RO
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. O'brian, Rheumatologist in Eldersburg, MD?
Dr. Robert O'brian, MD is a Rheumatologist, who primarily practices in Eldersburg, MD with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. O'brian is fluent in English, and is currently seeing new patients. Dr. O'brian’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'brian’s office at (410) 795-9700.
Is Dr. O'brian board certified in Rheumatologist?
Yes, Dr. Robert O'brian, MD is board certified by the American Board of Internal Medicine
What languages does Dr. O'brian speak?
Dr. O'brian and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. O'brian treat?
As a Rheumatologist, Dr. O'brian diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. O'brian. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Primary Generalized Osteoarthritis
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the left knee
- Primary Osteoarthritis in Right Thumb Base
- Osteoarthritis
- Primary Widespread Arthritis
- Idiopathic Generalized Osteoarthritis
- Generalized Degenerative Joint Disease
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Right Thumb Arthritis
- Primary Right First CMC Joint Arthritis
- Right Hand Thumb Base Osteoarthritis
ICD-10 Codes:
- M150: Primary generalized (osteo)arthritis
- M1711: Unilateral primary osteoarthritis, right knee
- M1712: Unilateral primary osteoarthritis, left knee
- M1811: Unilateral primary osteoarthritis of first carpometacarpal joint, right hand
Also known as:
- Rheumatoid Arthritis
- RA
- Chronic inflammatory arthritis
- Autoimmune arthritis
- Inflammatory joint disease
ICD-10 Codes:
- M0589: Other rheumatoid arthritis with rheumatoid factor of multiple sites
- M0609: Rheumatoid arthritis without rheumatoid factor, multiple sites
Also known as:
- Other Psoriatic Arthritis
- Psoriatic arthritis
- Psoriasis
- Atypical psoriatic arthritis
- Psoriasis-related joint condition
- Unspecified psoriatic arthropathy
ICD-10 Codes:
- L4059: Other psoriatic arthropathy
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- Fibromyalgia
- Widespread pain syndrome
- Chronic muscle pain
- Fibromyositis
ICD-10 Codes:
- M797: Fibromyalgia
Also known as:
- Gout
- Gouty arthritis
- Hyperuricemia
- Crystal arthritis
ICD-10 Codes:
- M1A00X0: Idiopathic chronic gout, unspecified site, without tophus (tophi)
Also known as:
- Muscle Pain
- Muscle Disorder
- Myalgia
- Muscle Ache
- Muscle Soreness
ICD-10 Codes:
- M7910: Myalgia, unspecified site
Also known as:
- Unspecified Abnormal Immune System Marker
- Abnormal immune test
- Unexplained immune finding
- Unspecified immunological finding
ICD-10 Codes:
- R769: Abnormal immunological finding in serum, unspecified
Also known as:
- Shoulder Impingement Syndrome
- Rotator Cuff Injuries
- Swimmer's Shoulder
- Impingement Syndrome
- Rotator Cuff Impingement
ICD-10 Codes:
- M7542: Impingement syndrome of left shoulder
- M7541: Impingement syndrome of right shoulder
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Chronic Low Back Pain
ICD-10 Codes:
- M5459: Other low back pain
Also known as:
- Ankylosing Spondylitis
- AS', 'Bechterew's Disease
- Inflammatory Spinal Arthritis
ICD-10 Codes:
- M450: Ankylosing spondylitis of multiple sites in spine
Also known as:
- Raynaud's Phenomenon
- Raynaud Phenomenon
- Raynaud’s Phenomenon
- Raynaud's Disease', 'Raynaud's Syndrome
- Cold Fingers and Toes
ICD-10 Codes:
- I7300: Raynaud's syndrome without gangrene
Also known as:
- Right Trochanteric Bursitis
- Bursitis
- Hip Injuries and Disorder
- Right Hip Bursitis
- Inflamed Right Hip Bursa
- Right Greater Trochanteric Bursitis
ICD-10 Codes:
- M7061: Trochanteric bursitis, right hip
Also known as:
- Polymyalgia Rheumatica
- Polymyalgia Rheumatica and Giant Cell Arteritis
- PMR
- Inflammatory Rheumatism
ICD-10 Codes:
- M353: Polymyalgia rheumatica
Also known as:
- Sjogren's Syndrome
- Sjögren syndrome
- Sjogren Syndrome
- Sjögren's Disease
- Autoimmune Dry Eye Syndrome
- Dry Mouth Syndrome
ICD-10 Codes:
- M3500: Sjogren syndrome, unspecified
What procedures does Dr. O'brian perform?
As a Rheumatologist, Dr. O'brian performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. O'brian. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Does Dr. O'brian accept my insurance?
Dr. O'brian accepts most major insurance plans. Important: Please call our office at (410) 795-9700 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. O'brian accept in Eldersburg, MD?
Dr. O'brian in Eldersburg, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Brazos Valley Health Network
CVS Health (formerly Aetna)
Express Scripts
Federal Employee Program
HealthComp
Johns Hopkins
Mutual of Omaha
Riverside Health
State of Nevada
UnitedHealthcare
View All Insurances
Where is Dr. O'brian's office located?
Dr. Robert O'brian's Primary Practice
6190 Georgetown Blvd Ste 110
Eldersburg, MD 21784
(410) 795-9700
What is Dr. O'brian's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'brian's National Provider Identifier (NPI) number is 1730140724.
What common questions do patients ask about Dr. O'brian?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'brian
What is Dr. Robert O'brian's specialty?
Dr. O'brian is a Rheumatologist near Eldersburg, MD. An internist specializing in the treatment of diseases affecting the joints, muscles, bones, and tendons. This specialist diagnoses and manages conditions such as arthritis, back pain, muscle strains, common sports injuries, and collagen-related diseases. Contact Dr. O'brian to book an appointment today.
Is this Dr. Robert O'brian affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. O'brian is affiliated with Frederick Health Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Rheumatologist?
Explore Rheumatologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Robert O'brian accepting new patients in Eldersburg, MD?
Yes, Dr. Robert O'brian is accepting new patients at this time.
Does Dr. Robert O'brian offer online booking?
Please contact Dr. O'brian's office at (410) 795-9700 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Robert O'brian?
Please contact Dr. O'brian's office at (410) 795-9700 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Robert O'brian have?
Dr. Robert O'brian is certified by the American Board of Internal Medicine.
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