3.7
3 Ratings
Summary
Dr. Mellas graduated from the University of Illinois At Chicago College of Medicine,University of Illinois College of Medicine in 1977. He works in Fenton, MO and 4 other locations and specializes in Nephrology and Internal Medicine. Dr. Mellas is affiliated with Kindred Hospital Saint Louis South and Sisters Of Saint Mary Saint Clare Health Center.
Quick Facts
- accepting new patients
- 49 years of experience
- speaks French, German
- University Of Illinois Hospital & Health Sciences System
- 2 specialties
- 8 areas of expertise
- 2 board certifications
- 2 hospital affiliations
- 6 office locations
- Male
Office Locations
Dr. John G Mellas has 6 locationsNephrology And Hypertension Specialists Llc
1011 Bowles Ave Ste 220Fenton, MO 63026 Tel: (314) 991-0137
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 - 4:00 pm
SatClosed
SunClosed
Nephrology And Hypertension Specialists Llc
10004 Kennerly Rd Ste 374BSaint Louis, MO 63128 Tel: (314) 842-9669
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. John G Mellas, MD | Dr. Alaina Grace Pasierb | Dr. Akaash Kataria | Dr. Lemoyne Michael Habimana Griffin |
| Nephrology | Diagnostic Radiology | Pediatrics | Radiation Oncology |
| Accepts New Patients | |||
| 49 Years of Experience | 7 Years of Experience | 9 Years of Experience | 6 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks French, German | |||
| Fenton , MO | Saint Louis , MO | Saint Louis , MO | Saint Louis , MO |
| Med School: University Of Illinois At Chicago College Of Medicine | Med School: St Louis University School Of Medicine | Med School: American University Of The Caribbean School Of Medicine | Med School: Washington University In St Louis School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John G Mellas
Medical Specialties
Dr. John G Mellas has the following 2 specialties
Specialty Expertise
Dr. John G Mellas has the following 8 areas of expertise
Certifications, License, & Education
49 Years Experience
Dr. John G Mellas 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 University Of Illinois Hospital & Health Sciences System.
Medical School
Graduated from University Of Illinois At Chicago College Of Medicine in 1981 and University Of Illinois College Of Medicine in 1977.
NPI Number
Dr. Mellas' NPI number is 1497712079.
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Frequently Asked Questions
- Is Dr. John Mellas accepting new patients?
- Dr. John Mellas is accepting new patients on Vitals. View Dr. John Mellas's profile on Vitals to make an appointment.
- Does Dr. John Mellas accept my insurance?
- You can see the insurance plans that Dr. John Mellas accepts on their Vitals profile.
- Which hospitals is Dr. John Mellas affiliated with?
- Dr. John Mellas is affiliated with Kindred Hospital Saint Louis South and Sisters Of Saint Mary Saint Clare Health Center.
- Where is Dr. John Mellas's office located?
- Dr. John Mellas's office is located at 1011 Bowles Ave Ste 220, Fenton, MO, 63026.
- What languages does Dr. John Mellas speak?
- Dr. John Mellas speaks French and German.
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