Crystal P. Koerner
Experienced in Diverticular Disease

Dr. Crystal P. Koerner

Colorectal Surgery
Piedmont Healthcare
Piedmont Colorectal Associates
35 Collier Rd NW Ste 475, 
Atlanta, GA 
Accepting New Patients
Offers Telehealth

Experienced in Diverticular Disease
Piedmont Healthcare
Piedmont Colorectal Associates
35 Collier Rd NW Ste 475, 
Atlanta, GA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Koerner was born in Lynchburg, Virginia and was raised in Tampa, Florida. She graduated summa cum laude from the Florida State University with a Bachelor's degree in Biology. She attended medical school at the Florida State University College of Medicine, where she was a member of the Alpha Omega Alpha honor society and, in 2015, graduated 1st in her class. She then completed general surgery residency at Emory University in Atlanta, Georgia. Following residency, she completed a colon and rectal surgery fellowship at Swedish Medical Center in Seattle, Washington. Dr. Koerner returned to Atlanta to join Piedmont Colorectal Associates in 2021.

Dr. Koerner is board certified in general surgery and colorectal surgery. She is certified in minimally invasive surgery including robotic and laparoscopic surgery. She offers treatments for a wide variety of colon and rectal conditions, including colorectal malignancies, diverticular disease, inflammatory bowel disease, and motility disorders. She offers both office-based treatments and ambulatory surgery for common anorectal conditions including hemorrhoids, abscesses, anal fistulas, fecal incontinence, and anal fissures. Dr. Koerner performs both screening and diagnostic colonoscopies.

Dr. Koerner enjoys traveling, hiking, cooking and baking in her free time. When not at work she is spends time with her loved ones.

Dr. Koerner is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Anal Fissure, Neurogenic Bowel, Mesenteric Venous Thrombosis, Pilonidal Sinus Disease, and Hemorrhoidectomy.

Her clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Florida State University College Of Medicine, 2015
Residency
Emory University School of Medicine, General Surgery, 2020
Specialties
Colorectal Surgery
Licenses
Colon & Rectal Surgery in WA
Board Certifications
American Board Of Colon And Rectal Surgery
American Board Of Surgery
Hospital Affiliations
Piedmont Hospital, Inc
Languages Spoken
English
Gender
Female

Insurance

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

Find your insurance
Find your insuranceClose

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
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Sunshine Health
  • EPO
  • HMO
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 13 Less Insurance Carriers -

Locations

Piedmont Colorectal Associates
35 Collier Rd NW Ste 475, Atlanta, GA 30309
Call: 404-351-7900

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.


2 Total Publications

How robotics is changing and will change the field of colorectal surgery.
How robotics is changing and will change the field of colorectal surgery.
Journal: World journal of gastrointestinal surgery
Published: May 02, 2019
View All 2 Publications
Similar Doctors
Seth A. Rosen
Distinguished in Diverticular Disease
Dr. Seth A. Rosen
Colorectal Surgery
Distinguished in Diverticular Disease
Dr. Seth A. Rosen
Colorectal Surgery

Emory Johns Creek Hospital Campus

6335 Hospital Parkway, Ste110, 
Johns Creek, GA 
 (21.8 miles away)
404-778-2656
Experience:
30+ years
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Seth Rosen is a Colorectal Surgeon in Johns Creek, Georgia. Dr. Rosen has been practicing medicine for over 30 years and is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Colorectal Cancer, Familial Colorectal Cancer, Ileostomy, and Hemorrhoidectomy.

Distinguished in Diverticular Disease
Dr. Evan Feldman
Colorectal Surgery
Distinguished in Diverticular Disease
Dr. Evan Feldman
Colorectal Surgery

Atl Colorectal Surgery

95 Collier Rd NW Ste 4025, 
Atlanta, GA 
 (0.8 miles away)
404-574-5820
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Evan Feldman is a Colorectal Surgeon in Atlanta, Georgia. Dr. Feldman is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Hemorrhoids, Ureteroscopy, and Hernia Surgery.

Gregory A. Delaurier
Distinguished in Diverticular Disease
Dr. Gregory A. Delaurier
Colorectal Surgery | General Surgery
Distinguished in Diverticular Disease
Dr. Gregory A. Delaurier
Colorectal Surgery | General Surgery

University Health Alliance

3320 Old Jefferson Road, 
Athens, GA 
 (57.5 miles away)
762-316-2035
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Gregory Delaurier is a Colorectal Surgeon and a General Surgeon in Athens, Georgia. Dr. Delaurier is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Diverticular Disease, Hernia Surgery, and Small Bowel Resection.

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. Koerner's expertise for a condition
ConditionClose
      • Advanced
      • Anal Fissure
        Dr. Koerner is
        Advanced
        . Learn about Anal Fissure.
        See more Anal Fissure experts
      • Bowel Incontinence
        Dr. Koerner is
        Advanced
        . Learn about Bowel Incontinence.
        See more Bowel Incontinence experts
      • Encopresis
        Dr. Koerner is
        Advanced
        . Learn about Encopresis.
        See more Encopresis experts
      • Gardner Syndrome
        Dr. Koerner is
        Advanced
        . Learn about Gardner Syndrome.
        See more Gardner Syndrome experts
      • Hemorrhoids
        Dr. Koerner is
        Advanced
        . Learn about Hemorrhoids.
        See more Hemorrhoids experts
      • Levator Syndrome
        Dr. Koerner is
        Advanced
        . Learn about Levator Syndrome.
        See more Levator Syndrome experts
      View All 12 Advanced Conditions
      • Experienced
      • Anal Cancer
        Dr. Koerner is
        Experienced
        . Learn about Anal Cancer.
        See more Anal Cancer experts
      • Anorectal Abscess
        Dr. Koerner is
        Experienced
        . Learn about Anorectal Abscess.
        See more Anorectal Abscess experts
      • Colorectal Cancer
        Dr. Koerner is
        Experienced
        . Learn about Colorectal Cancer.
        See more Colorectal Cancer experts
      • Crohn's Disease
        Dr. Koerner is
        Experienced
        . Learn about Crohn's Disease.
        See more Crohn's Disease experts
      • Diverticular Disease
        Dr. Koerner is
        Experienced
        . Learn about Diverticular Disease.
        See more Diverticular Disease experts
      • Familial Adenomatous Polyposis
        Dr. Koerner is
        Experienced
        . Learn about Familial Adenomatous Polyposis.
        See more Familial Adenomatous Polyposis experts
      View All 18 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.