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Dr. Christopher O'brien, MD
Knoxville, TN
Accepting patients
Who is Dr. O'brien, Pediatric Ophthalmologist and Strabismus Specialist in Knoxville, TN?
Dr. Christopher O'brien, MD is a Pediatric Ophthalmologist and Strabismus Specialist, who primarily practices in Knoxville, TN with 2 additional practice locations. Dr. O'brien is fluent in English and Spanish, 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 (865) 262-8473.
What are Areas of Expertise for Dr. O'brien?
Dr. Christopher O'brien, MD is a highly-rated, board-certified Pediatric Ophthalmologist and Strabismus Specialist 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 Amblyopia, Pediatric Ophthalmology, Strabismus-Adult & Pediatric, or comprehensive wellness support. Serving the Knoxville/TN community, Dr. O'brien is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. O'brien speak?
Dr. O'brien and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. O'brien treat?
As a Pediatric Ophthalmologist and Strabismus Specialist, 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:
- Inward Turning Eye
- Intermittent Alternating Exotropia
- Alternating Crossed Eyes
- Alternating Walleye
- Walleye
- Hidden Inward Eye Turn
- Monocular Exotropia
- Eye Movement Disorder
- Crossed Eyes from Farsightedness
- Accommodative Squint
- Esotropia
- Intermittent Alternating Wall Eyes
- Intermittent Alternating Divergent Strabismus
- Temporary Wall Eye
- Alternating esotropia
- Eyes take turns crossing
- Intermittent esotropia
- Alternating exotropia
- Eyes take turns turning out
- Intermittent exotropia
- Exotropia
- Divergent strabismus
- Outward turning eye
- Esophoria
- Latent esotropia
- Hidden crossed eyes
- One Eye Turned Out
- Monocular Divergent Strabismus
- Unilateral Exotropia
ICD-10 Codes:
- H5043: Accommodative component in esotropia
- H5034: Intermittent alternating exotropia
- H5005: Alternating esotropia
- H5015: Alternating exotropia
- H5010: Unspecified exotropia
- H5051: Esophoria
- H50112: Monocular exotropia, left eye
Also known as:
- Farsightedness
- Nearsightedness
- Astigmatism
- Refractive Errors
- Farsightedness (Hyperopia)
- Hyperopia
- Long-sightedness
- Hypermetropia
- Myopia
- Difficulty Seeing Far Away
- Blurry Distance Vision
- Irregular Cornea
- Blurred Vision
- Distorted Vision
ICD-10 Codes:
- H5203: Hypermetropia, bilateral
- H5213: Myopia, bilateral
- H52223: Regular astigmatism, bilateral
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes with Chronic Kidney Disease
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Complicationss
- Hyperglycemia
- Diabetic Kidney Problems
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1169: Type 2 diabetes mellitus with other specified complication
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
Also known as:
- Blocked tear duct
- Acquired Blocked Tear Duct
- Tears
- Nasolacrimal duct obstruction
- Dacryostenosis
- Tear duct blockage
- Acquired Nasolacrimal Duct Stenosis
- Adult Tear Duct Blockage
- Obstructed Tear Duct in Adults
ICD-10 Codes:
- H04552: Acquired stenosis of left nasolacrimal duct
- H04553: Acquired stenosis of bilateral nasolacrimal duct
- H04551: Acquired stenosis of right nasolacrimal duct
Also known as:
- Conjunctival Pigmentation
- Eye Disease
- Eye discoloration
- Pigmented spots on eye
- Conjunctival nevus
ICD-10 Codes:
- H11133: Conjunctival pigmentations, bilateral
Also known as:
- Pink Eye
- Conjunctivitis
- Red Eye
- Allergic Pink Eye
- Atopic Conjunctivitis
ICD-10 Codes:
- H1013: Acute atopic conjunctivitis, bilateral
Also known as:
- Refractive Amblyopia
- Amblyopia
- Refractive Errors
- Lazy eye from refractive error
- Anisometropic amblyopia
- Refractive lazy eye
ICD-10 Codes:
- H53023: Refractive amblyopia, bilateral
What procedures does Dr. O'brien perform?
As a Pediatric Ophthalmologist and Strabismus Specialist, Dr. O'brien 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'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:
- Crossed Eye Surgery (One Muscle)
- Crossed Eye Surgery (2 Muscles)
- Eye Muscle Surgery for Strabismus
- Eye Muscle Transposition Surgery
- Strabismus Repair
- Eye Alignment Surgery
- Ocular Muscle Adjustment
- Ocular Muscle Surgery
- Strabismus Correction Surgery
- Crossed Eyes Surgery
- Wall Eyes Surgery
- Paretic Extraocular Muscle Surgery
- Strabismus Surgery
CPT Codes:
- 67311: Strabismus surgery, recession or resection procedure; 1 horizontal muscle
- 67312: Strabismus surgery, recession or resection procedure; 2 horizontal muscles
- 67314: Strabismus surgery, recession or resection procedure; 1 vertical muscle (excluding superior oblique)
- 67320: Transposition procedure (eg, for paretic extraocular muscle), any extraocular muscle (specify) (List separately in addition to code for primary procedure)
Also known as:
- Injection into Eye Capsule
- Tenon's Capsule Injection
- Periocular Injection
- Eye Medication Injection
CPT Codes:
- 67515: Injection of medication or other substance into Tenon's capsule
Also known as:
- Tear Duct Probing with Anesthesia
- Tear Duct Probing with Stent Placement
- Anesthesia
- Nasolacrimal duct probing
- Blocked tear duct procedure
- Tear duct irrigation
- Nasolacrimal Duct Probing with Stent
- Tear Duct Stent Insertion
- Blocked Tear Duct Repair
- Dacryocystorhinostomy (DCR) Stent
CPT Codes:
- 68811: Probing of nasolacrimal duct, with or without irrigation; requiring general anesthesia
- 68815: Probing of nasolacrimal duct, with or without irrigation; with insertion of tube or stent
Does Dr. O'brien accept my insurance?
Dr. O'brien accepts most major insurance plans. Important: Please call our office at (865) 262-8473 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. O'brien accept in Knoxville, TN?
Dr. O'brien in Knoxville, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
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Blue Cross & Blue Shield of Mississippi
BlueCross BlueShield of Tennessee
Federal Employee Program
Medicare
Molina
State of Mississippi
State of Nevada
Transamerica Life Insurance
UnitedHealthcare
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Where is Dr. O'brien's office located?
Dr. Christopher O'brien's Primary Practice
6311 Kingston Pike Ste 6W
Knoxville, TN 37919
(865) 262-8473
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 1629263421.
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. Christopher O'brien's specialty?
Dr. O'brien is a Pediatric Ophthalmologist and Strabismus Specialist near Knoxville, TN. An ophthalmologist specializing in pediatric ophthalmology and strabismus management focuses on the medical and surgical treatment of eye disorders in children. Common conditions addressed include amblyopia, strabismus, refractive errors, cataracts, and glaucoma. These disorders may be associated with neurological and endocrinological diseases, trauma, or age-related changes in the extraocular muscles, necessitating medical, optical, and surgical interventions. Contact Dr. O'brien to book an appointment today.
Is this Dr. Christopher O'brien affiliated with a ranked Castle Connolly Top Hospital?
No, O'brien is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: East Tennessee Children's Hospital. Castle Connolly Top Hospitals 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 Pediatric Ophthalmologist and Strabismus Specialist?
Explore Pediatric Ophthalmologist and Strabismus Specialist 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 Christopher O'brien accepting new patients in Knoxville, TN?
Yes, Dr. Christopher O'brien is accepting new patients at this time.
Does Dr. Christopher O'brien offer online booking?
Please contact Dr. O'brien's office at (865) 262-8473 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Christopher O'brien?
Please contact Dr. O'brien's office at (865) 262-8473 for information regarding telehealth appointment availability or for scheduling assistance.
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