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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%
674 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%
1.3k doctors
Top 5%
624 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%
84 doctors
Top 15%
84 doctors
Top 5%
41 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%
87 doctors
Top 15%
88 doctors
Top 5%
43 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%
850 doctors
Top 15%
850 doctors
Top 5%
425 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%
540 doctors
Top 15%
541 doctors
Top 5%
270 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%
776 doctors
Top 15%
775 doctors
Top 5%
387 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%
492 doctors
Top 15%
492 doctors
Top 5%
246 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%
192 doctors
Top 15%
192 doctors
Top 5%
95 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%
1.2k doctors
Top 15%
1.2k doctors
Top 5%
594 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%
752 doctors
Top 15%
752 doctors
Top 5%
375 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%
177 doctors
Top 15%
176 doctors
Top 5%
88 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%
783 doctors
Top 15%
782 doctors
Top 5%
391 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%
157 doctors
Top 15%
157 doctors
Top 5%
78 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%
257 doctors
Top 15%
257 doctors
Top 5%
128 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%
144 doctors
Top 15%
144 doctors
Top 5%
72 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%
207 doctors
Top 15%
207 doctors
Top 5%
103 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%
111 doctors
Top 15%
110 doctors
Top 5%
55 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%
443 doctors
Top 15%
444 doctors
Top 5%
221 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%
1.2k doctors
Top 15%
1.2k doctors
Top 5%
576 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%
438 doctors
Top 15%
438 doctors
Top 5%
219 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%
582 doctors
Top 15%
582 doctors
Top 5%
290 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%
344 doctors
Top 15%
344 doctors
Top 5%
172 doctors
Dr. Zak saw more sleep disorders patients than 75% of similar doctors in the Chicago area in 2014–2018. Learn more.
Top 25%
136 doctors
Top 15%
136 doctors
Top 5%
67 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%
755 doctors
Top 15%
754 doctors
Top 5%
377 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%
250 doctors
Top 15%
249 doctors
Top 5%
124 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%
789 doctors
Top 15%
790 doctors
Top 5%
394 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%
428 doctors
Top 15%
428 doctors
Top 5%
213 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%
619 doctors
Top 15%
619 doctors
Top 5%
309 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%
758 doctors
Top 15%
757 doctors
Top 5%
378 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.

Office
1030 Higgins Rd
Park Ridge, IL 60068
574 miles away
8307 W Lawrence Ave
Harwood Heights, IL 60706
574 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
    B
    Hospital safety grade (Spring 2018)

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