Allegheny, PA has 30 allergist businesses. The average customer rating is 4.1 out of 5 stars. The top-rated business is Dr. Thomas L. Mertz, DO.,PharmD., FAAAAI, FACAAI with 5.0 stars and 6 reviews. 93% have websites.
Compare ratings, access verified contact information, and find the right allergist for your needs.
Everything you need to know about this market at a glance
30
in this area
4.1
Typical: 4.3 stars
4
per business (32 reviewed)
0 months
New MarketWhat contact info is available for these businesses
Some businesses are online, but many still rely on phone-only contact.
How customers rate these businesses and who gets the most attention
This shows what percentage of businesses fall into each rating range. Green means highly rated, red means below average.
A handful of well-known businesses attract most customer reviews, while many others fly under the radar.
Highest Rated Business
Dr. Thomas L. Mertz, DO.,PharmD., FAAAAI, FACAAI
Quality varies across businesses - some are excellent while others are average. Checking reviews before choosing is recommended.
How competitive is this market and who controls it
100% = completely spread out, no one dominates. 0% = one business controls everything.
One business controls a large chunk of this market. You'll need a clear differentiator to compete effectively.
Most businesses here have an established online presence with reviews. The market is mature and businesses are well-known.
How old are these businesses and is the market growing?
Average time since businesses were listed
Most businesses here are relatively new. This is an emerging market with lots of fresh competition.
New businesses in the last 90 days
New businesses are opening rapidly. This is a hot market with strong demand pulling in many new competitors.
Where businesses are located and how complete the data is
Most businesses are concentrated in specific areas or neighborhoods. Location matters a lot in this market.
How many businesses have complete info (name, phone, address, website, email).
Special characteristics that businesses in this market have self-reported
These are self-reported tags from business profiles. For example, "Wheelchair Accessible" means the business has marked itself as accessible. Use these to filter or target specific business types.
There are 30 allergist serving Allegheny, PA. The average rating is 4.1 stars based on 30 reviewed businesses. Reviewed businesses have an average of 4 reviews. 93% have websites. The highest-rated is Dr. Thomas L. Mertz, DO.,PharmD., FAAAAI, FACAAI with 5 stars from 6 reviews.
Ranked by customer rating and review volume. Data from verified public sources.
| Rank | Business Name | Rating | Reviews | Location | Profile |
|---|---|---|---|---|---|
| 1 | Dr. Thomas L. Mertz, DO.,PharmD., FAAAAI, FACAAI | 5.0 | 6 |
Browse 30 verified businesses with contact details
Showing 15 of 30 businesses
| Business | Location | Rating | Action |
|---|---|---|---|
4815 Liberty Ave, Pittsburgh, PA, 15224 | No reviews | View | |
60 Terence Dr, Pittsburgh, PA, 15236 | 4.1(8) | View | |
180 Fort Couch Rd Suite #375, Pittsburgh, PA, 15241 | 2.8(8) | View | |
9000 Perry Hwy #120, Pittsburgh, PA, 15237 | No reviews | View | |
490 E North Ave Suite 207, Pittsburgh, PA, 15212 | No reviews | View | |
2585 Freeport Rd Suite 210, Pittsburgh, PA, 15238 | 5.0(6) | View | |
4815 Liberty Ave Suite 154, Pittsburgh, PA, 15224 | 2.0(1) | View | |
6500 Brooktree Rd #101, Wexford, PA, 15090 | 4.3(17) | View | |
180 Fort Couch Rd Suite #375, Pittsburgh, PA, 15241 | 5.0(1) | View | |
490 E North Ave Suite 207, Pittsburgh, PA, 15212 | 3.6(5) | View | |
2585 Freeport Rd Suite 210, Pittsburgh, PA, 15238 | 4.3(3) | View | |
4815 Liberty Ave Suite 250, Pittsburgh, PA, 15224 | No reviews | View | |
4815 Liberty Ave Suite 250, Pittsburgh, PA, 15224 | No reviews | View | |
6400 Brooktree Ct # 230, Wexford, PA, 15090 | 5.0(5) | View | |
3601 Fifth Ave Floor 4, Pittsburgh, PA, 15213 | No reviews | View |
15 of 30 businesses
Comprehensive market data for allergist businesses in Allegheny, PA, based on 30 verified listings.
Common questions about allergist in Allegheny, PA, answered with real data.
Data reflects current listings on RangeLead and is updated regularly.
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| Pittsburgh, PA |
| View |
| 2 | Dr. Shernaaz Kapadia | 5.0 | 5 | Wexford, PA | View |
| 3 | Dr. Ronald A. Landay | 5.0 | 1 | Pittsburgh, PA | View |
| 4 | Sergei N Belenky, MD | 4.3 | 17 | Wexford, PA | View |
| 5 | ANDREW G. VAYONIS, M.D., FACP, FAAAAI | 4.3 | 3 | Pittsburgh, PA | View |
| 6 | Pennsylvania Allergy Associates | 4.1 | 8 | Pittsburgh, PA | View |
| 7 | Christine K Rauscher, MD | 3.6 | 5 | Pittsburgh, PA | View |
| 8 | Dr. David L. Miller, MD | 2.8 | 8 | Pittsburgh, PA | View |
| 9 | Russell S Traister, MD | 2.0 | 1 | Pittsburgh, PA | View |
Access 30+ verified business contacts with phone numbers, emails, and complete company profiles.
The allergist market in Allegheny, PA consists of 30 businesses competing for local customers. This is a relatively small market where individual businesses can establish strong local recognition and build loyal customer bases.
Customer satisfaction among allergist in Allegheny, PA shows strong levels, with an average rating of 4.1 stars. About 65% of businesses maintain a 4-star or higher rating, indicating that most customers report positive experiences. However, 24% of businesses have ratings below 3 stars. The top 10% of businesses by review volume account for 48% of all reviews, indicating that customer engagement varies significantly across the market.
Digital adoption among allergist in Allegheny, PA varies significantly. With 93% of businesses maintaining websites, the market shows strong digital maturity. Most businesses recognize the importance of online presence for customer acquisition.
Reaching allergist in Allegheny, PA is possible through multiple channels. Phone numbers are available for 0% of businesses.
This market analysis is compiled from 30 verified allergist business listings in Allegheny, PA. Rankings are based on aggregated customer ratings and review volume from public review platforms. Contact information and digital presence data are verified through automated and manual checks. Data is updated regularly to reflect current market conditions. RangeLead does not endorse or recommend specific businesses; rankings reflect publicly available customer feedback.
