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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.

Kevin J.
5/5 Star Rating
Submitted 04/28/23
Unbelievable the surgery he does! Great job on the surgery with great bed side manner. Treats people with respect and educates them in the areas needed. I would recommend Dr. Billy to anyone.
Kendra R.
5/5 Star Rating
Submitted 04/21/23
The staff is very welcoming. Dr. Billy is very knowledgeable and takes time to make sure you understand the information he is giving you. Wonderful experience!
Richard B.
5/5 Star Rating
Submitted 04/15/23
Was very informative
Ellie F.
5/5 Star Rating
Submitted 04/14/23
Dr. Billy recently performed a hiatal hernia surgery on me. He is an extremely skillful surgeon. He thoroughly explained everything I needed to know prior to the surgery. He is direct and to the point kind of a doctor and I’m very grateful to have been referred to his office. The staff are also very nice, professional, and efficient.
Marilyn P.
5/5 Star Rating
Submitted 04/08/23
Dr Billy is the best
Alma B.
5/5 Star Rating
Submitted 04/07/23
Best care,very well informed on my issues
Michaela W.
5/5 Star Rating
Submitted 04/07/23
Thoroughly informative!
Mary I.
5/5 Star Rating
Submitted 03/25/23
Dr Billy is great and the rest of the staff also
Misty V.
1/5 Star Rating
Submitted 03/20/23
The office staff is very professional. Dr. Billy has great bed side manners. Great Office
Tony V.
5/5 Star Rating
Submitted 02/18/23
It was amazing how he took his time to show me how things work and answered all my questions. I walked out feeling so grateful for his time .
Camille W.
5/5 Star Rating
Submitted 02/11/23
Super professional and personable. Everyone in the office is amazing.
Mary Ann S.
5/5 Star Rating
Submitted 02/10/23
Staff are caring and Dr Billy is an excellent surgeon.
Janice H.
5/5 Star Rating
Submitted 02/02/23
Dr Billy gave me a truthful evaluation. I took it completely serious and this very day began my 20 minute walk and I feel highly motivated to lose this weight on my own for good. I felt welcome and supported, treated kindly and with respect. I needed a good talking to and Dr Billy gave it to me respectfully.
Frank A.
5/5 Star Rating
Submitted 02/02/23
Dr Billy is well knowledgeable in all areas of his practice. The office has always been very respectful and professional with me everytime i have dealt with them. I highly recommend them!
Maria R.
5/5 Star Rating
Submitted 02/02/23
Excellent doctor and staff
Joanne B.
5/5 Star Rating
Submitted 01/31/23
Very positive experience. Good personal intetaction.Lots of easy to understand information. Felt really comfortable with the plan presented to me. Allayed all my apprehension and concerns. Thank-you, Joanne McMillan
Josefina(Josie) C.
3/5 Star Rating
Submitted 01/27/23
Had to wait a bit longer but over all was good
Heather L.
5/5 Star Rating
Submitted 01/23/23
The staff is awesome, very helpful, and friendly. Dr.Billy is an excellent surgeon, very thorough and wants to see you succeed. He definitely knows his field and very experienced! Would definitely recommend him to others.
Sommer F.
5/5 Star Rating
Submitted 01/06/23
Great office. Becky is the best. Dr H is awesome!
Mary J.
5/5 Star Rating
Submitted 01/06/23
Love Love Love


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