What patients are saying
Overall rating
4.78
Average wait time
4.32
Bedside manner
4.84
“The doctor and her staffs are amazing. They were friendly, punctual and at the same time professional. ”
Irene T.October 21, 2025
“Dr. Sirbu is the BEST doctor I have ever treated with. She is near expert on so many other fields other than a general practitioner. She listens to the patient. She takes as much time as needed. She is very thorough. She recommends all appropriate tests. She always sees patients promptly. She is certain not to over-book like many other doctors do as she cares so much about her patients. I will stay with Dr. Sirbu for life and highly recommend her to all.”
Lynn R.October 9, 2025
About Dr. Simona Sirbu
"Our patients love our patience!" At Montgomery Health Care Center, our mission is to provide you with the best health care service possible. In our practice, you are treated as an individual by friendly and helpful staff and receive exceptional medical care from Dr. Sirbu, whose care and patience make you feel welcome and valued. Dr. Sirbu completed medical school at Universitatea de Medicina si Farmacie Victor Babes Facultatea de Medicina and completed a residency in Family Medicine at Saint Clare's Hospital in Schenectady. Our patients find our service refreshing, the medical care outstanding, and the atmosphere cordial and friendly.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
High cholesterol
Underactive thyroid
Chronic high blood pressure
Chronic diabetes
Diabetic emergency
Insomnia
High cholesterol
Underactive thyroid
Chronic high blood pressure
Chronic diabetes
Office locations
Montgomery Health Center (2 of 2)
11161 New Hampshire Ave, Ste 102, Silver Spring, MD 20904
1 of 2
Education and background
Practice names
Board certifications
- American Board of Family Medicine
Education and training
- Medical School - Universitatea de Medicina si Farmacie Victor Babes Facultatea de Medicina
- Saint Clare's Hospital, Schenectady, Residency in Family Medicine
Languages spoken
- English
- Spanish
- Romanian
Provider's gender
Female
NPI number
1023274586
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.78
Wait time
4.32
Bedside manner
4.84
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
629 reviews
Most relevant
The doctor and her staffs are amazing. They were friendly, punctual and at the same time professional.
October 21, 2025Irene T.Verified patient
She is wonderful and thorough always and very smart.
I would never switch to another doctor as she is the best.
Lynn R.
July 26, 2018Lynn R.Verified patient
was only my first visit, not 100% sure if i want to continue, but has Saturday availability which is very convenient for me.
January 21, 2017Diana G.Verified patient
Dr. Sirbu is a great physician. I have been a patient for several years. She always listens and cares about her patients.
July 9, 2021Aiden D.Verified patientVideo visit
I am happy that she is my doctor. I will recommend her if the opportunity arises. I liked everything about this appointment.
August 8, 2017Simona C.Verified patient
Dr. Sirbu is excellent. Thorough, knowledgable, warm, and friendly. Happy that this will be my dad's new primary physician.
More than 1 year agoInitials hidden
Wa super nervous as I've not been to a doctor in years. Dr Sirbu and her staff made me feel really welcome and cared for.
July 22, 2012Kevin B.Verified patient
She was very kind and very helpful!!! Answered any questions I had and help me get a better understanding of my health!
January 25, 2019Hexel G.Verified patient
She's very caring and doesn't like to hand out perscriptions unless truly necessary, which I think is a great quality.
December 29, 2014Amra N.Verified patient
Very good. She was very professional, caring, and informative.
I will continue with her for my medical guidance.
More than 1 year agoInitials hidden
Simona took time to thoroughly answer questions and explain her thoughts about my condition. I highly recommend her!
July 19, 2013Initials hidden
Great doctor. She really listens and diagnoses without over medicating. I look forward to her being my new doctor.
June 29, 2013Initials hidden
Awesome doctor; she really listened to me and took time to understand my concerns. Her staff was great as well.
More than 1 year agoSusan H.Verified patient
I found Dr. Sirbu to be a warm and attentive doctor. She is very thorough and spent a good deal of time with me.
May 2, 2012Grayce H.Verified patient
Excellent 1st visit. Dr Sirbu takes the time to get to know you and listens to your concerns. Very professional.
November 4, 2013Alan S.Verified patient
She was very thorough and made me feel comfortable from the very beginning. Her staff was very helpful as well.
More than 1 year agoGreg H.Verified patient
Es una doctora muy amable se preocupa por los pasientes los ayuda en todo aspecto gracias una exelente doctora
March 23, 2017Marlene R.Verified patient
She is always nice and gives me an appropriate treatment. She is the best family practitioner I have ever met!
More than 1 year agoInitials hidden
She was professional and attentive to all of my question. I just would have liked her to be more personable.
February 19, 2015Initials hidden
Very capable doctor. I only had 1 visit though. It's hard to judge someone at all let alone based on 1 visit.
July 30, 2014Initials hidden
My kids said: This is a very good doctor. We like her. We do agree with them. Dr. Sirbu is definitely great.
December 24, 2015S M.Verified patient
She was great !! Very patient in filling out paper work .. Highly recommend . Blood work done right away !
March 7, 2014Diana M.Verified patient
I was early but she took me in when she had an opening. Great, great doctor -- covered all my questions!
June 22, 2012Brian V.Verified patient
Simona is great, she's very friendly and open to discussing anything, even if your nervous about it.
September 24, 2012Jordan E.Verified patient
Amazing e-meeting, she is very Knowledgeable, has a great attitude that makes you feel comfortable.
August 31, 2020Diana V.Verified patientVideo visit
She was very pleasant and thorough. Based on the appointment I have made her my primary physician.
October 16, 2015Samuel S.Verified patient
Very impressed in every way. She is professional and kind, and her office staff was great as well.
More than 1 year agoInitials hidden
super super busy. not enough time to spend with patients. scheduling person needs to be trained.
January 17, 2013Initials hidden
My son loved her, she was very knowledgable and kind. Very pleased with Dr. Sirbu and her staff.
More than 1 year agoInitials hidden
Great practice! I have been seen by both Dr Simona and Alysa, the PA. Highly recommended.
More than 1 year agoAD
She was very professional and very knowledgeable. I thoroughly enjoyed my interaction with her.
July 2, 2013Initials hidden
Dr. Sirbu is always attentive, caring, and willing to listen. She always give me good advice.
September 21, 2018Shirlene H.Verified patient
Dr. Sirbu was very thorough and kind. She genuinely seemed to get to the root of the problem.
More than 1 year agoInitials hidden
Dr. Sirbu was extremely nice and friendly. She also called me personally with my test results.
July 14, 2011Initials hidden
I drive all the way from Frederick to see Dr. Sirbu. Have been for years. She’s fantastic!
March 5, 2020Shantel K.Verified patient
Dr. Sirbu is always caring. really listens and always has an action plan. She’s the best!
October 4, 2019Shirlene H.Verified patient
Dr Sirbu is such a wonderful physician. She is kind and courteous and incredibly gentle.
February 12, 2011Initials hidden
Being the first time at her practice , I really like her she spend time with her patients.
October 11, 2011Elizabeth A.Verified patient
Dr. Sirbu is warm and also knowledgeable and professional. I would highly recommend her!
April 18, 2016Dawn S.Verified patient
I LIKE HER VERY MUCH AS A DOCTOR. I WOULD RECOMMEND HER HIGHLY. SHE IS KIND AND PATIENT.
March 11, 2013Debbie O.Verified patient
Very detail oriented. Listened and took care of issues and planned a follow up
December 23, 2022Laura B.Verified patientVideo visit
Great listener. Compassionate, understanding and very thorough.
More than 1 year agoInitials hiddenVideo visit
She listened to my concerns and provided several options and ideas to address them.
May 3, 2012Erika G.Verified patient
I felt very comfortable with Dr. Sirbu. She was very competent, thorough and kind.
March 28, 2014Colleen D.Verified patient
Found my primary care doctor! Shes amazing. We had to wait a little longer though
March 7, 2014Initials hidden
Dr. Sirbu is wonderful! So patient, caring and thorough! I absolutely LOVE her!
April 19, 2019Bonita W.Verified patient
Didnt feel rushed at all, listened to all my concerns, over all zero complaints.
More than 1 year agoInitials hidden
Very knowledgeable and friendly, I always feel comfortable asking her questions.
August 31, 2011Initials hidden
She's the most funkalicious, righteous, medical professional this side of town.
April 28, 2016Hojoon C.Verified patient
well-organized practice; little waiting; Dr. Sirbu is pleasant and professional
More than 1 year agoInitials hidden
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How soon can I make an appointment with Dr. Simona Sirbu?
Generally, Dr. Simona Sirbu has appointments available on Zocdoc within 1 week. You can see Dr. Sirbu's earliest availability on Zocdoc and make an appointment online.
Is Dr. Simona Sirbu accepting new patients?
Dr. Simona Sirbu generally accepts new patients on Zocdoc. You can see Dr. Sirbu's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Simona Sirbu accept my insurance?
Choose your insurance plan to verify if Dr. Sirbu is in-network.
Can I make an appointment with Dr. Simona Sirbu online?
Yes, you can make an appointment online with Dr. Sirbu using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Simona Sirbu work with?
Dr. Simona Sirbu works with Montgomery Health Center.
Where is Dr. Simona Sirbu's office located?
Dr. Simona Sirbu has 2 office locations, including in Rockville and Silver Spring, view full addresses on Dr. Sirbu's profile.
Which board certifications does Dr. Simona Sirbu have?
Dr. Simona Sirbu is certified by American Board of Family Medicine.
What are common reasons for patients to see Dr. Simona Sirbu?
Dr. Simona Sirbu frequently sees patients for Annual Pap Smear / GYN Exam, Annual Physical, General Consultation, Illness, and New Patient Visit. You can see other visit reasons for Dr. Simona Sirbu on their profile.
What languages does Dr. Simona Sirbu speak?
Dr. Simona Sirbu speaks English, Spanish, and Romanian.
How do patients rate Dr. Simona Sirbu in reviews?
629 patients have reviewed Dr. Simona Sirbu. The overall rating for this doctor is 4.78/5. They have a 4.84/5 rating for bedside manner and a 4.32/5 rating for wait time. You can read individual reviews and ratings on their profile.