What patients are saying
Overall rating
4.90
Average wait time
4.22
Bedside manner
4.94
“After moving from Colorado to sunny California, I was re-establishing care with new doctors. I found Dr Mahller and his staff to be very professional and pleasant at the same time. ”
Helen G.December 23, 2015
“I needed to get my annual exam and looked for a gynecologist in my area. Dr. Mahller had good ratings on line and I decided to give him a try. I am a new patient and used Zoc Doc to make the appt and fill out all my paperwork. When I came in the forms were all filled out. The staff was very helpful and efficient. Dr. Yonatan Mahller was very interested in me and my health. He gave me insight and help with a new procedure used to help women past menopause. It's called Mona Lisa Touch, I am so excited about this and made an appointment for this procedure right away.
If you are looking for a new doctor who knows new technology available. I highly recommend Dr. Mahller, I felt so comfortable with him. ”
Rose L.September 30, 2015
About Dr. Yonatan Mahller
Dr. Yonatan Mahller was raised in southern California and completed his residency in Obstetrics and Gynecology at the prestigious Cedars-Sinai Medical Center in Los Angeles.
Dr. Mahller holds a Doctorate Degree (PhD) and a Medical Degree (MD) from the University of Cincinnati College of Medicine. He also obtained a Master's Degree (MA) and Bachelor's Degree (BS) from the University of California at Santa Barbara.
Dr. Mahller provides patients in Orange County with a knowledgeable OB/GYN that they can trust. Because doctor-patient communication is the first step to good health, Dr. Mahller spends time with his patients to individualize their care plan.
Dr. Mahller provides a full range of women’s health services including pregnancy care and delivery, minimally invasive gynecologic surgery and well-woman care. Dr. Mahller combines excellent surgical training and cutting edge technology to optimize patient outcomes.
When not working Dr. Mahller spends time with his wife and kids.
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
UnitedHealthcare Oxford
Popular visit reasons
Annual Pap Smear / GYN Exam
Annual Physical
Bladder Pain / Interstitial Cystitis
Infertility Consultation
Laparoscopic Tubal Ligation
Menstrual Cramp(s)
OB-GYN Consultation
Pre-Travel Consultation
Annual Pap Smear / GYN Exam
Annual Physical
Bladder Pain / Interstitial Cystitis
Infertility Consultation
Office location
Dr. Yonatan Mahller, MD, PhD also offers online video visits for patients
Education and background
Practice names
Hospital affiliations
- Hoag Memorial Hospital Presbyterian
Board certifications
- American Board of Obstetrics and Gynecology
Education and training
- Medical School - University of Cincinnati, Doctor of Medicine
- Cedars-Sinai Medical Center, Residency in Obstetrics and Gynecology
- University of Cincinnati, PhD in Developmental Biology
- University of California, Santa Barbara, Master's in Molecular Biology
- University of California, Santa Barbara (Bachelor’s)
Professional memberships
- American Association of Gynecologic Laparoscopists
- American Congress of Obstetricians and Gynecologists
- American Society of Gene & Cell Therapy
Awards and publications
- Special Resident in Minimally Invasive Gynecology, Cedars Sinai Medical Center, 2013
- Standing Ovation Award for Patient Care, Cedars Sinai Medical Center, 2012
- Third Place Poster Presentation, 66th Annual Ob/Gyn Assembly of Southern California Meeting, 2011
Languages spoken
- English
- Spanish
Provider's gender
Male
NPI number
1396977930
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.90
Wait time
4.22
Bedside manner
4.94
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
106 reviews
Most relevant
He's awesome, it's very hard to find a professional doctor that cares so much. His team is very professional and very patient
February 10, 2015Initials hidden
Just the doctor I was hoping for. Finally found a really good doctor that listens and knows what he's doing. Very pleased.
May 20, 2015Melanie B.Verified patient
I am very picky when it comes to doctors but Dr. Mahller was very professional, he knew what he was talking about.
More than 1 year agoInitials hidden
He is a really nice doctor that makes you feel comfortable. The waiting time was ok less than thirty minutes.
October 29, 2014Luisa V.Verified patient
It was my first time meeting him and I felt like I already knew him and his staff. Everyone was very nice.
August 2, 2014Initials hidden
He was a good listener with every questions that I had. The staff was great as well and very friendly.
More than 1 year agoDesiree C.Verified patient
Recomiendo a el Dr Mahler por su amabilidad, paciencia , buen trato y obviamente por su experticia .
September 9, 2015Monica W.Verified patient
He's an a great doctor explained everything I wanted to know I would highly recommend him to anyone.
July 7, 2015Telma R.Verified patient
He's great always answers all my questions and makes every appointment a great experiance!
More than 1 year agoCA
I'm so happy that Dr Mahller was accepting new patients, I'm extremely happy with him!
June 22, 2015Brandi S.Verified patient
He was kind professional easy to talk to and not an alarmist! I appreciate that a lot!
March 6, 2015Cheri W.Verified patient
Listened to me and also asked questions . You can tell he cares about his patients.
More than 1 year agoInitials hidden
Very helpful and the staff there was super nice. Definitely a great experience!
December 12, 2013Initials hidden
This was my first visit and doctor Mahller was great. So happy we found.
June 22, 2015Brandi V.Verified patient
He is the best ob/gyn I ever met he takes a good care of his patients
More than 1 year agoMaha A.Verified patient
Great friendly and professional doctor. Puts you at ease right away.
May 29, 2015Anna H.Verified patient
He always makes me feel comfortable and is availability is amazing.
June 5, 2014Christina G.Verified patient
Everyone was very friendly and helpful. Dr. Mahler was very nice
April 30, 2014Initials hidden
He was very nice, & help with whatever questions we had for him
January 11, 2014Gabrielle P.Verified patient
Very nice doctor took his time and really listen to me concerns
August 8, 2014Molly K.Verified patient
Very kind caring doctor. I highly recommend this doctor.
More than 1 year agoInitials hidden
Love getting treated like a friend here. Thanks Dr.Mahller
December 2, 2014Elizabeth G.Verified patient
I really liked this doctor and am so happy I found him!
More than 1 year agoAmber V.Verified patient
He is a caring and great doctor. I felt so comfortable.
October 10, 2015Lina B.Verified patient
He was great, my husband and I felt very comfortable.
May 28, 2014Johanna H.Verified patient
LOVED DR. MAHLLER! Definitely found my new gyno! ??
January 3, 2015Noelle B.Verified patient
After moving from Colorado to sunny California, I was re-establishing care with new doctors. I found Dr Mahller and his staff to be very professional and pleasant at the same time.
December 23, 2015Helen G.Verified patient
I needed to get my annual exam and looked for a gynecologist in my area. Dr. Mahller had good ratings on line and I decided to give him a try. I am a new patient and used Zoc Doc to make the appt and fill out all my paperwork. When I came in the forms were all filled out. The staff was very helpful and efficient. Dr. Yonatan Mahller was very interested in me and my health. He gave me insight and help with a new procedure used to help women past menopause. It's called Mona Lisa Touch, I am so excited about this and made an appointment for this procedure right away.
If you are looking for a new doctor who knows new technology available. I highly recommend Dr. Mahller, I felt so comfortable with him.
September 30, 2015Rose L.Verified patient
Very friendly and professional. I would not hesitate to recommend him to anyone. He took time to explain things and made me feel very comfortable on my first visit.
September 4, 2015Initials hidden
Everybody was extremely friendly and kind! I forgot to bring my insurance card, and the receptionist did everything in her power to help out. Totally recommend!
More than 1 year agoVicky W.Verified patient
My visit was pretty good. The doctor did ask some inappropriate questions though, as well as him and his nurse looking very judge mental when I answered.
More than 1 year agoMarlie R.Verified patient
Extremely happy with the service and care I've received from Dr. Mahller. He made my husband and I feel comfortable and was very patient and thoughtful in answering any questions we had. Dr. Mahller is also very compassionate and understanding, especially when he had some bad news (miscarriage) to deliver to us on the day of our last appointment with him. I will continue to see him as my regular OB/GYN and for future pregnancies.
August 3, 2015Patricia B.Verified patient
Dr. Mahller was so nice and took his time with me answered all my questions I feel so comfortable with him and I would rrecommend him to my family and friends :)
June 2, 2015Stephanie B.Verified patient
Perfect as always
June 24, 2015Christina G.Verified patient
que tiene la pasiencia se toma su tiempo para a tender bien asu pasiente explica con detalles es muy amable por ser primera ves me gusto mucho el trato. grasias
May 23, 2015Emelia C.Verified patient
Me parecio muy professional i muy dedicado, listo para escuchar y tomor su tiempo conmigo.
Me dio un buen examen y me recomendo el examen que necesitava.
Me agrado mucho el Doctor Yonatan Mahiller!
May 19, 2015Gladys M.Verified patient
Dr. Mahller seems to be very caring and had a lot of information prepared about my pregnancy and concerns he had do to my medical history. We appreciated the time he took and his concern. Je also has a great personality. It helped put us at ease.
March 26, 2015Initials hidden
He's awsome! Made my fiancé and I very comfortable with this new experience. He's very funny cracked some jokes?? I'm definetly going to make him my permanent obgyn to go to!
March 21, 2015Maliah S.Verified patient
Nice and friendly staff
More than 1 year agoInitials hidden
I absolutely loved the experience. Everyone in the office was kind and I felt cared for. Even though I was really late to my appointment, I was in and out in less than an hour. I knew I was in good hands the moment I spoke with one of the assistants, and the doctor was magnificent. I would recommend Dr. Mahller's office to anyone looking for great care.
March 10, 2015Ana C.Verified patient
I love Dr Mahller. He's professional but friendly and a bubbly personality. Never had a problem with him and his staff ever. Answers my questions thoroughly
March 6, 2015Nancy N.Verified patient
Dr. Mahller is kind, warm, and knowledgeable. He is great both from a personal and professional standpoint, and his office staff is top-notch too!
April 28, 2015Natalia P.Verified patient
The wait time was only the time that it took me to fill out the paperwork. The staff was all very friendly and professional. The office was clean and very inviting.
Dr. Mahller was very friendly and professional. He made sure to answer all my questions thoroughly and completely. As queer women it is hard for me to find doctors whom I can connect with and who make me feel safe. He succeeded in doing this.
He works to provide the best possible care and cover all possible health concerns effectively
March 19, 2015Initials hidden
He is so great! I was a little nervous in general about getting a Pap smear since it was my first time, and him being a male doctor was a slight concern at first but he made me feel totally comfortable. He has a laid back and funny personality. He definitely cares about his patients and loves his job. He is the type that goes above and beyond for patients and I will definitely be going back to him!
January 31, 2015Jordyn W.Verified patient
The Dr is amazing .
February 18, 2015Monica W.Verified patient
The best.... Makes you feel very comfortable. Trusts his patients, remembers his patients. Professional staff, and takes his times with his patients.
January 16, 2015Christina G.Verified patient
You won't be disappointed. I changed insurance carriers and had to do my research to find a new doctor. I read numerous reviews, all positive, and they were correct. I did wait almost 40 minutes to be taken back for my 1st appointment, it appeared that another patient was scheduled for the same time with Dr. Mahller. Nevertheless, he's worth the wait.
January 13, 2015Francesca C.Verified patient
Great staff and great doctor. I am so pleased to have found such a great Obgyn. He takes his time in getting to know you and explains everything you need to know thoroughly. I would highly recommend Dr. Mahller!
February 3, 2015Initials hidden
He was great and so was his nurse I am very pleased with the choice of coming here based on his reviews looking forward to the next months of my pregnancy.
January 21, 2015Maria V.Verified patient
He's so sweet. Funny guy and really caring about his patients. It was my first visit today and it was for birth control and I discovered all that. Love him! Never met a doctor as caring as him.
More than 1 year agoDanielle D.Verified patient
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How soon can I make an appointment with Dr. Yonatan Mahller?
Generally, Dr. Yonatan Mahller has appointments available on Zocdoc within 1 week. You can see Dr. Mahller's earliest availability on Zocdoc and make an appointment online.
Is Dr. Yonatan Mahller accepting new patients?
Dr. Yonatan Mahller generally accepts new patients on Zocdoc. You can see Dr. Mahller's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Yonatan Mahller accept my insurance?
Choose your insurance plan to verify if Dr. Mahller is in-network.
Can I make an appointment with Dr. Yonatan Mahller online?
Yes, you can make an appointment online with Dr. Mahller using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Yonatan Mahller affiliated with?
Dr. Yonatan Mahller is affiliated with Hoag Memorial Hospital Presbyterian.
What practice does Dr. Yonatan Mahller work with?
Dr. Yonatan Mahller works with Orange County OBGYN.
Where is Dr. Yonatan Mahller's office located?
Dr. Yonatan Mahller has 2 office locations in Newport Beach, view full addresses on Dr. Mahller's profile.
Which board certifications does Dr. Yonatan Mahller have?
Dr. Yonatan Mahller is certified by American Board of Obstetrics and Gynecology.
What are common reasons for patients to see Dr. Yonatan Mahller?
Dr. Yonatan Mahller frequently sees patients for Annual Pap Smear / GYN Exam, Annual Physical, Infertility Consultation, OB-GYN Consultation, and Pre-Travel Consultation. You can see other visit reasons for Dr. Yonatan Mahller on their profile.
What languages does Dr. Yonatan Mahller speak?
Dr. Yonatan Mahller speaks English and Spanish.
How do patients rate Dr. Yonatan Mahller in reviews?
106 patients have reviewed Dr. Yonatan Mahller. The overall rating for this doctor is 4.9/5. They have a 4.94/5 rating for bedside manner and a 4.22/5 rating for wait time. You can read individual reviews and ratings on their profile.