Advanced in Diverticular Disease

Dr. Timothy Geiger

Colorectal Surgery
Vanderbilt Colon And Rectal Surgery
1211 21st Ave S Ste 220, 
Nashville, TN 
Offers Telehealth

Advanced in Diverticular Disease
Vanderbilt Colon And Rectal Surgery
1211 21st Ave S Ste 220, 
Nashville, TN 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Timothy Geiger is a Colorectal Surgeon in Nashville, Tennessee. Dr. Geiger is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Anal Cancer, Familial Colorectal Cancer, Colorectal Cancer, Ileostomy, and Hernia Surgery.

His clinical research consists of co-authoring 51 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 4 articles in the study of Diverticular Disease.

Specialties
Colorectal Surgery
Licenses
Surgery in TN
Hospital Affiliations
Vanderbilt University Medical Center
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alliant Health
  • HMO
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Magnolia Health
  • HMO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 10 Less Insurance Carriers -

Locations

Vanderbilt Colon and Rectal Surgery
1211 21st Ave S Ste 220, Nashville, TN 37212
Call: 615-555-1212

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


1 Clinical Trials

A Randomized, Controlled, Parallel, Multicenter Study Assessing Perfusion Outcomes With PINPOINT® Near Infrared Fluorescence Imaging in Low Anterior Resection
A Randomized, Controlled, Parallel, Multicenter Study Assessing Perfusion Outcomes With PINPOINT® Near Infrared Fluorescence Imaging in Low Anterior Resection
Enrollment Status: Terminated
Publish Date: June 24, 2020
Intervention Type: Device
Study Phase: Not Applicable

51 Total Publications

Three-Dimensional-Printed Models and Shared Decision-Making: A Cluster Randomized Clinical Trial.
Three-Dimensional-Printed Models and Shared Decision-Making: A Cluster Randomized Clinical Trial.
Journal: JAMA network open
Published: June 03, 2025
View All 51 Publications
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Elite in Diverticular Disease
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 (0.5 miles away)
615-555-1212
Languages Spoken:
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Alexander Hawkins is a Colorectal Surgeon in Nashville, Tennessee. Dr. Hawkins is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Colorectal Cancer, Viral Gastroenteritis, Ileostomy, and Endoscopy.

Advanced in Diverticular Disease
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Colorectal Surgery

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345 23rd Ave N Ste 300, 
Nashville, TN 
 (0.9 miles away)
Languages Spoken:
English
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Jason Aston is a Colorectal Surgeon in Nashville, Tennessee. Dr. Aston is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Bowel Incontinence, Encopresis, Familial Colorectal Cancer, Hemorrhoidectomy, and Bladder Reconstruction.

Advanced in Diverticular Disease
Dr. Sree Suryadevara
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Colorectal Surgery

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2011 Church St Ste 703, 
Nashville, TN 
 (0.9 miles away)
615-329-7933
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Sree Suryadevara is a Colorectal Surgeon in Nashville, Tennessee. Dr. Suryadevara is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Rectal Prolapse, Anal Fissure, Anorectal Abscess, Hernia Surgery, and Oophorectomy.

VIEW MORE DIVERTICULAR DISEASE DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Geiger's expertise for a condition
ConditionClose
    • Distinguished
    • Anal Cancer
      Dr. Geiger is
      Distinguished
      . Learn about Anal Cancer.
      See more Anal Cancer experts
    • Advanced
    • Colorectal Cancer
      Dr. Geiger is
      Advanced
      . Learn about Colorectal Cancer.
      See more Colorectal Cancer experts
    • DICER1 Syndrome
      Dr. Geiger is
      Advanced
      . Learn about DICER1 Syndrome.
      See more DICER1 Syndrome experts
    • Diverticular Disease
      Dr. Geiger is
      Advanced
      . Learn about Diverticular Disease.
      See more Diverticular Disease experts
    • Familial Colorectal Cancer
      Dr. Geiger is
      Advanced
      . Learn about Familial Colorectal Cancer.
      See more Familial Colorectal Cancer experts
    • Genital Warts
      Dr. Geiger is
      Advanced
      . Learn about Genital Warts.
      See more Genital Warts experts
    • Hernia Surgery
      Dr. Geiger is
      Advanced
      . Learn about Hernia Surgery.
      See more Hernia Surgery experts
    View All 9 Advanced Conditions
    • Experienced
    • Anal Fissure
      Dr. Geiger is
      Experienced
      . Learn about Anal Fissure.
      See more Anal Fissure experts
    • Attenuated Familial Adenomatous Polyposis
      Dr. Geiger is
      Experienced
      . Learn about Attenuated Familial Adenomatous Polyposis.
      See more Attenuated Familial Adenomatous Polyposis experts
    • Bladder Reconstruction
      Dr. Geiger is
      Experienced
      . Learn about Bladder Reconstruction.
      See more Bladder Reconstruction experts
    • Bowel Incontinence
      Dr. Geiger is
      Experienced
      . Learn about Bowel Incontinence.
      See more Bowel Incontinence experts
    • Colonic Malakoplakia
      Dr. Geiger is
      Experienced
      . Learn about Colonic Malakoplakia.
      See more Colonic Malakoplakia experts
    • Crohn's Disease
      Dr. Geiger is
      Experienced
      . Learn about Crohn's Disease.
      See more Crohn's Disease experts
    View All 24 Experienced Conditions
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