34 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ragen, Ophthalmologist in Camarillo, CA?
Dr. Michael Ragen, MD is an Ophthalmologist, who primarily practices in Camarillo, CA. He has been practicing for over 34 years and is board certified. Dr. Ragen graduated from University of Chicago Division of the Biological Sciences The Pritzker School of Medicine and completed his residency at L A Co-Usc Med Ctr, Ophthalmology. He is a member of the American Academy of Ophthalmology. Dr. Ragen is fluent in English and Spanish, and is currently seeing new patients. Dr. Ragen’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ragen’s office at (805) 388-1211.
Where did Dr. Ragen go to medical school and complete their residency?
Residency: L A Co-Usc Med Ctr, Ophthalmology | University of Southern California | USC/LAC-Keck School of Medicine
Medical School: University of Chicago Division of the Biological Sciences The Pritzker School of Medicine
Is Dr. Ragen board certified as an Ophthalmologist?
Yes, Dr. Michael Ragen, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Ragen speak?
Dr. Ragen and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Ophthalmologist like Dr. Ragen typically treat?
As an Ophthalmologist, Dr. Ragen 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. Ragen. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Macular Pucker
- High Blood Pressure Eye Damage
- Retinal Disorder
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Wrinkle
- Retinal Scar
- Hypertensive Retinopathy
- Eye Damage from Hypertension
- High Blood Pressure Retinopathy
ICD-10 Codes:
- H35373: Puckering of macula, bilateral
- H35033: Hypertensive retinopathy, bilateral
Also known as:
- Ulcerative Blepharitis of Right Upper Eyelid
- Eyelid Disorder
- Right Upper Eyelid Ulcers
- Severe Blepharitis
- Crusting Eyelid Inflammation
ICD-10 Codes:
- H01011: Ulcerative blepharitis right upper eyelid
Also known as:
- Dry Macular Degeneration
- Macular Degeneration
- Dry AMD
- Atrophic Macular Degeneration
- Age-related Macular Degeneration (Dry)
ICD-10 Codes:
- H353132: Nonexudative age-related macular degeneration, bilateral, intermediate dry stage
Also known as:
- Primary Open-Angle Glaucoma
- Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
ICD-10 Codes:
- H401132: Primary open-angle glaucoma, bilateral, moderate stage
Also known as:
- Fuchs' Dystrophy
- Corneal Disorder
- Fuchs' Endothelial Dystrophy
- Corneal Endothelial Dystrophy
- Fuchs' Corneal Disease
ICD-10 Codes:
- H18513: Endothelial corneal dystrophy, bilateral
Also known as:
- Type 2 Diabetes with Diabetic Retinopathy
- Diabetes Type 2
- Diabetic Eye Problems
- Diabetic Eye Disease
- Type 2 Diabetes Mellitus
- Diabetic Retinal Disease
ICD-10 Codes:
- E113393: Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, bilateral
What procedures does an Ophthalmologist like Dr. Ragen typically perform?
As an Ophthalmologist, Dr. Ragen 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. Ragen. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Eye Adhesion Repair with Graft
- Symblepharon repair with graft
- Conjunctival graft for eye adhesion
- Buccal mucous membrane graft for eye
- Eye scar tissue removal
CPT Codes:
- 68335: Repair of symblepharon; with free graft conjunctiva or buccal mucous membrane (includes obtaining graft)
Also known as:
- Eyelid Abscess Drainage
- Eyelid Lesion Removal and Repair
- Blepharotomy for Abscess
- Eyelid Incision and Drainage
- Stye Drainage
- Eyelid Infection Treatment
- Eyelid Margin Excision and Repair
- Full Thickness Eyelid Repair
- Eyelid Reconstruction
CPT Codes:
- 67700: Blepharotomy, drainage of abscess, eyelid
- 67961: Excision and repair of eyelid, involving lid margin, tarsus, conjunctiva, canthus, or full thickness, may include preparation for skin graft or pedicle flap with adjacent tissue transfer or rearrangement; up to one-fourth of lid margin
Also known as:
- Conjunctival Reconstruction with Graft
- Conjunctivoplasty with Graft
- Eye Surface Reconstruction
- Cul-de-Sac Reconstruction (Eye)
CPT Codes:
- 68326: Conjunctivoplasty, reconstruction cul-de-sac; with conjunctival graft or extensive rearrangement
Also known as:
- Cataract Removal with Lens Implant
- Extracapsular cataract extraction
- Phacoemulsification
- IOL implantation
CPT Codes:
- 66984: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); without endoscopic cyclophotocoagulation
Also known as:
- Eye Fluid Removal
- Anterior Chamber Paracentesis
- Aqueous Humor Removal
- Eye Pressure Relief Procedure
CPT Codes:
- 65800: Paracentesis of anterior chamber of eye (separate procedure); with removal of aqueous
Also known as:
- Facial Tissue Reconstruction
- Adjacent tissue flap surgery
- Eyelid reconstruction
- Nose reconstruction
- Lip reconstruction
CPT Codes:
- 14061: Adjacent tissue transfer or rearrangement, eyelids, nose, ears and/or lips; defect 10.1 sq cm to 30.0 sq cm
Does Dr. Ragen accept my insurance?
Dr. Ragen accepts most major insurance plans. Important: Please call our office at (805) 388-1211 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ragen accept in Camarillo, CA?
Dr. Ragen in Camarillo, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Medicare
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Ragen's office located?
Dr. Michael Ragen's Primary Practice
3801 Las Posas Rd Ste 112
Camarillo, CA 93010
(805) 388-1211
Recognitions
Memberships & Associations
American Academy of Ophthalmology
Fellow
What is Dr. Ragen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ragen's National Provider Identifier (NPI) number is 1326230822.
What common questions do patients ask about Dr. Ragen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ragen
What is Dr. Michael Ragen's specialty?
Dr. Ragen is a Ophthalmologist near Camarillo, CA.
What does an Ophthalmologist do?
An ophthalmologist possesses the knowledge and professional skills required to deliver comprehensive eye and vision care. These medical doctors are trained to diagnose, monitor, and treat all ocular and visual disorders, whether through medical or surgical interventions. Their expertise encompasses a wide range of issues affecting the eye and its structures, including the eyelids, orbit, and visual pathways. Additionally, ophthalmologists prescribe vision services, such as glasses and contact lenses, to help patients achieve optimal visual health.
Is this Dr. Michael Ragen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ragen is affiliated with Ronald Reagan Ucla Medical Center 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
When to see an Ophthalmologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Ophthalmologist. Explore 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 Michael Ragen accepting new patients in Camarillo, CA?
Yes, Dr. Michael Ragen is accepting new patients at this time.
Does Dr. Michael Ragen offer online booking?
Please contact Dr. Ragen's office at (805) 388-1211 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Ragen?
Please contact Dr. Ragen's office at (805) 388-1211 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Michael Ragen have?
Dr. Michael Ragen is certified by the American Board of Ophthalmology.
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