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Dr. Andrew Overhiser, MD

Dr. Andrew Overhiser, MD

Gastroenterology*
15+ years of experience

Dr. Andrew Overhiser, MD is a gastroenterologist in Flagstaff, AZ and has over 15 years of experience in the medical field. Dr. Overhiser has extensive experience in Esophageal Disorders and Pancreatic Disease. He graduated from University of Kansas School of Medicine in 2009. He is affiliated with medical facilities such as Flagstaff Medical Center and Verde Valley Medical Center. He is accepting new patients and telehealth appointments.

4.4 Star Rating
Based on 11 reviews 4.4 Star Rating (11 reviews)

Gastroenterology at Northern Arizona Healthcare

1895 N Jasper Dr Ste 1 Flagstaff, AZ 86001
Telehealth available

Make an Appointment

(928) 773-2332

Hospital Highlight

Dr. Overhiser is affiliated with Flagstaff Medical Center Flagstaff, a highly rated hospital.

Dr. Overhiser 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
  • Areas of Expertise
    Dr. Overhiser specializes in the areas of Gastroenterology & Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Overhiser's Reviews

Likelihood to recommend Dr. Overhiser

4.4

11 ratings, 5 with a written review
5 Star
82%
82%
4 Star
0%
0%
3 Star
0%
0%
2 Star
9%
9%
1 Star
9%
9%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

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RecentHighestLowestMost Helpful
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
Terri sweeney – Mar 05, 2025
Hi Terri, thank you for your feedback. We're glad...Read More
×Post a ResponseAre you Dr. Andrew Overhiser, MD?
What went well
  • 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
Sharon – Jun 30, 2023
×Post a ResponseAre you Dr. Andrew Overhiser, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
2 people found this helpful
Helpful
Mar 19, 2022
×Post a ResponseAre you Dr. Andrew Overhiser, MD?
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
2 people found this helpful
Helpful
Feb 04, 2021
×Post a ResponseAre you Dr. Andrew Overhiser, MD?
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
16 people found this helpful
Helpful
Dec 30, 2015
×Post a ResponseAre you Dr. Andrew Overhiser, MD?

Leave a review

How was your experience with Dr. Overhiser?

Know Before You Go

About Me

care philosophy

Andrew Overhiser, MD, is board-certified in gastroenterology and is a member of the American Gastroenterological Association, American Society for Gastrointestinal Endoscopy and American College of Gastroenterology. Dr Overhiser specializes in...read more

biography

Andrew Overhiser, MD, is board-certified in gastroenterology and is a member of the American Gastroenterological Association, American Society for Gastrointestinal Endoscopy and American College of Gastroenterology. Dr. Overhiser specializes in...read more

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Kansas School Of Medicine

    Medical School, 2009
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, 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.

Learn more about medical license public record check

Dr. Overhiser is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Focus on IBD

    Locations

    Gastroenterology at Northern Arizona Healthcare

    Gastroenterology at Northern Arizona Healthcare1895 N Jasper Dr Ste 1 Flagstaff, AZ 86001
    1

    Affiliated Hospitals

    • Flagstaff Medical Center

      1200 N Beaver St
      Flagstaff, AZ 86001
      Recipient of 6
      hospital awards

      Patient Safety Excellence Award™ (2024)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

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

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      78%
      Patients said that doctors always listened to them and explained things well

      2% higher than the national average

      View all patient feedback

    • Verde Valley Medical Center

      269 S Candy Ln
      Cottonwood, AZ 86326
      Recipient of 4
      hospital awards

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

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      77%
      Patients said that nurses always listened to them and explained things well

      2% higher than the national average

      View all patient feedback

    • Forest Canyon Endoscopy and Surgery Center PC

      560 N Switzer Canyon Dr
      Flagstaff, AZ 86001
    Learn more about how Healthgrades measures Hospital Quality