3.3
3 Ratings with 3 written Reviews
Summary
Dr. Mike Leonis treats abdominal pain and constipation, and practices gastroenterology and pediatrics. He has 30 years of experience and speaks Chinese and French. Dr. Leonis is affiliated with Cleveland Clinic Akron General, Cleveland Clinic, Marymount Hospital, Cleveland Clinic South Pointe Hospital, Childrens Hospital, Cleveland Clinic Childrens Hospital, and Cleveland Clinic Mentor Hospital, and sees patients in Cleveland and Mentor, Ohio. He earned his medical degree from Washington University in St. Louis School of Medicine.
Overview based on verified provider data
Quick Facts
- 30 years of experience
- speaks Chinese, French
- Washington University In St Louis School Of Medicine
- 3 written reviews
- 2 specialties
- 2 areas of expertise
- 7 hospital affiliations
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Mike Anthony Leonis has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Mike Anthony Leonis, MD | Shauna Sanderson, APRN | Stephanie Rose, APRN | Brendon Bower, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 30 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Chinese, French | Speaks English | Speaks English | Speaks English |
| Cleveland , OH | Tallahassee , FL | Columbus , OH | Tempe , AZ |
| Med School: Washington University In St Louis School Of Medicine | Med School: Creighton University College of Nursing | Med School: University of Toledo | Med School: University of Cincinnati |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mike Anthony Leonis
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Mike Anthony Leonis has the following 2 specialties
Specialty Expertise
Dr. Mike Anthony Leonis has the following 2 areas of expertise
Certifications, License, & Education
30 Years Experience
Dr. Mike Anthony Leonis holds an expired medical license in the state of Ohio.
Medical License
Medical Doctor with an expired medical license in the state of Ohio that expired in 2026.
Education & Training
Medical School
Graduated from Washington University In St Louis School Of Medicine in 1996.
NPI Number
Dr. Leonis' NPI number is 1669402087.
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Frequently Asked Questions
- Does Dr. Mike Leonis accept my insurance?
- You can see the insurance plans that Dr. Mike Leonis accepts on their Vitals profile.
- Where is Dr. Mike Leonis's office located?
- Dr. Mike Leonis's office is located at 9500 Euclid Ave, Cleveland, OH, 44195.
- How can I make an appointment with Dr. Mike Leonis?
- You can find contact information for Dr. Mike Leonis here on Vitals.
- Does Dr. Mike Leonis accept virtual/telehealth appointments?
- Dr. Mike Leonis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Mike Leonis accepting new patients?
- Dr. Mike Leonis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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