Dr. Jonathan Mellen, MD

Dr. Jonathan Mellen, MD

Gastroenterology  ·  
Male  ·  
Age 40
Dr. Jonathan Mellen, MD is a gastroenterology specialist in Phoenix, AZ and has been practicing for 14 years. He graduated from SUNY Dwnstate M C Coll Med in 2004 and specializes in gastroenterology.Read his story

9305 W Thomas Rd Ste 478

Phoenix, AZ 85037

Contact Information

Insurance Accepted

  • Arizona Health Care Cost Containment System (AHCCCS)
  • Blue Cross Blue Shield
  • Cigna
  • Humana
  • Medicare
  • MultiPlan
  • UnitedHealthCare

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Learn about Dr. Mellen

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Mellen performs your care needs compared to other doctors.

very high
more than 95% of peers
very high
more than 93% of peers
Abdominal Disorders
very high
more than 91% of peers

Dr. Mellen's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Dr. Mellen's bio

This content was provided by Dr. Mellen "Jonathan S. Mellen, MD joined our practice in February, 2013. He is a board certified Diplomate of the American Board of Internal Medicine and American Board of Gastroenterology. He obtained a Bachelor of Science in Biological Basis of Behavior from the University of Pennsylvania in Philadelphia. After graduating as a Medical Doctor from the State University of New York -Downstate Medical College, he completed an internal medicine Internship, Residency and Chief Residency at the University of California – Irvine Medical Center in California. He also completed a Fellowship in Gastroenterology at the Carl T. Hayden VA Medical Center and Banner Good Samaritan Medical Center. Dr. Mellen is certified in gastrointestinal endoscopy, pancreatobiliary disorders and capsule endoscopy. His main areas of research have been the surveillance colonoscopies and Hepatitis B."
Read Less

1  Specialties

  • Gastroenterology

1  Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*

78  Conditions Treated

Read Less

10  Procedures

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Arizona.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • SUNY Dwnstate M C Coll Med
    Medical School | Graduated 2004

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Mellen has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Mellen does not have any memberships or affiliations listed. If you are Dr. Mellen and would like to add memberships or affiliations, please update your profile.

Dr. Mellen's Reviews

Likelihood to recommend Dr. Mellen


Based on 14 reviews

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Average Wait Time
  • 10 – 15 minutes
Dr. Mellen's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Jonathan Mellen, MD
Dr Mellen and staff were kind and knowledgeable.
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TScott in Phoenix, AZ – Jul 03, 2018
Hello valued patient, thank you for the wonderful...Read More
×Post a ResponseAre you Dr. Jonathan Mellen, MD?
I got in fairly quick initially and saw Audrey, the NP that practices under him. She's the only good thing about this office. They ordered me an ultrasound, lab work, and prescription, as well as scheduled my follow-up. It took 4 weeks for me to get my ultrasound results, and when my prescription...Read More
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Roanoke, VA – Apr 05, 2016
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