LocationLists: Maryland Healthcare Organizations, organization_subpart = Y

3,876 practices match (5,054 listings, 1,178 duplicates removed).

Price for 3,876 practices: $7.62 by card. One spreadsheet.
That is every match. Add total=<rows> 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&where=organization_subpart:eq:Y&area_columns=county:population,median_household_income,median_age
- Census demographics: https://locationlists.com/find?dataset=maryland-healthcare-organizations&where=organization_subpart:eq:Y&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&where=organization_subpart:eq:Y&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&where=organization_subpart:eq:Y&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&where=organization_subpart:eq:Y&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&where=organization_subpart:eq:Y&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&where=organization_subpart:eq:Y&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 3,876 rows · $7.62 (card, no account needed): https://locationlists.com/find/buy?dataset=maryland-healthcare-organizations&where=organization_subpart:eq:Y
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&where=organization_subpart:eq:Y

Preview (3 fixed sample row(s) from these lists, the same for every question — not a sample of your 3,876 matches):
- ADVANCED DIALYSIS CENTER, LLC · 299 HURLEY AVE, Rockville, MD 20850 · 3015771007 [maryland-healthcare-organizations] — matches your question
- SUBURBAN HOSPITAL, INC. · 8600 OLD GEORGETOWN RD, Bethesda, MD 20814 · 3018966002 [maryland-healthcare-organizations] — matches your question
- INTERACTIVE SOFTWARE IN MEDICINE INC · 10700 CHARTER DRIVE, STE 200, Columbia, MD 21044 · 4107150108 [maryland-healthcare-organizations] — does not match your question

Where the matches are, by ZIP code (counts only, no names or contact details; 282 ZIP codes):
- 20850: 106
- 21287: 106
- 21401: 105
- 21215: 93
- 21204: 85
- 21061: 82
- 21202: 80
- 21740: 75
- 21502: 73
- 21045: 71
- and 272 more ZIP codes (see https://locationlists.com/find?dataset=maryland-healthcare-organizations&where=organization_subpart:eq:Y&format=json)
Free map of these counts: https://locationlists.com/find/map?dataset=maryland-healthcare-organizations&where=organization_subpart:eq:Y

Other ways to ask this:
- Counts per county instead of rows: https://locationlists.com/find?dataset=maryland-healthcare-organizations&where=organization_subpart:eq:Y&areas=county
- Counts per ZIP code instead of rows: https://locationlists.com/find?dataset=maryland-healthcare-organizations&where=organization_subpart:eq:Y&areas=zip

Technical details (developers and AI agents): JSON: https://locationlists.com/find?dataset=maryland-healthcare-organizations&where=organization_subpart:eq:Y&format=json · Nothing is charged until checkout is paid.