Browse Health
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Mahendra Patel is Good. Dr. Patel has been reviewed by 8 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 2.8
Courteous Staff 3.2
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Mahendra Patel, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Patel graduated from University of California at Irvine.


Dr. Patel has 21 hospital affiliations:

  • USC University Hospital 
  • Valley Presbyterian Hospital 


  • English
  • Chinese
  • Farsi
  • Gujarati
  • Spanish

> > > > Dr. Mahendra Patel, MD

Similar doctors nearby

Dr. Ashim Arora

Internal Medicine
25 years experience
Simi Valley, CA

Dr. Thanh Nguyen

Internal Medicine
17 years experience
Simi Valley, CA

Dr. Peter Kim

Internal Medicine
14 years experience
Simi Valley, CA

Dr. Jieshi Yan

Internal Medicine
11 years experience
Simi Valley, CA

Dr. Timothy Donahue

Family Medicine
36 years experience
Simi Valley, CA

Dr. Lauren Ficks

Internal Medicine
21 years experience
Simi Valley, CA
Search All Similar Doctors
Additional Information
Dr. Mahendra Natwerlal Patel MD is a male Internist, has 26 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Mahendra N. Patel practice?
Dr. Mahendra Patel has 4 office locations.
Dr. Mahendra Patel practices Internal Medicine and Gastroenterology near Simi Valley, CA.
Additional practice locations include: Mission Hills, CA and Granada Hills, CA.
See Simi Valley Internists and Simi Valley Gastroenterologists.