Providers
37
Locations
7
Specialties
2
Insurance Plans
20
About Thomas S Tooma M D A Professional Corporation
Background and practice information
Thomas S Tooma M D a Professional Corporation is a established group medical practice based in San Diego, CA, with 37 affiliated healthcare providers practicing across 7 locations.
The practice brings together providers across several specialties, including optometry, and ophthalmology. Its providers are in-network with 20 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a solid average Merit-based Incentive Payment System (MIPS) score of 75.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
7 locations
Thomas S Tooma M D A Professional CorporationPrimary
4220 VON KARMAN AVE, Newport Beach, CA 926602056
(949) 854-7400
Affiliations
Hospitals where providers at Thomas S Tooma M D A Professional Corporation hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Thomas S Tooma M D A Professional Corporation accepts 73 plans from 12 insurers, including Cigna, Aetna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Thomas S Tooma M D A Professional Corporation
Provider specialties represented at this practice
Healthcare Providers in Newport Beach
11 providers practice here
Amarpreet Brar, MD
Ophthalmology
Newport Beach, CA
Sheri Rowen, MD
Ophthalmology
Newport Beach, CA
Thomas Tooma, MD
Ophthalmology
Newport Beach, CA
Shirin Asgari, OD
Optometry
Newport Beach, CA
Dan Carver, OD
Optometry
Newport Beach, CA
Melanie Ozgur, OD
Optometry
Newport Beach, CA
George Shunda, OD
Optometry
Newport Beach, CA
Crystal Tong
Optometry
Newport Beach, CA
Lisa Van, OD
Optometry
Newport Beach, CA
Julie Wong, OD
Optometry
Newport Beach, CA
Siyi Zhang, OD
Optometry
Newport Beach, CA
Frequently Asked Questions
Common questions about Thomas S Tooma M D A Professional Corporation
How many providers are at Thomas S Tooma M D a Professional Corporation?
Thomas S Tooma M D a Professional Corporation has 37 affiliated healthcare providers across 7 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Thomas S Tooma M D a Professional Corporation offer?
The practice includes providers in optometry, and ophthalmology. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Thomas S Tooma M D a Professional Corporation accept?
Providers at Thomas S Tooma M D a Professional Corporation are collectively in-network with 20 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Thomas S Tooma M D a Professional Corporation have a quality rating?
The practice's providers have an average MIPS quality score of 75.0 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Thomas S Tooma M D a Professional Corporation located?
Thomas S Tooma M D a Professional Corporation's primary location is in San Diego, CA, with 6 additional locations listed on this page. See the contact section for the full address and phone number.
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