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Dr. Sunil Gangwani, MDPsychiatrist in Alton, IL

Dr. Sunil Gangwani, MD is a psychiatrist at 4 Memorial Dr Bldg b suite 210, Alton, IL 62002, ranked #4 of 180 psychiatrists in Alton and rated 2.7 from 7 Google reviews. Open Monday to Friday.

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

Alton, ILUpdated 0 paid placements in any rankingHow we rank

Call (618) 465-8829

Key facts

Key facts about Dr. Sunil Gangwani, MD
Address4 Memorial Dr Bldg b suite 210, Alton, IL 62002Get directions
Phone(618) 465-8829
HoursMonday to Friday: 8:30 AM – 4 PM
Google rating2.7 from 7 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Alton and 11 towns within 40 miles: Upper Alton, Godfrey, Wood River, Edwardsville, Granite City, Glen Carbon, Collinsville, Troy, East Saint Louis, Cahokia and Fairview Heights.

Based in Alton, ILView on map

Opening hours

Opening hours for Dr. Sunil Gangwani, MD
DayHours
Monday8:30 AM – 4 PM
Tuesday8:30 AM – 4 PM
Wednesday8:30 AM – 4 PM
Thursday8:30 AM – 4 PM
Friday8:30 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about Dr. Sunil Gangwani, MD

How is Dr. Sunil Gangwani, MD ranked in Alton?

Dr. Sunil Gangwani, MD is ranked #4 of 180 psychiatrists in Alton by RP Score, with 67 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 Dr. Sunil Gangwani, MD’s hours?

Dr. Sunil Gangwani, MD is open Monday to Friday. Its listed hours are Monday to Friday, 8:30 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Dr. Sunil Gangwani, MD serve?

Serves Alton and 11 towns within 40 miles: Upper Alton, Godfrey, Wood River, Edwardsville, Granite City, Glen Carbon, Collinsville, Troy, East Saint Louis, Cahokia and Fairview Heights. The list is based on the business's location and the usual service radius for psychiatry. Confirm your address is covered when you call.

What do Google reviews say about Dr. Sunil Gangwani, MD?

Dr. Sunil Gangwani, MD has a rating of 2.7 from 7 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 Dr. Sunil Gangwani, MD?

Call Dr. Sunil Gangwani, MD on (618) 465-8829. The business is at 4 Memorial Dr Bldg b suite 210, Alton, IL 62002. Ask about fees, insurance and openings before you book a first session.

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Compare nearby psychiatrists

Dr. Sunil Gangwani, MD compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Dr. Sunil Gangwani, MD (this business)—672.7 (7)NoNo
Freeman Mark E MD#2683.7 (19)——12.6 mi
Gautam Datta, MD#3673.7 (3)——13.7 mi
Dr. Narsimha R. Muddasani#5662.8 (18)——13.7 mi

See all 180 ranked psychiatrists in Alton