Dr. Spencer A. Wilson, MD | Indianapolis, IN | Gastroenterologist

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Dr. Spencer Wilson specializes in gastroenterology and internal medicine, bringing comprehensive expertise to digestive health care. He earned his medical degree from Indiana University School of Medicine and has dedicated 24 years to caring for patients with gastrointestinal conditions. Dr. Wilson is fluent in Arabic, Spanish, English, and Portuguese, allowing him to communicate effectively with diverse patient populations.

Dr. Wilson is affiliated with Ascension Saint Vincent Heart Center and practices in Indianapolis, Indiana. He focuses on treating conditions such as colon polyps, diverticular disease, and diverticulosis. His procedural expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and treat digestive issues. Patients have given him an average rating of 4.2 out of 5 on Vitals, reflecting their confidence in his care.

Overview based on verified provider data

accepting new patients
4.2

37 Ratings
24 years of experience
41 insurance plans accepted
speaks Arabic, Spanish, English, Portuguese
Indiana University School Of Medicine
28 written reviews
2 specialties
11 areas of expertise
2 board certifications
1 hospital affiliation
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Wilson's Ratings and Reviews

4.2

37 Ratings with 28 written Reviews

Average Wait Time 15 Minutes

How was your appointment with
Dr. Wilson?

Patients’ Perspective

Gave an accurate diagnosis: (27) Did WellNeeds Improvement (1)
Had a good bedside manner: (27) Did WellNeeds Improvement (1)
Spent time with me: (28) Did WellNeeds Improvement (0)
Provided follow-up after the visit: (23) Did WellNeeds Improvement (2)
Flexible scheduling: (28) Did WellNeeds Improvement (1)
Saw me in a timely manner: (5) Did WellNeeds Improvement (0)
Staff was courteous: (4) Did WellNeeds Improvement (0)

37 ratings & reviews

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Showing 1 to 10 of 28 reviews

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Dr Wilson is amazing! So glad I found him! Extremely knowledgeable and willing to spend the time talking with me about treatment options and explaining each one thoroughly.

July 7th, 2026

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Helpful, patient and thorough. Definitely felt like my daughter was in good hands. He went the extra mile to interpret results and explore next steps.

July 3rd, 2026

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He did a good job and explained everything clear to me. A good and understanding doctor with lots of patience too.

June 7th, 2026

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I have been a patient of Dr. Wilson for quite a while. He is always attentive and takes the time to listen to and discuss the issues I am seeing him for. Would not want to see at other gastroenterologist.

April 30th, 2026

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Doctor Wilson was excellent, professional, thorough, and made me feel completely at ease throughout the entire process. I truly appreciated their clear communication and the care they took to ensure everything went smoothly

March 31st, 2026

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Dr. Wilson was very kind and knowledgeable. He removed numerous polyps, explained the procedure well, and what was needed for the future. I felt taken care of in his care. Thank you Dr. Wilson. (All the staff was great) Melissa R.

February 27th, 2026

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Dr. Wilson is wonderful, he’s very patient and I appreciate his details and friendliness

January 13th, 2026

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Dr Wilson is an excellent gastroenterologist. He is on time and explains the procedure in detail. And, a very nice person to talk to.

January 13th, 2026

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Excellent, conscientious care. Not rushed. Dr: Spencer had positive bedside manner with calm and patient explanations.

November 26th, 2025

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The procedure went exactly as expected and I found the staff efficient and friendly. Dr. Wilson did an awesome job.

November 18th, 2025

Northside Gastroenterology Inc Pc

8424 Naab Rd Ste 3JIndianapolis, IN 46260

Tel: (317) 872-7396

Mon8:30 am - 4:30 pm

Tue8:30 am - 4:30 pm

Wed8:30 am - 4:30 pm

Thu8:30 am - 4:30 pm

Fri8:30 am - 4:30 pm

SatClosed

SunClosed


Dr. Spencer Allison Wilson, MD	Ashley Anderson, APRN	Dr. William B Camm, MD	Dr. Cindy Chun Ching
Gastroenterology	Gastroenterology	Internal Medicine	Internal Medicine
Accepts New Patients	Accepts New Patients
4.2 (37 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
24 Years of Experience			26 Years of Experience
No Virtual Visit Option	Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option
Speaks Arabic, Spanish, English, Portuguese	Speaks English
Indianapolis , IN	SACRAMENTO , CA	Indianapolis , IN	Carmel , IN
Med School: Indiana University School Of Medicine	Med School: East Tennessee State University - Quillen College of Medicine		Med School: School Of Medicine At Stony Brook University Medical Center
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Abdominal Pain
Acid Reflux Disease (Gastroesophageal Reflux / GERD)
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Hemorrhoids
Hepatitis C
Internal Medicine
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

Dr. Spencer Allison Wilson holds an active medical license in the state of Indiana.

Medical License

Medical Doctor with an active medical license in the state of Indiana that expires in 2027.

Education & Training

Medical School

Graduated from Indiana University School Of Medicine in 2002.

NPI Number

Dr. Wilson's NPI number is 1679731046.

Dr. Fabio Pereira Nunes, MD
Medical Genetics
26 Years Exp | Indianapolis, IN
(0)
Dr. Donald Gregory Therasse, MD
Infectious Disease
44 Years Exp | INDIANAPOLIS, IN
(0)
Dr. Mohamed Amir Salim
Hospital Medicine
9 Years Exp | Ann Arbor, MI
(0)
Dr. Elizabeth Robinson
Pediatrics
7 Years Exp | Indianapolis, IN
(0)
Dr. John Scott Brenia
Anesthesiology
8 Years Exp | Westfield, IN
(0)
Dr. Omar Elsheikh
Infectious Disease
10 Years Exp | Carmel, IN
(0)
Dr. Marcia June Egles
Critical Care Medicine
40 Years Exp | Avon, IN
(0)
Dr. Thurman Dwight Mckinney
Nephrology
53 Years Exp | INDIANAPOLIS, IN
(0)
Kristi Marsalla
Internal Medicine
| Carmel, IN
(0)
Dr. Jason R Roberts
Gastroenterology
| Carmel, IN
(0)

How can I make an appointment with Dr. Spencer Wilson?: You can find contact information for Dr. Spencer Wilson here on Vitals.
Where is Dr. Spencer Wilson's office located?: Dr. Spencer Wilson's office is located at 8424 Naab Rd Ste 3J, Indianapolis, IN, 46260.
What languages does Dr. Spencer Wilson speak?: Dr. Spencer Wilson speaks Arabic, Spanish, English, and Portuguese.
Does Dr. Spencer Wilson accept virtual/telehealth appointments?: Dr. Spencer Wilson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Spencer Wilson affiliated with?: Dr. Spencer Wilson is affiliated with Ascension Saint Vincent Heart Center.

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