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Ramona Zak, MD

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Conditions treated

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

Top 25%
1.3k doctors
Top 15%
1.3k doctors
Top 5%
639 doctors
Dr. Zak saw more pain patients than 75% of similar doctors in the Chicago area in 2014–2018. Learn more.

Related services provided

Top 25%
1.2k doctors
Top 15%
1.2k doctors
Top 5%
587 doctors
Dr. Zak saw cardiovascular disease (CVD) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.

Related services provided

Top 25%
81 doctors
Top 15%
82 doctors
Top 5%
40 doctors
Dr. Zak saw postnasal drip patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
85 doctors
Top 15%
85 doctors
Top 5%
42 doctors
Dr. Zak saw common cold patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
814 doctors
Top 15%
815 doctors
Top 5%
407 doctors
Dr. Zak saw more obesity patients than 85% of similar doctors in the Chicago area in 2014–2018. Learn more.

Related services provided

Top 25%
524 doctors
Top 15%
524 doctors
Top 5%
261 doctors
Dr. Zak saw more sinus condition patients than 75% of similar doctors in the Chicago area in 2014–2018. Learn more.

Related services provided

Top 25%
711 doctors
Top 15%
710 doctors
Top 5%
355 doctors
Dr. Zak saw high cholesterol patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.

Related services provided

Top 25%
473 doctors
Top 15%
472 doctors
Top 5%
236 doctors
Dr. Zak saw more high blood pressure (hypertension) patients than 85% of similar doctors in the Chicago area in 2014–2018. Learn more.

Related services provided

Top 25%
1.1k doctors
Top 15%
1.1k doctors
Top 5%
558 doctors
Dr. Zak saw vascular disease patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.

Related services provided

Top 25%
188 doctors
Top 15%
188 doctors
Top 5%
94 doctors
Dr. Zak saw irregular periods patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
718 doctors
Top 15%
718 doctors
Top 5%
359 doctors
Dr. Zak saw more spine condition patients than 75% of similar doctors in the Chicago area in 2014–2018. Learn more.

Related services provided

Top 25%
170 doctors
Top 15%
170 doctors
Top 5%
85 doctors
Dr. Zak saw degenerative disc disease (DDD) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.

Related services provided

Top 25%
746 doctors
Top 15%
746 doctors
Top 5%
373 doctors
Dr. Zak saw more back problems patients than 75% of similar doctors in the Chicago area in 2014–2018. Learn more.

Related services provided

Top 25%
152 doctors
Top 15%
152 doctors
Top 5%
76 doctors
Dr. Zak saw ovarian cyst patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.

Related services provided

Top 25%
246 doctors
Top 15%
246 doctors
Top 5%
122 doctors
Dr. Zak saw spinal stenosis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
140 doctors
Top 15%
139 doctors
Top 5%
69 doctors
Dr. Zak saw gas patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
202 doctors
Top 15%
202 doctors
Top 5%
101 doctors
Dr. Zak saw more hearing loss patients than 75% of similar doctors in the Chicago area in 2014–2018. Learn more.

Related services provided

Top 25%
106 doctors
Top 15%
106 doctors
Top 5%
52 doctors
Dr. Zak saw adjustment disorder patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
428 doctors
Top 15%
427 doctors
Top 5%
213 doctors
Dr. Zak saw vitamin deficiency patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.

Related services provided

Top 25%
1.1k doctors
Top 15%
1.1k doctors
Top 5%
549 doctors
Dr. Zak saw digestive tract conditions patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.

Related services provided

Top 25%
564 doctors
Top 15%
564 doctors
Top 5%
281 doctors
Dr. Zak saw upper respiratory infection (URI) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
426 doctors
Top 15%
426 doctors
Top 5%
213 doctors
Dr. Zak saw rash patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
683 doctors
Top 15%
683 doctors
Top 5%
341 doctors
Dr. Zak saw more back pain patients than 75% of similar doctors in the Chicago area in 2014–2018. Learn more.

Related services provided

Top 25%
132 doctors
Top 15%
133 doctors
Top 5%
66 doctors
Dr. Zak saw alopecia patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.
Top 25%
333 doctors
Top 15%
333 doctors
Top 5%
166 doctors
Dr. Zak saw more sleep disorders patients than 75% of similar doctors in the Chicago area in 2014–2018. Learn more.
Top 25%
240 doctors
Top 15%
240 doctors
Top 5%
120 doctors
Dr. Zak saw spondylosis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.

Related services provided

Top 25%
749 doctors
Top 15%
750 doctors
Top 5%
374 doctors
Dr. Zak saw more anxiety patients than 75% of similar doctors in the Chicago area in 2014–2018. Learn more.

Related services provided

Top 25%
414 doctors
Top 15%
414 doctors
Top 5%
206 doctors
Dr. Zak saw more neck pain patients than 75% of similar doctors in the Chicago area in 2014–2018. Learn more.

Related services provided

Top 25%
599 doctors
Top 15%
599 doctors
Top 5%
299 doctors
Dr. Zak saw ear condition patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.

Related services provided

Top 25%
721 doctors
Top 15%
720 doctors
Top 5%
360 doctors
Dr. Zak saw thyroid condition patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Chicago area. Learn more.

Related services provided

Cost estimates

These ranges are network rate estimates across all the insurance plans that Dr. Zak accepts.

Note: These are just estimates. We advise verifying the exact costs with your provider.

Hepatitis B vaccine $94 – 244
Office visit (new patient) $305 – 457

Amino’s cost estimates are estimates of the total amount that you and your health insurance company might pay for a procedure—this is what we call the “network rate”. Our cost estimates can help you prepare for the financial impact of medical care and help you make more confident decisions about where to get treated.

Locations

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

RAMONA ZAK MD
8307 W Lawrence Ave
Harwood Heights, IL 60706
574 miles away
Office
1030 Higgins Rd
Park Ridge, IL 60068
574 miles away
Gottlieb Memorial Hospital
701 W North Ave
Melrose Park, IL 60160
573 miles away
Loyola University Medical Center
2160 S 1st Ave
Maywood, IL 60153
572 miles away

Reviews

Credentials
  • Rush Medical College of Rush University Medical Center
    MEDICAL EDUCATION, 2003

Hospital affiliations

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

  • Gottlieb Memorial Hospital
    B
    Hospital safety grade (Spring 2017)
  • Loyola University Medical Center
    C
    Hospital safety grade (Fall 2017)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Affinity Health Plan
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Aultcare
  • AvMed
  • Banner Health
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • Capital District Physicians Health Plan
  • 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 South Central Wisconsin
  • Harvard Pilgrim Health Care
  • Health Alliance
  • Health Alliance Plan of Michigan
  • Health First
  • Health Net
  • Health New England
  • HealthCare Partners
  • HealthNow New York
  • HealthPartners
  • HealthPlus
  • HealthSCOPE Benefits
  • HealthSmart
  • Highmark Blue Cross Blue Shield
  • Hometown Health
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Indiana University Health Plan
  • MVP Health Care
  • Magellan Health
  • MagnaCare
  • Mayo Clinic Health Solutions
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Midlands Choice
  • Moda Health
  • MultiPlan
  • Neighborhood Health Plan
  • Network Health Plan
  • Optima Health
  • PacificSource
  • Pomco
  • PreferredOne
  • Premera Blue Cross
  • Priority Health
  • Providence Health Plan
  • Regence Blue Cross Blue Shield
  • Security Health Plan
  • SelectHealth
  • SummaCare
  • SynerMed
  • TRICARE
  • Trilogy Health Insurance
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • Unity Health Insurance
  • ValueOptions
  • Vantage Health Plan
  • Viva Health
  • WPS Health Insurance
  • Wellmark Blue Cross and Blue Shield