LocationLists: US Ophthalmology Providers, state = CA 3,297 licensed providers match (3,348 listings, 51 duplicates removed). Price for 3,297 licensed providers: $13.01 by card. One spreadsheet. That is every match. Add total= to buy fewer. The file is the list as published. Add the essentials (county population, median household income and median age) or a group of area data to every row below. Add more area data to every row (each link reloads this answer with those columns added, and the buy link then delivers them): - Add the essentials: https://locationlists.com/find?dataset=us-ophthalmology&state=CA&area_columns=county:population,median_household_income,median_age - Census demographics: https://locationlists.com/find?dataset=us-ophthalmology&state=CA&area_columns=county:population,households,median_household_income,median_age,pct_65_plus,pct_bachelors_plus,housing_units,owner_occupied_share,median_home_value,population_estimate,population_growth_since_2020,pct_under_18,pct_5_to_14,pct_households_with_people_under_18 - Business activity by industry: https://locationlists.com/find?dataset=us-ophthalmology&state=CA&area_columns=county:establishments,employees,agriculture_establishments,mining_establishments,utilities_establishments,construction_establishments,manufacturing_establishments,wholesale_trade_establishments,retail_trade_establishments,transportation_establishments,information_establishments,finance_establishments,real_estate_establishments,professional_establishments,management_establishments,administrative_establishments,educational_services_establishments,health_care_establishments,arts_establishments,accommodation_establishments,other_services_establishments - Weather normals: https://locationlists.com/find?dataset=us-ophthalmology&state=CA&area_columns=county:january_high,july_high,annual_high,january_low,july_low,annual_low,annual_precipitation,annual_cooling_degree_days,annual_heating_degree_days,hottest_month_high,coldest_month_low,annual_snowfall,annual_days_of_highs_reaching_90_f,annual_days_of_highs_reaching_100_f,growing_season_length_20f_50pct - Storms: https://locationlists.com/find?dataset=us-ophthalmology&state=CA&area_columns=county:flash_flood_events,flood_events,hail_events,high_wind_events,hurricane_events,lightning_events,thunderstorm_wind_events,tornado_events,wildfire_events,winter_storm_events,strong_tornadoes,storm_injuries,storm_deaths,storm_property_damage,storm_crop_damage - Drought: https://locationlists.com/find?dataset=us-ophthalmology&state=CA&area_columns=county:palmer_drought_severity_index,palmer_hydrological_drought_index,modified_palmer_drought_index,palmer_z_index,palmer_drought_severity_index_2025,palmer_hydrological_drought_index_2025,modified_palmer_drought_index_2025,palmer_z_index_2025 - Building stock: https://locationlists.com/find?dataset=us-ophthalmology&state=CA&area_columns=county:buildings,multi_story_buildings,mid_rise_buildings,high_rise_buildings,buildings_4_floors_plus,buildings_8_floors_plus,share_with_floors_published,share_with_height_published,building_footprint_area,estimated_floor_area,average_building_height,tallest_building_height Buy 3,297 rows · $13.01 (card, no account needed): https://locationlists.com/find/buy?dataset=us-ophthalmology&state=CA Buy the whole list — 26,218 rows · $49 (card, no account needed): https://locationlists.com/data/us-ophthalmology/buy?src=find Email me this quote (free, pay later): https://locationlists.com/find/quote?dataset=us-ophthalmology&state=CA Preview (3 fixed sample row(s) from these lists, the same for every question — not a sample of your 3,297 matches): - DEMETRAJANE KOKINAKIS · 1664 RIBAUT RD, Port Royal, SC 29935 · 8435228466 [us-ophthalmology] — does not match your question - MARK R DUNBAR · 2500 HOSPITAL BLVD, SUITE 100, Roswell, GA 30076 · 7704750123 [us-ophthalmology] — does not match your question - ANDREW A GARFINKLE · 368 HOUNSELL AVE, Gilford, NH 03249 · 6035242020 [us-ophthalmology] — does not match your question Where the matches are, by ZIP code (counts only, no names or contact details; 534 ZIP codes): - 90095: 133 - 94305: 97 - 90033: 64 - 92103: 63 - 95817: 50 - 93720: 45 - 94117: 43 - 92354: 42 - 94598: 39 - 92868: 38 - and 524 more ZIP codes (see https://locationlists.com/find?dataset=us-ophthalmology&state=CA&format=json) Free map of these counts: https://locationlists.com/find/map?dataset=us-ophthalmology&state=CA Other ways to ask this: - Counts per county instead of rows: https://locationlists.com/find?dataset=us-ophthalmology&state=CA&areas=county - Counts per ZIP code instead of rows: https://locationlists.com/find?dataset=us-ophthalmology&state=CA&areas=zip Technical details (developers and AI agents): JSON: https://locationlists.com/find?dataset=us-ophthalmology&state=CA&format=json · Nothing is charged until checkout is paid.