Leonard Lantz MDPsychiatrist in Helena, MT
Leonard Lantz MD is a psychiatrist at 2735 Colonial Dr Ste A, Helena, MT 59601, ranked #2 of 7 psychiatrists in Helena and rated 4.6 from 30 Google reviews. Open Monday to Thursday.
This profile is built from public listing data. Confirm the provider’s license, services, fees and availability with the practice before you book.
Helena, MTUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 2735 Colonial Dr Ste A, Helena, MT 59601Get directions |
|---|---|
| Phone | (406) 204-2151 |
| Website | bigskypsychiatry.com |
| Hours | Monday to Thursday: 8 AM – 5 PM |
| Google rating | 4.6 from 30 Google reviews |
Specialties
Each specialty shows the evidence we matched it on.
- Psychiatrymain specialtyGoogle main category
Service area
Based in Helena, MTView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 5 PM |
| Tuesday | 8 AM – 5 PM |
| Wednesday | 8 AM – 5 PM |
| Thursday | 8 AM – 5 PM |
| Friday | Closed |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Questions about Leonard Lantz MD
How is Leonard Lantz MD ranked in Helena?
Leonard Lantz MD is ranked #2 of 7 psychiatrists in Helena 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 Leonard Lantz MD’s hours?
Leonard Lantz MD is open Monday to Thursday. Its listed hours are Monday to Thursday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What do Google reviews say about Leonard Lantz MD?
Leonard Lantz MD has a rating of 4.6 from 30 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 Leonard Lantz MD?
Call Leonard Lantz MD on (406) 204-2151. The business is at 2735 Colonial Dr Ste A, Helena, MT 59601. Its website is linked in the key facts on this page. Ask about fees, insurance and openings before you book a first session.
Own Leonard Lantz MD? Claim this profile.
Claiming is free. Correct your hours, specialties and service area. The RP Score is recalculated from corrected data; payment never changes it.
Compare nearby psychiatrists
| Business | Rank | RP Score | Google rating | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|
| Leonard Lantz MD (this business) | — | 72 | 4.6 (30) | No | No | |
| Big Sky Psychiatry, PLLC | #1 | 73 | 4.9 (33) | No | No | 0.0 mi |
| David, Krista Jeanne MD | #3 | 71 | 4.5 (15) | No | No | 0.0 mi |
| Treeline Psychiatry | #4 | 67 | 3.0 (4) | — | — | 2.0 mi |