Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. O'brien, Orthopedic Surgeon in Olney, MD?
Dr. Denis O'brien, MD is an Orthopedic Surgeon, who primarily practices in Olney, MD with 2 additional practice locations. He is board certified by the American Board of Orthopaedic Surgery. Dr. O'brien completed his residency at Georgetown Univ Hosp, General Surgery. Dr. O'brien is fluent in English, and is currently seeing new patients. Dr. O'brien’s practice accepts Cigna, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'brien’s office at (301) 774-0500.
What are Areas of Expertise for Dr. O'brien?
Dr. Denis O'brien, MD is a highly-rated, board-certified Orthopedic Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. O'brien empowers patients to confidently navigate their health journey, specializing in Arthroscopic Surgery, Joint Replacement, Sports Medicine, or comprehensive wellness support. Serving the Olney/MD community, Dr. O'brien is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. O'brien go to medical school and complete their residency?
Residency: Georgetown Univ Hosp, General Surgery
Medical School: Georgetown Univ Sch of Med, Washington Dc
Is Dr. O'brien board certified in Orthopedic Surgeon?
Yes, Dr. Denis O'brien, MD is board certified by the American Board of Orthopaedic Surgery
What languages does Dr. O'brien speak?
Dr. O'brien and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. O'brien treat?
As a Orthopedic Surgeon, Dr. O'brien 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'brien. 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 Osteoarthritis in Right Knee
- Osteoarthritis of the left knee
- Osteoarthritis of both knees
- Primary Osteoarthritis in Right Hip
- Osteoarthritis of the left hip
- Osteoarthritis
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Right Hip Arthritis
- Right Hip Degenerative Joint Disease
ICD-10 Codes:
- M1711: Unilateral primary osteoarthritis, right knee
- M1712: Unilateral primary osteoarthritis, left knee
- M170: Bilateral primary osteoarthritis of knee
- M1611: Unilateral primary osteoarthritis, right hip
- M1612: Unilateral primary osteoarthritis, left hip
Also known as:
- Pinched Nerve in Lower Back
- Pinched Nerve in Neck
- Back Pain
- Peripheral Nerve Disorder
- Neck Injuries and Disorder
- Lumbar Radiculopathy
- Lower Back Nerve Compression
- Compressed Nerve in Lower Back
- Cervical Radiculopathy
- Neck Nerve Compression
- Compressed Nerve in Neck
ICD-10 Codes:
- M5416: Radiculopathy, lumbar region
- M5412: Radiculopathy, cervical region
Also known as:
- Complex tear of the medial meniscus in the left knee
- Other tear of the medial meniscus in the left knee
- Cartilage Disorder
- Knee Injuries and Disorder
- Torn meniscus
- Knee cartilage tear
- Meniscal injury
- Torn knee cartilage
ICD-10 Codes:
- S83232A: Complex tear of medial meniscus, current injury, left knee, initial encounter
- S83242A: Other tear of medial meniscus, current injury, left knee, initial encounter
Also known as:
- Joint Replacement Aftercare
- Hip Replacement
- Joint Disorder
- Knee Replacement
- Post-joint replacement care
- Joint surgery recovery
- Orthopedic aftercare
ICD-10 Codes:
- Z471: Aftercare following joint replacement surgery
Also known as:
- Shoulder Impingement Syndrome
- Rotator Cuff Injuries
- Swimmer's Shoulder
- Impingement Syndrome
- Rotator Cuff Impingement
ICD-10 Codes:
- M7541: Impingement syndrome of right shoulder
- M7542: Impingement syndrome of left shoulder
Also known as:
- Softening of Kneecap Cartilage
- Knee Injuries and Disorder
- Patellar Chondromalacia', 'Runner's Knee
- Anterior Knee Pain
ICD-10 Codes:
- M2241: Chondromalacia patellae, right knee
- M2242: Chondromalacia patellae, left knee
Also known as:
- Torn Meniscus
- Cartilage Disorder
- Knee Injuries and Disorder
- Meniscus Tear
- Knee Cartilage Tear
- Meniscal Injury
ICD-10 Codes:
- S83231A: Complex tear of medial meniscus, current injury, right knee, initial encounter
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:
- Pre-Procedure Lab Tests
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
Also known as:
- Complete Rotator Cuff Tear
- Rotator Cuff Injuries
- Full Rotator Cuff Tear
- Complete Rotator Cuff Rupture
- Severed Shoulder Tendon
ICD-10 Codes:
- M75121: Complete rotator cuff tear or rupture of right shoulder, not specified as traumatic
Also known as:
- Right Ankle and Foot Pain
- Ankle Injuries and Disorder
- Foot Injuries and Disorder
- Pain
- Sore Right Ankle
- Sore Right Foot
- Aching Right Ankle and Foot
ICD-10 Codes:
- M25571: Pain in right ankle and joints of right foot
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Chronic Low Back Pain
ICD-10 Codes:
- M5459: Other low back pain
Which procedures does Dr. O'brien perform as a Orthopedic Surgeon?
As a Orthopedic Surgeon, procedures performed by an Dr. Denis O'brien may include:
- Allograft Reconstruction
- Ankle Second Opinion
- Arthrodesis
- Arthropathy
- Arthroscopy
- Cartilage Transplantation
- Casting and Splinting
- Deformity Correction (Post Trauma)
For detailed information, please contact Dr. O'brien's office.
Does Dr. O'brien accept my insurance?
Dr. O'brien accepts most major insurance plans. Important: Please call our office at (301) 774-0500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. O'brien accept in Olney, MD?
Dr. O'brien in Olney, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
Carefirst BlueCross BlueShield
Cigna
CVS Health (formerly Aetna)
Express Scripts
Federal Employee Program
Johns Hopkins
Medicare
State of Maryland
UnitedHealthcare
View All Insurances
Where is Dr. O'brien's office located?
What is Dr. O'brien's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'brien's National Provider Identifier (NPI) number is 1427053339.
What common questions do patients ask about Dr. O'brien?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'brien
What is Dr. Denis O'brien's specialty?
Dr. O'brien is a Orthopedic Surgeon near Olney, MD. An orthopedic surgeon has specialization in preserving, investigating, and restoring the form and function of the extremities, spine, and related structures through medical, surgical, and physical methods. They care for patients with musculoskeletal issues, including congenital deformities, trauma, infections, tumors, metabolic disturbances, and degenerative diseases affecting the spine, hands, feet, knees, hips, shoulders, and elbows in both children and adults. Additionally, orthopedic surgeons address primary and secondary muscular problems and the impact of central or peripheral nervous system lesions on the musculoskeletal system. Contact Dr. O'brien to book an appointment today.
Is this Dr. Denis O'brien affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. O'brien is affiliated with MedStar Montgomery Medical Center, Johns Hopkins Howard County Medical Center which are a Castle Connolly Top Hospitals. 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 Orthopedic Surgeon?
Explore Orthopedic Surgeon 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 Denis O'brien accepting new patients in Olney, MD?
Yes, Dr. Denis O'brien is accepting new patients at this time.
Does Dr. Denis O'brien offer online booking?
Please contact Dr. O'brien's office at (301) 774-0500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Denis O'brien?
Please contact Dr. O'brien's office at (301) 774-0500 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Denis O'brien have?
Dr. Denis O'brien is certified by the American Board of Orthopaedic Surgery.
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