15 Years of Experience
Accepting patients
Who is Dr. Welch, Ophthalmologist in San Marcos, TX?
Dr. Jonathan Welch, MD is an Ophthalmologist, who primarily practices in San Marcos, TX with 2 additional practice locations. He has been practicing for over 15 years and is board certified by the American Board of Ophthalmology. Dr. Welch graduated from Baylor College of Medicine. Dr. Welch is fluent in English and Spanish, and is currently seeing new patients. Dr. Welch’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Welch’s office at (512) 353-1300.
What are Areas of Expertise for Dr. Welch?
Dr. Jonathan Welch, MD is a highly-rated, board-certified Ophthalmologist 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. Welch empowers patients to confidently navigate their health journey, specializing in Cataract Surgery, Comprehensive Ophthalmology, Diabetic Eye Disease/Retinopathy, Glaucoma, Macular Degeneration, or comprehensive wellness support. Serving the San Marcos/TX community, Dr. Welch is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Welch go to medical school and complete their residency?
Medical School: Baylor College of Medicine
Is Dr. Welch board certified in Ophthalmologist?
Yes, Dr. Jonathan Welch, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Welch speak?
Dr. Welch and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Welch treat?
As a Ophthalmologist, Dr. Welch 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. Welch. 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:
- Cataract
- Other Secondary Cataract
- Secondary Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Cataract from another condition
- Complicated cataract
- Acquired cataract
- After-Cataract
- Posterior Capsule Opacification
- PCO
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H2512: Age-related nuclear cataract, left eye
- H2511: Age-related nuclear cataract, right eye
- H26491: Other secondary cataract, right eye
- H26492: Other secondary cataract, left eye
Also known as:
- Borderline Open-Angle Glaucoma
- Primary Open-Angle Glaucoma
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H401112: Primary open-angle glaucoma, right eye, moderate stage
Also known as:
- Dry Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04123: Dry eye syndrome of bilateral lacrimal glands
Also known as:
- Intraocular Lens Implant
- Cataract
- Refractive Errors
- IOL Implant
- Artificial Eye Lens
- Cataract Lens Implant
ICD-10 Codes:
- Z961: Presence of intraocular lens
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Aging of the eye's gel
- Eye Disease
- Vitreous Detachment
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
ICD-10 Codes:
- H43813: Vitreous degeneration, bilateral
- H43811: Vitreous degeneration, right eye
Also known as:
- Baggy Eyelids
- Chalazion
- Chalazion on Right Upper Eyelid
- Eyelid Disorder
- Droopy eyelids
- Excess eyelid skin
- Dermatochalasis
- Meibomian cyst
- Eyelid cyst
- Stye-like bump
- Right Upper Eyelid Cyst
- Meibomian Cyst on Upper Lid
- Blocked Gland Right Upper Eyelid
ICD-10 Codes:
- H02831: Dermatochalasis of right upper eyelid
- H0014: Chalazion left upper eyelid
- H0011: Chalazion right upper eyelid
Also known as:
- Blepharitis
- Eyelid Disorder
- Inflamed eyelids
- Eyelid margin inflammation
- Crusty eyelids
- Eyelid irritation
ICD-10 Codes:
- H01001: Unspecified 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:
- H353131: Nonexudative age-related macular degeneration, bilateral, early dry stage
Also known as:
- Dry Eye Syndrome
- Tears
- Dry Eyes
- Keratoconjunctivitis Sicca
- Ocular Dryness
- Chronic Dry Eye
ICD-10 Codes:
- H04122: Dry eye syndrome of left lacrimal gland
Also known as:
- Acute Iridocyclitis
- Eye Disease
- Acute Uveitis
- Sudden Eye Inflammation
- Iritis
ICD-10 Codes:
- H2000: Unspecified acute and subacute iridocyclitis
What procedures does Dr. Welch perform?
As a Ophthalmologist, Dr. Welch 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. Welch. 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:
- 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:
- Laser Surgery for Secondary Cataract
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
CPT Codes:
- 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)
Does Dr. Welch accept my insurance?
Dr. Welch accepts most major insurance plans. Important: Please call our office at (512) 353-1300 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Welch accept in San Marcos, TX?
Dr. Welch in San Marcos, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Allied Benefit Systems
Centene
CVS Health (formerly Aetna)
Department of Defense / Tricare
Department of Veterans Affairs
Health Care Service Corporation (HCSC)
Medicare
Other Health Care Provider
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Welch's office located?
Dr. Jonathan Welch's Primary Practice
2430 S Ih 35 Ste 106
San Marcos, TX 78666
(512) 353-1300
What is Dr. Welch's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Welch's National Provider Identifier (NPI) number is 1407024227.
What common questions do patients ask about Dr. Welch?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Welch
What is Dr. Jonathan Welch's specialty?
Dr. Welch is a Ophthalmologist near San Marcos, TX. 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. Contact Dr. Welch to book an appointment today.
Is this Dr. Jonathan Welch affiliated with a ranked Castle Connolly Top Hospital?
No, Welch is not affiliated with a Castle Connolly Top 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 Ophthalmologist?
Explore Ophthalmologist 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 Jonathan Welch accepting new patients in San Marcos, TX?
Yes, Dr. Jonathan Welch is accepting new patients at this time.
Does Dr. Jonathan Welch offer online booking?
Please contact Dr. Welch's office at (512) 353-1300 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jonathan Welch?
Please contact Dr. Welch's office at (512) 353-1300 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jonathan Welch have?
Dr. Jonathan Welch is certified by the American Board of Ophthalmology.
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