Dr. John O'Connor, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. O'Connor is offering online scheduling or call the provider’s office for more information.
- FindCare
- Family Doctors
- NY
- Calverton
- Dr. John O'Connor, MD

Dr. John O'Connor, MD

Overview of Dr. John O'Connor, MD
Dr. John O'Connor, MD is a Family Medicine Specialist in Calverton, NY. Dr. O'Connor, completed a residency at Saint Agnes Healthcare Baltimore, MD Internal Medicine 1998-2000. Patients rated Dr. O'Connor an average 4.0 star rating.
Dr. O'Connor works at
Dr. O'Connor's Office Locations
-
1
MDVIP - Calverton, NY4480 Middle Country Rd, Calverton, NY 11933 Directions (866) 379-9650
Experience & Treatment Frequency
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Very HighFrequency HighFrequency NormalFrequency May Perform Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
Treatment frequency
Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
- View other providers who treat Swine Flu
- View other providers who treat Influenza (Flu)
- View other providers who treat Dermatitis Due to Substances Taken Internally
- View other providers who treat Acute Bronchitis
- View other providers who treat Acute Upper Respiratory Infection
- View other providers who treat All Types of Food Poisoning
- View other providers who treat Anemia
- View other providers who treat Arthritis
- View other providers who treat Arthritis of the Elbow
- View other providers who treat Back Pain
- View other providers who treat Bird Flu
- View other providers who treat Bronchitis
- View other providers who treat COPD (Chronic Obstructive Pulmonary Disease)
- View other providers who treat Dermatitis Due to Food
- View other providers who treat Diabetes Type 2
- View other providers who treat Diarrhea
- View other providers who treat Difficulty With Walking
- View other providers who treat Dyslipidemia
- View other providers who treat Dysphagia
- View other providers who treat Enlarged Prostate (BPH)
- View other providers who treat Foot Sprain
- View other providers who treat Gait Abnormality
- View other providers who treat Gastritis
- View other providers who treat Gout
- View other providers who treat Heart Disease
- View other providers who treat Hyperlipidemia
- View other providers who treat Hypertension
- View other providers who treat Hypothyroidism
- View other providers who treat Joint Pain
- 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 Malaise and Fatigue
- View other providers who treat Mineral Metabolism Disorders
- View other providers who treat Muscle Weakness
- View other providers who treat Noninfectious Gastroenteritis and Colitis
- View other providers who treat Osteoarthritis
- View other providers who treat Osteoarthritis of Shoulder
- View other providers who treat Pneumonia
- View other providers who treat Sciatica (Not Due to Disc Displacement)
- View other providers who treat Shingles
- View other providers who treat Sprains and Strains (incl. Muscle Tear)
- View other providers who treat Urinary Stones
- View other providers who treat Urinary Tract Infection (UTI)
- View other providers who treat Venous Insufficiency
- View other providers who treat Vitamin D Deficiency
- View other providers who treat Electrocardiogram (EKG)
- View other providers who treat Immunization Administration
- View other providers who treat Wellness Examination
- View other providers who treat Abdominal Pain
- View other providers who treat Acute Deep Vein Thrombosis (DVT)
- View other providers who treat Acute Venous Embolism Thrombosis
- View other providers who treat All Headaches (incl. Migraine)
- View other providers who treat Anxiety
- View other providers who treat Asymptomatic Post-Menopausal Status
- View other providers who treat Ataxia
- View other providers who treat Bladder Infection
- View other providers who treat Blood in Urine (Hematuria)
- View other providers who treat Breast Pain
- View other providers who treat Cellulitis
- View other providers who treat Chest Pain
- View other providers who treat Chest Wall Pain Syndrome
- View other providers who treat Chronic Neck Pain
- View other providers who treat Constipation
- View other providers who treat Contact Dermatitis
- View other providers who treat Cough
- View other providers who treat Deep Vein Thrombosis (DVT)
- View other providers who treat Dehydration
- View other providers who treat Diabetes Type 1
- View other providers who treat Diabetes With Renal Manifestations
- View other providers who treat Diverticulitis
- View other providers who treat Diverticulosis
- View other providers who treat Dry Eyes
- View other providers who treat Elbow Sprain
- View other providers who treat Emphysema
- View other providers who treat Enteritis
- View other providers who treat Esophagitis
- View other providers who treat Fever
- View other providers who treat Gastroesophageal Reflux Disease (GERD)
- View other providers who treat Hammer Toe
- View other providers who treat Headache
- View other providers who treat Hernia
- View other providers who treat Hyperkalemia
- View other providers who treat Indigestion
- View other providers who treat Limb Swelling
- View other providers who treat Lyme Disease
- View other providers who treat Obesity
- View other providers who treat Osteoarthritis of Hand or Wrist
- View other providers who treat Osteoarthritis of Spine
- View other providers who treat Osteoporosis
- View other providers who treat Overweight
- View other providers who treat Phlebitis and Thrombophlebitis
- View other providers who treat Phosphorus Metabolism Disorders
- View other providers who treat Pinched Nerve in Back
- View other providers who treat Polyuria
- View other providers who treat Potassium Deficiency
- View other providers who treat Reflux Esophagitis
- View other providers who treat Rocky Mountain Spotted Fever
- View other providers who treat Shortness of Breath
- View other providers who treat Shoulder Tendinitis and Tenosynovitis
- View other providers who treat Tremor
- View other providers who treat Trigeminal Neuralgia
- View other providers who treat Urinary Incontinence
- View other providers who treat Vitamin B Deficiency
- View other providers who treat Vitamin B12 Deficiency
- View other providers who treat Wheezing
Insurance Accepted
- Aetna
- Anthem
- Blue Cross Blue Shield
- Buckeye Community Health Plan
- CareFirst Blue Cross Blue Shield
- Cigna
- Commercial Insurance Company
- Group Health Cooperative (GHC)
- Harvard Pilgrim Health Care
- Humana
- Locals (any local)
- MagnaCare
- Medicare
- Medico
- MultiPlan
- MVP Health Care
- Oxford Health Plans
- UnitedHealthCare
* Please verify this information when scheduling an appointment.
Ratings & Reviews
How was your appointment with Dr. O'Connor?
About Dr. John O'Connor, MD
- Family Medicine
- English
- Male
- 1811917578
Education & Certifications
- Saint Agnes Healthcare Baltimore, MD Internal Medicine 1998-2000
- Saint Agnes Healthcare Baltimore, MD 1997-1998
Hospital Affiliations
- Peconic Bay Medical Center
Frequently Asked Questions
Dr. O'Connor accepts Aetna, Anthem and Blue Cross Blue Shield, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
Yes, you can schedule an appointment online with Dr. O'Connor using Healthline FindCare.
Dr. O'Connor has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. O'Connor works at
Dr. O'Connor has seen patients for Swine Flu, Influenza (Flu) and Dermatitis Due to Substances Taken Internally, and more. You can see other conditions treated by Dr. O'Connor on their profile. Please call the provider’s office to confirm all visit reasons.
22 patients have reviewed Dr. O'Connor. The overall rating for this provider is 4.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. O'Connor.
Whether a person prefers to schedule an appointment online or over the phone with Dr. O'Connor, there are benefits to both methods. A person calling to schedule an with Dr. O'Connor appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.