Dr. David Grunkemeier, MD

Gastroenterology*MaleAge 52

Gastroenterology*

Dr. David Grunkemeier, MD is a gastroenterology specialist in Portland, OR and has over 23 years of experience in the medical field. He graduated from University of California, San Diego School of Medicine in 2000. He specializes in Gastroenterology.

Dr. David Grunkemeier, MD

The Oregon Clinic

9701 SW Barnes Rd Ste 300 Portland, OR 97225
Telehealth services available

Make an Appointment

(503) 297-8081
Telehealth services available

Accepting new patients

Hospital Highlight

Dr. Grunkemeier is affiliated with Providence St. Vincent Medical Center Portland, a highly rated and top awarded hospital for gastroenterology.

Dr. Grunkemeier is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Gastrointestinal Care Excellence Award™ See hospitals

Experience and Background Checks

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Background Check

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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Insurance Check

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Dr. Grunkemeier's Reviews

Likelihood to recommend Dr. Grunkemeier

4.9

32 ratings, 17 with a written review
5 Star
97%
97%
4 Star
0%
0%
3 Star
0%
0%
2 Star
3%
3%
1 Star
0%
0%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dec 25, 2023
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Reply
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
Helpful
Dec 16, 2023
×Post a ResponseAre you Dr. David Grunkemeier, MD?
Reply
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sep 04, 2023
×Post a ResponseAre you Dr. David Grunkemeier, MD?
Reply
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Aug 18, 2023
×Post a ResponseAre you Dr. David Grunkemeier, MD?
Reply
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 10, 2023
×Post a ResponseAre you Dr. David Grunkemeier, MD?
Reply
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 02, 2023
×Post a ResponseAre you Dr. David Grunkemeier, MD?
Reply
What went well
  • I felt respected
  • Listened & answered questions
  • Appointment wasn't rushed
What could be improved
  • Long wait times
Helpful
May 02, 2023
×Post a ResponseAre you Dr. David Grunkemeier, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
John D – Mar 04, 2023
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Tonie Stevens – Jun 28, 2022
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Karen C – Jun 28, 2022
×Post a ResponseAre you Dr. David Grunkemeier, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Ronnie – Sep 02, 2021
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Kathleen Francis – Feb 23, 2021
×Post a ResponseAre you Dr. David Grunkemeier, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Shahab – Jan 05, 2021
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Reply
What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jan 07, 2020
×Post a ResponseAre you Dr. David Grunkemeier, MD?
Reply
What went well
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jan 05, 2020
×Post a ResponseAre you Dr. David Grunkemeier, MD?
Reply
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
OR – Jan 21, 2019
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Reply
What went well
  • Explained conditions well
  • Staff friendliness
What could be improved
  • Difficult to schedule appointment
  • Appointment was rushed
  • Long wait times
1 person found this helpful
Helpful
Portland, OR – Mar 23, 2017
We strive to consistently provide exemplary...Read More
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Dr. Grunkemeier is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

Background Check

No malpractice claims found for Oregon
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Insurance Check

Search for your insurance provider

Dr. Grunkemeier accepts

Accepted insurance can change. Please double-check when making an appointment.

(503) 297-8081

Dr. Grunkemeier accepts the following insurance:

Aetna
Choice Plus POS II
Anthem
National (BlueCard) PPO
Assurant Health
AvMed
Open Access
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
CHAMPVA
Cigna
Cigna PPO
Great West Healthcare-Cigna PPO
LocalPlus
Open Access Plus
Commercial Insurance Company
First Choice Health
First Choice Health PPO
First Health
First Health (Coventry Health Care) PPO
Health Net
Health Net PPO
Medicare Advantage PFFS
Humana
Choice Care PPO
Preferred PPO
Kaiser Permanente
LifeWise
Meritain Health
MultiPlan
MultiPlan PPO
ODS Health Plan
PacificSource
Preferred PSN
Providence Health Plans
Personal Option EPO
Regence Blue Cross Blue Shield
Preferred Provider Network PPN
Thrivent Financial
UnitedHealthCare
Choice Plus POS
Navigate HMO
Navigate POS
Options PPO

Experience Check

Check Dr. Grunkemeier's experience treating your condition or procedure

Dr. Grunkemeier's Top Procedures and Conditions

Treatment Frequency
Inflammatory Bowel Disease
very high
very high

Treatment Frequency

Dr. Grunkemeier treats Inflammatory Bowel Disease more than 98% of his peers

Dr. Grunkemeier treats this condition more than 98% of his peers

Crohn's Disease
very high
very high

Treatment Frequency

Dr. Grunkemeier treats Crohn's Disease more than 97% of his peers

Dr. Grunkemeier treats this condition more than 97% of his peers

Ulcerative Colitis
normal
normal

Treatment Frequency

Dr. Grunkemeier treats Ulcerative Colitis more than 82% of his peers

Dr. Grunkemeier treats this condition more than 82% of his peers

Rating Includes other areas of care:

  • Microscopic Ulcerative Colitis
  • Ulcerative Proctosigmoiditis

Dr. Grunkemeier's conditions and procedures:

  • Inflammatory Bowel Disease
  • Crohn's Disease
  • Ulcerative Colitis
  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Alcoholic Cirrhosis
  • Anal or Rectal Pain
  • Ascites
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Biliary Cirrhosis
  • Celiac Disease
  • Cholangitis
  • Cholecystitis and Gallstones
  • Chronic Gastritis
  • Cirrhosis
  • Colorectal Cancer
  • Colorectal Polyp
  • Congenital Anomaly Esophagus
  • Constipation
  • Cyclical Vomiting
  • Diaphragmatic and Hiatal Hernia
  • Diarrhea
  • Diffuse Esophageal Spasm
  • Diverticulitis
  • Diverticulosis
  • Duodenal Cancer
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Enteritis
  • Eosinophilic Esophagitis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Motility Disorders
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Familial Adenomatous Polyposis
  • Gallstones
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastrojejunal Ulcer
  • Gastroparesis
  • Gastroptosis
  • Heartburn
  • Hemorrhoids
  • Hepatitis A
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Hiatal Hernia
  • Ileus
  • Indigestion
  • Infectious Diarrheal Disease
  • Intestinal Abscess
  • Intestinal Diverticulitis
  • Intestinal Diverticulosis
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Intestinal Ulcer
  • Irritable Bowel Syndrome
  • Ischemic Colitis
  • Lactose Intolerance
  • Liver Damage from Alcohol
  • Mallory-Weiss Syndrome
  • Malnutrition
  • Mesenteric Lymphadenitis
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Pelvic Abscess
  • Peptic Ulcer
  • Pernicious Anemia
  • Potassium Deficiency
  • Pouchitis
  • Primary Biliary Cholangitis
  • Primary Sclerosing Cholangitis
  • Pyloric Stenosis
  • Rectal Ulcer
  • Reflux Esophagitis
  • Retroperitoneum Cancer
  • Splenic Infarct
  • Stomach and Small Intestine Cancer
  • Stomach Diseases
  • Ulcer
  • Upper Digestive Tract Cancer
  • Vascular Insufficiency of Intestines
  • Viral Enteritis
  • Viral Hepatitis
  • Vitamin B12 Anemia
  • Vitamin_Deficiency
  • Vomiting Disorders
  • Argon Laser Treatment
  • Capsule Endoscopy
  • Colon Cancer Screening
  • Colonoscopy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Duodenal Polypectomy
  • Endoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Flexible Sigmoidoscopy
  • Foreign Body Removal
  • Gallbladder Scan
  • Hepatitis A Screening
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Impedance Testing
  • Instrumental Diagnostic Evaluation for Dysphagia
  • Liver Function Test
  • Manometry
  • pH Probe
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Rigid Proctosigmoidoscopy
  • Screening Colonoscopy
  • VAP Lipid Testing
  • Varices Banding
  • Wireless pH Testing

About Me

Care Philosophy

As a Gastroenterologist with an additional two-year fellowship in Inflammatory Bowel Disease from UNC at Chapel Hill, an internationally recognized Inflammatory...Read more

Biography

Dr. Grunkemeier graduated medical school from the University of California in San Diego (UCSD). He completed his internship and residency at Oregon Health...Read more

Specialties

  • Gastroenterology

Board Certifications

American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology

UNC Chapel Hill

Fellowship Hospital, 2006

OHSU

Residency Hospital, 2003

OHSU

Internship Hospital, 2001

University of California, San Diego School of Medicine

Medical School, 2000

What is the best way to schedule an appointment with Dr. David Grunkemeier, MD?

View contact information to make an appointment.

Can I use my insurance at Dr. David Grunkemeier, MD?

Dr. David Grunkemeier, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

Does Dr. David Grunkemeier, MD accept new patients?

New patients are generally accepted by Dr. David Grunkemeier, MD on Healthgrades. To arrange an appointment, call the number on Dr. Grunkemeier's profile.

What is Dr. David Grunkemeier, MD's office address?

Dr. Grunkemeier's office is located at 9701 SW Barnes Rd Ste 300, Portland, OR 97225. You can find other locations and directions on Healthgrades.

Affiliated Hospitals

Providence St. Vincent Medical Center

9205 SW Barnes Rd
Portland, OR 97225
Recipient of 24
hospital awards

Outstanding Patient Experience Award™ (2024, 2023, 2022)

Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

America's 250 Best Hospitals Award™ (2023, 2022)

Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

View all awards

How patients felt about the care they received at this hospital.

88%
Patients said they were given information about recovering at home

4% higher than the national average

85%
Patients said that nurses always listened to them and explained things well

7% higher than the national average

View all patient feedback
Learn more about how Healthgrades measures Hospital Quality.