J Nnaemeka Onwuta, MD

Specialty: Pain Medicine

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Locations

Locations

Primary location

1486 Merchant Drive

Algonquin, IL 60102

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Office: 847-658-6430

Fax: 847-658-6668

Currently scheduling for this location

27750 West Highway 22

Suite 240

Barrington, IL 60010

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Office: 847-842-7540

Fax: 847-842-7545

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Meet J Nnaemeka Onwuta, MD

About me

Credentials

Education

  • John H. Stroger, Jr. Hospital Of Cook County
  • Loyola University Stritch School Of Medicine
  • Western Pennsylvania Hospital
  • University Of Pittsburgh Medical Center

Board certifications

  • Pain Medicine

Hospital affiliations

  • Advocate Good Shepherd Hospital

Insurance accepted

  • AAH Preferred – Team Member Plan
  • AAH Select – Team Member Plan
  • AARP Medicare Advantage Access HMO
  • Aetna Better Health Premier Plan MMAI
  • Aetna Coventry (Aetna Medicare) HMO
  • Aetna EPO
  • Aetna HMO
  • Aetna Managed Choice (MC) POS
  • Aetna Medicare HMO
  • Aetna Medicare POS
  • Aetna Medicare PPO
  • Aetna Medicare Value Plan PPO
  • Aetna NAP - PPO
  • Aetna Open Choice PPO
  • Aetna POS
  • Aetna Premier Care Network
  • Aetna Select
  • Aetna Signature Administrators PPO
  • Aetna State of Illinois HMO
  • Aetna State of Illinois Open Access Plus
  • Aetna State of Illinois PPO
  • Aetna Value Performance Network
  • Beech Street Network PPO
  • Benefit Plan Administrators (BPA)
  • Benefits Services and Systems, Inc
  • Blue Advantage HMO
  • Blue Cross Community FHP
  • Blue Cross Community ICP
  • Blue Cross Community MMAI
  • Blue Cross HMO Illinois
  • Blue Cross Med Select PPO
  • Blue Cross Medicare Advantage HMO
  • Blue Cross Medicare Advantage HMO-POS
  • Blue Cross Medicare Advantage PFFS
  • Blue Cross Medicare Advantage PPO
  • Blue Cross Medicare Supplement PPO
  • Blue Medicare Advocate Health HMO
  • Blue Precision HMO
  • BlueCare Direct
  • CHAMPVA
  • Cigna APWU Health Plan Open Access Plus
  • Cigna EPO
  • Cigna Health Partners POS
  • Cigna Healthspring True Choice PPO
  • Cigna HMO
  • Cigna NALC Health Benefits Plan
  • Cigna Open Access Plus
  • Cigna Open Access POS
  • Cigna POS
  • Cigna PPO
  • Cigna-HealthSpring Medicare Advantage HMO
  • Cofinity PPO
  • Coventry / FirstHealth
  • Coventry Health Care HMO
  • Coventry Health Care Open Access POS
  • Coventry Health Care POS
  • Coventry Health Care PPO
  • First Health Network PPO
  • FirstHealth / Coventry Personal Care
  • Galaxy Health Network PPO
  • Great West Healthcare - Cigna EPO
  • Great West Healthcare - Cigna PPO
  • HealthLink PPO
  • HealthSmart Preferred PPO
  • HST Care Connect EPO
  • HST Care Connect PPO
  • Humana Choice POS
  • Humana Community Select HMO
  • Humana HMO
  • Humana Illinois CCN HMO
  • Humana Medicare Advantage HMO
  • Humana Medicare Choice PPO
  • Humana Medicare Gold Plus HMO
  • Humana Medicare Supplement Plan
  • Humana MMAI
  • Humana National HMO
  • Humana National POS
  • Humana National POS - Open Access
  • Humana POS
  • Humana PPO
  • Medicare
  • Meridian
  • Meridian MMAI
  • MultiPlan PPO
  • PHCS PPO
  • SEIU – Local 4 HMO
  • SEIU – Local 4 PPO
  • SIHO PPO
  • Tricare Prime
  • UFCW Local 1546 Health and Welfare Fund (UMC)
  • UHC / AARP Medicare Advantage Value HMO - POS
  • UHC / AARP Medicare Complete HMO
  • UHC / AARP Medicare Complete Plan 1 HMO
  • UHC / AARP Medicare Complete Plan 2 HMO
  • UHC / AARP Medicare Supplement
  • UHC National Railway Carriers & United Transportation Union Health and Welfare
  • UHC Railroad Employees National Health & Welfare Plan
  • UHC/ AARP Medicare Advantage Choice PPO
  • UniCare PPO
  • Union Health Services, Inc.
  • Union Medical Care PPO
  • United Health One Golden Rule
  • United Healthcare Charter HMO
  • United Healthcare Choice Plus PPO
  • United Healthcare Choice PPO
  • United Healthcare Core PPO
  • United Healthcare Group Medicare Advantage PPO
  • United Healthcare Indemnity
  • United Healthcare Medica
  • United Healthcare Medicare Complete Assure PPO
  • United Healthcare Navigate HMO
  • United Healthcare NexusACO OA
  • United Healthcare NexusACO R
  • United Healthcare Options PPO
  • United Healthcare Oxford
  • Wellcare Health Plans HMO

Ratings and reviews

Overall rating

based on 187 patient ratings.

Comments

July 27, 2020 8:54 PM

very good

July 25, 2020 12:46 PM

Dr. Onwuta is the best.

July 25, 2020 12:46 PM

Awesome!!!!

July 24, 2020 10:49 AM

Dr. Onwuta was very informal and it was great to talk with him. He's very efficient and I would be happy to recommend him to anyone.

July 24, 2020 10:49 AM

Excellent experience, for the 2nd time, no more back pain for awhile!

July 24, 2020 9:40 AM

I've always been very happy with Dr. Onwuta & I've recommended him too people.

July 17, 2020 2:17 PM

Very sympathetic and compassionate. He is very concerned about my health and well-being of my life to live with less pain in it and for that I am very grateful.

June 17, 2020 10:24 AM

He is very amazing. Dr. Onwuta is a fantastic doctor. He is the best caring person I wish I could have him for all my doctors. He listens and cares!!

June 16, 2020 5:21 AM

He is extremely knowledgeable on all and any health conditions. He explains information very detailed and to where I can understand. He is a very smart doctor.

June 16, 2020 5:21 AM

Always a good experience -

June 10, 2020 8:06 AM

It was a phone appt. It went good.

June 8, 2020 4:01 PM

Dr . Onwuta is always very professional and extremely courteous. He takes his time to listen to you . I will not go to another pain specialist because he is so awesome

June 6, 2020 7:45 AM

Dr onwuta Phone appointment was awesome

June 2, 2020 3:08 PM

Dr. Onwuta is easy to talk to and always listens.

May 18, 2020 10:57 PM

Doctor Omwatu is always courteous and helpful and listens to me and explains reasons for any problems that occur.

May 18, 2020 10:57 PM

Doctor Omwatu and his staff are always patient and courteous during visits or telephone calls

May 18, 2020 10:55 PM

I see Dr. onwuta for pain management. he's a really good doctor. he listens to me and listens to my concerns about my health. he always asks about my family. he has been with me though my thick and thin. I have recommended him to family and friends. he's like part of the family.

May 18, 2020 10:55 PM

a experience I had with doctor I onwuta was a good one. he was their for me when I had my hip surgery back in 2018. I was trying to get my medicine refilled and the pharmacist didn't believe my refill was due and so I had to call Dr onwuta to have him tell the pharmacist that I wasn't lieing but telling the truth. he took time away from his night to help me get my script filled so I was comfortable.

May 16, 2020 2:58 PM

Dr Onwuta always listens to my concerns and questions I may have. he is excellent and I am blessed that he has the understanding of this strange illness that has occurred years ago.

May 16, 2020 2:58 PM

Very good experience

May 15, 2020 11:36 AM

On time and helpful.

May 15, 2020 11:36 AM

All the support staff was caring & helpful.

May 14, 2020 8:16 AM

I am very happy with Dr. Onwuta.

May 11, 2020 11:39 PM

dr. Onwuta is the best! always makes sure you understand and participate in your healthcare. you're not kept waiting and your visits are thorough and not rushed he make sure you understand and if you have any questions he will explain them to you. I understand and know there are many other patients but he makes sure you feel as if you are the only one. there should be more doctors like him.

May 11, 2020 11:39 PM

always a good experience with Dr Onwuta. in the years I have seen him not one bad experience.

April 28, 2020 8:47 AM

good

April 23, 2020 8:13 AM

Blessed.

April 20, 2020 2:35 PM

I have been seeing Dr. Onwuto for approx. 7 years for various pain conditions. He is the most caring, understanding doctor.

April 20, 2020 9:27 AM

Dr. Onwuta is the best, his staff is the best at both offices I've been to. It doesn't matter who you are he treats everyone with respect and the staff does too.

April 1, 2020 4:35 PM

I have seen Dr Onwuta for several years and my visits have been great.

April 1, 2020 4:35 PM

Dr Onwuta is a great listener. he is also a great explained. He is the first Pain Dr that listens so well. definitely a Dr I have recommended.

March 30, 2020 1:56 PM

Dr Onwuta takes the time to hear my concerns about my nerve damage and he provides valuable feedback

March 30, 2020 1:56 PM

I enjoy his sense of humor. I feel that Dr Onwuta cares deeply about his patients

March 23, 2020 2:14 PM

Dr Onwuta is extremely knowledgeable and professional 10/10.

March 13, 2020 10:16 AM

I found the doctor to be very open and honest about my health issues. He's very personable and doesn't mind a couple jokes.

February 29, 2020 8:20 AM

Dr. Onwuta spent time discussing my issue with me and was very thorough.

February 22, 2020 6:58 AM

ALL WAS GOOD

February 19, 2020 6:19 AM

overall great provider, he listens and truly wants to help his patients

February 18, 2020 1:29 PM

Dr. Onwuta is always kind and caring.

February 17, 2020 2:12 PM

I love Dr onwuta he's always nice and respectful

February 15, 2020 7:55 PM

Dr Onwuta takes the time with you to discuss how you're doing and things he can help you with

February 15, 2020 7:55 PM

just overall an outstanding doctor and office personnel

February 15, 2020 12:24 PM

Dr Onwuta is excellent!!!

February 11, 2020 12:01 AM

Doctor always asks questions relating to pain and related symptoms. Doctor very knowledgeable about my symptoms and the relationship to my pain.

February 11, 2020 12:01 AM

Doctor Omwatu is compassionist and explains in simple terms to understand.

February 10, 2020 2:17 PM

He's an excellent dr

February 10, 2020 2:17 PM

receptionist sometimes quite rude

February 1, 2020 9:55 AM

Dr. Onwuta is very caring and i always feel like he is genuinely concerned about me having the least amount of pain I can.

February 1, 2020 9:55 AM

I enjoy seeing Dr, Onwuta with his friendly caring attitude.

February 1, 2020 9:06 AM

Dr Onwuta has been amazing

February 1, 2020 9:06 AM

I have been with Dr Onwuta for 10 years. he saved my life. the staff and he are always great.

February 1, 2020 8:44 AM

Dr. Onwada always takes the time to address all my concerns and is very knowledgeable and aware of the latest developments in the fields dealing with my problem.

February 1, 2020 8:15 AM

Dr Onwuta is the most caring and compassionate doctor! He listens to what I have to say and gives excellent advice regarding my health.

January 27, 2020 7:17 PM

This is an excellent provider he always listens to what you have to say and is very compassionate

January 27, 2020 7:17 PM

I always have an excellent experience there the whole team is wonderful

January 19, 2020 10:13 PM

The visit was good.

December 30, 2019 6:20 AM

They were all respectful and attentive.

December 24, 2019 12:41 PM

EASY TO COMMUNICATE WITH.

December 24, 2019 12:41 PM

ALWAYS A GOOD EXPERIENCE.

December 23, 2019 11:36 PM

Dr. Onwuta is a great doctor. He really listens to you and doesn't make you feel rushed. He also makes you feel like you are part of the team when it comes to coming up with a plan for your health care needs.

December 23, 2019 11:36 PM

He is a great doctor and I hope he will always help me with my pain management needs.

December 21, 2019 8:22 AM

very good.

December 21, 2019 8:22 AM

all good

December 19, 2019 12:48 PM

A caring, thoughtful physician that I trust.

December 17, 2019 8:11 AM

before this survey was even sent to me my husband and i were talking about how grateful i am to have him. he is very caring and has let me do everything at my own pace while encouraging me to better myself.

December 17, 2019 8:11 AM

his words resonate in me that gets me through it all. he once told me "you are doing everything right and keep it up". no doctor has ever said that to me.

December 12, 2019 1:11 PM

Dr. Onwuta & staff are excellent. They got me in for my procedure quickly so I didn't get any worse.

December 12, 2019 12:57 PM

Professional

December 12, 2019 12:57 PM

Always good

December 11, 2019 12:14 PM

ALWAYS GREAT

November 30, 2019 8:54 PM

Dr Onwuta is a great doctor and a good man!

November 30, 2019 8:54 PM

Even while typing notes or reviewing medical records for a specific issue he responds knowledgeable to the topic. I feel that I am getting his full attention. He is a caring doctor. I have great respect for him

November 25, 2019 1:28 PM

Great

November 25, 2019 1:28 PM

Great

November 17, 2019 11:00 PM

Dr Onwuta is very caring of an helpful for my issues.

November 17, 2019 6:36 PM

love dr. Onwuta. he has helped me a great deal and has made me felt like he really listens and cares

November 15, 2019 11:00 PM

treated with compassion respect,and professionalism.

November 15, 2019 11:00 PM

everyone in the office patient and kind,helpful with any and all questions and concerns.

November 11, 2019 11:00 PM

I do truly like this doctor. He is very nice and caring. But, you have to wait up to an hour before you see him. He really does not discuss or ask how I am doing or how much about the pain i am experiencing. Talks about other things. which is nice but, I leave never really getting my questions answered. I do like him and I think he really knows what he is doing. I just need more help & answers to my issues.

November 11, 2019 11:00 PM

To long of a wait time! Always over an hour!!!!

November 11, 2019 11:00 PM

very knowledgeable and easy to speak with

November 11, 2019 11:00 PM

very good experience

November 11, 2019 9:30 PM

I know he's normally running behind because he tries togive his patient's as much of his time he can but they cram in the patient's and he can only do so much.

November 11, 2019 9:30 PM

he always listens to what I have to say even when he's running behind, he never makes me feel like I'm being rushed out of the office.

November 10, 2019 11:00 PM

Dr. Onwuta is the consummate professional. He displays care, compassion, knowledge and understanding. He treats me with respect and always values my opinions. He is one of my favorite doctors and I always look forward to our appointments!

November 3, 2019 6:00 PM

Dr Onwuta and his entire staff have always been great! The receptionist at the Algonquin office is very kind and understanding. the nurses at that location are great as well. Dr Onwuta has always been a great listener and keeps in mind both what is good for me as the patient using my input, and what is best for me with his medical expertise. The only negative experience I have ever had at his office was when I had a couple visits with the nurse practitioner. She would not listen to me nearly as well as the dr and his staff, and seemed to have an agenda of her own, rather than treating the patient.

October 25, 2019 7:00 PM

It is always the best

October 21, 2019 7:00 PM

Dr Onwuta looks over my health history at each visit, and he is never in a hurry to finish the appointment.

October 18, 2019 7:00 PM

this was a good visit. problems were discussed and solutions suggested

October 17, 2019 7:00 PM

It was rushed, but I was told about that in advance & the reason it would be that.

October 13, 2019 7:00 PM

It is always a pleasant time when I have my appointments.

September 27, 2019 7:00 PM

As usual the doc takes a genuine interest in me and my health

September 22, 2019 7:00 PM

Dr. Onwuta is the best.

September 22, 2019 7:00 PM

always lifts my spirits and listens better than any other provider I've used in the past.

September 17, 2019 7:00 PM

Dr. Onwuta is fabulous. Remembers conversations from previous visit and REALLY listens. He looks at my whole picture, not just one segment.

September 13, 2019 7:00 PM

always nice

September 9, 2019 7:00 PM

Dr Onwuta is a wonderful doctor. His concern for my illnesses and treatment was discussed thoroughly -without me feeling as if he's rushing to the next patient. Dr Onwuta is a Pain Mgmt Specialist I had switched from Dr X who DID NOT hear my concerns nor read my list of illnesses. Dr Onwuta made me feel we would work together for a positive goal and outcome.

August 14, 2019 7:00 PM

dr. Onwuta is understanding and listens to what you say and ask. He has done procedures on me and I've seen the respect the assistants have for him no mater where it's done. that tells a lot. any questions my wife or I have he answeres. I've heard others in the waiting room say how they like him. He's been good for me and my family he really cares about his paitants!

August 13, 2019 7:00 PM

My experience has always been great with Dr. Onwuta.

August 12, 2019 7:00 PM

dr was very kind and i liked him he was surprised i had to wait 7 weeks to see him

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