Lamar Koistinen, DDS

Dentist

GenderMaleNPI1134567746Affiliated sites1

Affiliated Health Centers

Lamar Koistinen is affiliated with 1 federally qualified health center location.

Horizon Health - De Smet Medical and Dental

401 Prairie Ave SW, De Smet, SD 57231-2333

Medicare

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Dental Care Services

Preventive, restorative, and emergency dental care for adults and children on a sliding fee scale.

Routine cleanings

Fillings & restorations

Tooth extractions

Pediatric dentistry

Emergency dental care

Oral health education

Dentures & prosthetics

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Clinician information is sourced from the NPPES National Provider Registry (February 2026) and reflects self-reported practice locations. Individual providers may have joined or left since the last registry update.

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Dentist

Providing dentist services at federally qualified health centers with sliding fee scale options.

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Affiliated Health Center

Horizon Health - De Smet Medical and Dental

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Lamar Koistinen, DDS

Affiliated Health Centers

Dental Care Services

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