Accepting New Patients
Isaac Sinai, MD
- Family Medicine
Average rating:
4.9
Star ratings are displayed only for those physicians who participate in UCLA Health’s patient experience survey program and have received a minimum of 30 survey responses.
Calabasas Primary & Specialty Care
|
26585 Agoura Road, Suite 330, Calabasas, CA 91302
US
About
Dr. Sinai graduated from York University with a Bachelor of Science in Kinesiology. He then attended AUC School of Medicine prior to completing his residency in Family Medicine at Robert Wood Johnson University Hospital in Somerset, New Jersey. Dr. Sinai has since been in primary care and serves young adults through seniors in Calabasas and surrounding communities. Dr. Sinai provides comprehensive management of chronic diseases with a focus on preventive medicine. He is a passionate advocate for patient education and physical activity. He devotes time to teaching his patients while providing optimal treatment plans.
Languages
Education
Medical Board Certification
Family Medicine, American Board of Family Medicine, 2019
Residency
Family Medicine, Robert Wood Johnson Barnabas Health Somerset, 2019
Degree
MD, American University of the Caribbean, St Maarten Campus, 2016
Locations
Areas of Focus
Insurance
- Aetna
- Anthem Blue Cross
- Blue Shield of California
- Centivo
- Cigna
- First Health
- Health Net of California
- Interplan (part of HealthSmart)
- Medicare Advantage
- MultiPlan
- UFCM Health System
- Prime Health Services
- Private Healthcare Systems (PHCS)
- TRICARE
- UnitedHealthcare
The list of health care plans above may not be comprehensive and could change.
Please contact your benefits coordinator or health insurance company directly to verify coverage.
Visit our health insurance information page for more details.
Reviews
Overall Rating:
4.9
Star ratings are displayed only for those physicians who participate in UCLA Health’s patient experience survey program and have received a minimum of 30 survey responses.
243 total ratings | 168 reviews
5.0
October 30, 2025
Good experience
5.0
October 30, 2025
My visit was actually enjoyable as Dr. Sinai is very approachable and easy to talk to you
5.0
October 29, 2025
He listened. He’s kind and knowledgeable as well as encouraging.
5.0
October 28, 2025
Dr.Sinai was very considerate, professional and caring
5.0
October 28, 2025
Excellent visit with the doctor very thorough. The assistant was great too!!
4.0
October 19, 2025
Dr Sinai is good.
5.0
October 16, 2025
Dr Sinai is a knowledgeable and professional physician. He is very patient with me and dedicated all the time necessary.
5.0
October 16, 2025
Everything was fine!
5.0
October 15, 2025
He was thorough and professional.
5.0
October 14, 2025
Smart and polite
5.0
October 14, 2025
He was thorough and patient, well informed as you wld expect.
5.0
October 14, 2025
My physician was great took time with me and as a patient that is the correct way to deal with a patient!! He listen and answered my questions and did NOT rush me out. He rocks and I would recommend him to ALL.
5.0
October 11, 2025
Dr. Sinai it’s an incredible doctor
5.0
October 10, 2025
Personable and Professional
4.0
October 8, 2025
Doctor was caring and listening to my information regarding my history and making sure about when to have my next Colonoscopy texting a message to my GI to find out
5.0
October 7, 2025
Dr. Sinai is always quick and informative (but certainly spends the necessary time and effort). I really appreciate his efforts on my behalf.
5.0
October 7, 2025
Got the job done.
5.0
October 6, 2025
Good experience
5.0
October 6, 2025
Dr Sinai is great
5.0
October 1, 2025
It was a pre op. Dr Sinai is professional and covered everything that was needed and answered all my questions. He is personable.
5.0
October 1, 2025
The doctor is very thorough and listens. I feel very comfortable with him.
5.0
September 30, 2025
Dr. Sinai, as always, is very attentive and listens to all of my concerns. He answers all of my questions and I walk away feeling I’ve been well informed and makes good decisions. I appreciate his bedside manner and thoroughness.
5.0
September 29, 2025
Dr. Sinai is patient and kind. Looking forward to s long relationship with him.
5.0
September 29, 2025
Awesome! Quick , detailed , concise and attentive to needs . Big one for me was not being pushy about certain treatments and is willing to listen to me . I really appreciate that .
5.0
September 26, 2025
Concise, to the point but still detailed
5.0
September 26, 2025
Attentive, kind, proactive
5.0
September 25, 2025
Took his time and asked a lot of questions
5.0
September 25, 2025
Explained everything
5.0
September 19, 2025
Engaging and understanding
5.0
September 12, 2025
Dr. Sinai, was thorough, and made suggestions for further care.
5.0
September 11, 2025
Engaging and professional
5.0
September 11, 2025
He asked great questions and listened patiently to my concerns.
5.0
September 10, 2025
The video call was on time, and the Doctor was attentive in listening to my questions .
5.0
September 9, 2025
Very friendly and I felt that I am in good and competent hands.
5.0
September 9, 2025
Dr, and assistant were prompt and professional .
5.0
September 8, 2025
It was nice to be able to have a video conversation
5.0
September 8, 2025
I feel the doctor was truly listening to me. And he's a doctor that thinks outside the box if he can't find the problem, he'll keep looking.
5.0
September 3, 2025
he had great bedside manner and very informative and great with ideas for my health. I really enjoyed my visit with him Dr. Sinai.
5.0
September 2, 2025
Great, Dr
5.0
August 28, 2025
He answered all my questions and was very informative
5.0
August 28, 2025
Dr Sinai answer all my questions
5.0
August 27, 2025
Listened to me and seemed interested in finding diagnosis
5.0
August 22, 2025
Dr Sinai was excellent and understood what was going on with me ,attentive to everything we spoke about and what to do moving forward
5.0
August 21, 2025
DR Sinai....Excellent -1st Class PCF. Pleased and Relieved to have is care and concern and current medical knowledge.
5.0
August 20, 2025
Dr. Sinai was very friendly and responsive to my concerns
5.0
August 19, 2025
Initial meeting with Dr. Sinai. Very interested in medical history. Very informative.
5.0
August 18, 2025
He listens, asks questions.
5.0
August 14, 2025
He was immediately responsive to my question about getting a motion sickness prescription for an upcoming boat trip. He knew what he was talking about - he had suffered from terrible sea sickness himself in the past!
5.0
August 12, 2025
He is a very good listener and very knowledgeable. I felt heard
5.0
August 11, 2025
Thorough, shared knowledge which is ultimately reassuring. (Much better than previous doctor who barely examined me.)
5.0
August 7, 2025
My doctor was interested, well informed of my condition, and spent the necessary time with me. He also made excellent health recommendations which I will follow.
5.0
August 4, 2025
He’s a great doctor would highly recommend him
5.0
August 1, 2025
The nursing staff and physician were extremely thorough. Physician was patient and took the time to review the recommended procedures to ensure my health remains a top priority.
5.0
July 30, 2025
Every time I come with the doctor is professional and awesome service
5.0
July 29, 2025
Arrived early and got in early. No waiting.
5.0
July 25, 2025
He Listened. Didn’t question my own “diagnosis” of my symptoms. Respectful and most importantly laughed at my attempts at humor.
5.0
July 23, 2025
It was very good He made me feel comfortable as he always does
5.0
July 23, 2025
Was very attentive and promoted ways to continue my health plans after recently transferring from a different employee health care provider
5.0
July 23, 2025
Answere all my questions. He was very thorough in detailing what tests were needed.
5.0
July 22, 2025
He listened well and let me ask all my questions
5.0
July 22, 2025
Caring and knowledgeable
5.0
July 22, 2025
Pleasant interaction. Was responsive to my concerns
5.0
July 21, 2025
Listened. Explained and helped.
5.0
July 21, 2025
I love that he is thorough and truly cares about me getting back on track.
5.0
July 21, 2025
Doctor listened to my problem and suggested options for recovery, which is appreciated
5.0
July 21, 2025
As expected
5.0
July 18, 2025
I liked how Dr. Sinai listened and was right there with options for me to consider.
5.0
July 17, 2025
Easy going
5.0
July 15, 2025
Very friendly.
5.0
July 11, 2025
Answered all my concerns
5.0
July 11, 2025
My experience was wonderful
5.0
July 11, 2025
He was understanding and interested in Providing me with proper diagnosis and care.
5.0
July 11, 2025
Dr Sinai is a professional and caring doctor. He addressed all my needs in a preop physical. In addition, he placed a follow up call yeti me regarding my medications. Very happy with my visit
5.0
July 11, 2025
Dr. Sinai it’s an amazing doctor!
5.0
July 10, 2025
excellent
5.0
June 24, 2025
Made me feel very comfortable.
5.0
June 18, 2025
Thorough and focused.
5.0
June 17, 2025
Dr Sinai is personable and respectful.
5.0
June 17, 2025
The doctor took good time with us, patiently listened my concerns and well cared. Thank you.
5.0
June 16, 2025
Dr. Sinai always expert and wonderfully personable.
5.0
June 16, 2025
He was respectful, sensitive to my concerns. He listened carefully and addressed all my questions.
5.0
June 16, 2025
Attentive, caring, knowledgeable, professional. Dr Sinai was great as well.
5.0
June 13, 2025
Very personable, good listener asked all the right questions knowledgeable, excellent first visit!
5.0
June 12, 2025
Caring, knowledgeable and helpful.
5.0
June 12, 2025
Dr. Sinai is approachable and there is an ease talking with him. His ability to explain things in a way that is easily understandable, is appreciated.
5.0
June 11, 2025
I got what I needed
5.0
June 9, 2025
Excellent experience all around with Dr. Sinai and his nurse whose name I don’t know
5.0
June 6, 2025
This was my first time visiting this UCLA facility. It was a very positive experience and Dr. Sinai was great.
5.0
June 3, 2025
He was knowledgeable, friendly, and helpful.
5.0
June 3, 2025
Good visit
5.0
June 2, 2025
Good appointment. Learned a lot!
5.0
May 30, 2025
Good experience. Everything worked, doctor was on time.
5.0
May 29, 2025
Dr Sinai is the best doctor! My husband and I both have him as our primary. He’s professional, courteous, knowledgeable and helpful.
5.0
May 29, 2025
He was very nice and listened to what I was saying
5.0
May 27, 2025
Knowledgeable…great bedside manor
5.0
May 27, 2025
Very professional and prompt
5.0
May 23, 2025
Dr. Sinai was excellent. I’m new to the area and was looking to establish care, and I couldn’t be happier with my visit. Dr. Sinai took time to answer all of my questions thoroughly and made me feel comfortable and heard. I really appreciated the thoughtful, attentive care. Highly recommend!
5.0
May 22, 2025
Efficient and listened to my concerns
5.0
May 20, 2025
Everything was on time and to the point !! Time will tell the results!!
5.0
May 19, 2025
Went over physical results
5.0
May 15, 2025
Great
5.0
May 12, 2025
It was very pleasant!
5.0
May 12, 2025
Friendly knowledgeable
5.0
May 6, 2025
Excellent doctor, listens so well to me as a patient!
5.0
May 3, 2025
caring and helpful
5.0
May 2, 2025
Prompt courteous and knowledgeable!
5.0
May 1, 2025
He was helpful and explained steps to manage my Rx
5.0
May 1, 2025
Very quick and efficient
5.0
April 28, 2025
Dr. Sinai is so courteous and very professional. He took me on time and was very thorough in his exam.
5.0
April 24, 2025
Very detailed explanation
5.0
April 24, 2025
Early. Walked through my symptoms. Received a referral and labs ordered. Easy.
5.0
April 23, 2025
The doctor listened and addressed my concerns. I felt like he cared. Great doctor!
5.0
April 21, 2025
I feel he actually me. Talked about many things and I didn’t feel bad about myself when I left
5.0
April 1, 2025
Was very good and thorough. Easy to communicate with. Timely, with no waiting.
5.0
March 31, 2025
Very thorough; very kind and welcoming to a new patient.
5.0
March 26, 2025
Pleasant first meeting with Dr. Sinai. He reviewed my medical history, listened to my concerns, offered good medical advice and ordered blood tests which I was able to have done at the same facility in Calabasas (instead of being referred to Quest Diagnostics).
5.0
March 25, 2025
Very helpful
5.0
March 24, 2025
Very attentive and responsive, with follow-up questions and suggestions to make sure there was a comprehensive plan going forward including suggested doctors for each specialty referral. A bright pleasant and concerned doctor - just what the doctor ordered.
5.0
March 17, 2025
First time with him. Super cool. Got everything done today.
4.0
March 14, 2025
He was concerned and asked d all the questions
5.0
March 12, 2025
Everything good
5.0
March 11, 2025
My doctor was very thorough and explained information about what was concerning me.
5.0
March 11, 2025
He’s really great.
5.0
March 10, 2025
He was very attentive and knowledgeable
5.0
March 10, 2025
Short waiting time. Doctor was very personable and easy to talk to. He explained things in a manner in which it was easy for me to understand.
5.0
March 10, 2025
Very thorough explains everything good experience
5.0
March 10, 2025
Dr Sinai is the best and so is the whole crew there.
5.0
March 6, 2025
Dr Sinai was very thorough, caring and attentive.
5.0
March 6, 2025
Dr. Sinai was very patient and listened to all my needs. I’m very grateful and thankful for his work.
5.0
March 5, 2025
Very polite and straightforward with questions and any concerns. Dr Sinai was also on time .
5.0
March 5, 2025
Everything as good or better than expected
5.0
March 4, 2025
Doctor was attentive and knowledgeable.
5.0
March 3, 2025
My doctor was very helpful with my diagnosis. It was my first visit and I felt comfortable with his manor. In fact, the entire staff was very warm and accommodating.
5.0
March 3, 2025
Dr. Sinai is patient, easy to talk to and a good listener. I like that he presented some non-pharmaceutical options given that I already take so many drugs. He’s always helpful and I feel very comfortable discussing my health with him. Thank you!
5.0
February 28, 2025
My experience was very pleasant and expedient today. My Doctor was very helpful and informative, he also asked if I had any other concerns or questions regarding my health after our initial reason for the appointment and did not make me feel rushed in any way.
5.0
February 28, 2025
Dr Sinai was friendly, thorough and very understanding. He took the time to hear about my medical issues and prepared an action plan. As I am new to UCLA Health, he also advised me on where to go as well! That is a great doctor!
5.0
February 28, 2025
He is trying to get my meds in order
5.0
February 26, 2025
Had a physical. Was a very easy process and everyone was friendly.
5.0
February 26, 2025
Very personable. Listened and advised well
5.0
February 26, 2025
Understandable
4.0
February 25, 2025
It was fine. He just went over my chart, signed me up for labs and a referrals. He’s not my regular dr and it was for an annual physical. I didn’t want to ask or tell him anything else because it was a physical and not an appointment. Was given a vaccine
5.0
February 23, 2025
Great visit and the best doctor
5.0
February 14, 2025
he listened well and covered a lot of possibilities and solutions depending upon what further tests show. great demeanor & knowledge
5.0
February 14, 2025
listened well spoken, highly intelligent
5.0
February 13, 2025
Dr Saini is a great Dr. he cares and listens. I appreciate him.
5.0
February 4, 2025
Concern patient, care patient, spoke slowly that I understood
5.0
February 4, 2025
Seemed to be actually interested in what I was saying
5.0
January 29, 2025
Very helpful!!
5.0
January 28, 2025
So pleased with the appointment. Dr. Sinai was thorough, clear in his assessments and suggestions, and also a gracious presence.
5.0
January 24, 2025
Very attentive and helful
5.0
January 23, 2025
Dr. Sinai is empathetic, very thorough, dedicated, patient, clear communicator.
5.0
January 21, 2025
Competent and personable
5.0
January 21, 2025
The team was incredible
5.0
January 17, 2025
Great visit was very complete
5.0
January 6, 2025
He saw me quickly and explained everything well and referred me to a specialist.
5.0
January 2, 2025
On time, great demeanor
5.0
December 27, 2024
Very professional, friendly, listen to my concerns, and requested additional tests and referral.
5.0
December 26, 2024
Very attentive, well informed, pleasant.
5.0
December 24, 2024
He cared about why I was there, and answered my questions. It was a good visit.
5.0
December 20, 2024
Dr Sinai is friendly he preformed a thorough pre-opp check up and spent time listening to my concerns
5.0
December 19, 2024
I’m very happy with my doctor he is kind, thoughtful, and caring.
5.0
December 16, 2024
1st visit with the doctor. Really enjoyed my experience. He had great bedside manner.
5.0
December 13, 2024
Was thoughtful and caring.
5.0
December 11, 2024
Dr Sainai was very thorough, skillful, professional and kind!!! I felt really comfortable and cared for and he listened to every word I said. Loved Dr Sainai!!!
5.0
December 11, 2024
Great guy and Dr,wanted to take him home with me.
5.0
December 11, 2024
Promised to call me back. Did so, and on time. Asked me what was happening. After a series of questions, offered a regimen of treatments. Asked if I had any questions. Prescribed treatment after which I will follow up.
5.0
December 10, 2024
Great bedside manner
5.0
December 4, 2024
Very thorough asking the questions that needed to be addressed and giving needed and helpful advice.