LocationLists: Maryland Healthcare Organizations 41,957 practices match (53,622 listings, 11,665 duplicates removed). Price for 41,957 practices: $49 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=maryland-healthcare-organizations&area_columns=county:population,median_household_income,median_age - Census demographics: https://locationlists.com/find?dataset=maryland-healthcare-organizations&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=maryland-healthcare-organizations&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=maryland-healthcare-organizations&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=maryland-healthcare-organizations&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=maryland-healthcare-organizations&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=maryland-healthcare-organizations&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 the whole list — 53,622 rows · $49 (card, no account needed): https://locationlists.com/data/maryland-healthcare-organizations/buy?src=find Email me this quote (free, pay later): https://locationlists.com/find/quote?dataset=maryland-healthcare-organizations Preview (3 fixed sample row(s) from these lists, the same for every question — not a sample of your 41,957 matches): - INTERACTIVE SOFTWARE IN MEDICINE INC · 10700 CHARTER DRIVE, STE 200, Columbia, MD 21044 · 4107150108 [maryland-healthcare-organizations] — matches your question - ADVANCED DIALYSIS CENTER, LLC · 299 HURLEY AVE, Rockville, MD 20850 · 3015771007 [maryland-healthcare-organizations] — matches your question - OBIMEM CARING HAND INC · 5906 HARFORD RD, Baltimore, MD 21214 · 4108537602 [maryland-healthcare-organizations] — matches your question Where the matches are, by ZIP code (counts only, no names or contact details; 398 ZIP codes): - 21204: 1,039 - 21401: 1,016 - 20850: 982 - 21117: 908 - 21215: 872 - 20706: 851 - 21201: 819 - 20852: 811 - 21093: 794 - 21061: 781 - and 388 more ZIP codes (see https://locationlists.com/find?dataset=maryland-healthcare-organizations&format=json) Free map of these counts: https://locationlists.com/find/map?dataset=maryland-healthcare-organizations Other ways to ask this: - Counts per county instead of rows: https://locationlists.com/find?dataset=maryland-healthcare-organizations&areas=county - Counts per ZIP code instead of rows: https://locationlists.com/find?dataset=maryland-healthcare-organizations&areas=zip Technical details (developers and AI agents): JSON: https://locationlists.com/find?dataset=maryland-healthcare-organizations&format=json · Nothing is charged until checkout is paid.