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Dr. Brian O Leary, MD

Internal Medicine* Age 66
Dr. Brian O Leary, MD
5.0 (14 Ratings)
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Dr. Brian O Leary, MD is an Internist in Naperville, IL.
Dr. Brian O Leary, MD
5.0 (14 Ratings)
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Dr. Brian O Leary, MD

Internal Medicine* Age 66
Naperville, IL
Accepting new patients
39 years of experience
Dr. Brian O Leary, MD is an Internist in Naperville, IL.

About

Dr. O Leary graduated from Northwestern University Feinberg School of Medicine. Dr. Brian O Leary, MD is an Internist in Naperville, IL and has 39 years experience. Dr. O Leary currently practices at Duly Health and Care and are affiliated with Elmhurst Hospital-Main Campus and Edward Hospital-Main Campus. At present, Dr. O Leary received an average rating of 5.0/5 from patients and has been reviewed 14 times. Dr. O Leary's office accepts new patients. Dr. O Leary is board certified in Internal Medicine and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

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These providers are on the medical staff of Cleveland Clinic
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Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
All Headaches (incl. Migraine)
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
All Headaches (incl. Migraine)
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
All Headaches (incl. Migraine)
Fever
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Joint Pain
Nausea
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Shortness of Breath
Urinary Incontinence
Advance Directive End of Life Planning
Immunization Administration
Wellness Examination
Abdominal Pain
Acute Upper Respiratory Infection
Anemia
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Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Atherosclerosis
Back Pain
Benign Chronic Pain Syndrome
Blood in Urine (Hematuria)
Bursitis
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Cachexia
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Calcium Metabolism Disorders
Cellulitis
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Dehydration
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Dyslipidemia
Dysphagia
Enteritis
Fibromyalgia
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Hypercalcemia
Hyperlipidemia
Hypertension
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Insomnia
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Jock Itch
Limb Pain
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Malaise and Fatigue
Malnutrition
Migraine
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Mineral Metabolism Disorders
Muscle Spasm
Muscle Weakness
Noninfectious Gastroenteritis and Colitis
Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Pericardial Disease
Polyneuropathy
Polyuria
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Postnasal Drip
Proteinuria
Radiculopathy
Rash
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Restless Leg Syndrome
Ringworm
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Sciatica
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Secondary Diabetes Mellitus
Sinus Bradycardia
Sinusitis
Sleep Apnea
Thyroid Goiter
Tobacco Use Disorder
Urinary Stones
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Vertigo
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Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Diabetes Counseling

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • First Health (Coventry Health Care) PPO
  • Anthem Blue Cross Blue Shield PPO
  • MultiPlan PPO
  • National (BlueCard) PPO
  • Open Access Plus
    Cigna
  • Choice Plus POS II
  • Blue Card PPO
  • Choice Care PPO
  • HealthyBlue 2.0

Locations

  1. 1 Duly Health and Care
    1964 Springbrook Square Dr, Naperville, IL 60564
    Icon Directions Right Arrow Directions Phone Icon (630) 469-9200
  2. 2 Duly Health and Care
    4205 Westbrook Dr, Aurora, IL 60504
    Icon Directions Right Arrow Directions Phone Icon (630) 527-1818

Patient Satisfaction

Likelihood to recommend Dr. O Leary
5.0
Based on 14 Reviews
5 Stars (14)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Mar 25, 2022
Dr. O'Leary is the best internist we have ever had. He takes a personal interest in your welfare and makes absolutely thoughtful medical decisions and referrals. An awesome visit every time. We recommend him with the highest rating. Phenomenal!! I would not go to anyone else!!!
Nola Pender — Mar 25, 2022
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Photo: Dr. Brian O Leary, MD
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Dr. O Leary's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. O Leary

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Northwestern University Feinberg School of Medicine
    1985
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Fellowship

Fellowship Hospital
  • Northwestern University Feinberg School of Medicine
    1989
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Brian O Leary, MD. To arrange an appointment, call the number on Dr. O Leary's profile.

Dr. Brian O Leary, MD is affiliated with Elmhurst Hospital-Main Campus and Edward Hospital-Main Campus.

Yes, Dr. Brian O Leary, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • Elmhurst Hospital-Main Campus

    155 E Brush Hill Rd, Elmhurst, IL

  • Edward Hospital-Main Campus

    801 S Washington St, Naperville, IL