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Jill Viljoen, MD

Dr. Viljoen is an internal medicine doctor in the Columbus area. She is affiliated with Knox Community Hospital and Ohio State University Hospitals.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
328 doctors
Top 15%
328 doctors
Top 5%
163 doctors
Dr. Viljoen saw cardiovascular disease (CVD) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.

Related services provided

Top 25%
235 doctors
Top 15%
234 doctors
Top 5%
117 doctors
Dr. Viljoen saw more heart disease patients than 75% of similar doctors in the Columbus area in 2014–2018. Learn more.

Related services provided

Top 25%
92 doctors
Top 15%
93 doctors
Top 5%
46 doctors
Dr. Viljoen saw more sepsis patients than 95% of similar doctors in the Columbus area in 2014–2018. Learn more.

Related services provided

Top 25%
87 doctors
Top 15%
86 doctors
Top 5%
43 doctors
Dr. Viljoen saw more malnutrition patients than 95% of similar doctors in the Columbus area in 2014–2018. Learn more.
Top 25%
72 doctors
Top 15%
72 doctors
Top 5%
35 doctors
Dr. Viljoen saw more hyponatremia patients than 85% of similar doctors in the Columbus area in 2014–2018. Learn more.

Related services provided

Top 25%
37 doctors
Top 15%
38 doctors
Top 5%
18 doctors
Dr. Viljoen saw more alcoholism patients than 75% of similar doctors in the Columbus area in 2014–2018. Learn more.

Related services provided

Top 25%
72 doctors
Top 15%
72 doctors
Top 5%
36 doctors
Dr. Viljoen saw more encephalopathy patients than 75% of similar doctors in the Columbus area in 2014–2018. Learn more.

Related services provided

Top 25%
111 doctors
Top 15%
112 doctors
Top 5%
55 doctors
Dr. Viljoen saw more acute renal failure patients than 75% of similar doctors in the Columbus area in 2014–2018. Learn more.
Top 25%
122 doctors
Top 15%
122 doctors
Top 5%
60 doctors
Dr. Viljoen saw more kidney failure patients than 75% of similar doctors in the Columbus area in 2014–2018. Learn more.
Top 25%
314 doctors
Top 15%
314 doctors
Top 5%
157 doctors
Dr. Viljoen saw vascular disease patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.

Related services provided

Top 25%
283 doctors
Top 15%
283 doctors
Top 5%
141 doctors
Dr. Viljoen saw more lung condition patients than 75% of similar doctors in the Columbus area in 2014–2018. Learn more.

Related services provided

Top 25%
27 doctors
Top 15%
27 doctors
Top 5%
13 doctors
Dr. Viljoen saw more aspiration patients than 85% of similar doctors in the Columbus area in 2014–2018. Learn more.
Top 25%
319 doctors
Top 15%
319 doctors
Top 5%
159 doctors
Dr. Viljoen saw digestive tract conditions patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.

Related services provided

Top 25%
20 doctors
Top 15%
20 doctors
Top 5%
9 doctors
Dr. Viljoen saw alcohol withdrawal patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.
Top 25%
147 doctors
Top 15%
146 doctors
Top 5%
73 doctors
Dr. Viljoen saw more heart failure patients than 75% of similar doctors in the Columbus area in 2014–2018. Learn more.

Related services provided

Top 25%
360 doctors
Top 15%
360 doctors
Top 5%
179 doctors
Dr. Viljoen saw pain patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.

Related services provided

Top 25%
130 doctors
Top 15%
130 doctors
Top 5%
65 doctors
Dr. Viljoen saw more congestive heart failure (CHF) patients than 75% of similar doctors in the Columbus area in 2014–2018. Learn more.

Related services provided

Top 25%
41 doctors
Top 15%
41 doctors
Top 5%
20 doctors
Dr. Viljoen saw transient ischemic attack (TIA) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.

Related services provided

Top 25%
237 doctors
Top 15%
236 doctors
Top 5%
118 doctors
Dr. Viljoen saw more obesity patients than 75% of similar doctors in the Columbus area in 2014–2018. Learn more.

Related services provided

Top 25%
30 doctors
Top 15%
30 doctors
Top 5%
15 doctors
Dr. Viljoen saw heart block patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.
Top 25%
156 doctors
Top 15%
156 doctors
Top 5%
77 doctors
Dr. Viljoen saw pneumonia patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.
Top 25%
62 doctors
Top 15%
62 doctors
Top 5%
31 doctors
Dr. Viljoen saw pancreatitis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.
Top 25%
67 doctors
Top 15%
66 doctors
Top 5%
33 doctors
Dr. Viljoen saw drug abuse patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.
Top 25%
40 doctors
Top 15%
40 doctors
Top 5%
20 doctors
Dr. Viljoen saw osteomyelitis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.
Top 25%
155 doctors
Top 15%
154 doctors
Top 5%
77 doctors
Dr. Viljoen saw cerebrovascular disease patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.

Related services provided

Top 25%
39 doctors
Top 15%
38 doctors
Top 5%
19 doctors
Dr. Viljoen saw pulmonary hypertension patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.
Top 25%
95 doctors
Top 15%
94 doctors
Top 5%
47 doctors
Dr. Viljoen saw chronic bronchitis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.
Top 25%
149 doctors
Top 15%
149 doctors
Top 5%
74 doctors
Dr. Viljoen saw hemorrhage patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.

Related services provided

Top 25%
35 doctors
Top 15%
35 doctors
Top 5%
17 doctors
Dr. Viljoen saw diverticulosis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.
Top 25%
99 doctors
Top 15%
99 doctors
Top 5%
49 doctors
Dr. Viljoen saw irregular heartbeat patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Columbus area. Learn more.

Related services provided

Locations

Dr. Viljoen sees patients and can be reached at the following locations.

320 W 10th Ave
Columbus, OH 43210
297 miles away
Ohio State University Hospitals
410 W 10th Ave
Columbus, OH 43210
297 miles away

Reviews

Credentials
  • University of Iowa Hospital & Clinics
    RESIDENCY
  • University of Nebraska College of Medicine
    MEDICAL EDUCATION, 2010

Hospital affiliations

Dr. Viljoen is able to admit and treat patients at the following hospitals.

  • Knox Community Hospital
    A
    Hospital safety grade (Fall 2017)
  • Ohio State University Hospitals
    A
    Hospital safety grade (Spring 2017)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Assurant Health
  • Aultcare
  • AvMed
  • Banner Health
  • Baptist Health Plan
  • Beacon Health Strategies
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Shield of California
  • BlueCross BlueShield of Tennessee
  • Capital Health Plan
  • CareFirst BlueCross BlueShield
  • Cigna
  • Community Health Options
  • CommunityCare
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Dean Health Plan
  • EmblemHealth
  • Evergreen Health Cooperative
  • Fallon Health
  • First Choice Health
  • FrontPath Health Coalition
  • Geisinger Health Plan
  • Group Health Cooperative
  • Group Health Cooperative of Eau Claire
  • Group Health Cooperative of South Central Wisconsin
  • Harvard Pilgrim Health Care
  • Health Alliance Plan of Michigan
  • Health First
  • Health Net
  • HealthCare Partners
  • HealthNow New York
  • HealthPartners
  • HealthSCOPE Benefits
  • HealthSmart
  • Heritage Provider Network
  • Highmark Blue Cross Blue Shield
  • Hometown Health
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Independent Health
  • Indiana University Health Plan
  • Lifetime Healthcare
  • MVP Health Care
  • Magellan Health
  • MagnaCare
  • Mayo Clinic Health Solutions
  • MedCost
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Midlands Choice
  • Moda Health
  • MultiPlan
  • Neighborhood Health Plan
  • Ohio PPO Connect
  • Optima Health
  • PacificSource
  • Paramount
  • Pomco
  • PreferredOne
  • Premera Blue Cross
  • Priority Health
  • Providence Health Plan
  • Regence Blue Cross Blue Shield
  • Rocky Mountain Health Plans
  • Security Health Plan
  • SelectHealth
  • Southeastern Indiana Health Organization
  • SummaCare
  • SynerMed
  • TRICARE
  • The Health Plan
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • ValueOptions
  • Vantage Health Plan
  • Viva Health
  • WPS Health Insurance
  • WellMed Medical Management
  • Wellmark Blue Cross and Blue Shield