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Qualifications and Experience
Awards and Publications
**ATTENTION PATIENTS: We no longer see pregnancy patients!** M. Mercedes Sayago, M.D. graduated from The Ohio State University with a Bachelor of Science in Microbiology and Immunology where she was honored with memberships in the Golden Key Society and Phi Kappa Phi Society. She completed medical school at Texas Tech University where she participated in adoptive cellular therapy research. She was also very active in policy and education for the Health Sciences Center and was the AAMC representative for the school. She chose the University of Tennessee, Memphis for residency training in Obstetrics and Gynecology. Dr. Sayago's medical interests include basic reproductive endocrinology and infertility, general obstetrics and gynecology, pediatric and adolescent gynecology and minimally invasive surgery as well as in-office procedures. Her focus is to provide personalized and caring medicine for women. Dr. Sayago speaks Spanish and German and recently moved to Southern California with her husband, Matias Aramburu, a Veterinarian, and their three children, Nicolas, Antonio, and Sofia. On her time off, she enjoys cooking, traveling and spending time with her family.
Verified Patient Reviews
I had a great experience. She was kind, took the time to educate me, and offered valuable advice. So glad I found such an outstanding physician.
Very friendly staff :) Quick and thorough and incredibly helpful!
Amazing doctor. Extremely thorough, knowlegable, funny and makes you feel super comfortable.
Great bed side manner and very smart. Very glad I found her!
Kara was very professional, helpful, everyone was great in the office, thank you!!! Loved Dr. Sayago...
Everything was perfect the dr and the staff!
I would highly recommend! It was my first visit and both Dr. Sayago and the PA I met were welcoming, attentive, helpful, and so friendly. I wish I had found this office sooner.
Wonderful! Dr Sayago makes you feel wonderful as with her office. Also, her offices are sparkling clean!!!! I highly recommend Dr Sayago!
Awesome experience! Dr Says go and staff were terrific.
Excellent experience with Dr. Sayago. Incredibly friendly and knowledgeable.
I absolutely love this doctor! Her demeanor, bedside manner and effectiveness makes me forever want to a patient of Dr. MERCEDES SAYAGO.
Dr. Sayago is awesome and down to earth! I could not have asked for a better experience. I highly recommend her!
I am 100% happy with my appointment. The doctor is very personable and she really cares and makes sure you have all the information you need.
Love this office! Professional, courteous and spends lots of time and attention with her patients.
Very nice and punctual!
Very nice doctor! Really pleased with her.
I always enjoy my visits with Dr. Sayago! She and her staff are very friendly and caring. I never feel rushed and she always answers and questions and concerns thoroughly. I'm very happy I found her!
As always, Dr. Sayago was warm, personable and professional!
Great, friendly office
Dr. Sayago and her entire staff are wonderful. They're all extremely attentive, personable, and make you very comfortable. I've been seeing Dr. Sayago for almost 3 years and I don't think I could ever see anyone else. Highly recommended.
I absolutely LOVED her!!!
Very personable.. She was friendly and thorough..
Very knowledgable. Loved the staff. She listened and answered all questions.
Very knowledgeable, very approachable, welcoming, a down to earth people's person while still maintaining professionalism. Made me coffee even.
She was amazing, informative and honest. She gave me tons of samples of prenatal vitamins. Recommended fertility specialists. Provided illustrations of the possible condition I had.
She is very sweet, friendly and wonderful... Definitely recommended...
No one told me that the office was closed for lunch for 2 hours daily from 12-2. As a new patient, and since my appointment was for 2 pm, I arrived 15 minutes early to find the door locked. At 2 pm, I tried the door again; it was still locked. Apparently they unlocked it from the inside (since I never saw anyone enter) a 2 or 3 minutes after 2. I was going to leave when I saw another patient enter and I followed her in. Frankly I thought that it was strange that their waiting room was not available to patients until the time of an appointment. Dr. Sayago was very nice but seemed to be in something of a hurry. Her breast exam was cursory at best. Her 2-finger exam was quick and painful.
Loved loved loved her! Couldn't be happier. Warm, caring, friendly. Took time to answer questions and looked me in the eye when talking with me. Talked at my level not using doctor jargon. Outstanding visit!
Dr.Sayago is an incredibly warm and knowledgeable doctor. She was able to answer all of my questions in a way I could understand and made me feel incredibly comfortable as a first time patient. I would highly recommend her to anyone who is looking for a personable and young doctor.
I waited an hour to be seen if she was going to be late she could have rescheduled. I thought that was a little unproffessional as we have jobs we need to tend to as well.
The front office staff is great!! Dr Sayago is a fantastic physician! Very knowledgable and takes the time to really connect with her patients.
Thorough and answered my questions. Good bedside manners.
Doctor Mercedes is the best doctor ever. Love her.
Probably one of the best most personable doctors I've ever dealt with. What a great professional bedside manner she had, while still being humorous and personal. Loved it!
The office is immaculate with the highest quality of care. Most if all -- the dr & entire office have the most wonderful bedside manners. Thank you so much!
She made me feel so comfortable and had some great at home recommendations!
Dr. Sayago is absolutely amazing! She makes you feel so comfortable and almost as if you've known her for years all in your first visit!
She was wonderful. She made me feel very comfortable and explained everything to me thoroughly.
Very nice little office. It is my new OBGYN
She was absolutely wonderful. She was kind, informative, attentive and really respects women and their bodies. I really look forward to our appointments in the future.
Wonderful and very personable! She wasn't rushing me out the door. I appreciated her patience and genuine concern as I discussed my issue. She also set up a MRI within the hr to figure out my issue so we could proceed accordingly . Thank you!
The office was clean and comfortable and the staff members were very friendly. The doctor was very professional and answered all of questions
Mercedes was very nice and genuine. I felt like she cared about my well-being, which is difficult to find an eye doctor these days. I definitely recommend her and look forward to many more visits with her.
Waiting time was little longer but was worth it...Dr Sayago was great...
I was very nervous about my visit. I was put at ease from the moment I entered the office. The Nurse and the PA were kind, friendly and sympathetic. The Nurse prepared me for the PA. The PA asked me some questions about my concern and then gave me a thorough exam of the area. She explained what her probable diagnosis coulds be and offered to do the recommended biopsy there and then. She was very professional in all she did. Explained the follow up. I left the office feeling much better knowing my questions had been answered and the necessary proceedures had been taken care of and if future care is necessary they will take care of it for me!
Amazing, attentive, smart, and trustworthy. Everything you need!
Great! The wait time was horrible, but she was professional once she was able to see me.
Absolutely wonderful! My first visit for an annual checkup, and everyone was so nice and professional. Dr. Sayago took her time to talk to me about various options and she was so sweet. Office was clean and nicely decorated. Thank you for making me feel comfortable during my visit.
I met with the nurse practitioner. She was great, to the point she listened and talked to me not at me. I will certainly remain here.
I was very nervous, but Dr. Sayago was very nice and tried to make me feel comfortable. She explained things quite thoroughly before, and during, the procedure. Her staff was also very nice and helpful.
Dr. Sayago was a very compassionate doctor. When going through very difficult life situations she reassured me she was by my side every step of the way. My visit with her was met with a great staff and great follow up. I couldn't be more grateful I found her.
Great! I would suggest her to any one of my friends. Nice, professional, and honest with my problems.
I had her assistant and she was amazing. Very informative, professional and made me feel comfortable.
I had an appointment with the Nurse Practitioner and I would highly recommend her. She listened to my concerns and gave helpful suggestions.
They always make me feel comfortable and they are so knowledgeable! They are amazing!
Very knowledgeable! Fantastic bedside manor! Very pleasent and easy to talk to
Awesome in and out in less than 30 minutes. Everyone's very nice and friendly!
I felt so welcomed...I also felt like they cared. Very happy I found this doctors office...
Dr. Sayago and the Nurse Practioner Elaine are amazing. Very kind, respectful, welcoming, and really take their time with you. Thats everything I look for in a medical practice.
1 hour wait time is too long. They book patient in every 15 minute without leaving enough time in between.
Dr Sayago is warm and caring. She spoke to me as a human not just another procedure and she advised me to do what's best for me.
It was the quickest annual I have ever had. I think also because of ZocDoc which I was able to complete all of my paperwork, that helped a lot. NP, Elaine was awesome! She was very knowledgeable and took the time to explain and answer all of my questions.
WONDERFUL WOMEN! As a Women's Health NP I have particularly high standards for my MDs. Dr. Sayago and the NP Elaine are both extremely professional and caring. Highly recommend!
She is informal and friendly in her demeanor but highly competent. She spends quality time with each patient, which sometimes means you have to wait a bit, making you feel as though her attention is completely focused on you while you're together.
the wait time was longer than expected, but in all fairness Dr Sayago had a patient in labor across the street at Hoag and I'm grateful she was able to see me before rushing out (which ended up being around 5 when the office closes anyhow). also while waiting I was visited and updated several times by the office staff including nurse practitioner Tiffany. above all else dr Sayago still spent an enormous amount of time and effort with me and ensured I was comfortable with the birth control options we discussed trying out. I definitely would recommend her to anyone looking for an incredible Obgyn ! look forward to my followup!
She really listened to me, answered my questions thoroughly, and it did not feel like my appointment was rushed. I am highly skeptical of doctors, and she is the first one that I really felt took care of me completely.
Very friendly staff, everyone went out of their way to make me feel comfortable.
Amazing!! Best doctor experience I've ever had. So glad I found her on zoc doc.
I love her and her staff. Awesome!
Caring doctor, easy to talk to, not greedy, nice new offices, friendly front office.
I was promptly seen and amazed by Dr. Sayago's bedside manner/service.
She was very knowledgeable and made me very comfortable. I would recommend her to others.
Such a kind doctor. Very down to earth, and she was an excellent doctor baby! Delivered my son , and was such a positive supportive doctor through it all. Actually took the time to talk to me and really listen and care! Absolutely love her as my OBGYN!
Amazing, it was my first time so I was very nervous but she made me very confortable.
I went there Loved the interior and decor . The lady at reception was very friendly and nice . The nurse took my history and vitals. Was nice enough. And then came the doc , she checked me and answered all my questions and gave good time to me. I came out satisfied .
Today was my first visit and the Dr. was great!!! Explained everything in detail. Her staff was great they made me feel welcomed as soon as I waled in! Thank you!!!
She was straight to the point, but very considerate of how my wife and I were feeling. We really appreciated that. They were professional and use new equipment, but seem to offer very reasonable prices as well. They were just what we were hoping for!
Very good! Amazing doctor!
Estoy muy contenta y satisfecha
Great experience, the ladies were very kind and informative!
She is a great Doctor and she made me feel comfortable plus her staff is great also
This staff was friendly from the moment I walked into the office. The secretary, nurse and Dr. Sayago herself were all exceptionally friendly. The office was nice and clean, and the wait wasn't long at all. Dr. Sayago was very professional and intelligent. I felt very well taken care of. I would definitely recommend this doctor!