See All Gastroenterologists in Mission Viejo, CA
Dr. Michael Santoro, MD

Dr. Michael Santoro, MD

Age 59 Gastroenterology M

Telehealth available

Accepting New Patients


Dr. Michael Santoro, MD is a gastroenterology specialist in Mission Viejo, CA. Dr. Santoro completed a residency at Staten Island U. He currently practices at Mission Heritage Medical Group and is affiliated with Mission Hospital - Mission Viejo. He accepts multiple insurance plans. Dr. Santoro is board certified in Gastroenterology.


  1. Mission Heritage Medical Group

    1. 1
      Mission Heritage Medical Group
      27871 Medical Center Rd Ste 200, Mission Viejo, CA 92691 (949) 364-5090


  • Loma Linda U, Fellowship Hospital — 1993
  • Staten Island U, Residency Hospital — 1990
  • New York State U, College of Medicine - Downstate, Medical School — 1987

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • First Health (Coventry Health Care)
  • MultiPlan

* Please verify this information when scheduling an appointment.

Patient Satisfaction

Likelihood to recommend Dr. Santoro
Based on 12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend Dr. Santoro?

(Select your rating)
I am a healthcare provider myself and would trust no one else but Dr Santoro for my gastroenterology treatments. I have had about 6 colonoscopies and 2 endoscopes and every one of them was done professionally and gently. He and his staff are of the highest character and professionalism and I’ve always felt that they care about me and take my health very seriously. I give him my highest recommendation.
Dr. Frank G. — Apr 25, 2020
See more reviews on Healthgrades
Photo: Dr. Michael Santoro, MD
Dr. Michael Santoro, MD
  • Likelihood of recommending Dr. Santoro to family and friends
  • Tell us about your experience with Dr. Santoro

Dr. Santoro's Office & Staff

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

Experience with Dr. Santoro

  • 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

Tell Us About Yourself

  • Display Name:
  • City, State:
  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
  • Phone Number:
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Michael Santoro, MD.

Hospital Affiliations

  • Mission Hospital - Mission Viejo