Dr. David B. Leff, DO

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Dr. David B. Leff, DO

Gastroenterology | Male

Central Arizona Medical Assocs 3638 E Southern Ave # C108, Mesa, AZ 85206 Get Directions
(480) 834-0771

Learn about this Doctor

I believe in a wholistic, caring and compassionate approach to treating gastrointestinal symptoms/diseases   Read More

Dr. Leff's Experience

97Experience
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Experience Match

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1
Specialties

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2
Board Certifications

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Why It Matters: Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Gastroenterologynull
  • Internal Medicinenull
66
Conditions Treated

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13
Procedures Performed

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Background Check

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  • 0
    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

Education

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  • Medical School
  • Internship Hospital
  • Residency Hospital
  • Fellowship Hospital
  • Undergraduate School
  • Other Education
Awards & Recognition

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    Languages Spoken

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    Languages Spoken

      Visiting Dr. Leff

      Dr. Leff accepts 12 insurance carriers

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      12 Insurance Carriers Accepted*

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      Affiliated Hospitals

      Hospital Quality

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      Hospital Quality Awards

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      Reviewing Dr. Leff

      Dr. Leff's Review Details
      2.8 based on 18 responses
      Help millions around the nation find the right doctor by sharing your experience with your doctor.
      Key Survey Insights
      • Trustworthiness
         (18)
      • Helpfulness
         (17)
      • Staff
         (16)
      • Scheduling
         (16)
      Experience with Dr. Leff
      • Level of trust in provider's decisions
         (18)
      • How well provider explains medical condition(s)
         (17)
      • How well provider listens and answers questions
         (18)
      • Spends appropriate amount of time with patients
         (18)
      Dr. Leff's Office & Staff
      • Ease of scheduling urgent appointments
         (16)
      • Office environment, cleanliness, comfort, etc.
         (16)
      • Staff friendliness and courteousness
         (16)
      • Total wait time (waiting & exam rooms)
        10 – 15 minutes (16)
      Open Full Survey+
      in Mesa, AZ |
      I just met Dr. Leff in my hospital room waiting for an operation. I'd never met or heard of him before but he started questioning me about my conditions and other doctors. Said he KNEW ALL THESE GUYS and was working with my surgeon . Didn't have a business card and refused to produce any ID. Tried to lift my shirt (gown) and examine me without asking. Became offended at my skepticism; fact he was accompanied by hospital nurse was supposed to be all I needed. VERY weird experience.
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      Specialties

      • Gastroenterology

      Board Certifications

      Why It Matters: Dr. Leff's Board Certifications

      Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

      • Gastroenterology
      • Internal Medicine

      Conditions Treated

      • Abdominal Disorders
      • Abdominal Pain
      • Anemia
      • Barrett's Esophagus
      • Benign Neoplasm of the Digestive System
      • Biliary Atresia
      • Celiac Disease
      • Cholecystitis and Gallstones
      • Cirrhosis
      • Colitis
      • Colon Cancer
      • Colon Disorders
      • Colon Polyp
      • Colorectal Cancer
      • Constipation
      • Crohn's Disease
      • Diarrhea
      • Diverticulitis, Intestinal
      • Diverticulosis, Intestinal
      • Duodenal Ulcer
      • Duodenitis
      • Dysphagia
      • Enteritis
      • Esophageal Cancer
      • Esophageal Dilation
      • Esophageal Diseases
      • Esophageal Diverticulum
      • Esophageal Ulcer
      • Esophageal Varices
      • Esophagitis
      • Gas-Bloat Syndrome
      • Gastric Ulcer
      • Gastritis
      • Gastroesophageal Reflux Disease (GERD)
      • Gastrointestinal Bleeding
      • Gastrointestinal Diseases
      • Gastrointestinal Malabsorption
      • Gastrojejunal Ulcer
      • Gastroparesis
      • Heartburn
      • Hepatitis
      • Hepatitis B - Immune Response
      • Hepatitis C
      • Ileus
      • Indigestion
      • Inflammatory Bowel Disease
      • Intestinal Obstruction
      • Irritable Bowel Syndrome
      • Liver Damage from Alcohol
      • Megacolon
      • Nausea
      • Neoplasm of Gastrointestinal Tract
      • Non-Alcoholic Fatty Liver Disease
      • Noninfectious Gastroenteritis and Colitis
      • Pancreatitis
      • Peptic Ulcer
      • Pyloric Stenosis
      • Reflux Esophagitis
      • Stomach Diseases
      • Ulcer
      • Ulcerative Colitis
      • Unexplained Weight Loss
      • Vascular Insufficiency of Intestines
      • Viral Enteritis
      • Viral Hepatitis
      • Vomiting Disorders

      Procedures Performed

      • Bile Duct Procedure
      • Capsule Endoscopy
      • Colon Cancer Screening
      • Colonoscopy
      • Colonoscopy With Polypectomy
      • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
      • Endoscopic Polypectomy
      • Endoscopy
      • Endoscopy (Esophagus, Stomach, Small Intestine)
      • ERCP (Endoscopic Retrograde Cholangiopancreatography)
      • Flexible Sigmoidoscopy
      • Gastroenterology Procedures
      • Liver Biopsy

      Background Check

      • n/a
        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

      • Medical School
        Des Moines University College Of Osteopathic Medicine

        Graduated in 1991

      • Internship Hospital
        St Francis Central Hospital

        Completed in 1992

      • Residency Hospital
        Mercy Hospital

        Completed in 1993

        Western Penn Hospital

        Completed in 1995

      • Fellowship Hospital
        Western Penn Hospital

        Completed in 1997

      • Undergraduate School
        University Of Pittsburgh / Main Campus

        Graduated in 1986

      Awards & Recognition

      • Awards & Honors
        • Healthgrades Honor Roll
        What is a recognized doctor
      • Media & Publications

        Dr. Leff has no media or publications listed.

      Languages Spoken

      • English
      ×

      Dr. Leff's experience matches your search based on the following criteria:

      • Based on total number of patients treated over the last 12 months
      • Specializes in Gastroenterology
      • Board certified in Gastroenterology and Internal Medicine
      • Malpractice claims in Arizona not available
      • No sanctions found
      • No board actions found
      ×

      Why Does Experience Matter?

      Even specialists specialize. One orthopedic surgeon might do nothing but hip surgeries, while another does nothing but knees. If you want the best possible care, it’s critical to match your medical need with the doctor who truly specializes in treating it.

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      Patient Satisfaction Results for Dr. Leff

      Overall Patient Satisfaction Score

      Dr. Leff's Office & Staff

      Ease of scheduling urgent appointments
      Office environment, cleanliness, comfort, etc.
      Staff friendliness and courteousness
      Total wait time (waiting & exam rooms)
      10 – 15 minutes

      Experience with Dr. Leff

      Level of trust in provider's decisions
      How well provider explains medical condition(s)
      How well provider listens and answers questions
      Spends appropriate amount of time with patients
      ×

      Dr. Leff's Care Philosophy

      I believe in a wholistic, caring and compassionate approach to treating gastrointestinal symptoms/diseases