Oana  Nisipeanu

Oana Nisipeanu, M.D.

825 South Milwaukee Avenue

Libertyville, Illinois 60048

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Oana Nisipeanu, M.D.

Family Medicine

825 South Milwaukee Avenue

Libertyville, Illinois 60048



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About Me



  • Medical School: Carol Davila University Of Medicine & Pharmacy
  • Internship: University Hospital, Internal Medicine
  • Residency: Cook County Hospital, Family Medicine

Hospital Affiliations

  • Advocate Condell Medical Center

Ratings and Comments

Oana Nisipeanu, M.D.

4.7 out of 5

203 Patient Ratings

Listens carefully to you

4.8 out of 5

180 Patient Ratings

Gives easy to understand instructions

4.8 out of 5

164 Patient Ratings

Explains in a way you understand

4.9 out of 5

180 Patient Ratings

Spends enough time with you

4.7 out of 5

180 Patient Ratings

Likelihood of recommending

4.5 out of 5

23 Patient Ratings

Knows your important medical history

4.3 out of 5

180 Patient Ratings

Shows respect for what you say

4.8 out of 5

180 Patient Ratings


Everyone is nice to me and the staff has a cheerful personality.

Reviewed on July 28, 2019 7:00 PM

doctor explain everything about my health throughly.Visit is always pleasant.

Reviewed on July 28, 2019 7:00 PM

Dr Nisipeanu was very friendly and helpful doctor.

Reviewed on July 21, 2019 7:00 PM

very good friendly able to talk about anything

Reviewed on July 21, 2019 7:00 PM

First time with this Doctor, she was very Thorough, nice and Honest loved her right away

Reviewed on July 21, 2019 7:00 PM

Dr Nisipeanu and her staff work as an Amazing team, they all treat you with respect, and they listen, you never feel rushed!!!

Reviewed on July 14, 2019 7:00 PM

It was good

Reviewed on June 21, 2019 7:00 PM

my doctor is great

Reviewed on June 17, 2019 7:00 PM

good experience.

Reviewed on June 14, 2019 7:00 PM

she is very comfortable and extremely nice and respectful.

Reviewed on June 9, 2019 7:00 PM

good impression of her

Reviewed on May 31, 2019 7:00 PM


Reviewed on May 20, 2019 7:00 PM

I had my first visit with this provider and finally feel like I found one I really like.

Reviewed on May 17, 2019 7:00 PM

I thought the Doctor was just the kind of physician I have been looking for. This was my first visit with her and that is why I left some questions blamk.

Reviewed on May 12, 2019 7:00 PM

she was great. I am think to change to her service. The visit went well and she was very helpful.

Reviewed on May 12, 2019 7:00 PM

Dr Nisi is excellent.

Reviewed on May 7, 2019 7:00 PM

my experience with Dr.Nisipeanu was great. she is a great Dr, she listened to my concerns and explained everything to me. Gets to the Point and if something is bad encourages to change in more better habits. Her staff is also awesome., very respectful. I wish I could of had met her a long time ago. Best Dr i know.

Reviewed on May 3, 2019 7:00 PM

I greatly appreciate Dr N's calm demeanor and her listening skills. Each time I have interacted with her I feel supported and validated. She asks helpful questions and makes comments that demonstrate compassion and concern. She sees to take her time to focus on the details.

Reviewed on April 25, 2019 7:00 PM

My recent visit to Dr. Nisipeanu was mainly to switch to a new pcp for myself. I was sick at that time and could hardly see my own pcp when trying to get appointments. After checking around, I came across Dr. Nisipeanu's name, as well as her experience. I'm very happy to have met her. The initial visit went well and am happy to keep her as my pcp.

Reviewed on April 14, 2019 7:00 PM

I liked her a lot and will contact her if my provider is not available.

Reviewed on April 10, 2019 7:00 PM

Provider was professional. Showed concern for my health and called to see how I was doing. Took plenty of time to give a thorough exam and answered all questions I had.

Reviewed on April 7, 2019 7:00 PM

she is very caring, listened attentively and made me feel like she had my best interest in mind for treatment

Reviewed on April 4, 2019 7:00 PM

LOVE Dr. Nisipeanu and the care she provides. She has a quiet, intent style that allows her to really hear what you are saying and respond accordingly

Reviewed on April 1, 2019 7:00 PM

Very nice, easy to talk to, informative!

Reviewed on March 30, 2019 7:00 PM

It was a great visit and the whole team was very generous.

Reviewed on March 29, 2019 7:00 PM

not good, needed blood tests for heart surgery, had to wait a week and call the office multiple times before i could get a call back. took a week and needed to be next day.

Reviewed on March 26, 2019 7:00 PM

excellent experience

Reviewed on March 17, 2019 7:00 PM

Very polite and nice.

Reviewed on March 1, 2019 6:00 PM

very friendly and knowledgeable staff

Reviewed on February 24, 2019 6:00 PM


Reviewed on February 23, 2019 6:00 PM

This provider was attentive and honest during the visits.

Reviewed on February 18, 2019 6:00 PM

I was referred from another physician and am so please with the outcome.

Reviewed on February 17, 2019 6:00 PM


Reviewed on February 17, 2019 6:00 PM

It is beyond my comprehension that I cannot call my physician's office during office hours and speak to her staff. The barriers between my health care team and me is unacceptable. I requested an appointment online early last week and have NEVER gotten a response. Don't offer this service if it isn't active. I wasted days waiting for a call back until I finally just dialed the number. I understand the office and physician have not had a part in designing your access protocols. They are as victimized as your patients.

Reviewed on February 11, 2019 6:00 PM

I'm am very pleased with the medical care I receive from Dr Nisipeanu

Reviewed on February 4, 2019 6:00 PM


Reviewed on February 1, 2019 6:00 PM


Reviewed on February 1, 2019 6:00 PM

Had an appointment for an annual wellness check-up, I felt it was a bit rushed and past check-ups they take their time and go and check over everything. This time was quick and mostly wanted to get blood tests done.

Reviewed on January 30, 2019 6:00 PM

Examined for a bad chest cold. Doctor was very thorough, explained the results of her examination and proposed treatment.

Reviewed on January 29, 2019 6:00 PM

I originally had my follow up appointment scheduled with Dr. X but she kept rescheduling (twice) I asked for another provider and got Dr. Nisipeanu. Dr. Nisipeanu was amazing she listen and gave me explanation of what she thought could be the problem. Sent me to get some tests done. Waiting to follow up and find out what I have.

Reviewed on January 28, 2019 6:00 PM

This was my initial visit and I was extremely pleased with the visit, treatment plan, respect, everything

Reviewed on January 25, 2019 6:00 PM

very courteous, and knowledgeable

Reviewed on January 24, 2019 6:00 PM

last two appointments we're with this physician and was awesome!explained everything in detail.very satisfied!

Reviewed on January 24, 2019 6:00 PM

Dr Nisipeanu is a fabulous Dr!! thank you for the excellent care!

Reviewed on January 13, 2019 6:00 PM

One of the best office visits I've ever made! Everyone was extremely friendly and informative. Dr. Nisipeanu was very personable and I felt assured in her care.

Reviewed on November 26, 2018 6:00 PM

I saw blood in my urine which for me was cause for alarm. I went to the office with no appointment but they squeezed me in and in less than 15 minutes. Tests were ordered and a referral made to a specialist. This meant a lot to me because my last health care was Medicaid. An appointment to see a doctor was 2 months. Even with an appointment it takes 2 hours to see the doctor. This is why I ended up going to the emergency room when I probably didn't need to.

Reviewed on November 24, 2018 6:00 PM

I got blood work done on 11/15 and noone has called me to give me results. I take thyroid medicine for hypothyroidism and am unable to get my prescription as multiple orders were sent to different locations so express scripts needs authorization for my doctor. I've called everyday for 6 days and haven't received a call back. Nothing is being taken care of. I have only a couple pills left.

Reviewed on November 23, 2018 6:00 PM

This was my first visit with her. She was very receptive, friendly and knowledgeable.

Reviewed on November 16, 2018 6:00 PM

Very quick easy and to the point. I appreciate the nice attitudes and kindness of the entire staff at this facility.

Reviewed on November 14, 2018 6:00 PM

I had to wait over 30 minutes past the appointment time to see the doctor, I almost left in disgust. I would not recommend this service

Reviewed on November 13, 2018 6:00 PM

No direct access to my MD is ridiculous. A simple question takes a full day of MY time

Reviewed on November 11, 2018 6:00 PM

Dr. Nisi is the best doctor ever and I will always bring my children to her no matter what.

Reviewed on November 9, 2018 6:00 PM

Has a good experience with Dr. Nisipeanu and her staff was good so I will consider making her my primary care physician as well, if the next few discussions go well. The Gurnee location is more convenient than the Libertyville Condell location. Also the staff in the Gurnee Imaging Center were very very helpful arranging for an Ultrasound scan asap

Reviewed on November 5, 2018 6:00 PM

Doctor and office staff are amazing, but the phone service is very bad! I called for prescription refill and was not able to get through to the office because operators take messages! I have gone into a panick attack for lack of Celexa because the doctor never received my request for refill! you must find a way to have patients call the doctor's office directly and not be forced to leave messages with operators who don't even understand the medication name and dose or the doctor's name!!!

Reviewed on October 28, 2018 7:00 PM

The couple times I have gone to see this provider, I have always been satisfied with the outcome after an appointment. I'm always treated with respect and everyone there is very kind.

Reviewed on October 26, 2018 7:00 PM

Her nurses are amazing...give a 10plus!

Reviewed on October 21, 2018 7:00 PM

I really like this Provider. My first time in the office. The Provider came in with a smile.

Reviewed on October 15, 2018 7:00 PM

Dr Nisipeanu and all of her office staff are incredible!!!! When you step into the office, it's all about you until the time you leave. Dr. Nisipeanu bends over backwards for you answers all questions discusses pros and cons and never rushes you. what a delight!

Reviewed on September 30, 2018 7:00 PM

very understanding and comfortable during the visit. I plan to keep her as my primary physician

Reviewed on September 28, 2018 7:00 PM

excellent doctor. very through and caring

Reviewed on September 19, 2018 7:00 PM

My first visit. Every question I asked was answered, would have continued to speak if I needed. Was not in a rush, very attentive compared to last provider.

Reviewed on September 11, 2018 7:00 PM

Office visit was very fast. Everything to issue to the second opinion ref. was nice and helpful.

Reviewed on August 5, 2018 7:00 PM

My experience with this provider was excellant. She is very caring, listens to your concerns and gives good advice & explanation.

Reviewed on August 3, 2018 7:00 PM

Very helpful.

Reviewed on July 30, 2018 7:00 PM

had appointment and another patient checked while was waiting and staff called the other patient in first in error. so instead of telling the other patient they called tin the wrong patient, doctor saw her first and left me waiting a little under two hours. not acceptable . also had a test do e in the office an. nursing staff used wrong tube for the test a d sent it in ACL Labs who then cancelled the test and test was never run leaving me without a diagnosis. ridiculous and it left me scared because I didn't know what was wrong with my medical condition. totally unacceptable .the doctor did do a process of elimination and prescribed different medication after first medication did not care my condition

Reviewed on July 29, 2018 7:00 PM


Reviewed on July 23, 2018 7:00 PM

I think she will be fine as my general practioner.

Reviewed on July 23, 2018 7:00 PM

she was very nice and informative. she has a personality that's easy to get along with. I like Dr Nisipeanu

Reviewed on July 15, 2018 7:00 PM

dr nisi is wonderful. very kind and thoughtful and concerned about my well being.

Reviewed on July 13, 2018 7:00 PM

health eNews with Oana Nisipeanu, M.D.

Medical Areas of Expertise

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  • AAH Preferred – Team Member Plan
  • AAH Select – Team Member Plan
  • AARP MedicareComplete Plus HMO - POS
  • Aetna Better Health Premier Plan MMAI
  • Aetna Choice POS
  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice (MC) POS
  • Aetna NAP - PPO
  • Aetna Open Access POS
  • Aetna Open Choice POS
  • Aetna Open Choice PPO
  • Aetna Select Choice EPO
  • Aetna Select POS
  • Aetna Signature Administrators PPO
  • Aetna US Healthcare Medicare Advantage HMO
  • Beech Street Network PPO
  • Blue Advantage HMO
  • Blue Cross HMO Illinois
  • Blue Cross Medicare Advantage HMO
  • Blue Cross Medicare Advantage HMO - POS
  • Blue Cross Medicare Advantage PPO
  • Blue Cross PPO
  • Blue Cross PPO - Advocate Associate Medical Plan
  • Blue Precision Bronze HMO
  • Blue Precision Gold HMO
  • Blue Precision HMO
  • Blue Precision Platinum HMO
  • Blue Precision Silver HMO
  • BlueCare Direct
  • Cigna C - 5 POS
  • Cigna Health Partners POS
  • Cigna Health Partners PPO
  • Cigna Open Access Plus POS
  • Cigna Open Access Plus State of Illinois POS
  • CIGNA Open Access POS
  • Cigna POS
  • Cigna PPO
  • Cofinity PPO
  • Coventry HMO
  • Coventry One Select PPO
  • Coventry PPO
  • Coventry Workers Comp PPO
  • First Health Network EPO
  • First Health Network PPO
  • Great West Healthcare - Cigna HMO
  • Great West Healthcare - Cigna Open Access Plus HMO
  • Great West Healthcare - Cigna PPO
  • Harken Health Choice Plus
  • Harken Health Compass Plus
  • Health Alliance HMO
  • Health Alliance PPO
  • Healthlink PPO
  • HealthSpring Medicaid ICP
  • HealthSpring Medicare HMO
  • HealthSpring MMAI
  • HFN Platinum EPO
  • HFN Total Care PPO
  • Humana Advocate Health Care PPO
  • Humana Choice POS
  • Humana DuPage Medical Group HMO
  • Humana DuPage Medical Group HMO - HMO Select
  • Humana EPO - Advocate Associate Medical Plan
  • Humana Gold Choice PFFS
  • Humana Gold Choice PPO
  • Humana Gold Plus HMO
  • Humana Gold Plus Integrated-Medicare-Medicaid Plan
  • Humana HMO - Advocate Associate Medical Plan
  • Humana HMO Select
  • Humana Illinois Platinum HMO
  • Humana Integrated Care Program of Illinois
  • Humana Medicaid Managed Care Plan
  • Humana National EPO
  • Humana National HMO
  • Humana National POS - Open Access
  • Humana National PPO
  • Humana POS
  • Humana PPO
  • Humana PPO - Advocate Associate Medical Plan
  • LLH Adventist Silver PPO 3000
  • LLH Family Health Network Silver PPO 3100
  • LLH Swedish Covenant Silver PPO
  • Meridian
  • Meritain Health PPO
  • MultiPlan PPO
  • NALC (Natl Assn of Letter Carriers) Health Benefit
  • PHCS Savility PPO
  • Preferred Network Access PPO
  • Three Rivers Provider Network PPO
  • Tricare POS
  • Tricare PPO
  • UFCW Local 1546 Health and Welfare Fund (UMC)
  • UHC / AARP MedicareComplete (Secure Horizons) HMO
  • UHC / AARP MedicareComplete Focus HMO
  • Union Medical Care PPO
  • United Healthcare Charter
  • United Healthcare Choice HMO
  • United Healthcare Choice Plus POS
  • United Healthcare Compass HMO
  • United Healthcare Group Medicare Advantage PPO
  • United Healthcare Medicare Solutions PPO
  • United Healthcare MedicareComplete Plan 1 HMO
  • United Healthcare Navigate HMO
  • United Healthcare Navigate POS
  • United Healthcare Nexus
  • United Healthcare Options PPO
  • United Healthcare Select EPO
  • United Healthcare Select HMO
  • United Healthcare Select Plus POS


Learn more about this provider and request an appointment online. Prior to requesting an appointment with any provider you select, confirm with your insurance carrier that this doctor is in your insurance network.

Information listed under the "clinical interests" columns was supplied by the physicians. It is provided to you for informational purposes only, and neither Advocate Health Care nor the Advocate facility has independently verified the information. If you wish to confirm the information contained herein, or if you have any other questions about a particular physician, please contact the physician’s office.

Unless otherwise stated, physicians are independent practitioners who are not employees or agents of Advocate Health Care or the Advocate facility where the care is being provided. Neither Advocate Health Care nor the Advocate facility shall be liable for the medical care provided or decisions made by these independent physicians.

Website link: https://doctors.advocatehealth.com/a-oana-nisipeanu-libertyville-family-medicine