoyu Ling speak?
- Guoyu Ling speaks English.
- Does Guoyu Ling accept my insurance?
- You can see the insurance plans that Guoyu Ling accepts on their Vitals profile.
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