30 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Katz, Ophthalmologist in Ypsilanti, MI?
What are Areas of Expertise for Dr. Katz?
Dr. Gregory Katz, MD is a highly-rated, board-certified Ophthalmologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Katz empowers patients to confidently navigate their health journey, specializing in Cataract Surgery, Glaucoma, and comprehensive wellness support. Serving the Ypsilanti, MI community, Dr. Katz is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Katz go to medical school and complete their residency?
Residency: Univ Il Coll Of Med, Ophthalmology; Advocate Il Masonic Med Ctr, Flexible Or Transitional Year | Advocate Il Masonic Med Center | University of Illinois College of Medicine at Chicago Program
Medical School: University Of Il Coll Of Med- Chicago Il | University of Illinois College of Medicine
Is Dr. Katz board certified as an Ophthalmologist?
Yes, Dr. Gregory Katz, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Katz speak?
Dr. Katz and their clinical team can communicate with patients in the following languages:
- English
- Spanish
What conditions does an Ophthalmologist like Dr. Katz typically treat?
As an Ophthalmologist, Dr. Katz 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. Katz. 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:
- Primary Open-Angle Glaucoma
- Ocular Hypertension
- Borderline Open-Angle Glaucoma
- Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- High Eye Pressure
- Elevated Intraocular Pressure
- Eye pressure problem
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
ICD-10 Codes:
- H401132: Primary open-angle glaucoma, bilateral, moderate stage
- H40053: Ocular hypertension, bilateral
- H401133: Primary open-angle glaucoma, bilateral, severe stage
- H40013: Open angle with borderline findings, low risk, bilateral
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:
- Dry Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04123: Dry eye syndrome of bilateral lacrimal glands
Also known as:
- Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
What procedures does an Ophthalmologist like Dr. Katz typically perform?
As an Ophthalmologist, Dr. Katz 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. Katz. 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:
- 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
- Laser Trabeculoplasty
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Glaucoma laser surgery
- Laser eye treatment for glaucoma
- Trabeculoplasty
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)
- 65855: Trabeculoplasty by laser surgery
Also known as:
- Goniotomy (Glaucoma Surgery)
- Glaucoma Drainage Device Insertion
- Glaucoma Drainage Device Implant
- Goniotomy Procedure
- Angle-Opening Glaucoma Surgery
- Congenital Glaucoma Surgery
- Aqueous Shunt Placement
- Glaucoma Implant Surgery
- Eye Pressure Drainage Device
- Aqueous Shunt Surgery
- Glaucoma Shunt with Graft
- Eye Pressure Shunt
CPT Codes:
- 65820: Goniotomy
- 66183: Insertion of anterior segment aqueous drainage device, without extraocular reservoir, external approach
- 66180: Aqueous shunt to extraocular equatorial plate reservoir, external approach; with graft
Also known as:
- Complex Cataract Removal with Lens Implant
- Advanced Cataract Surgery
- Phacoemulsification with IOL
- Complex Extracapsular Cataract Extraction
CPT Codes:
- 66982: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; without endoscopic cyclophotocoagulation
Does Dr. Katz accept my insurance?
Dr. Katz accepts most major insurance plans. Important: Please call our office at (734) 434-6000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Katz accept in Ypsilanti, MI?
Dr. Katz in Ypsilanti, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Henry Ford Health System
Humana
Medicare
Physicians Health Plan of Northern Indiana
Spectrum / Priority Health
UMR Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Katz's office located?
What hospitals are Dr. Katz affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Katz has admitting privileges at the following hospitals:
What is Dr. Katz's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Katz's National Provider Identifier (NPI) number is 1952364994.
What common questions do patients ask about Dr. Katz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Katz