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Summary
Dr. Michael Greas treats basal cell skin cancer, melanocytic nevus, and dysplastic nevi, and performs pathology tests, surgical pathology, and kidney transplant biopsy. He practices hematology and pathology and has 16 years of experience. Dr. Greas earned his medical degree from Fayoum University Faculty of Medicine in Egypt and is affiliated with Troesh Medical Center, Riverside University Health System Medical Center, and Loma Linda University Medical Center Murrieta, seeing patients across Los Angeles, Loma Linda, Moreno Valley, and Murrieta, California.
Overview based on verified provider data
Quick Facts
- 16 years of experience
- Fayoum Univ Fac Of Med Egypt
- 2 specialties
- 4 areas of expertise
- 3 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Michael Greas has 4 locationsRiverside University Health System Medical Center
26520 Cactus AveMoreno Valley, CA 92555 Tel: (951) 486-4000
Compare with Similar Doctors
 |  |  | |
| Dr. Michael Greas | Dr. Raghu Nandan, MD | Sylvia Naann | Yvonne Hojberg |
| Hematology | Hematology | Pathology | Pathology |
| Accepts New Patients | |||
| 16 Years of Experience | 42 Years of Experience | 2 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Tamil | |||
| Los Angeles , CA | Lakewood , CA | LA PALMA , CA | MARINA DEL REY , CA |
| Med School: Fayoum Univ Fac Of Med Egypt | Med School: Madras Medical College | Med School: Western Michigan University Homer Stryker Md School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Michael Greas
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Michael Greas has the following 2 specialties
Specialty Expertise
Dr. Michael Greas has the following 4 areas of expertise
Certifications, License, & Education
16 Years Experience
Dr. Michael Greas holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from Fayoum Univ Fac Of Med Egypt in 2010.
NPI Number
Dr. Greas' NPI number is 1982059168.
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Frequently Asked Questions
- Where is Dr. Michael Greas's office located?
- Dr. Michael Greas's office is located at 1100 N State St, Los Angeles, CA, 90033.
- Does Dr. Michael Greas accept virtual/telehealth appointments?
- Dr. Michael Greas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Michael Greas affiliated with?
- Dr. Michael Greas is affiliated with Troesh Medical Center, Riverside University Health System Medical Center, and Loma Linda University Medical Center Murrieta.
- Does Dr. Michael Greas accept my insurance?
- You can see the insurance plans that Dr. Michael Greas accepts on their Vitals profile.
- Is Dr. Michael Greas accepting new patients?
- Dr. Michael Greas 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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