Get the real deal on beauty treatments—real doctors, real reviews, and real photos with real results.

John Diep, MD profile

John Diep, MD

Verified

Board Certified Hair Restoration Surgeon

Los Gatos, California
|
(408) 837-0141
|Website
4.7 | 243 Reviews
|29 Questions Answered|

AREAS OF EXPERTISE

••

MEET John Diep, MD

21 YEARS OF EXPERIENCE
1 of 2 Photos/Videos

Dr. Diep entered the hair transplant field in 2005. Dr. Diep has pioneered new hair transplant techniques, procedures and medical tools that produce outstanding hair restoration results. Dr. Diep performs both FUT (Follicular Unit Transplant) and FUE (Follicul

DR. John Diep, MD'S VIDEOS

Before and After Photos

View Hair Transplant before and after photos
Hair Transplant

285 images

Hair Transplant before and after photo
View Hair Loss Treatment before and after photos
Hair Loss Treatment

117 images

Hair Loss Treatment before and after photo
View FUE Hair Transplant before and after photos
FUE Hair Transplant

46 images

FUE Hair Transplant before and after photo
View Eyebrow Transplant before and after photos
Eyebrow Transplant

3 images

Eyebrow Transplant before and after photo
View Beard Transplant before and after photos
Beard Transplant

1 images

Beard Transplant before and after photo

ON INSTAGRAM

@mhtaclinic

Dr. John Diep is one of the best hair transplant and hair restoration doctors in the San Jose and San Francisco Bay Area.

682 Posts1117 Followers

JOHN DIEP, MD REVIEWS

John Diep, MD

RATING DETAILS

4.7
243 reviews
100.0%
0%
0%
0%
0%

All reviews are evaluated by the RealSelf team to ensure they're written by patients like you and meet our guidelines. Your results may vary. Doctors can never pay to have reviews removed or hidden.

START YOUR REVIEW FOR
John Diep, MD
Select your rating:

What patients say

AI summary of all 100+ verified reviews

Dr. John Diep is highly regarded for his expertise in hair transplant procedures, with all recent reviews expressing exceptional satisfaction with the results. Patients consistently highlight his professionalism, the naturalness of the outcomes, and the supportive, responsive staff. The meticulous care and attention to detail in his work are frequently mentioned, along with the minimal discomfort experienced during and after the procedures.

Was this helpful?
10 Results
Worth It16 months Post-Op
Fantastic Results on African American Hair
After years of wanting a hair transplant to restore my edges, I was able to schedule my appointment on 3/31/2025 for Dr. John Diep at the Medical Hair Transplant and Aesthetics office in Los Gatos. Dr. Diep and his team did an incredible job and I couldn’t be happier with the results! He is very knowledgeable on African American hair which you can see in great results.
Worth It16 months Post-Op
It Was Time...
Two years ago, I decided it was time to do something about my receding hairline. I did research on transplant methods and decided the FUT (strip method) would be best for me. I interviewed four different transplant doctors in the SF Bay Area, and the 4th doctor informed me that he didn't do the FUT method, so I felt he would be unbiased in his opinion as to which doctor I should choose. He actually told me that the FUT method would be the best method for me--even though he didn't
Worth It12 months Post-Op
100% Satisfied with My Hair Transplant
I had tried so many different treatments, shampoos, and products for my hair loss, and after spending a lot of money without seeing results, I decided to look into hair transplants. I was skeptical at first, and the cost was definitely a major factor. During my consultation, Dr. Diep was very confident that a hair transplant was the right option for me. It was still a big decision since there are no guarantees, but I decided to move forward. The healing process wasn’t easy,
Worth It4 months Post-Op
Expert Hair Replacement Surgeon
I started looking at hair transplants when my wife suggested it (hint, hint). I was tentative at first, do I really need this? Will it make that big of a difference? (yes, and yes). I did a lot of research and consults before I made a decision, and I feel like that decision was not only the right one, but life-changing. My experience with MHTA and Dr Diep is all positive: From the initial consultation where I got a good feel for Dr Diep, his knowledge, experience, and confidence,
Worth It24 months Post-Op
2 Year Post Op
I am in love with my results! It’s been 2 years since I had my surgery. Before finding Dr. Diep I was researching doctors after seeing his results with female traction Alopecia I finally decided to book with him. I have my confidence back and my hair continues to grow full in the front. From 18 years to 28 I was covering my head or wouldn’t style because my bald parts would show. I was so insecure and always felt like I looked older because of thinning hair in the front. My hair
Worth It12 months Post-Op
Life Changing Results 1 Year Later.
Today officially marks 1 year since my FUE hair transplant with Dr. John Diep at Medical Hair Transplant and Aesthetics in Los Gatos CA. I'm super happy with my results and the confidence I've gained through this process has changed my life. I specifically went with Dr.Diep because of his beautiful work with natural looking hairlines and solid density. Thanks Dr.Diep
Worth It19 months Post-Op
Fantastic FUT Result!!
I couldn't be happier with my FUT result with Dr. Diep! I was still unsatisfied after procedures with two other doctors and Dr. Diep did more than I even knew was possible. I have my original face again thanks to Dr. Diep and it's a priceless feeling, if you're considering this at all Dr. Diep is the man to trust!!
Worth It12 months Post-Op
Best Hair Transplant in Bay Area
Dr. Diep came referred to me from my brother-in-law and he did not disappoint. He's best at what he does in the Bay Area. I am 59 years old and thought I might be too old for the procedure which was not the case. You're never too old for more hair. Thank you.
Worth It12 months Post-Op
Hair Transplant
I had my hair transplant done on April 30th, 2024. I waited about a year to let my hair grow in to complete this review. My hair growth over this period has been awesome! I look great and a lot younger and I’m an older guy who just turned 60. Dr. Diep is the best and he and his staff are easy to talk with, responsive and answered all my questions and concerns. The procedure took 12 hours and recuperation was a few days of down time but well worth the inconvenience. I strongly
Worth It12 months Post-Op
My 12 Month Post Op
I had my surgery exactly a year ago. I had huge bald spots on my right and left side of my head from traction alopecia. Growing up I hated my curly hair and would style daily with gel, mouse, and hairsprays while keeping it in a tight ponytail. I first noticed my hair loss when I was 15 years old but that don’t stop me. By the time I was 21 I couldn’t tie my hair without my bald spots showing or the thin hairs weren’t able to cover majority. I started looking at doctors in 2020