Experienced in Peritonitis

Dr. Vincent Mellnick

Radiology
Barnes Hospital Washington University
510 S Kingshighway Blvd, 
Saint Louis, MO 
Experienced in Peritonitis
Barnes Hospital Washington University
510 S Kingshighway Blvd, 
Saint Louis, MO 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Vincent Mellnick is a Radiologist in Saint Louis, Missouri. Dr. Mellnick is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Appendicitis, Ascites, Pleural Effusion, Aneurysm Repair, and Splenectomy.

His clinical research consists of co-authoring 131 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
University Of Texas Medical School At Houston
Specialties
Radiology
Licenses
Diagnostic Radiology in MO
Hospital Affiliations
Alton Memorial Hospital
Barnes-Jewish West County Hospital
Barnes Jewish Hospital
Phelps County Regional Medical Center
Missouri Baptist Medical Center
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO

Locations

Barnes Hospital Washington University
510 S Kingshighway Blvd, Saint Louis, MO 63110
Call: 314-362-2928
Other Locations
Barnes-Jewish Hospital
1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
Call: 314-362-7000

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

131 Total Publications

Selected Current Topics in Emergency Imaging.
Selected Current Topics in Emergency Imaging.
Journal: Radiographics : a review publication of the Radiological Society of North America, Inc
Published: October 01, 2025
View All 131 Publications
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Daniel Picus is an Interventional Radiologist and a Radiologist in Saint Louis, Missouri. Dr. Picus is rated as a Distinguished provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Congenital Arteriovenous Shunt, Arteriovenous Malformation, Familial Pancreatic Cancer, Liver Embolization, and Gastrostomy. Dr. Picus is currently accepting new patients.

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John Niemeyer is a Radiologist in Saint Louis, Missouri. Dr. Niemeyer is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Peritonitis, Secondary Peritonitis, Retroperitoneal Inflammation, Ascites, and Lymphadenectomy.

Experienced in Peritonitis
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Experienced in Peritonitis
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Experience:
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Floyd Scales is a Radiologist in Saint Louis, Missouri. Dr. Scales has been practicing medicine for over 47 years and is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Osteoarthritis, Pleurisy, Pleural Effusion, and Secondary Peritonitis.

VIEW MORE PERITONITIS DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Mellnick's expertise for a condition
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    • Distinguished
    • Appendicitis
      Dr. Mellnick is
      Distinguished
      . Learn about Appendicitis.
      See more Appendicitis experts
    • Advanced
    • Ascites
      Dr. Mellnick is
      Advanced
      . Learn about Ascites.
      See more Ascites experts
    • Gallbladder Disease
      Dr. Mellnick is
      Advanced
      . Learn about Gallbladder Disease.
      See more Gallbladder Disease experts
    • Pleural Effusion
      Dr. Mellnick is
      Advanced
      . Learn about Pleural Effusion.
      See more Pleural Effusion experts
    • Pleurisy
      Dr. Mellnick is
      Advanced
      . Learn about Pleurisy.
      See more Pleurisy experts
    • Splenomegaly
      Dr. Mellnick is
      Advanced
      . Learn about Splenomegaly.
      See more Splenomegaly experts
    • Visceromegaly
      Dr. Mellnick is
      Advanced
      . Learn about Visceromegaly.
      See more Visceromegaly experts
    • Experienced
    • Alcoholic Cirrhosis
      Dr. Mellnick is
      Experienced
      . Learn about Alcoholic Cirrhosis.
      See more Alcoholic Cirrhosis experts
    • ALK-Positive Non-Small Cell Lung Cancer
      Dr. Mellnick is
      Experienced
      . Learn about ALK-Positive Non-Small Cell Lung Cancer.
      See more ALK-Positive Non-Small Cell Lung Cancer experts
    • Aneurysm Repair
      Dr. Mellnick is
      Experienced
      . Learn about Aneurysm Repair.
      See more Aneurysm Repair experts
    • Biliary Dyskinesia
      Dr. Mellnick is
      Experienced
      . Learn about Biliary Dyskinesia.
      See more Biliary Dyskinesia experts
    • Boils
      Dr. Mellnick is
      Experienced
      . Learn about Boils.
      See more Boils experts
    • Bronchogenic Cyst
      Dr. Mellnick is
      Experienced
      . Learn about Bronchogenic Cyst.
      See more Bronchogenic Cyst experts
    View All 41 Experienced Conditions
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