
Dr. Barnett Mennen, MD
Pediatrician
At a glance
4.82 stars (388 reviews)
96% are satisfied with this provider ·
Has 20+ years of experience
Graduated from University of Cincinnati, Doctor of Medicine
Works at AllCare
Speaks English
4.82
388 reviews
Bedside manner
4.9
Wait time
4.4
Recent reviews
Dr. Mennen is the most courteous and understanding doctor I have known as a patient. I am in my early 30’s and it was difficult finding a new Doc after moving into the DMV area. I tried a few doctors across the area, but I knew I found my favorite Doc, after my first visit with Dr. Mennen.
I have had no regrets, and I have been a patient of his for over two years. He provides terrific insight, and is well versed on the medical science and modern treatments to provide. Dr. Mennen is very down to earth, and will break down any issue into normal terms. I enjoy most how he speaks in an easy to understand manner, does not rush through the appointment, and answers any questions I have.
All of my appointments have been on time or close to on time. *His virtual appointments have also been a great alternative to in-patient visits!*
(Especially through the covid times.)
His nurses and support staff have also been courteous and kind whenever I call the desk, or visit my appointments.
Thanks doc!
August 29, 2023John F.Verified patient
Dr. Mennen was great as a first time patient, he listened and took time to get to know me and asked questions. He was very polite and kind helping me get past my first visit jitters. Office staff were also friendly and efficient. My only complaint is that my appointment was for 9:30 and I wasn’t seen until 10:15.
August 21, 2023Christopher M.Verified patient
Barnett Mennen does not participate in Zocdoc to offer online booking at this time
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Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Acute urinary tract infection
Chronic high blood pressure
Acute urinary tract infection
Chronic high blood pressure
More about Dr. Barnett Mennen, MD
AllCare Primary & Immediate Care is a primary care group focused on providing convenient access to high-quality services delivered by knowledgeable and compassionate teams with an emphasis on preventive wellness. During your appointment, we may refer you to a specialist for certain conditions related to dermatology, gynecology, urology, etc.
*PLEASE NOTE: Our office will call you to put a credit card on file to keep your appointment. There is a no-show fee and a late cancellation charge for patients that cancel within 48 hours of their appointment time.*
Education & experience
Education
Medical School - University of Cincinnati, Doctor of Medicine
Albany Medical College, Residency in Pediatrics
Practice
Certifications
American Board of Pediatrics
Background
Languages spoken
English
Gender
Male
NPI number
#1184848004
Barnett Mennen does not participate in Zocdoc to offer online booking at this time
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Family Nurse Practitioner
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Abimbola Oyedola, NP
Family Nurse Practitioner
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Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.82
Wait time
4.44
Bedside manner
4.87
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
388 reviews
Most relevant
Doctor was great. Wait time was awful. I waited 75 minutes and I had an appointment! Waiting rooms was not very appealing.
October 24, 2016Kevin M.Verified patient
Dr. Mennen was kind and insightful. I was there for a physical and he gave me some advice that will last a lifetime.
January 10, 2018Melan W.Verified patient
Hands down the best Doctor in Montgomery County. Talks to you and treats you like family. Absolutely recommended.
More than 1 year agoDoug M.Verified patient
Very knowledgeable and patient, will answer any questions you may have. A bit of a lecturer but very informative.
May 9, 2016Initials hidden
Very friendly and helpful Doctor and staff. Nice clean waiting area and exam rooms. Plenty of parking available.
July 12, 2017Edward R.Verified patient
Fantastic physician. Great, warm bedside manner and extremely knowledgeable. Couldn’t ask for a better doctor!
April 9, 2018Amy H.Verified patient
I’ve never had a doctor truly care about how I was feeling and make every effort to give me the best care
More than 1 year agoMikayla S.Verified patient
I found Dr..Mennen very professional and very knowledgeable and very satisfied with his plan
August 17, 2023Jalal T.Verified patient
Dr. Mennen is wonderful! I feel truly taken care of and assured that he is the doctor for me.
May 7, 2021Carter L.Verified patient
Excellent as usual. dr. Mennen is thorough, attentive, never makes you feel like he's rushing.
August 24, 2017Initials hidden
Great doc. Really cares and gives detailed consultation. I will make him my regular doctor.
December 14, 2020Shubham A.Verified patient
As always, Dr. Mennen is an amazing doctor. Easily the best doctor I have had, ever.
July 10, 2019Alex D.Verified patient
He is just excellent. Really willing to help and you can see it. Highly recommended!
June 24, 2018Sunday L.Verified patient
One of the best doctors I've been to. Looking forward to going again.
October 20, 2023Brandon J.Verified patient
A terrific healthcare professional, would recommend. Of course I plan to return.
March 27, 2019David D.Verified patient
Dr. Mennen and all of his staff are great, I really enjoy having him as my PCP.
November 5, 2018Initials hidden
As usual, Dr. Mennen was caring, helpful and professional. Highly recommend.
May 21, 2018Initials hidden
Great doctor and staff they listened and attended to my daughters needs
January 5, 2022Hannah D.Verified patient
Dr. Mennen was very friendly, competent, efficient and very helpful.
March 13, 2020Lola A.Verified patient
Nicest bedside manner I have ever experienced at a doctor's office.
January 23, 2020Initials hidden
Dr. M is knowledgable, friendly and helpful. I recommend him.
July 8, 2021Joseph J.Verified patient
Not a pediatrician I was looking for. This is more family care.
November 28, 2016Initials hidden
Great and friendly doctor who takes time with his patients.
October 25, 2021Abdelouahab B.Verified patient
One of the most positive doctors' visits I've ever had.
More than 1 year agoBenjamin W.Verified patient
He is always great, love him as my primary physician.
December 8, 2019Initials hidden
Thanks to dr Mennen for attentiveness and advertency.
November 16, 2020Ekaterina F.Verified patient
Very easy to talk to. I would highly recommend him!
More than 1 year agoInitials hidden
NA
More than 1 year agoInitials hidden
Dr. Mennen is the most courteous and understanding doctor I have known as a patient. I am in my early 30’s and it was difficult finding a new Doc after moving into the DMV area. I tried a few doctors across the area, but I knew I found my favorite Doc, after my first visit with Dr. Mennen.
I have had no regrets, and I have been a patient of his for over two years. He provides terrific insight, and is well versed on the medical science and modern treatments to provide. Dr. Mennen is very down to earth, and will break down any issue into normal terms. I enjoy most how he speaks in an easy to understand manner, does not rush through the appointment, and answers any questions I have.
All of my appointments have been on time or close to on time. *His virtual appointments have also been a great alternative to in-patient visits!*
(Especially through the covid times.)
His nurses and support staff have also been courteous and kind whenever I call the desk, or visit my appointments.
Thanks doc!
August 29, 2023John F.Verified patient
Dr. Mennen was great as a first time patient, he listened and took time to get to know me and asked questions. He was very polite and kind helping me get past my first visit jitters. Office staff were also friendly and efficient. My only complaint is that my appointment was for 9:30 and I wasn’t seen until 10:15.
August 21, 2023Christopher M.Verified patient
Dr. Mennen has a great demeanor/bedside manner. He is broadly knowledgeable about a range of topics, and can answer questions authoritatively w/r/t a wide range of health issues.
More than 1 year agoInitials hidden
I think Dr. Mennen is a good doctor. However, the young lady who tends to patients as they enter the office is, frankly, a nightmare.
I understand rudeness if a patient is rude or even yelling. But for a common everyday, "Good morning. I am here for my 10:00 appointment" to be met with such anger and vitriol was truly shocking.
I didn't do whatever it was that ticked this person off that morning but to be treated so badly right before a routine doctor's visit is too much.
There are too many other highly qualified doctors in the Bethesda area who certainly have decent staffs for me to put myself through returning to "AllCare". Yikes!
More than 1 year agoInitials hidden
Outstanding service provided. Thank you.
More than 1 year agoInitials hidden
Dr. Mennon, is very kind, knowledgeable and concerned about his patient’s well being. He took his time during the exam, he answered all my questions and he told me to call him if there are any new health issues or problems with obtaining my prescription medication.
June 22, 2023Carlos V.Verified patient
Amazing! To actually be listened to and taken seriously by my doctor was not something I have experienced in a long time. Immediately we talked about my issues and problems and discussed methods for moving forward and he gave me the referral I’ve been seeking for probably years now. I left that appointment with so much knowledge and reassurance!
More than 1 year agoInitials hidden
Thank you for the help doctor.
May 24, 2023Ekaterina F.Verified patient
Great to have an appointment be kept on time. Dr. Mennen and the staff in the office were all very personable and efficient. Dr. Mennen listened to everything I wanted to tell him about the issue I came in with and didn't make assumptions without hearing me out. Follow up items were clear. Overall very positive experience.
I would point out that there are references online to Dr. Mennen being a pediatrician, but he does see people of all ages.
April 10, 2023Jeff R.Verified patient
I was initially concerned about my issue because it was not straight forward. This was my first visit with Dr. Mennen. I felt he went above and beyond to listen to my concerns, address them, inform me on possible areas to explore further and lay out his recommended course of action eliminating one cause at a time for a somewhat nebulous issue.
March 13, 2023Olga L.Verified patient
First time using Zocdoc but Dr. Mennen was fantastic. Extremely patient and communicates very well. Asked me a lot of background info to give me the best care, will be visiting again!
March 13, 2023Initials hidden
I was happy with my first appointment with Dr. Barnett Mennen when I visited him for my coughing problem. Then I decided to do my annual health check with him. Later I did it and was satisfied with the service he and his team provided. The office is nice, clean and the environment is friendly. I look forward to seeing the doctor for my medical purposes.
More than 1 year agoInitials hidden
AllCare has the worst possible staff. Dr. Barnett was good but it’s been over 3 weeks since the office took my blood and no one has contacted me back with results. Every time I call their office some incoherent staff takes the call and is not able to answer any questions. This has to be the most unprofessional doctor office I have ever experienced. Unfortunately at no fault of Dr. Barnett, I would NOT recommend this office because of the incapable staff and their working.
February 14, 2023Manit J.Verified patient
Dr. Mennen is very friendly and knowledgeable.
January 30, 2023Robert S.Verified patient
I loved Dr. Mennen right away. He listened well, had a pleasant manner, and spoke in an extremely thorough and thoughtful way. He had an intuitive understanding of me personally, too. I felt as if I had known him for years instead of minutes.
January 23, 2023Robert S.Verified patient
Dr. Mennen is an excellent pedatrician who I have ever seen. He took time time to understand the problem of my Son and recommended the right solutions.
July 27, 2022Kiros Meles H.Verified patient
I had a virtual visit with Dr. Barnett because I was with COVID and overall it was a great experience. Very punctual, helpful and clear communicator. He even shared his phone number in case I got worse and had more inquiries about my health. It’s hard to find a md with such a big commitment with patients in the US so I highly recommend him!
July 25, 2022Paula S.Verified patientVideo visit
Dr. Barnett is always helpful and understanding of my problems. He has been a great doctor and I’ve continued to come back to him even after moving away from the Bethesda area. I’d recommend him to anyone.
July 14, 2022Martin S.Verified patient
Felt very comfortable expressing my medical concerns. The doctor listened, understood and made good recommendations. Dr Mennen took the time to genuinely listen.
More than 1 year agoHeidi W.Verified patient
Keep up the good work
May 2, 2022Dawnyel G.Verified patientVideo visit
I love Dr Bennett! He’s the best!!
April 28, 2022Initials hidden
This was a significant waste of time that outweighed the few benefits of choosing this office. I was made to wait nearly 90 minutes to see the doctor. When he walked in he asked "what am I seeing you for"?! I had clearly signed up for an annual physical. Once he came into the room, he decided that it was best for him to see to another patient because it would be quicker to see that patient. After I was seen for a perfunctory and less than thorough exam, I had to wait another 25 minutes for the blood work. There was no explanation, justification or excuse for the second delay. What made this wasteful appointment even worse was that I had fasted in anticipation of the blood work. In short, I left the office completely tired, hungry and beyond disappointed. To be fair Dr. Menen is a very nice person. But that doesn't excuse the poor service that was provided.
March 22, 2022Initials hidden
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What practice does Dr. Barnett Mennen work with?
Dr. Barnett Mennen works with AllCare.
Which board certifications does Dr. Barnett Mennen have?
Dr. Barnett Mennen is certified by American Board of Pediatrics.
What are common reasons for patients to see Dr. Barnett Mennen?
Dr. Barnett Mennen frequently sees patients for Annual Physical, Illness, Pediatric Consultation, Sleep Problems, and Sports Injury. You can see other visit reasons for Dr. Barnett Mennen on their profile.
What languages does Dr. Barnett Mennen speak?
Dr. Barnett Mennen speaks English.
How do patients rate Dr. Barnett Mennen in reviews?
388 patients have reviewed Dr. Barnett Mennen. The overall rating for this doctor is 4.82/5. They have a 4.87/5 rating for bedside manner and a 4.44/5 rating for wait time. You can read individual reviews and ratings on their profile.