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Dr. William O'Brien, MD
General Surgery* Age 63
Dr. William O'Brien, MD
Dr. William O'Brien, MD is a General Surgeon in Aurora, IL.
Dr. William O'Brien, MD

Dr. William O'Brien, MD

General Surgery* Age 63
Aurora, IL
Accepting new patients
37 years of experience
Dr. William O'Brien, MD is a General Surgeon in Aurora, IL.
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About Dr. William O'Brien, MD

Dr. O'Brien graduated from University of Wisconsin School of Medicine and Public Health in 1989 and completed a residency at University Cincinnati. Dr. William O'Brien, MD is a General Surgeon in Aurora, IL and has 37 years experience. Dr. O'Brien currently practices at Dreyer Medical Group LTD and is affiliated with Advocate Good Samaritan Hospital. Dr. O'Brien has experience treating conditions like Umbilical Hernia among other conditions at varying frequencies. Dr. O'Brien's office accepts new patients. Dr. O'Brien is board certified in General Surgery and accepts multiple insurance plans.

Compare with other General Surgeons

Compare Dr. O'Brien with our nearby General Surgeons at United Vein and Vascular Centers
These providers are on the medical staff of United Vein and Vascular Centers
These providers are on the medical staff of United Vein and Vascular Centers.
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Experience Check

Enter a condition or procedure
Umbilical Hernia
Wound Repair
Ventral Hernia
Umbilical Hernia
Wound Repair
Ventral Hernia
Port Placements or Replacements
Abscess or Fluid Incision and Drainage
Cholecystitis and Gallstones
Umbilical Hernia Repair Open
Abdominal Pain
Peripheral Vascular Disease (PAD, PVD)
Intestinal Obstruction
Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
Varicose Veins
Laparoscopic Inguinal Hernia Repair
Crohn's Disease
Ventral Hernia Repair Open
Open Incisional or Ventral Hernia Repair
Inguinal Hernia
Gallstones
Open Inguinal Hernia Repair
Inflammatory Bowel Disease
Barrett's Esophagus
Anal and Rectal Cancer
Anal Fissure
Anal or Rectal Pain
Anorectal Abscess
Anorectal Fistula
Appendicitis
Ascites
  • View other providers who treat Ascites
Benign Neoplasm of the Digestive System
Biliary Atresia
Biliary Tract Cancer
Boerhaave's Syndrome
Bone Cancer
Bowel Strangulation
Breast Cancer
Burn Injuries
Collapsed Lung (Pneumothorax)
Colorectal Cancer
Congenital Anomaly Intestine
Constipation
Diaphragmatic and Hiatal Hernia
Empyema
  • View other providers who treat Empyema
Esophageal Cancer
Esophageal Varices
Gallbladder and Biliary Tract Cancer
Gastroparesis
Gynecologic Cancer
Hemorrhoids
Hiatal Hernia
Hidradenitis Suppurativa
Hyperparathyroidism
Ileus
  • View other providers who treat Ileus
Incisional Hernia
Intestinal Abscess
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Prolapse
Lipomas
  • View other providers who treat Lipomas
Liver Cancer
Lung Cancer
Necrotizing Fasciitis
Neuroendocrine Tumors
Non-Traumatic Brain Injury
Obstructed Inguinal Hernia
Pancreatic Cancer
Parathyroid (Gland) Disease
Partial Lung Collapse
Pelvic Abscess
Peptic Ulcer
Peripheral Arterial Aneurysm
Peripheral Arterial Aneurysm and Dissection
Peripheral Arterial Dissection
Pleural Effusion
Primary Biliary Cholangitis
Ruptured Aortic Aneurysm
Secondary Malignancies
Small Intestine Cancer
Soft Tissue Sarcoma
Stomach and Small Intestine Cancer
Stomach Cancer
Thyroid Cancer
Thyroid Nodule
Ulcerative Colitis
Vascular Insufficiency of Intestines
Vulvar Cancer
Abdominoplasty
Abscess or Cyst Drainage or Aspiration
Appendectomy
Axillary Lymph Node Dissection
Colectomy
Colostomy
Decortication and Pleurectomy
Duodenal Polypectomy
Endoscopy
Enterostomy (Laparoscopic or Open)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Esophagogastric Fundoplasty
Excision
  • View other providers who treat Excision
Excision of Bile Duct Tumor
Excision of Esophageal Lesion
Excision of Rectal Tumor
Excision of Stomach Tumor
Gallbladder Removal
Gastrectomy
Gastric Bypass Surgery
Gastrotomy
Hemorrhoidectomy or Excision of Anal Tags
Hernia Repair
Incision and Removal of Foreign Object
Laparoscopic Appendectomy
Laparoscopic Gallbladder Removal (Cholecystectomy)
Laparotomy
Lobectomy
Lymph Node Biopsy or Excision
Lymphadenectomy With Robotic Assistance
Open Gallbladder Removal (Cholecystectomy)
Open Lobectomy
Open Lung Resection or Removal
Open Segmentectomy
Proctectomy
Proctosigmoidoscopy
Pyloromyotomy
Skin Grafts
Soft Tissue Tumor Removal
Sphincterotomy
Splenectomy
Splenectomy and Splenorrhaphy
Thoracentesis
Thoracoscopic Wedge Resection
Varicose Vein Procedure
Video-Assisted Thoracoscopic Surgery (VATS) or Thoracotomy

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
    Aetna HMO
  • Anthem Blue Cross Blue Shield PPO
  • National (BlueCard) PPO
  • Cigna PPO
    Cigna HMO
    Open Access Plus
  • Blue Card PPO
  • Preferred PPO
    Choice Care PPO
  • Health Alliance PPO

Where Dr. William O'Brien, MD Sees Patients

  1. 1 Dreyer Medical Group LTD
    1221 N Highland Ave, Aurora, IL 60506
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
  2. 2 Dreyer Clinic Inc
    1508 Aurora Ave, Naperville, IL 60540
  3. 3 Advocate Medical Group Orthopedics
    1221 N Highland Ave Fl 2, Aurora, IL 60506
  4. 4 Advocate Good Samaritan Hospital
    3815 Highland Ave, Downers Grove, IL 60515

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Meet Dr. William O'Brien, MD

Specialties*
General Surgery
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.
Common Questions and Answers
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FAQs About Dr. O'Brien's Practice

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. William O'Brien, MD. To arrange an appointment, call the number on Dr. O'Brien's profile.

Dr. William O'Brien, MD is affiliated with Advocate Good Samaritan Hospital.

Yes, Dr. William O'Brien, MD holds board certification in General Surgery.

Training & Medical Education
Medical Education
  • University of Wisconsin School of Medicine and Public Health
    1989
Medical Education
Board Certifications
  • General Surgery
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.
Internship
  • University Cincinnati
    1990
Internship
Residency Hospital
  • University Cincinnati
    1996
Residency Hospital

Hospitals Where Dr. William O'Brien, MD Practices

  • Advocate Good Samaritan Hospital

    3815 Highland Ave, Downers Grove, IL

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