Dr. Amir Mehran, MD

Bariatric SurgeryMaleAge 55

Bariatric Surgery

Dr. Amir Mehran, MD is a bariatric surgery specialist in Thousand Oaks, CA and has over 28 years of experience in the medical field. He graduated from DUKE UNIVERSITY in 1994. He is affiliated with medical facilities such as Northridge Hospital Medical Center and Los Robles Regional Medical Center. His office accepts new patients and telehealth appointments.

Dr. Amir Mehran, MD

University Bariatrics

227 W Janss Rd Ste 320 Thousand Oaks, CA 91360
Accepting new patients
Telehealth services available

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Telehealth services available

Accepting new patients

Compare with other Bariatric Surgery Specialists

Compare Dr. Mehran with our nearby Bariatric Surgery Specialists at Los Robles Regional Medical Center.

Make an appointment at Los Robles Regional Medical Center today at (805) 724-0488.

These providers are on the medical staff of Los Robles Regional Medical Center.

Dr. Mehran's Reviews

Likelihood to recommend Dr. Mehran

4.9

Based on 157 ratings

5 Star
97%
97%
4 Star
1%
1%
3 Star
0%
0%
2 Star
0%
0%
1 Star
3%
3%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
Dr. Mehran helped me achieve the impossible!
There are no words that I could say to express how grateful I am that I found Dr. Mehran and was able to have the gastric sleeve surgery. I had lost all hope to lose weight because I went through menopause and no matter what I tried the weight was just piling on. Doctor Mehran and his staff guided me through the process which he has made seamless through his many years of experience. Dr. Mehran is meticulous and relentless in his goal to help his patients. I had my surgery in 2017 and lost a total of 80 lbs which I kept off until Covid. When I gained back 30lbs I reached out to him in Jan 2023 and again he and his staff were extremely responsive and provided me with everything I needed to get back on track. I lost 20 lbs with 6 weeks and, again, I'm almost back to my goal weight. If you need help with weight management or digestive issues, look no further, Dr. Mehran will take excellent care of you!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Apr 13, 2023
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Reply
Excellent Experience!
I had a really amazing experience with Dr. Mehran. I had Gastric Bypass (RNY) beginning of December 2022. He was super knowledgeable, easy to talk with, gave me a lot of information, thorough too! My surgery went really well as did my recovery. Another doctor was impressed with his work (my scars are really minimal!). I found Dr. Mehran actually through Healthgrades and my overall experience was fantastic and I'm SO GLAD I got the surgery (4 mos, down 55 lbs and feel so much better about my life).
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Nicole S – Apr 08, 2023
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Excellent Doctor
Dr. Mehran is very knowledgeable in his field was very communicative took the time to explain everything to me as well as fold up with a email explaining everything we went over once again so it was clear to me as the patient. Excellent bedside manner gives you the time you need without feeling rushed getting and making sure your questions are all answered upmost respect for this doctor!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Robin Maxwell – Mar 28, 2023
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Simply the BEST!
My experience with Dr. Mehran has been outstanding from start to finish. I had Gastric Sleeve surgery 6 months ago. Everything from my initial consultation through surgery and follow-up care has been outstanding. He is thorough, listened to my questions and concerns, never made me feel rushed or that I was taking too much of his time and is reachable by text which was amazing for questions that came up throughout this process! I can't say enough how grateful I am to have had him as my doctor. In my mind, no one else could compare.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Karen S – Mar 08, 2023
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Wonderful Surgeon and man
Dr Mehran did gastric bypass in 2015 when I was 55years old. I have lost down to 145lbs. And I have no more addictive eating behaviors! I also have not had any side effects from surgery. The best meticulous surgeon I have ever had!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Kitty – Feb 24, 2023
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Highly Recommend Dr. Mehran
I found Dr. Mehran to be professional, knowledgeable, and an expert in his field. His bedside manner is caring and when I had questions or concerns, he listened and responded in a meaningful and respectful way. Dr. Mehran and his staff followed my case carefully before, during and after surgery. They communicated with me, my other doctors, hospital staff and my insurance company to ensure everything went smoothly. At times I felt like I was his only patient lol. I highly recommend this doctor and his wonderful staff!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Allyson T. – Dec 16, 2022
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Awesome hospital care
Dr Mehran has handled all my issues with expertise and diligence. He has been devoted to my cause and attentive to my needs!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Lynn – Mar 19, 2022
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I saw Dr. Mehran several times for an umbilical hernia. I suffer from severe chronic pain, spine issues, plus at the time had debilitating anxiety and Dr. Mehran was extremely compassionate, patient, and very attentive to all my needs. He is an outstanding doctor and I highly recommend his services.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Jeffrey C – Jan 15, 2022
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He got back to me very quickly. I had my first appointment scheduled in less than 12 hours for reaching out. He’s extremely knowledgeable and very cautious
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
Nov 23, 2021
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Thank you to Dr.Mehran and his team, great doctor, he answered all my questions, I wasn’t really wanted to do this surgery because I was scared and not know anything about this surgery but after watched his video and talked with him he helped me to make my decision. He was there all the time before and after surgery to make sure I was alright , I will 100% recommend him to all my family, friends. Thank you DR.Mehran
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
Oct 27, 2021
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Reply
Quick visits, surgery went well, he was very attentive to me and my needs
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
5 people found this helpful
Helpful
Shonda Williams – Oct 08, 2021
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Dr. Mehran is kind and was patient with all of my questions and the amount of time it took for me to make a decision to go forward with VSG. Great bedside manner but a straight shooter and tells it like it is. Very respected surgeon in our community among other doctors I spoke with leading up to surgery.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Amy Y. – Oct 08, 2021
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Reply
Dr. Mehran is wonderful, he’s kind, funny and very knowledgeable. Great bedside manner.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
Jennifer – Sep 15, 2021
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Dr Mehran changed my life! I cannot thank him enough, he was so helpful and patient with me. No question is a dumb question. I got my gastric sleeve in Sept 2020 and just had my one year check up. I am healthier and happier. Yvonne in his office is amazing and super helpful also. I have never had such a great Dr. Thank you so much I could never tell you how much you have changed my life for the better.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
Natalie – Sep 10, 2021
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Reply
If you are willing to do the work, this is the Dr for your weight-loss surgery! His incredible talent and encouragement to get healthy has helped me lose more than 100lbs in less than a year! I met with Dr Mahran in June of 2020. The clock started and my insurance required 12 dietitian visits to be approved for this surgery. You will receive a folder of documentation showing you everything you need to do to prepare. You will need to lose a little weight (in my case) prior to surgery. I worked with my dietitian closely and he got me started riding bike at least 1x per week. You have to do the work and be your own advocate! My diet slowly changed and as a result my mind changed. My surgery was in November 2020. Dr Mahran and the hospital were impeccable! A 5 month process to go from 42" waist to 34"! He will tell you,"I just do the plumbing". Dr Mahran is The Best Surgeon for your weight-loss surgery. I went from 20 miles to 300 miles per month cycling. From 291lbs to 188lbs! U got this!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
6 people found this helpful
Helpful
David B Tewksbury – Sep 08, 2021
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Dr. Mehran is awesome! He did my VSG in 12/2020...YES, I did it during COVID. Everything from the first consult through the post op appointment was great. He explained everything very thoroughly, Yvonne in the front answered questions quickly between appointments and the insurance approval was painless, they handled it all. The surgery was great, no pain or complications of any kind. I didn't even use the pain meds is was prescribed. I recently had some intestine imaging for completely other reasons none associated with my VSG and the radiologist came in a couldn't stop raving about how good my VSG looked! I am down 80lbs in 8 months. You have to follow directions to be successful by the doc and his staff set you up for success!
What went well
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Lisa Dyck – Aug 13, 2021
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From the first moment we spoke to the post op appointment, Dr. Mehran made me feel safe, comfortable and listened too! His assistant, Yvonne was there every step of the way making sure I didn’t miss anything! Over and over I will recommend you guys to anyone seeking bariatric help!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Taylor Mitchem – Aug 10, 2021
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Dr. Mehran was excellent! He helped to put me at ease. My case was a bit more complicated being a revision surgery and there was a lot of scar tissue. Dr. Mehran went out of his way to make me feel comfortable and at ease. He allowed me to ask as many questions as I wanted and I never felt rushed. After my surgery, he saw me every day that I was in the hospital which helped me feel like he cared and wanted to make sure that I felt good. He also went out of his way to come in to the office to help me take my drain out. Yvonne in his office was also super helpful and sweet. If you are looking for a caring doctor and staff, look no further! I would 100% recommend Dr. Mehran.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jennifer Hoffman – Aug 06, 2021
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Reply
AMAZING DOCTOR!!!!!
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Jul 30, 2021
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Reply
Dr. Mehran was easy to talk to and answered all my questions whenever I had them. My surgery also was successful and all the nurses at the hospital told me how lucky I was I had him overseeing my care when I was in recovery and I felt that relief when it was rocky the first few days and I walked out of the hospital happy and healthy.
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
3 people found this helpful
Helpful
Jul 21, 2021
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About Me

Care Philosophy

?

The name University Bariatrics reflects Dr. Mehran’s ambition to combine the integrity and values of his successful academic career with...
Read more

Biography

Dr. Mehran's practice is devoted to minimally invasive general and bariatric surgery. The name University Bariatrics reflects his goal of combining the...Read more

Specialties

  • Bariatric Surgery
  • General Surgery
  • Gastroenterological Surgery

Board Certifications

Education

St Barnabas Health Systems - Livingston
Residency Hospital
2003
Cleveland Clinic
Fellowship Hospital
2003
Cleveland Clinic Florida, Weston, Fl
Fellowship Hospital
2003
Cleveland Clinic Foundation
Fellowship Hospital
1999
St Barnabas Health Systems - Livingston
Residency Hospital
1996
University Of California
Internship Hospital
1996
RWJ Barnabas|St Barnabas Health Systems - Livingston|University Of California-San Francisco
Residency Hospital
1995
University of California-San Francisco
Internship Hospital
1994
DUKE UNIVERSITY
Medical School
1994
Duke University School Of Medicine
Medical School
1990
BROWN UNIVERSITY
Undergraduate School
1990
Brown University - Bachelor of Science (B.Sc.)
Undergraduate School

Languages

  • English
  • Persian

Awards

  • Healthgrades Honor Roll
  • Southern California Super Doctors, 2013-18
  • Southern California Super Doctors, 2010-13
  • American College of Surgeons, Young Surgeons Award, 2005

Memberships & Affiliations

  • American College of Surgeons, Member
  • American Society for Metabolic and Bariatric Surgery, Member
  • Society for Surgery of the Alimentary Tract, Member
  • Society of American Gastrointestinal and Endoscopic Surgery, Member

Frequently Asked Questions

What is the best way to schedule an appointment with Dr. Amir Mehran, MD?

New patients may call (805) 724-0488 to make an appointment.

What other Bariatric Surgery Specialists practice nearby?

Compare with other Bariatric Surgery Specialists.

Does Dr. Amir Mehran, MD accept any insurance plans?

A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.

What conditions does Dr. Amir Mehran, MD treat?

Dr. Amir Mehran, MD frequently treats the following conditions: Obesity, Intestinal Obstruction, and Abdominal Pain. See more on Healthgrades.

What is Dr. Amir Mehran, MD's office address?

Dr. Mehran's office is located at 227 W Janss Rd Ste 320, Thousand Oaks, CA 91360. You can find other locations and directions on Healthgrades.

What languages is Dr. Amir Mehran, MD fluent in?

Dr. Amir Mehran, MD is able to speak English and Persian. View profile to see all.

Is Dr. Amir Mehran, MD able to provide telehealth services?

Dr. Amir Mehran, MD provides telehealth services. Please contact the office to determine whether you are eligible.

Is Dr. Amir Mehran, MD affiliated with any hospitals?

Dr. Amir Mehran, MD is affiliated with Northridge Hospital Medical Center and Los Robles Regional Medical Center.

How much experience does Dr. Amir Mehran, MD have?

Dr. Amir Mehran, MD has over 28 years of healthcare experience.

Does Dr. Amir Mehran, MD receive good ratings from patients?

There is a star rating of 4.9/5 for Dr. Amir Mehran, MD. Patients say that they trusted the provider's decisions and the provider explained conditions well. See all patient feedback on Healthgrades.

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Mehran's experience treating your condition or procedure

Dr. Mehran's Top Procedures and Conditions

Treatment Frequency
Obesity
normal
normal

Treatment Frequency

Dr. Mehran treats Obesity more than 55% of his peers

Dr. Mehran treats this condition more than 55% of his peers

Intestinal Obstruction
normal
normal

Treatment Frequency

Dr. Mehran treats Intestinal Obstruction more than 53% of his peers

Dr. Mehran treats this condition more than 53% of his peers

Rating Includes other areas of care:

  • Colonic Volvulus
  • Intussusception
  • Paralytic Ileus
Abdominal Pain
normal
normal

Treatment Frequency

Dr. Mehran treats Abdominal Pain more than 39% of his peers

Dr. Mehran treats this condition more than 39% of his peers

Dr. Mehran's conditions and procedures:

  • Obesity
  • Intestinal Obstruction
  • Abdominal Pain
  • Abdominal Abscess
  • Abdominal Hernia
  • Acute Appendicitis
  • Acute Cholecystitis
  • Appendicitis
  • Benign Neoplasm of the Digestive System
  • Cholecystitis
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Chronic Appendicitis
  • Colonic Volvulus
  • Diverticulitis
  • Gallbladder Diseases
  • Gallstones
  • Gastrointestinal Stromal Tumors
  • Generalized Obesity
  • Hernia
  • Incisional Hernia
  • Intestinal Cancer
  • Intussusception
  • Ischemic Colitis
  • Lipomas
  • Metabolic Disorders
  • Metabolic Syndrome
  • Perirectal Abscess
  • Pyloric Stenosis
  • Surgical Weight Loss
  • Traumatic Hernia
  • Umbilical Hernia
  • Ventral Hernia
  • Weight Gain
  • Gastric Banding
  • Gastric Banding, Laparoscopic
  • Port Placements or Replacements

Insurance Check

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Locations

University Bariatrics

University Bariatrics227 W Janss Rd Ste 320 Thousand Oaks, CA 91360
1
  • Call
  • Fax
  • Hours
    • Mon: 9:00am - 5:00pm
    • Tue: 9:00am - 5:00pm
    • Wed: 9:00am - 5:00pm
    • Thu: 1:00am - 5:00pm
    • Fri: 9:00am - 12:00pm
    • Sat: closed
    • Sun: closed
  • Directions
University Bariatrics18250 Roscoe Blvd Ste 220 Northridge, CA 91325
2
  • Call
  • Fax
  • Hours
    • Mon: closed
    • Tue: closed
    • Wed: closed
    • Thu: closed
    • Fri: 2:00pm - 4:00pm
    • Sat: closed
    • Sun: closed
  • Directions

General Medical Group of Ventura County

University Bariatrics (Oxnard)1600 N Rose Ave Ste 430 Oxnard, CA 93030
3
  • Call
  • Fax
  • Hours
    • Mon: closed
    • Tue: closed
    • Wed: closed
    • Thu: closed
    • Fri: 1:00pm - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions
University Bariatrics (Woodland Hills)22600 Ventura Blvd Ste 104 Woodland Hills, CA 91364
4
  • Call
  • Fax
  • Hours
    • Mon: closed
    • Tue: closed
    • Wed: closed
    • Thu: closed
    • Fri: 5:00pm - 6:00pm
    • Sat: closed
    • Sun: closed
  • Directions
See all Bariatric / Gastric Bypass Surgeons in Thousand Oaks, CA