Dr Posner has been my primary care physician for over 25 years. He has taken great care of me and my husband Bruce and our adult children. He keeps current with health and is in extremely knowledgeable in so many areas. We owe a great deal to him. He is an important person in our life and I highly recommend him as a top notch, medical doctor and highly respected in his field. -Tanya.

Dr. Posner is a great physician who has developed a weight loss program that is highly effective and easy to follow/manage. I have already lost 25 pounds - and the team has been supportive and awesome! The office is run with incredible efficiency - and everything is handled, including prescriptions, appointments, and follow-ups. I highly recommend!!

Dr. Posner is a very nice and knowledgeable doctor. I went to him for weight loss as many of his patients do. Im down over 10lbs and feeling much better! What I like most is that they dont preach starving yourself to lose weight as we all know thats not sustainable (and not fun). By incorporating more protein and exercise into my diet and the accountability of checking in weekly with them, it has been easy to lose the weight!

Bob Posner is a true physician. This is his vocation, not just his profession. As a former Navy doctor, he understands how to address big things carefully and with a real review of options, and small things quickly with a willingness to keep you going with your daily life. His weight loss program with his talented wife is designed to acknowledge what real life is like and can really help people who may not be interested in Iron Man trials, but want to lead a healthier life. He is a true credit to his calling....I have been with him since 1985 as a result.

The program is working quite well for me and the office is professional and friendly.

Dr. Posner has been my primary physician for over 30 years. He has saved my life twice, diagnosing sepsis and a blocked artery that required quadruple bypass surgery.I have found him easy to talk to and he is a great listener. While he tends to emphasize the weight loss aspects of his practice, he is overall and exceptional doctor who I strongly recommend.

Dr. Posner is extremely knowledgeable and always caring and attentive. His nearly daily messages during the virus crisis have been deeply reassuring to my wife and me. He has been our doctor for over ten years, and we know we have a fine one.

Not a big fan of going to a doctor, but Dr Posner and his staff made me feel welcome and comfortable. The doctor took his time talking with and I enjoyed my visit. Two thumbs up.

Its pretty rare when you can say someone has changed your life...but that is exactly what Dr. Posner did for me! His program is sensible, easy to follow and there is a tremendous feeling in this office that the staff is all part of a team, designed to help patients feel good about themselves. But most of all, I am thoroughly impressed with Dr. Posner himself - his knowledge, both as an internist and a weight loss specialist, his warmth and his caring. Run, dont walk to see him!

What a great doctor! Dr. Posner spends a great deal of time listening and diagnosing. He has treated my children and me for years and I couldn’t be happier with his treatment. His staff is friendly and very welcoming. Dr. Posner is truly an asset to the community!

Found Dr. Posner years ago when I first moved to Virginia. I was instantly impressed at his knowledge, patience, and understanding. And the efficiency with which he runs his office is like a breath of fresh air!

I have been his patient for many years and Dr. Posner has been great. He has seen me through everything including seasonal colds, physicals, a couple of kidney stones, and a number of spinal probelms. He has always been thorough, professional, and he explains everything in terms a non-medical professional can understand. I recommend him strongly.

Dr. Posner really cares for the health of his patients. He pays attention to you and help you with the best options for treatment. As for the SPdiet program, I highly recommend the whole approach. It addresses all the aspects of weight control: tools to loose wait, coaching, follow-ups, education on health and behavioral issues that affect weight control and much more.

During my almost 20 years as a medical patient, Dr. Posner has always been caring, patient-first, both current and forward looking and an outstanding diagnostician. He is an excellent communicator and his Spdiet blog always brightens my morning. He is what medical students should strive to be.

Dr Posner rocks! His plan was easy to follow and works. I have been on maintenance for over a year now and I have the tools to get back on track if I need to drop more weight. Thank you Dr Posner and your team.

Dr. Posner is not only an excellent doctor, he is a true professional in every sense of the word. He always takes time to listen to you and address any concerns you may have. I have seen Dr. Posner for many different issues including my weight issues, blood pressure, thyroid, stress and the list goes on. He has treated family members and friends and is always available to answer any concerns. His staff is also amazing, friendly and knowledgeable. I cant say enough about how much I appreciate Dr. Posner and his staff.

I have been going to Dr. Posner for a few years now, I always feel welcome in the office even though I do not visit often. Dr. Posner always reviews my records before my visit and actually listens to whatever I am complaining about. He and each staff member are very attentive and provide honest feedback, useful recommendations and provide solutions and fixes to issues. I have always been able to get an appointment rather quickly, and while in the office I have never been left waiting to be seen. Thanks Dr. Posner and team!

Ran out of stars! Dr. Posner really cares for his patients. No waiting for hours to see him. He is accessible. If you got a question or problem call. He always calls back.

Dr. Bob and the Sero Team are the real deal - they are kind when you first enter and make you feel warmly welcome and part of the family. They are intelligent and competent and have helped me and my wife to find new levels of mental focus and emotional stability through SeroPro. Their followup and telemedicine options makes it easy to stay connected and continue to hit and achieve personal health goals. Gratetful for this dynamic and caring Sero Team!

Very Helpful with advice and appointments are always available - Staff is very friendly - always available for questions.

Dr. Posner has taught me how to eat properly and a new way of life. I lost 29 lbs initially in 12 weeks, and I continue with the maintenance program to stay accountable. The staff and doctor are kind, professional and motivating. This is the best program out there to take off the weight and keep it off for good.

Dr. Posner and his staff are wonderful. They are very knowledgeable and make you feel comfortable at every visit. Serotonin Plus is a great program for weight loss!

The Serotonin-Plus Weight Loss program is easy to follow and gratifying. Dr Posner and his awesome staff are there every step of the way to make you feel comfortable in losing the weight no matter how big or small. The encouragement and support is awesome.

The Serotonin Diet plan is the best plan out there to lose weight and learn a new behavior for eating right. The diet is easy to follow and results come. I have lost 30 pounds on the diet and can tell you it is a life changer. Dr. Posner and his staff are just outstanding. Continued success to Dr. Posner for making a difference and changing peoples lives. Get started!! K. Wilson

I just completed 12 week program at SEROTONIN WEIGHT LOSS CENTER in BURKE, VA. I have lost 33 pounds!!! wanted to continue with the supplements to lose some more. Dr. Posner’s Serotonin Weight management supplements has helped me lose weight and to keep it off. In conjunction with his guidance on diet, this was and still is an effective product for me! Better product than most things I’ve tried. Amy H.

Ive known Dr. Posner for years as my family doctor. Today I had to see him for stitches in my thumb. Ive always liked the professionalism and genuine care that they show their patients. As usual today was no exception, great care and great folks. You really dont have to look any further if you want a Doctor who knows what hes doing. I highly recommend Dr. Posner and his staff for you and your family. Thanks Doc...job well done.Frank Gresham

I have been a patient of Dr. Posner for over 22 years and so quite obviously I am more than pleased with him as my primary care physician.Id highly recommend Dr. Posner, and have. Ive found him to be very attentive and willing to answer all of my questions.

I highly recommend the Serotonin-Plus Weight Loss Program. At age 64 I found myself with weight bouncing around in the 264 to 272 range, completely sedentary and with Type 2 diabetes more or less under control with medication. While Im not really clear on the biochemistry of the plan, over all it made sense to me and the cost was a fraction of what most commercial diet plans charge. After attending one of Dr. Posners intake meetings, I started the program through my regular internist. The supplements/medication didnt eliminate thoughts of chocolate cake or pizza (its not magic!), but did make it easy to ignore those temptations. Weekly visits to my internist (included in the price of the program) were terrific reinforcement and helped with self-discipline. The results were immediate as during the first week I blasted though the 264 pound floor of the weight range Id been stuck in. During the 12 week program there were some times that I went up rather than down, but statistically it was a straight line loss (R-squared exceeded .98 for you math geeks) of 30+ pounds. I went from a tight squeeze into 46-waist pants, to a comfortable 42-waist, and shirts went from XXL to XL. More important, my cholesterol and diabetes medications were cut in half, my blood pressure is way down and I FEEL GREAT! I was on the diet from early July 2013 to late September 2013 and actually lost a bit more afterward which Ive since put back on, but still holding at a 30 pound weight loss as of January 2014. I dont expect this to work for everyone, but for me its been great. Im thinking of going in for another round to get down to around 210, which I think is realistic if not ideal. HINTS: My biggest losses were in weeks I really took advantage of my Planet Fitness membership. Also, invest in a digital postage scale (about $20) for measuring portions. Good luck!

Dr. Posner and staff practice medicine in the individualized, patient-centered way it was always intended to be practiced, but rarely is these days.

I have been seeing Dr Posner for around 30 years. He’s helped me through many health issues ranging from Asthma to weight problems to annual physicals and reminders. The staff is always efficient, polite and friendly. I am 70 and mentally, physically and healthy because of this office and their staff looking out for me and my whole family. These are only a few of the reasons I give Dr Posner an AAAAA++++ rating

This a well thought out,effective,supportive and friendly method for losing weight. The pounds come off slowly but certainly. Best of all it is not some hair brained fad but a medically proven and supervised approach to a really difficult issue. It is not cheap, but I think you get what you pay for, a healthier better looking and feeling self.

Love the program but once you are off it dont lose your diet plan book because they wont give you another even though you can still buy the supplement!!I talked to their office and they said even though I went through the entire program they wont replace it or let me buy a replacement without me buying another entire program. I wanted to make sure I stayed on the correct amounts but lost my book.Sadly disappointed in the customer service.

I love how easy this program is to follow. I have tried a lot of weight-loss programs and Dr. Posner’s Serotonin Plus is by far the best! I started the program on 1 Nov 2018 and I’ve already lost 18.2 lbs and feeling like a new person....lots of energy!I especially enjoy reading the emails posted by Dr. Posner and the recipes. I’ve tried several of the recipes, which were so easy to prepare and which I also give 5 stars! Very Good!Btw, the warm/welcoming reception you receive when you walk into the office is refreshing!

Dr. Posner is absolutely the best doctor I’ve ever worked with. His bedside manner is awesome and his staff is highly knowledgeable and polite. I have insurance but preferred to pay out of pocket and go see Dr. Posner. His rates are way better than going through insurance. Dr. Posner has been my primary care physician for eight years now and has also worked with my ex-wife As her general practitioner and as her serotonin plus weight loss program provider. She’s lost almost 100 pounds in the last two years. We’re both very happy with Dr. Posner and highly recommend him!

My family and I have been seeing Doctor Posner since the early 1990s and he has been phenomenal ever since! Hes always courteous, kind, and knows exactly what care and medications patients need to get back to normal and be pain and illness free!

He has been my Doctor since I was a child. He does a great service for the community. 100% reliable.

Great experience!

Dr. Posner is my HERO. I was 57 and felt like I was 70. I was 30 lbs heavier than when I gave birth to my children. Yuck. I knew at my first appointment that his Plan would work because it made so much sense. Ive lost 40 lbs and Im still losing. I feel younger, heathier and happier than I have for years. Sign up, do EXACTLY what he says, and you will lose weight too, I promise.

I would recommend this program as The Best to anyone interested in losing weight and keeping it off. I just had ten pounds to lose. I am petite so a ten pound weight loss can be more problematic since its easy to rationalize, Its just ten pounds, nothing to worry about. But ten pounds can turn into 15 then 20 very easily. That wonderful feeling of accomplishment that youre looking and feeling your best always misses the mark.The diet itself is easy once you get going. The Serotonin Plus supplements and safe appetite suppressants help considerably along with a reasonable exercise program. Dr Posner and his team provide continuing education and medical support to vitalize your efforts and help make your goal a reality.I particularly like Dr Posners daily blog. In it he reachs right into your mind/emotions and addresses specific daily dietary challenges and gives helpful suggestions to get through them successfully. I have found the emotional support of this blog is priceless!Those are my experiences with The SP Plus Program. I am pleased and would recommend it to anyone wanting to make these lifestyle changes.

As of 11 Nov 2018-----My wife Christa and I are still staying the course -- and her numbers are perfect from top to bottom [I am not doing bad myself either]! We visited with Dr. Posner and staff during their Fall event on 10 Nov 2018, as a reminder of the menu choices / lifestyle changes, but also to share another key point.On 24 Oct 2018, I was rushed to Fairfax INOVA with ventricular tachycardia [heart rate above 240]. When in the clinic yesterday, it was 5 days since my implantable cardioverter defibrillator [ICD] surgery. Had I not said something, no one would have known. My point is, my heart [plumbing] showed a strong muscle and no blockages. I contribute this situation, in part to the SPDiet program. Without successful weight management, follow up monitoring, daily blog, and the SeroFit plan...the outcome might have been markedly different. I still must find out the cause of the electrical problem, but I am not concerned; the failsafe ICD is in place and operational. A positive attitude, and moving around the ward [CW dance stepping to Jason Aldeen] meant I went from ~ 1.2K steps on 30 Oct to 17.4K steps [before noon] on 6 Nov 2018 when I was discharged. I thank Dr. Posner and his team for their support, the love / concern of my wife [daughter, husband, family] and faith in Jesus Christ for getting me through this challenge!----2 years ago----Dr. Posner and the SP Diet Team have been wonderful! We are in maintenance having successfully negotiating 12 weeks of quality, monitored weight loss from 1 May - 31 July 2015! I lost ~ 30 lbs during the process, and am no longer taking high blood pressure medication as a result. The weight loss put me in great condition for cervical spine surgery which took place on 2/18/2016 and prostate surgery on 3/3/2016! The weight loss took me from size 38 to size 32, and medium shirts. Nothing like being able to wear smaller size jeans than when I was married some 30 years ago! My wife, daughter, and I are all supportive participants of the SP Diet program and can only positively share our experiences with others! We have referred a number of new clients to Dr. Posner already.Thank you again for all that you do! The program really works! This was the best investment weve made in my health and that of my family!Charles M. Holmes, PMP

Went in to his office for Poison Ivy. Tried to get me to partner with him selling his miracle weight loss shakes.