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Testimonials & Reviews


Helmuth Billy, MD

Bariatric Surgeons located in Ventura, CA

4.89/5 Star Rating
319 total reviews

Helmuth Billy, MD always appreciates feedback from our valued patients. To date, we’re thrilled to have collected 319 reviews with an average rating of 4.89 out of 5 stars. Please read what others are saying about Helmuth Billy, MD below, and as always, we would love to collect your feedback.

Stacey M.
5/5 Star Rating
Submitted 01/06/24
The team was very calming and Dr Billy assisted me with picking the right surgery for my long term goals. I’m excited to move forward.
Veronica A.
5/5 Star Rating
Submitted 01/04/24
He is the best
Kathleen L.
5/5 Star Rating
Submitted 12/29/23
Dr Billy
Ms L.
5/5 Star Rating
Submitted 12/14/23
Dr Billy is extremely knowledgable and thorough, as well as being an outstanding surgeon. He goes above and beyond in connecting me to other doctors he believes should be involved in my case. I cannot speak more highly of him!
Jared S.
5/5 Star Rating
Submitted 12/08/23
Very through and helpful staff and Dr. Billy was extremely knowledgeable with exceptional bedside manor
John S.
5/5 Star Rating
Submitted 11/28/23
Great as always
James E.
2/5 Star Rating
Submitted 11/23/23
Always good
Vikki M.
4/5 Star Rating
Submitted 11/16/23
Dr and staff are professional and very helpful
Roger G.
5/5 Star Rating
Submitted 11/11/23
My experience was excellent , traffic to Ventura was great, (less than 30 min from Agoura Hills. Office staff was very welcoming and assisted me right away. Dr. Billy came in and was busy but provided all the time necessary. The entire experience was very pleasant.
Corina G.
4/5 Star Rating
Submitted 11/11/23
You can feel confident in his care.
Yolanda R.
5/5 Star Rating
Submitted 11/09/23
Very helpfull
Tina T.
5/5 Star Rating
Submitted 11/06/23
very positive
Richard L.
5/5 Star Rating
Submitted 11/04/23
Dr. Billy is and always has been extremely thorough in assessing and treating my ailments. Btw… he’s also a good guy.
Maria C. D.
5/5 Star Rating
Submitted 11/03/23
Dr Billy listens to me and is a very skilled surgeon.
Steven O.
5/5 Star Rating
Submitted 10/30/23
Michelle H.
5/5 Star Rating
Submitted 10/27/23
Awesome experience with staff and all visits to the office
Margaret M.
5/5 Star Rating
Submitted 10/20/23
He took a lot of time with me on the phone I did not feel rushed at all talking to him and that was really nice. Usually doctors are always in a hurry especially when they’re as popular and good as Dr. Billy, but he took all the Time in the world with me, and it was very nice.
Estefani P.
3/5 Star Rating
Submitted 10/20/23
I like how Dr. Billy will explain it all when you ask questions
Jerry G.
5/5 Star Rating
Submitted 10/19/23
Everything is good. Dr. And staff are always friendly helpful and professional
Diana S.
5/5 Star Rating
Submitted 10/18/23
He’s great


Ventura Advanced Surgical Associates is a preferred provider with many health plans including Blue Cross, Blue Shield, Health Net PPO, Gold Coast MediCal, and others. Dr. Billy is also a provider with Kaiser Permanente Southern California. You must contact Heather Jacobsen regarding bariatric surgery and insurance coverage. She can also answer questions regarding our billing policies. You can reach Heather by email at or by phone. Please leave her a detailed message and she will get back to you. Heather Jacobsen, Insurance and Billing Specialist: 805-676-9100 x118.

Blue Shield
Health Net
Kaiser Permanente