- Find a Doctor
- Family Doctors
- CA
- Vacaville
- Dr. William O'Connor, MD
Dr. William O'Connor, MD
Dr. William O'Connor, MD
About
Dr. O'Connor graduated from
Patients said this doctor explains conditions well.
Patients said this doctor is trustworthy.
Patients said the staff was friendly.
Patients said scheduling was easy.
Experience Check
- View other providers who treat All Headaches (incl. Migraine)
- View other providers who treat Shoulder Dislocation
- View other providers who treat Arterial Blood Gas Test (ABG)
- View other providers who treat Acute Bronchitis
- View other providers who treat Acute Lower Respiratory Infection
- View other providers who treat Acute Upper Respiratory Infection
- View other providers who treat Adhesive Capsulitis Shoulder
- View other providers who treat Broken Arm
- View other providers who treat Constipation
- View other providers who treat Foot Infection
- View other providers who treat Gastroptosis
- View other providers who treat Herniated Disc
- View other providers who treat Infective Arthritis
- View other providers who treat Joint Pain
- View other providers who treat Knee Ligament Tears
- View other providers who treat Meniscus Tear
- View other providers who treat Nail Infection
- View other providers who treat Non-Unions and Malunions of Fractures
- View other providers who treat Osteoarthritis of Shoulder
- View other providers who treat Pyogenic Arthritis
- View other providers who treat Scapular Fracture
- View other providers who treat Sebaceous Cysts
- View other providers who treat Shoulder Fracture
- View other providers who treat Shoulder Tendinitis and Tenosynovitis
- View other providers who treat Spondylitis
- View other providers who treat Thrush
- View other providers who treat Urinary Tract Infection (UTI)
- View other providers who treat Abscess or Fluid Incision and Drainage
- View other providers who treat Electrocardiogram (EKG)
- View other providers who treat Wellness Examination
- View other providers who treat Abdominal Pain
- View other providers who treat Achilles Tendinitis
- View other providers who treat Actinic Keratosis
- View other providers who treat Acute Deep Vein Thrombosis (DVT)
- View other providers who treat Acute Pharyngitis
- View other providers who treat Acute Venous Embolism Thrombosis
- View other providers who treat Allergies
- View other providers who treat Anal or Rectal Pain
- View other providers who treat Anemia
- View other providers who treat Ankle Sprains and Strains
- View other providers who treat Anxiety
- View other providers who treat Arthritis
- View other providers who treat Arthritis of the Ankle
- View other providers who treat Arthritis of the Elbow
- View other providers who treat Arthritis of the Finger
- View other providers who treat Arthritis of the Hand
- View other providers who treat Arthritis of the Midfoot
- View other providers who treat Arthritis of the Neck
- View other providers who treat Arthritis of the Shoulder
- View other providers who treat Arthritis of the Spine
- View other providers who treat Arthritis of the Wrist
- View other providers who treat Asthma
- View other providers who treat Ataxia
- View other providers who treat Autoimmune Diseases
- View other providers who treat Back Pain
- View other providers who treat Benign Chronic Pain Syndrome
- View other providers who treat Blood in Urine (Hematuria)
- View other providers who treat Bone Disorders
- View other providers who treat Broken Neck
- View other providers who treat Bronchiolitis
- View other providers who treat Bronchitis
- View other providers who treat Bursitis
- View other providers who treat Cancer
- View other providers who treat Carpal Tunnel Syndrome
- View other providers who treat Cellulitis
- View other providers who treat Cervical Spine Myelopathy
- View other providers who treat Cervical Vertigo
- View other providers who treat Chest Pain
- View other providers who treat Chlamydia Infections
- View other providers who treat Chondromalacia
- View other providers who treat Chronic Fatigue Syndrome
- View other providers who treat Chronic Neck Pain
- View other providers who treat Chronic Pain
- View other providers who treat Chronic Sinusitis
- View other providers who treat Complex Regional Pain Syndrome (CRPS)
- View other providers who treat COPD (Chronic Obstructive Pulmonary Disease)
- View other providers who treat Cough
- View other providers who treat Deep Vein Thrombosis (DVT)
- View other providers who treat Degenerative Disc Disease
- View other providers who treat Dehydration
- View other providers who treat Depression
- View other providers who treat Depressive Disorders
- View other providers who treat Diabetes
- View other providers who treat Diabetes Type 2
- View other providers who treat Diabetes With Renal Manifestations
- View other providers who treat Diarrhea
- View other providers who treat Diseases Contagious from Oral Sex
- View other providers who treat Diseases Contagious from Safe Sex
- View other providers who treat Diseases Contagious from Vaginal Sex
- View other providers who treat Dizziness
- View other providers who treat Dyslipidemia
- View other providers who treat Earwax Buildup
- View other providers who treat Elbow Injuries
- View other providers who treat Emphysema
- View other providers who treat Enlarged Prostate (BPH)
- View other providers who treat Enthesopathy of Hip (incl. Trochanteric Bursitis)
- View other providers who treat Foot Conditions
- View other providers who treat Foot Fracture
- View other providers who treat Fracture
- View other providers who treat Fracture of Hand and Fingers
- View other providers who treat Ganglion Cyst
- View other providers who treat Gastritis
- View other providers who treat Gastroesophageal Reflux Disease (GERD)
- View other providers who treat Genital Warts
- View other providers who treat Gout
- View other providers who treat Hand Conditions
- View other providers who treat Hand Fracture
- View other providers who treat Headache
- View other providers who treat Heart Disease
- View other providers who treat Heel Spur
- View other providers who treat Hernia
- View other providers who treat Herpes Zoster Without Complication
- View other providers who treat Hidradenitis
- View other providers who treat High Cholesterol
- View other providers who treat Hyperlipidemia
- View other providers who treat Hypertension
- View other providers who treat Hypertension, Stress-Induced
- View other providers who treat Hypoglycemia
- View other providers who treat Hypokalemia
- View other providers who treat Hypothyroidism
- View other providers who treat Infectious Diseases
- View other providers who treat Injuries
- View other providers who treat Insomnia
- View other providers who treat Internal Derangement of Knee
- View other providers who treat Intervertebral Disc Disease
- View other providers who treat Intestinal Diverticulitis
- View other providers who treat Intestinal Diverticulosis
- View other providers who treat Knee Arthritis
- View other providers who treat Knee Dislocation
- View other providers who treat Knee Disorders
- View other providers who treat Knee Sprain
- View other providers who treat Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
- View other providers who treat Limb Pain
- View other providers who treat Limb Swelling Caused by Fluid Overload
- View other providers who treat Lipid Disorders
- View other providers who treat Low Back Pain
- View other providers who treat Lumbar Radiculopathy
- View other providers who treat Malaise and Fatigue
- View other providers who treat Medial Collateral Ligament (MCL) Sprain
- View other providers who treat Menopausal and Postmenopausal Disorders
- View other providers who treat Menopause
- View other providers who treat Migraine
- View other providers who treat Moles (Benign Skin Lesions)
- View other providers who treat Muscle Cramping
- View other providers who treat Muscle Spasm
- View other providers who treat Muscle Weakness
- View other providers who treat Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
- View other providers who treat Nighttime Urination (Nocturia)
- View other providers who treat Non-Traumatic Rupture of Achilles Tendon
- View other providers who treat Noninfectious Gastroenteritis and Colitis
- View other providers who treat Nosebleed
- View other providers who treat Obesity
- View other providers who treat Onychomycosis
- View other providers who treat Osteoarthritis
- View other providers who treat Osteoarthritis of Foot
- View other providers who treat Osteoarthritis of Knee
- View other providers who treat Osteopenia
- View other providers who treat Osteoporosis
- View other providers who treat Otitis Media
- View other providers who treat Outer Ear Infection
- View other providers who treat Overactive Bladder
- View other providers who treat Overweight
- View other providers who treat Pap Smear Abnormalities
- View other providers who treat Patellofemoral Pain Syndrome (PFPS)
- View other providers who treat Peripheral Autonomic Neuropathy
- View other providers who treat Peripheral Nerve Disorders
- View other providers who treat Pharyngitis
- View other providers who treat Plantar Fasciitis
- View other providers who treat Pneumonia
- View other providers who treat Polyuria
- View other providers who treat Post-Traumatic Arthritis
- View other providers who treat Primary Hypertension
- View other providers who treat Radiculopathy
- View other providers who treat Repeated Shoulder Dislocation
- View other providers who treat Rib Fracture
- View other providers who treat Ringworm
- View other providers who treat Rotator Cuff Tear
- View other providers who treat Seborrheic Dermatitis
- View other providers who treat Sexually Transmitted Diseases (STDs)
- View other providers who treat Shortness of Breath
- View other providers who treat Shoulder Disorders
- View other providers who treat Shoulder Impingement Syndrome
- View other providers who treat Sinus Bradycardia
- View other providers who treat Sinus Tachycardia
- View other providers who treat Sinusitis
- View other providers who treat Skin Cancer
- View other providers who treat Sleep Apnea
- View other providers who treat Spinal Stenosis
- View other providers who treat Spine Disorders
- View other providers who treat Spondylolisthesis
- View other providers who treat Sprains and Strains (incl. Muscle Tear)
- View other providers who treat Symptomatic Menopause
- View other providers who treat Tobacco Use Disorder
- View other providers who treat Tremor
- View other providers who treat Urinary Incontinence
- View other providers who treat Vaginitis or Vaginosis
- View other providers who treat Vertigo
- View other providers who treat Vitamin B Deficiency
- View other providers who treat Vitamin D Deficiency
- View other providers who treat Warts
- View other providers who treat Wear and Tear Arthritis
- View other providers who treat Wheezing
- View other providers who treat White Coat Hypertension
- View other providers who treat Yeast Infections
- View other providers who treat Abscess Incision and Drainage
- View other providers who treat ACTH (Cosyntropin) Stimulation Test
- View other providers who treat Alcohol Misuse Screening and Counseling
- View other providers who treat Alcohol or Substance Misuse Screening and Counseling
- View other providers who treat Anemia and Iron Deficiency Screening
- View other providers who treat Arrhythmia Screening
- View other providers who treat Bacteriuria Screening
- View other providers who treat Biopsy
- View other providers who treat Blood Allergy Testing
- View other providers who treat Bone Density Scan
- View other providers who treat Bone Scan
- View other providers who treat Breast Cancer Screening
- View other providers who treat Breast Exam
- View other providers who treat Cancer Screening
- View other providers who treat Cardiac Ultrasound
- View other providers who treat Cardiovascular Stress Test
- View other providers who treat Chest Pain Evaluation
- View other providers who treat Chlamydia Infection Screening
- View other providers who treat Cholesterol Screening
- View other providers who treat Dementia Evaluation
- View other providers who treat Dementia or Depression Screening
- View other providers who treat Detoxification Evaluation
- View other providers who treat Diabetes Screening
- View other providers who treat Diabetic Evaluation
- View other providers who treat Dipstick Urinalysis
- View other providers who treat Disability Evaluation
- View other providers who treat Drug Allergy Testing
- View other providers who treat Dual-Energy X-Ray Absorptiometry (DEXA) Scan
- View other providers who treat Dyslexia Assessment
- View other providers who treat Evaluation and Treatment of Sleep Disorders
- View other providers who treat Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
- View other providers who treat Excisional Biopsy
- View other providers who treat Fetal Cardiac Screening
- View other providers who treat Genetic Screening for Breast Cancer
- View other providers who treat Geriatric Assessment
- View other providers who treat Gonorrhea Screening
- View other providers who treat Gynecologic Cancer Screening
- View other providers who treat Health Screening
- View other providers who treat HeartAware Online Risk Screening
- View other providers who treat Hepatitis A Screening
- View other providers who treat Hepatitis B Virus Screening
- View other providers who treat Hepatitis C Virus Screening
- View other providers who treat Hepatitis Screening
- View other providers who treat Herpes Simplex Screening
- View other providers who treat HIV Screening
- View other providers who treat Home Sleep Study
- View other providers who treat Immunization
- View other providers who treat Impairment Rating Evaluation
- View other providers who treat Independent Educational Evaluation
- View other providers who treat Joint Fluid Test
- View other providers who treat Joint Injection
- View other providers who treat Lyme Disease Evaluation
- View other providers who treat Mammography
- View other providers who treat McMurray's Test
- View other providers who treat Melanoma Screening
- View other providers who treat Memory Evaluation
- View other providers who treat Menopause Evaluation and Treatment
- View other providers who treat Mole Evaluation
- View other providers who treat Mole Removal
- View other providers who treat Oral Glucose Tolerance Test
- View other providers who treat Osteoporosis Screening
- View other providers who treat Ovarian Cancer Screening
- View other providers who treat Pap Smear
- View other providers who treat Patch Testing
- View other providers who treat Pre-Operative Evaluation
- View other providers who treat Pregnancy Test
- View other providers who treat Prostate Cancer Screening
- View other providers who treat Prostate Cancer Screening Exam (DRE)
- View other providers who treat Psychiatric Evaluation
- View other providers who treat Psychiatric Evaluation - Child and Adolescent
- View other providers who treat Psychological Evaluation
- View other providers who treat Psychological Evaluations Prior to Bariatric Surgery
- View other providers who treat Rapid Flu Test
- View other providers who treat Sexually Transmitted Infections Screening
- View other providers who treat Skin Screenings
- View other providers who treat Skin Testing and Screening
- View other providers who treat Spinal and Postural Screening
- View other providers who treat Spine Fracture Treatment
- View other providers who treat STD Screening
- View other providers who treat Strep Test
- View other providers who treat Syphilis Screening
- View other providers who treat Thyroid Screening
- View other providers who treat Trichomoniasis Screening
- View other providers who treat Tuberculosis Screening
- View other providers who treat Urine Pregnancy Test
- View other providers who treat Vaccination
- View other providers who treat Vaginosis Screening
- View other providers who treat VAP Lipid Testing
- View other providers who treat Wheelchair Evaluation
- View other providers who treat Worker's Compensation Evaluations
Insurance Accepted
-
Prudent Buyer Individual CA PPOCalifornia Care Large Group HMOPrudent Buyer Small Group CA PPOAdvantage HMOPrudent Buyer Large Group CA PPOCalifornia Care Small Group HMO
-
CA Employer Group Plans HMO
-
National POSChoice POSChoice Care PPO
-
Advantage Preferred DirectAccess Plus PPOBlue Cross Blue Shield of California PPO
-
Northern CA Cigna + Oscar LocalPlus EPONorthern CA Cigna + Oscar Open Access Plus EPO
-
Blue Card PPO
-
Elect Choice (Open Access) EPOManaged Choice (Open Access) POSAetna HMOChoice Plus POS IIDeductible Plan CA Members Only HMOPremier Care Network Plus - Innovation Health
-
Nexus Open AccessOptions PPOChoice Plus POSSignatureValue AllianceNavigate HMOSignatureValue - CA HMONavigate POS
-
LocalPlusCigna HMOOpen Access PlusCigna PPO
Locations
-
Office300 Mason St, Vacaville, CA 95688Monday08:00 - 17:00Tuesday08:00 - 17:00Wednesday08:00 - 19:00Thursday08:00 - 17:00Friday08:00 - 17:00
Patient Satisfaction
Leave a review
How likely are you to recommend Dr. O'Connor?
After several visits to the chiropractor without any relief from my neck pain I decided to go see Dr. OConnor. He quickly identified my pain as a slipped disc and scheduled me for an adjustment. He was able to pop back in my slipped disc and also taught me many ways to prevent it from happening again or what to do if it did. After a couple of days the pain has gone away and I have full range of motion in my neck again. I am extremely pleased with what Dr. OConnor was able to do and would recommend anyone having neck or back pain to set up an appointment with him.
Claim my profile
About Me
- *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
-
University of Cincinnati College of Medicine
1981
Internship
-
San Joaquin General Hospital
1982
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. William O'Connor, MD. To arrange an appointment, call the number on Dr. O'Connor's profile.
Dr. O'Connor in specializes in Family Medicine. See more on Sharecare.
Dr. O'Connor's office is located at 300 Mason St Vacaville, CA 95688. You can find other locations and directions on Sharecare.
Dr. O'Connor is able to speak French and Spanish. View profile to see all.
Dr. O'Connor provides telehealth services. Please contact the office to determine whether you are eligible.
Dr. William O'Connor, MD is affiliated with Sutter Medical Center-Ose Adams Medical Pavilion.
Dr. William O'Connor, MD has a star rating of 4.7/5. See more patient feedback on Sharecare.
Hospital Affiliations
-
Sutter Medical Center-Ose Adams Medical Pavilion
2825 Capitol Ave, Sacramento, CA