Dr. David Leff, DO

Dr. David Leff, DO

Gastroenterology  ·  
Male  ·  
Age 53
(24)
Save
Dr. David Leff, DO is a gastroenterology specialist in Mesa, AZ and has been practicing for 21 years. He graduated from Des Moines University College Of Osteopathic Medicine in 1991 and specializes in gastroenterology and internal medicine.

3638 E Southern Ave # C108

Mesa, AZ 85206

Contact Information

Insurance Accepted

  • Aetna
  • Amerigroup (Wellpoint)
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Health Net
  • Health Net of Arizona, Inc.
  • Humana
  • Medicaid
  • 3 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Leff

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. Leff performs your care needs compared to other doctors.

Gastrointestinal Diseases
very high
more than 98% of peers
Constipation
very high
more than 97% of peers
Heartburn
very high
more than 95% of peers

Dr. Leff'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.

Care Philosophy

This content was provided by Dr. Leff "I believe in a wholistic, caring and compassionate approach to treating gastrointestinal symptoms/diseases"

2  Specialties

  • Gastroenterology
  • Internal Medicine

2  Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

69  Conditions Treated

Less
Read Less

13  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.

Education

  • University Of Pittsburgh / Main Campus
    Undergraduate School | Graduated 1986
  • Des Moines University College Of Osteopathic Medicine
    Medical School | Graduated 1991
  • St Francis Central Hospital
    Internship Hospital | Completed 1992
  • Mercy Hospital
    Residency Hospital | Completed 1993
  • Western Penn Hospital
    Residency Hospital | Completed 1995
  • Western Penn Hospital
    Fellowship Hospital | Completed 1997

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Leff has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Leff's Reviews

2.7
Likelihood of recommending Dr. Leff to family and friends
24 total reviews (6 have comments)

Likelihood to Recommend (24)

  • 5
    (9)
  • 4
    (1)
  • 3
    (0)
  • 2
    (1)
  • 1
    (13)

Dr. Leff's Performance

  • Trustworthiness

    GOOD
  • Explains condition(s) well

    GOOD
  • Answers questions

    GOOD
  • Time well spent

    GOOD

Office & Staff Performance

  • Scheduling

    VERY GOOD
  • Office environment

    VERY GOOD
  • Staff friendliness

    VERY GOOD
  • Average wait time

    10 to 15 minutes

Patient Comments (6)

Quiet, efficient doctor and a pleasure to see. The whole family goes to him.
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I really liked Dr. Leff. He is the one doctor who was able to help me with my digestion problems. He seems to genuinely care and takes time to figure out the problem and come up with a solution. Five stars for him!
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Dr Leff has an over inflated ego which effects his job performance. His staff member "Kimmy" is a lazy inaficient liar. This was a HORRIBLE experiance
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Waited 3 days in hospital before he saw me despite a rather urgent issue. He shook me awake and immediately started to interrogate me without waiting for me to wake. I told him a local ER had sent me to the hospital for specific tests. He said, "No, they sent you here to see ME." Epitome of...more
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Dr Leff came to my room for a consult on a very complex GI issue. He argued with me about my symptoms, did not offer any assistance and I was glad to see him leave the room.
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