TJ
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Johnson, Retina Specialist in Rockville, MD?
Dr. Thomas Johnson, MD is a Retina Specialist, who primarily practices in Rockville, MD with 2 additional practice locations. He is board certified. Dr. Johnson graduated from The University of Western Ontario - Schulich School of Medicine & Dentistry and completed his residency at University of Ottawa. Dr. Johnson is fluent in English and French, and is currently seeing new patients. Dr. Johnson’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Johnson’s office at (301) 315-2198.
Where did Dr. Johnson go to medical school and complete their residency?
Residency: University of Ottawa
Medical School: The University of Western Ontario - Schulich School of Medicine & Dentistry
What languages does Dr. Johnson speak?
Dr. Johnson and their clinical team can communicate with patients in the following languages:
English
French
What conditions does Dr. Johnson treat?
As a Retina Specialist, Dr. Johnson 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. Johnson. 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:
- Aging of the eye's gel
- Eye gel sticking to the macula
- Strands and floaters in the eye's gel
- Eye Disease
- Vitreous Detachment
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
- VMA
- Macular adhesion
- Vitreous traction
- Eye floaters
- Vitreous opacities
- Vitreous membranes
ICD-10 Codes:
- H43813: Vitreous degeneration, bilateral
- H43823: Vitreomacular adhesion, bilateral
- H43393: Other vitreous opacities, bilateral
- H43812: Vitreous degeneration, left eye
- H43811: Vitreous degeneration, right eye
- H43822: Vitreomacular adhesion, left eye
- H43391: Other vitreous opacities, right eye
- H43392: Other vitreous opacities, left eye
Also known as:
- Macular Pucker
- Lattice Retinal Degeneration
- Retinal Disorder
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Wrinkle
- Retinal Scar
- Macular Fibrosis
- Wrinkled Retina
- Lattice Degeneration
- Retinal Lattice
- Peripheral Retinal Thinning
ICD-10 Codes:
- H35373: Puckering of macula, bilateral
- H35371: Puckering of macula, right eye
- H35372: Puckering of macula, left eye
- H35413: Lattice degeneration of retina, bilateral
Also known as:
- Type 2 Diabetes with Early Diabetic Eye Disease (Both Eyes)
- Type 2 Diabetes with Advanced Diabetic Eye Disease and Macular Swelling (Both Eyes)
- Diabetes Type 2
- Diabetic Eye Problems
- Mild Nonproliferative Diabetic Retinopathy Bilateral
- Early Retina Damage in Both Eyes
- Beginning Diabetic Retinopathy in Both Eyes
- Proliferative Diabetic Retinopathy with Macular Edema Bilateral
- Advanced Retina Damage Both Eyes with Macular Swelling
- Diabetic Macular Edema Both Eyes
ICD-10 Codes:
- E113293: Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral
- E113513: Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, bilateral
Also known as:
- Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
Also known as:
- Other Post-Surgery Condition
- Postoperative State
- Recovery After Surgery
- Surgical Follow-up
ICD-10 Codes:
- Z98890: Other specified postprocedural states
Also known as:
- Severe nearsightedness
- Refractive Errors
- Pathologic myopia
- High myopia
- Progressive nearsightedness
ICD-10 Codes:
- H4423: Degenerative myopia, bilateral
Also known as:
- Retinal Detachment with Single Break
- Retinal Detachment
- Detached Retina with One Tear
- Single Break Retinal Detachment
ICD-10 Codes:
- H33011: Retinal detachment with single break, right eye
Also known as:
- Vitreomacular Adhesion
- Eye Disease
- VMA
- Macular Adhesion
- Vitreous Pull on Macula
ICD-10 Codes:
- H43821: Vitreomacular adhesion, right eye
Also known as:
- Macular Hole
- Macular Degeneration
- Macular Cyst
- Foveal Hole
- Retinal Hole
ICD-10 Codes:
- H35341: Macular cyst, hole, or pseudohole, right eye
Which procedures does Dr. Johnson perform as a Retina Specialist?
As a Retina Specialist, procedures performed by a Dr. Thomas Johnson may include:
- Cataract Removal
- Corneal Specialist Consultation
- Corneal Specialist Follow Up
- Dark Adaptometry
- Diabetes Care - Eye Exam
- Electro-oculography (EOG)
- Electroretinography (ERG)
- Eye Emergency Visit
For detailed information, please contact Dr. Johnson's office.
Does Dr. Johnson accept my insurance?
Dr. Johnson accepts most major insurance plans. Important: Please call our office at (301) 315-2198 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Johnson accept in Rockville, MD?
Dr. Johnson in Rockville, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Carefirst BlueCross BlueShield
CVS Health (formerly Aetna)
Department of Defense / Tricare
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Medicare
Molina
Riverside Health
UnitedHealthcare
View All Insurances
Where is Dr. Johnson's office located?
Dr. Thomas Johnson's Primary Practice
600 Jefferson Plz Ste 320
Rockville, MD 20852
(301) 315-2198
What is Dr. Johnson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Johnson's National Provider Identifier (NPI) number is 1366498545.
What common questions do patients ask about Dr. Johnson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Johnson
What is Dr. Thomas Johnson's specialty?
Dr. Johnson is a Retina Specialist near Rockville, MD. An ophthalmologist specializing in vitreoretinal diseases focuses on diagnosing and treating conditions affecting the vitreous and retina, including issues such as retinal detachment, diabetic retinopathy, and macular degeneration. This specialist employs advanced medical and surgical techniques to manage these complex eye conditions. Contact Dr. Johnson to book an appointment today.
Is this Dr. Thomas Johnson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Johnson is affiliated with Inova Fair Oaks 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 Retina Specialist?
Explore Retina 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 Thomas Johnson accepting new patients in Rockville, MD?
Yes, Dr. Thomas Johnson is accepting new patients at this time.
Does Dr. Thomas Johnson offer online booking?
Please contact Dr. Johnson's office at (301) 315-2198 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Thomas Johnson?
Please contact Dr. Johnson's office at (301) 315-2198 for information regarding telehealth appointment availability or for scheduling assistance.
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