Dr. Brian P. Oconnor
- Gender: Male
- Experience: 44 years
- Sole propriator: Yes
- NPI: 1770641870
Dr. Brian P. Oconnor MD
Rheumatologist
He is located at 675 South Arroyo Parkway Ste 400 in Pasadena, CA 91105. Can help patients with the following: Gastroesophageal Reflux Disease (GERD), Low Back Pain, Osteoarthritis (OA), Scleroderma, Sjogren's Syndrome, Spondylolysis. His National Provider Identifier (NPI) number is 1770641870. Appointment can be made via the phone number (626) 795-4116. He is affiliated with 1 practices.
Conditions treated
Dr. Brian Patrick Oconnor, being an rheumatologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Brian P. Oconnor.
- Abdominal Pain
- Acute Pain
- Amyloidosis
- Anemia
- Ankylosing Spondylitis
- Antiphospholipid Syndrome (APS)
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Bone Loss
- Bursitis
- Chest Pain
- Cholecystitis
- Chronic Fatigue Syndrome (CFS)
- Chronic Obstructive Pulmonary Disease (COPD)
- Claudication
- Collagen Vascular Disease (CVD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Erythema Nodosum
- Fever
- Fibromyalgia
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Gout
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hypermobility Syndrome
- Hyponatremia
- Influenza
- Inguinal Hernia
- Low Back Pain
- Lupus
- Migraine
- Muscle Pain
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Patellofemoral Pain Syndrome (PFS)
- Peptic Ulcer
- Polymyalgia Rheumatica (PMR)
- Polymyositis (PM)
- Porphyria
- Prescription Refill
- Psoriatic Arthritis
- Raynaud's Phenomenon
- Reactive Arthritis
- Rheumatoid Arthritis (RA)
- Sacroiliac Joint Pain
- Sarcoidosis
- Scleroderma
- Sjogren's Syndrome
- Spondylolysis
- Tendinitis
- Urethritis
- Urinary Tract Infection (UTI)
- Vasculitis
- Weber-Christian Disease
Procedures Performed by Dr. Brian P. Oconnor
Insurances Accepted by Dr. Brian P. Oconnor
- Medicare
Medicare Enrollment
Dr. Brian P. Oconnor is enrolled to bill Medicare as a Practitioner - Rheumatology .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- PASADENA, CA, 91105-3264
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Additional Specialities
- Internist
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Questions & Answers
What conditions does Dr. Brian Patrick Oconnor treat?
Dr. Brian Patrick Oconnor provides treatment for Gastroesophageal Reflux Disease (GERD), Low Back Pain, Osteoarthritis (OA), Scleroderma, Sjogren's Syndrome, Spondylolysis. For the full list see this list.
Does Dr. Brian Patrick Oconnor have affiliation with practices?
Dr. Brian Patrick Oconnor is affiliated with David G Brown MD.
Does Dr. Brian Patrick Oconnor accept patients with Medicare?
Yes, Dr. Brian Patrick Oconnor accepts patients with Medicare.
Where can you meet with Dr. Brian Patrick Oconnor?
Dr. Brian Patrick Oconnor's office is located at 675 South Arroyo Parkway Ste 400 in Pasadena, CA 91105.