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Shannah L. Biggan, PHDPsychologist in Tucson, AZ

Shannah L. Biggan, PHD is a psychologist at 6019 E Grant Rd, Tucson, AZ 85712, ranked #6 of 56 psychologists in Tucson and rated 4.8 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.

Tucson, AZUpdated 0 paid placements in any rankingHow we rank

Call (520) 352-9955

Key facts

Key facts about Shannah L. Biggan, PHD
Address6019 E Grant Rd, Tucson, AZ 85712Get directions
Phone(520) 352-9955
Google rating4.8 from 4 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Tucson and 8 towns within 20 miles: Catalina Foothills, Tanque Verde, Flowing Wells, Casas Adobes, Oro Valley, Drexel Heights, Tucson Estates and Vail.

Based in Tucson, AZView on map

Questions about Shannah L. Biggan, PHD

How is Shannah L. Biggan, PHD ranked in Tucson?

Shannah L. Biggan, PHD is ranked #6 of 56 psychologists in Tucson 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 Shannah L. Biggan, PHD serve?

Serves Tucson and 8 towns within 20 miles: Catalina Foothills, Tanque Verde, Flowing Wells, Casas Adobes, Oro Valley, Drexel Heights, Tucson Estates and Vail. 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 Shannah L. Biggan, PHD?

Shannah L. Biggan, PHD has a rating of 4.8 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 Shannah L. Biggan, PHD?

Call Shannah L. Biggan, PHD on (520) 352-9955. The business is at 6019 E Grant Rd, Tucson, AZ 85712. 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 psychologists

Shannah L. Biggan, PHD compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Shannah L. Biggan, PHD (this business)—744.8 (4)——
Goldman George PHD#4745.0 (4)——0.7 mi
Jessica Chasnoff, PsyD, SEP#5744.2 (5)——1.0 mi
Crago Byrl R#7735.0 (3)——1.1 mi

See all 56 ranked psychologists in Tucson