Dr. Sean O'Connor, MD

Internal MedicineMaleAge 57

Internal Medicine

Dr. Sean O'Connor, MD is a Internal Medicine Specialist in Chicago, IL. He is affiliated with Northwestern Memorial Hospital. His office accepts new patients.

Dr. Sean O'Connor, MD

Sean D O'Connor, MD,sc

211 E Chicago Ave Ste 1700 Chicago, IL 60611 ()
Accepting new patients

Accepting new patients

Compare with other Internal Medicine Specialists

Compare Dr. O'Connor with our nearby Internal Medicine Specialists at Cancer Treatment Center of America, Chicago.

Make an appointment at Cancer Treatment Center of America, Chicago today at (312) 820-0151.

These providers are on the medical staff of Cancer Treatment Center of America, Chicago.

Dr. O'Connor's Reviews

Likelihood to recommend Dr. O'Connor

5.0

Based on 134 ratings

5 Stars
99.25373134328358%
(133)
4 Stars
0.746268656716418%
(1)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)
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Dr. O'Connor
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RecentHighestLowestMost Helpful
Reply
Never had a doctor as qualified, as professional, and as personal as Dr. O’Connor
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Mar 20, 2022
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Reply
Dr O’Connor is always there for you. I was recently in the hospital for one month and Dr O’Connor never stopped coming to see me even when I started to heal. And he was there for my daughter and when she had to return home he called her to keep her informed of what was going on with me. Even the nursing staff told me how lucky to have a doctor who came to the hospital so often. He’s the best
What went well
  • Appointment scheduling
  • Staff friendliness
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Benita Terry – Mar 13, 2022
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Reply
Extremely caring
What went well
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Mar 12, 2022
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Reply
Dr O’Connor is a doctor who listens, carefully evaluates the health issues being presented and then makes suggestions for addressing the problem. He is definitely a 5 STAR doctor
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Sandy Kuzlik – Mar 12, 2022
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Reply
Doctor Confidant and Friend
We have been patients of Dr. O'Connor for 20 years so even before this became a concierge practice. We receive excellent and personal care. It is great to be able to reach out and have questions and thoughts answered quickly and with personal knowledge. Follow up is excellent. All Doctors in the practice have been great-- when Dr O'Connor is out of town or unavailable
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Greg Wintroub – Mar 11, 2022
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Reply
I have been a patient of Dr. O’Connor for 25 years and he has given me consistently excellent care. Not only is he an extremely knowledgeable physician, but he takes the time to listen to the patient and thoroughly explain things. That, to me, is how a physician should be. He has shown me that I should expect nothing less in a doctor. He shows his patients respect and empathy at all times. He’s staff is also top notch. I highly recommend him.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Karen Tallis – Mar 11, 2022
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Reply
Dr. O'Connor
Dr. O'Connor is the best internal medicine doctor I have ever met. His thoroughness and ability to talk to the patient in an easy to understand way really helps the patient understand their condition. He is also knows when to send you to a specialist and he knows the great ones.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
David Rubin – Mar 11, 2022
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Reply
I always feel welcomed and well taken care of by Dr. O'Connor and his staff. My husband and I have been going to Dr. O'Connor for probably the last 20+ years, and we feel so lucky that he is our primary doctor! Couldn't be a better doctor who cares so much about his patients like Dr. O'Connor! And the staff....oh my gosh!! They are always on top of things and very caring, especially Emily the main nurse!! And what more can I say...starting with that wonderful young man that greets you and checks you in when you enter!! Just such a great experience throughout!! Love these guys!!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Niki Syllantavos – Mar 11, 2022
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Reply
Having spent my professional lifetime as a media health reporter, observing the entire world of health and medicine from that unique perch, choosing and forging a close personal relationship with a primary care physician meant setting the bar very high. I chose very well indeed. Sean O'Connor raised the bar. And raises it further every time he and I interact. He's caring, attentive, steeped in knowledge, deep in experience. With Sean's expertise and guidance, I've navigated a number of minor and, also, major health issues. Most importantly, the atmosphere of his current practice allows him to spend quality time with me on both acute and routine visits -in person and now, virtually. The people who help his practice run smoothly, especially Emily and Dan, extend Dr. O'Connor’s view of how a patient should be treated - not just medically, but humanely and with respect. As I hopefully approach my 80th birthday, if it is possible to love your doctor, I love mine.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Dr. Barry Kaufman – Feb 13, 2021
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Reply
I feel very comfortable having Sean as my Dr. He's very professional, attentive and always makes me feel I'm in good hands with the latest medical info I never feel rushed
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
michael goldstein – Feb 04, 2021
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Reply
I have been using Dr O'Connor as my primary care provider for almost 15 years. He also served my wife in the same capacity until her death two years ago. We both have been more than satisfied. He is a great listener and an exceptional explainer and has a talent for eliciting information useful in making diagnoses. His staff is very friendly, competent, and efficient. Somehow, appointments are on time despite the fact that one does not feel rushed during an appointment. During the pandemic, he has been accessible and supportive to a high degree. Always, my wife and I valued his diagnostic skills and trusted his judgment. It does not hurt that he has a warm and pleasant personality.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Edmond Parker – Feb 04, 2021
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Reply
I have been a patient of Dr. O'Connor for many years. There are not enough words to describe the privilege that I have being his patient. I have always been impressed with his diagnostic precision, his dedication, concern, empathy, patience, and in general his interest in my well being. His professionalism, compromise and seriousness are exceptional. His staff is equally outstanding. If I had to rate Dr. O'Connor on his overall performance, I would say he is excellent. As I mentioned before, I feel I have the privilege of being one of his patients and I am very fortunate to have him as my primary physician.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Maria Stare – Feb 04, 2021
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Reply
Felt very comfortable and immediately at ease after walking in the door for my first visit. It's a constant source of amazement on just how fast the doctor responds to calls and messages through his online portal. Going with Dr. O'Connor is the best healthcare decision I have ever made.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Feb 04, 2021
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Reply
I have been a patient of Dr. O'Connor for over 15 years now and have always been extremely impressed with his competence, professionalism and concern for me not only as a patient but also as a person. His staff is equally outstanding. Overall, I would rate Dr. O'Connor as excellent, and I feel very fortunate to have him as my primary physician.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Richard M. Johnson, Jr. – Feb 04, 2021
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Reply
Always helpful
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Alex Dana – Feb 04, 2021
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Reply
Excellent
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Dr. & Mrs. S. Rabushka – Feb 02, 2021
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Reply
Over many years, Dr. OConnor's staff, facility and overall care has been top notch.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Feb 02, 2021
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Reply
Takes the time to explain and relate to you with humanity
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Feb 01, 2021
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Reply
He's a good listener and a calming presence as well as a skilled physician
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
glenn wolf – Jan 31, 2021
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Reply
I have found DrO’Connor’s collaborative way of practicing medicine very beneficial. He and the staff are attentive, kind and caring.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jan 31, 2021
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About Me

Biography

Dr. Sean O'Connor, MD is a Internal Medicine Specialist in Chicago, IL. He is affiliated with Northwestern Memorial Hospital. His office accepts new patients.

Specialties

  • Internal Medicine

Board Certifications

Education

University Of Mi Hosps And Health Ctrs
Residency Hospital

Awards

Frequently Asked Questions

What other Internal Medicine Specialists practice nearby?

Click here to compare with other Internal Medicine Specialists.

What are Dr. Sean O'Connor, MD's top areas of care?

Dr. O'Connor frequently treats Insomnia, Electrocardiogram (EKG), and Emphysema. See all procedures and conditions Dr. O'Connor treats.

Where is Dr. Sean O'Connor, MD's office located?

Dr. O'Connor's office is located at 211 E Chicago Ave Ste 1700, Chicago, IL 60611. Find other locations and directions on Healthgrades.

Does Dr. Sean O'Connor, MD offer telehealth services?

Dr. O'Connor has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Sean O'Connor, MD?

Find contact information here to make an appointment.

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. O'Connor treats your condition or procedure

Dr. O'Connor's conditions and procedures:

  • Abdominal Pain
  • Acidosis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Laryngitis
  • Acute Pharyngitis
  • Acute Venous Embolism Thrombosis
  • Advance Directive End of Life Planning
  • All Headaches (incl. Migraine)
  • Anemia
  • Ankle Sprains and Strains
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Asymptomatic Post-Menopausal Status
  • Ataxia
  • Atherosclerosis
  • Back Pain
  • Bladder Infection
  • Blepharitis
  • Blood in Urine (Hematuria)
  • Boil
  • Bronchitis
  • Bruise of Face, Scalp, or Neck
  • Calcium Metabolism Disorders
  • Carpal Tunnel Syndrome
  • Celiac Disease
  • Cellulitis
  • Chest Pain
  • Chronic Deep Vein Thrombosis (DVT)
  • Chronic Neck Pain
  • Chronic Pain
  • Coccygeal Pain
  • Confusion
  • Constipation
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Dizziness
  • Dyslipidemia
  • Dysphagia
  • Earwax Buildup
  • Electrocardiogram (EKG)
  • Emphysema
  • Enlarged Prostate (BPH)
  • Fever
  • Fibromyalgia
  • Gait Abnormality
  • Ganglion Cyst
  • Gas-Bloat Syndrome
  • Gastroesophageal Reflux Disease (GERD)
  • Gastroparesis
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypoglycemia
  • Hypogonadism
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Immunization Administration
  • Insomnia
  • Irritable Bowel Syndrome
  • Joint Pain
  • Laryngitis
  • Limb Cramp
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Damage from Alcohol
  • Low Back Pain
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Malnutrition
  • Mineral Metabolism Disorders
  • Moles (Benign Skin Lesions)
  • Muscle Weakness
  • Nausea
  • Neurogenic Bladder
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Painful Urination (Dysuria)
  • Patellofemoral Pain Syndrome or Knee Pain
  • Peripheral Nerve Disorders
  • Pharyngitis
  • Phlebitis and Thrombophlebitis
  • Polymyalgia Rheumatica (PMR)
  • Polyneuropathy
  • Polyuria
  • Proteinuria
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Salivary Gland Cyst
  • Sciatica (Not Due to Disc Displacement)
  • Shortness of Breath
  • Sinus Tachycardia
  • Sleep Apnea
  • Sprains and Strains (incl. Muscle Tear)
  • Testicular Dysfunction
  • Thyroid Goiter
  • Tobacco Use Disorder
  • Trigeminal Neuralgia
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Venous Embolism and Thrombosis
  • Vertigo
  • Viral Hepatitis
  • Vitamin B Deficiency
  • Vitamin D Deficiency
  • Wellness Examination
  • Wheezing

Insurance Check

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Dr. O'Connor accepts

Accepted insurance can change. Please double-check when making an appointment.

(312) 944-8979

Dr. O'Connor accepts the following insurance:

Anthem
National (BlueCard) PPO
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage

Locations

Sean D O'Connor, MD,sc

Chicago Office211 E Chicago Ave Ste 1700 Chicago, IL 60611
1