Dr. Robert McMahon, MD

Dr. Robert McMahon, MD

Gastroenterology  ·  
Male  ·  
Age 68
(9)
Save
Dr. Robert McMahon, MD is a gastroenterology specialist in Saint Louis, MO and has been practicing for 23 years. He graduated from Washington University St Louis in 1989 and specializes in gastroenterology.

5139 Mattis Rd Ste 101

Saint Louis, MO 63128

Contact Information

(314) 492-4100

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Humana
  • Molina Healthcare
  • MultiPlan
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. McMahon

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. McMahon performs your care needs compared to other doctors.

Abdominal Disorders
normal
more than 68% of peers
Hemorrhoids
normal
more than 64% of peers
Esophageal Diseases
normal
more than 62% of peers

Dr. McMahon'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. McMahon "Dr. Robert McMahon and staff provide Gastroenterology service in St. Louis with commitment to highest quality care and personal attention based on experience and education. We strive for promptness and availability. www.MYCOLONOSCOPY.com"

1  Specialties

  • Gastroenterology

2  Board Certifications

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

54  Conditions Treated

Less
Read Less

11  Procedures

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Missouri.

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

  • Ucsd
    Undergraduate School | Graduated
  • Washington University St Louis
    Medical School | Graduated 1989
  • Washington University
    Internship Hospital | Completed 1990
  • Washington University Jewish Hospital
    Residency Hospital | Completed 1992
  • University Ark For Med Scis
    Fellowship Hospital | Completed 1995

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. McMahon has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. McMahon's Reviews

3.9
Likelihood of recommending Dr. McMahon to family and friends
9 total reviews (2 have comments)

Likelihood to Recommend (9)

  • 5
    (6)
  • 4
    (0)
  • 3
    (1)
  • 2
    (0)
  • 1
    (2)

Dr. McMahon's Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    VERY GOOD

Office & Staff Performance

  • Scheduling

    VERY GOOD
  • Office environment

    VERY GOOD
  • Staff friendliness

    VERY GOOD
  • Average wait time

    10 to 15 minutes

Patient Comments (2)

Dr. McMahon is distinguished by his genuine compassion and attentiveness to this patient. I found him considerate, reassuring, meticulous with the utmost of professionalism. I would highly recommend his skilled and conscientious approach to colonoscopy.
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Office is unorganized, difficult to get someone to answer phone or return calls, and frequently experienced miscommunications which resulted in my leaving.
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