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John F. Duffy, Ph.d.Psychologist in Pittsburgh, PA

John F. Duffy, Ph.d. is a psychologist at Executive Building, 615 Washington Rd, Pittsburgh, PA 15228, ranked #7 of 134 psychologists in Pittsburgh and rated 5.0 from 4 Google reviews.

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

Pittsburgh, PAUpdated 0 paid placements in any rankingHow we rank

Call (412) 969-5228

Key facts

Key facts about John F. Duffy, Ph.d.
AddressExecutive Building, 615 Washington Rd, Pittsburgh, PA 15228Get directions
Phone(412) 969-5228
Google rating5.0 from 4 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Pittsburgh and 11 towns within 20 miles: Mount Lebanon, Whitehall, Bethel Park, Upper Saint Clair, Baldwin, South Park Township, Munhall, Jefferson Hills, West Mifflin, Wilkinsburg and McKeesport.

Based in Pittsburgh, PAView on map

Questions about John F. Duffy, Ph.d.

How is John F. Duffy, Ph.d. ranked in Pittsburgh?

John F. Duffy, Ph.d. is ranked #7 of 134 psychologists in Pittsburgh by RP Score, with 74 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 areas does John F. Duffy, Ph.d. serve?

Serves Pittsburgh and 11 towns within 20 miles: Mount Lebanon, Whitehall, Bethel Park, Upper Saint Clair, Baldwin, South Park Township, Munhall, Jefferson Hills, West Mifflin, Wilkinsburg and McKeesport. The list is based on the business's location and the usual service radius for psychology. Confirm your address is covered when you call.

What do Google reviews say about John F. Duffy, Ph.d.?

John F. Duffy, Ph.d. has a rating of 5.0 from 4 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 John F. Duffy, Ph.d.?

Call John F. Duffy, Ph.d. on (412) 969-5228. The business is at Executive Building, 615 Washington Rd, Pittsburgh, PA 15228. Ask about fees, insurance and openings before you book a first session.

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Compare nearby psychologists

John F. Duffy, Ph.d. compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
John F. Duffy, Ph.d. (this business)—745.0 (4)——
Neuropsychology Specialty Care LLC#5744.1 (9)——13.1 mi
Psychological Perspectives#6743.7 (18)——5.4 mi
Josef F. Tybl, PhD#8745.0 (4)——2.4 mi

See all 134 ranked psychologists in Pittsburgh