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MercyOne Waterloo HorizonsAddiction counselor in Waterloo, IA

MercyOne Waterloo Horizons is an addiction counselor at 3421 W 9th St, Waterloo, IA 50702, ranked #1 of 5 addiction counselors in Waterloo and rated 2.3 from 21 Google reviews. Open 7 days a week.

This profile is built from public listing data. Confirm the provider’s license, services, fees and availability with the practice before you book.

Waterloo, IAUpdated 0 paid placements in any rankingHow we rank

Call (319) 272-8560Website ↗

Key facts

Key facts about MercyOne Waterloo Horizons
Address3421 W 9th St, Waterloo, IA 50702Get directions
Phone(319) 272-8560
Websitemercyone.org
HoursOpen all day, 7 days a week
Google rating2.3 from 21 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Waterloo and 5 towns within 50 miles: Cedar Falls, Waverly, Marshalltown, Cedar Rapids and Marion.

Based in Waterloo, IAView on map

Opening hours

Opening hours for MercyOne Waterloo Horizons
DayHours
Monday12 AM – 12 AM
Tuesday12 AM – 12 AM
Wednesday12 AM – 12 AM
Thursday12 AM – 12 AM
Friday12 AM – 12 AM
Saturday12 AM – 12 AM
Sunday12 AM – 12 AM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

Questions about MercyOne Waterloo Horizons

How is MercyOne Waterloo Horizons ranked in Waterloo?

MercyOne Waterloo Horizons is ranked #1 of 5 addiction counselors in Waterloo by RP Score, with 72 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, specialty focus, proximity, claimed profile and partnered. No business can pay to change its rank.

What are MercyOne Waterloo Horizons’ hours?

MercyOne Waterloo Horizons is open 7 days a week. Its listed hours are Open all day, 7 days a week. On Saturdays it is open 12 AM to 12 AM, and on Sundays 12 AM to 12 AM. Hours come from the business listing; holiday hours may differ.

What areas does MercyOne Waterloo Horizons serve?

Serves Waterloo and 5 towns within 50 miles: Cedar Falls, Waverly, Marshalltown, Cedar Rapids and Marion. The list is based on the business's location and the usual service radius for addiction counseling. Confirm your address is covered when you call.

What do Google reviews say about MercyOne Waterloo Horizons?

MercyOne Waterloo Horizons has a rating of 2.3 from 21 Google reviews. The RP Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact MercyOne Waterloo Horizons?

Call MercyOne Waterloo Horizons on (319) 272-8560. The business is at 3421 W 9th St, Waterloo, IA 50702. Its website is linked in the key facts on this page. Ask about fees, insurance and openings before you book a first session.

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Claiming is free. Correct your hours, specialties and service area. The RP Score is recalculated from corrected data; payment never changes it.

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Compare nearby addiction counselors

MercyOne Waterloo Horizons compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
MercyOne Waterloo Horizons (this business)—722.3 (21)YesYes
Pathway Behavioral Services#2593.5 (13)NoNo19.5 mi
Area Substance Abuse Council | ASAC#3513.3 (45)NoNo47.1 mi

See all 5 ranked addiction counselors in Waterloo