Book an Appointment
Qualifications and Experience
Awards and Publications
SUGARTOWN PEDIATRICS is a private medical practice dedicated to the health of children and young adults from birth through age 26 years. We are unique as a solo practice founded by Louis Giangiulio, MD, a locally-raised and board-certified pediatrician. Here you and your child will experience excellent continuity of care, unparalleled access to your physician and the benefit of years of clinical experience and world-class training. "Dr. G" is credentialed at Main Line Health and attends to newborns at Paoli, Bryn Mawr, and Lankenau Hospitals. We have two easily accessible office locations in Newtown Square and Malvern, PA and accept most major insurances. We are now accepting new patients. Dr. G. attended Malvern Prep and graduated from The Johns Hopkins University and Jefferson Medical College. He completed his pediatric training at Walter Reed Army Medical Center in Washington D.C. and the National Naval Medical Center in Bethesda, MD. He served his country as an army pediatrician for six years, including a deployment to Afghanistan in support of Operation Enduring Freedom in 2003-04. He is board-certified in pediatric and adolescent medicine since 2002. Dr. G is the father of four children and looks forward to sharing his experiences as both a parent and well-travelled pediatrician in the care of your child. Dr Giangiulio currently serves as the school physician for The Phelps School - a private boarding school in Malvern, PA. He is the Medical Consultant for the entire Penn-Delco School District and acts as a medical consultant to The Birth Center in Bryn Mawr, PA. He sits on the board of the Mason Shaffer Foundation and as such was instrumental in the initiation of the public cord blood donation program at the Main Line Health hospitals.
Verified Patient Reviews
So awesome ! We always have a great experience with him. He has flexible scheduling at both offices. He’s also can administer 4 shots in under 30 seconds creating minimal discomfort
Always have a great visit with Dr.G!!!!
Dr. G. is great. He's accommodating and is always ready to answer my question.
I have been taking my son to Dr. Giangiulio for the last 5-6 years and could not be happier. He is courteous, calming and thorough in explanations of medical concerns.
Dr. G. Took his time with my daughter, give us time, and answered any questions and concerns.
We appreciate the doctor's approach and manner. Our son is always comfortable there, and we feel as if we have been given a thorough review with plenty of time to ask questions and receive answers.
Dr Giangiullo was absolutely incredible. His is extremely kind and handled our unruly child with ease. He immediately made us feel welcome and that he would always be available should we ever need him in an emergency. He is quick and thorough and made getting our daughters physical a breeze.
Great as always- we went to the second location on the phelps school campus. Very clean and neat addressed all concerns
Very comfortable with the kids, asks questions, refers to previous appointments to follow up. We love Dr. G!
Dr G is the best around!
Great Doctor from cradle through the college years!
Dr. Loy was very easy to talk to and very informative during her first visit with her new baby girl.
Dr. Lou is always great! He takes the time to really find out everything that's going on with my son. He also makes sure to ask if we have any concerns or anything my son wants to discuss. I highly recommend Dr. Lou!
Dr. Giangiulio has been great with our three kids. The children always feel comfortable going to him. We're glad and thankful he's been their doctor for the last five years.
He is very detailed, super efficient, and he gave us great tips for solid transitioning
We could not have chosen a better pediatrician for our daughter. We are so happy with our decision. He takes his time with our child in the office and returns your phone call in an extremely timely matter if you call him. Thanks Dr. G
He's so caring and focused on the kids. He is a good listener and always willing to hear concerns.
Best doc in the town
Dr. Giangiulio is very good with children, very friendly.
Doctor Giangulio is an amazing doctor to both our children. We always leave feeling comfortable and knowledgeable about the health and well being of our children. He is very professional and is fantastic with making our children feel at ease during their visits. We feel safe knowing Doctor Giangulio is their pediatrician. Especially knowing he is a parent himself. He is genuine in his advice. We highly recommend him to anyone who wants the BEST care their children.
Dr. G is great. Will do whatever he can to see you ASAP and always returns calls quickly. We have been very happy for 4 years now.
Very easy to book and get an appointment with hardly any wait time. Good physical for my child. We will go back to this doctor.
Dr. G has been our pediatrician for years. My kids love him. He's a great doctor!
Dr. Giangiulio is a fantastic pediatrician. Im so grateful we found him!
Very kind, compassionate, informative and professional. Both my kids really like him and the nurse is wonderful too. So glad he was recommended to me.
Awesome Dr. who is great with kids.
We love Dr G and recommend him to all of our friends and family. He genuinely cares and remembers everything.
Dr. Giangiulio was excellent and accommodating. I did not feel rushed with my child. It was so refreshing. I plan on returning to him.
Great Dr. always helpful and available!
I like Dr.G because he not only provided medical care to my son, but he also encouraged him to get involved in activities that interests him, encouraging him to be the best that he can be. It showed me that he really cares about his patient's whole well-being, not just the medical aspect.
Never a wait and Dr. G is thorough and has a wonderful bedside. Dr. G and Nancy are hands down the best!
Dr. G is the best!
He's the best....covers everything!!!
He is really good with kids and always gives us good suggestions.
Dr. Giangiulio is an excellent pediatrician. I appreciate how he takes the time to find out how my son is doing, mixing medical questions with small talk. Additionally, I appreciate the flexible office hours that he offers.
Dr. G is EXCELLENT WITH KIDS!
On time, great with kids, answers questions
Very helpful. Takes his time with you. Listens and is genuinely concerned. Would highly recommend if you are looking for a Dr who has his own kids so understands your concern as a parent.
Doctor G really cares about the kids and takes great care of them. He is very accessible when you have a question and responds quickly.
Dr. Giangiulio (Dr. G) is wonderful! He always makes himself available. If my son (23 months) is sick off hours, which is usually the way it is, Dr. G returns your call within 20 minutes or sooner. He has convenient office hours at 2 locations and I love the fact that Dr. G knows my son and he is not seeing multiple doctors at one practice that often happens.
This was our first visit but Dr. G is awesome. Such a great bedside manner, easy to talk to and very knowledgable. It reminds you of how Drs used to treat patients. Like a person not an assembly line.
Best doctor ever!
Genuine, caring doctor who has treated my kids since they were born (and they are now 11 and 13). You will not go wrong with Dr. G. We love him.
We love him!!! He's the best!!!
Dr. Giangiulio is a great fit for our family. He listens well and gives you the time and advice you need.
Great Doc, very attentive and knowledgeable.
Dr G. has been our children's pediatrician for 5 years. He has seen them through stitches, asthma attacks, double ear infections, strep, annual physicals. Dr. Giangiulio is calm under pressure, intelligent, caring and an experienced pediatrician. He takes his time with assessing any issues, he asks questions and listens to make sure he has all relevant information and he educates me as to how symptoms may progress before they are better. Our kids love Dr G! My husband and I are grateful to have Dr. Giangiulio as our children's pediatrician.
Very knowledgeable ! We found our pediatrician!
Best do cin the town!!
Best doc in the town!!
We moved from Europe with our now 10 months son and we had a hard time finding the right doctor for him, until today. The first positive impression was related to punctuality - we were seen right away (much appreciated - infants are not very patient by nature...). We were looking for a doctor with a personal approach to patients and both my husband and I left dr. Giangiulio's office relieved that we finally found it. The doctor is very thorough, discussed with us in detail all aspects of our child's life, from position in the carseat to diet, sleep, weaning process, developmental milestones, everything. Another aspect that we really appreciate is that when calling his office, you get the option of being transferred to the dr's phone - we hope to never need this, but knowing you can talk to your child's dr when in need is comforting for a (first time) parent. We found dr Giangiulio to be knowledgeable, reliable and really interested in the well-being of his little patients. Would highly recommend him.
We've been going to Dr. G for 3 years now and he is such a great pediatrician. He is knowledgable, listens and is very respectful to patients. Nancy is also all of the above. My husband and I love this practice. -Natale M
He has always been great with my daughter. Even though we moved further away from his practice, I make the drive out to him because I know she is in good hands
Dr. G is an awesome doctor. He is very attentive, thorough and caring! I would highly recommend him!
Dr G is great. I trust him completely.
He was a wonderful and practical doctor. He didn't scare away my daughter with consequences and gave her simple steps for her to take care.
He is an excellent pediatrician. We are so happy with him as a practitioner.
Doctor is terrific with my 16 year old son! Very understanding and helpful.
Excellent Dr, did a thorough check up on both of my kids without rushing. We going to continue seeing him. Definitely a keeper...
Our family loves Dr. G. He is great with my kids and patient with us as parents. I am thankful for the time he spends with us and am so happy that we found him!
Dr. G is the best! I highly recommend him.
Dr. Giangiulio is the best!! If you want a great pediatrician, then he is your guy!!
Quick online scheduling for the appointment (next day). Doctor was very personable and professional with our newborn. All around great experience with a quick in-office procedure.
Dr. G is great! Me and my children love him! I highly recommend him as a pediatrician.
Hi Everyone, My family just came to states and for the first general check up I took my two kids to Dr Loius. He is very knowledgeable person who patiently checked both kids and he also gave us some helpful parenting tips and I would really like to recommend this doctor to you as well. Thanks
Our family is extremely happy with Dr. Giangiulio! We love his nurse at the Edgemont office she is great! We never had a problem booking an appointment and have always been seen right away. It is a five star practice!!
Dr G is the best! He makes the kids and parents feel at ease. He is an asset to his profession.
Dr. G is always great with my kids and very professional.
Great individual attention!
Excellent! He asks great questions, and gives the kids time to talk and ask questions too.
He is the best!!!!!!!
Dr. Giangolio is wonderful! He is very personal, and the kids really like him!
Dr. Giangiulio is terrific! He's very thorough , and the kids like him!
He was thorough, efficient and had a great rapport with my son. i highly recommend him to anyone looking for a pediatrician.
Great service and thorough.
The pediatrician himself took my child's measurements. Personable and attentive. Zero waiting, zero hassles.
We just love Dr. G!!!
He's the best!
My infant son is a relatively new patient of Dr. Giangiulio. Today was our second visit to his office. My experience thus far has been extremely positive. There are a number of things that I can point to, some as simple as the convenient location or ease of scheduling appointments online. But the more important items have to do with the displeasure I've had with other doctors/offices where you have to wait several minutes to speak to someone to schedule an appointment, you can never speak with the doctor, and have to wait up to an hour to get a call back when your child is very sick. You experience none of these things with Dr. Giangiulio, not only can you speak directly with him, he often is the one who picks up the phone. Your messages go to his voicemail and you get a call back from him in a very short amount of time. If you are like me and you wish the doctor patient relationship today is what it was many years ago, then Dr. Giangiulio is for you. Short of making home visits, he is as personal (in a very professional way) as you can get. He will make sure to answer all of your questions and explains things clearly. There isn't one thing I could complain about. I would highly recommend him.
was very happy and glad that Dr.Giangiulio could see us on such short notice
We love him. It was great that he can see us at the drop of a hat! And answers any question right away when I call or text. It's nice to talk to the actually doctor instead of the "office". We won't use anyone else ??
I would never go anywhere elese!!! We have been going to Dr.Lou since my daughter was born! She's 10 now! Many nights I have called him after hours and he has always answered my calls. It's very unusual today to get that kind of care!!
Excellent, especially for our first visit at this practice! "Feel like i have been going to him for years!" Both the doctor and his staff were pleasant and professional.
Excellent provider. Worth the drive from Manayunk.
Dr G and his staff were very welcoming and made my boys feel comfortable for their first visit!
Dr. G is great with my daughter. His hours are great for working parents, as well as stay at home parents. He has two office locations making it easy to get an appointment, and he is a wonderful doctor.
I am so glad I read the reviews and was referred by my midwife to Dr. G. He was amazing with my 2 year old who was cranky and scared of a new place. He listened patiently to everything I said and made me feel reassured about choosing him. I couldn't be happier to finally have a doctor who is not condescending or who speaks to me like I'm a child. And as a last bonus, it is so easy to get an appointment. I used to have to wait weeks, but with online and sop scheduling, I can plan much more easily.
I love how Dr. G really listens to me and my daughter. She always feels comfortable talking to him and enjoys seeing him. His follow up on things is remarkable. Very invested and concerned. Highly recommend.
Staff is excellent! Always a great experience at Dr. G's
I definitely would recommend Dr. Giangiulio! It was fast and easy and he had time for any if our questions and made us feel reassured that we are doing a great job with our first baby girl!
Always Excellent! Highly reccomended !
Wonderful, as always. He is the best.
Dr. Giangiulio is excellent with kids. Both my kids have been seeing him for the past three years now and we are completely satisfied with the level of service and professionalism.
We always love to visit Dr. G. He's fast and great with the kids.
Great doc for all ages
I was completely I satisfied with Dr. G for a pediatrician, despite good reviews. The dr talked over our concerns, gave outdated, often harsh recommendations that even Dr. Gerber himself would cringe at, and was altogether rude. He made broad generalizations about our parenting that were inaccurate and out of line. We knew immediately we would never return!
Dr. G spent over an hour with me and my son as we were new patients. I have never experienced a doctor taking such an interest in my son as well as addressing all of my concerns. i would highly recommend Dr. G!
Very personable, asked my son about school and how things are - made him feel very comfortable.
Great! He's awesome - kids love him. Very patient with my high spirited 5 year old and my 2 year old tank.
Great with kids, comfortable, listens to concerns, reactive.
Very friendly and good bedside manner
We drive 45 minutes for my 2.5yr old son to see Dr. G. I'd happily drive another 45 minutes if we had to. My son loves Dr. G!
Dr. G always tries to work with our busy schedules, and that helps me as a working mother. We are very fortunate to have such a wonderful doctor take care of our children.
I think he is a great doctor!
Dr. G was thorough, spent time with us, companionate, great with the kids:-) The staff was great. The office and exam rooms were spotless and state of the art. I highly recommend him and his practice.
Our children have been patients of Dr G since they were very young children and we love him. He is a wonderful person and we are lucky to have him as our Doctor. We will continue to recommend Dr G to potential patients.
Fantastic. My children loved Dr G.
The visit went smooth I would recommend him to any one!
He was very nice to the kids and provided all information we need to know about the prescriptions. A dedicated doctor who would answer all questions and listen to all concerns and clarifications.
We love Dr. G!
This appointment was for my son who has been seeing Dr. G for many years. My daughter is also seen by Dr G. We love him, and I dread the time that they are too old to be seen by Dr G. We will have a difficult time locating a doctor as talented and loved.
This was our first official visit with Dr. G. and baby, and we are so happy that we chose him as our Pediatrician. His confidence in his skills makes us confidence in the outcome of our appointment!
The best decision we ever made was making Dr. Giangiulio our daughters doctor. He has been the best resource and so super easy to deal with. I am a working mom so I can not spend all day in a waiting room. Dr. G's wait times are virtually non-existant. I appreciate his availability, thoroughness, and kindness to our baby girl. Thanks Dr. G.
He is wonderful. Saw my son when he was born, asked a couple of questions about my daughters health and remembered us when we had an office visit 3 days later. Doctors I've seen regularly for years don't remember details without looking at a chart.
It was a first time and it was great Thank you
It was so nice to see Dr. "G", as I call him. He cares about the health and overall well being of your child and family. I can honestly say, it is as if he is treating his own! What sets him apart from other pediatricians and their practice, is that he develops relationships and earns your trust. He is real and it truly shows from the moment you walk through the door. His staff is professional, and are eager to make sure you and your child are cared for. Everyone their shares the passion for providing quality care for your child. They know what they are doing, and love what they do. It is a privilege, and a pleasure to be a part of this practice. Regards, Amy
Dr G is the best!
Dr. G is very helpful and knowledgeable. He answers all of our questions and has a great nursing staff.
Dr. was terrific as usual.
Always great with kids.
Dr. G is a phenominal doctor. His practice is personal, he really gets to know your children, and really cares about them. I highly recommend him.
So happy with Dr. Giangiulio. We recently switch to this doctor after moving. We are so much happier with him then the pervious practice we were going to. He is so easy to get a hold of and always remembers my children. It seems like so many places now have so many doctors and they do not remember their patients from one month to the next, but not with this doctor. I have nothing but wonderful things say about him and would recommend him to all of my friends.
Dr. Lou has cared for our son for six years and now sees our daughter too. Our son had a lot of serious medical concerns as a baby, and as a result, I am quite sensitive to how we are treated by the medical system. Every phone and live interaction we’ve had with Dr. Lou has been positive, reassuring and easy. His calm manner has put me and my kids at ease countless times. He gets back to me immediately, he takes our concerns seriously, and he is always reassuring, whether or not the situation is serious. I recall one telephone conversation when another medical specialist was overly concerned about our son’s nutritional intake and subsequent development, and I was alarmed at her concern. I told him about it and he said, “Let me worry about his development.” After that, I was able to let my concerns go, knowing that he was on the case. We are lucky to have Dr. Lou in our corner.
Hes awesome. :-))
Totally awesome !!!
Dr. Louis Giangulio is an amazing physician to both my chidren. We have been with him for the past eight years. He has such integrity and genuine concern for the well being of my children. As a loving mother, I want only the very best medical care for my children with peace of mind. Dr. Lou provides that for me. He has amazing expertise. I recommend all new moms and moms looking for a change to make an appointment.
Dr. Giangiulio is an excellent pediatrician, wonderful with children and a very experienced medical professional. He has been accessible for well visits, sick calls and a couple of minor emergencies. We are grateful to have found him to be our children's primary doctor. We recommend him to our friends and neighbors.
Dr G was terrific. We couldn't have been happier with the care we received!
Dr G was terrific!
Dr. Giangiulio is always patient with my daughters and my endless questions… he would lovely take another 15 minutes just to explain everything again. Appointments always take place on time. So to sum it up - recommended!
Dr. Giangiulio has cared for my three children since birth. I can't imagine having another doctor. He is excellent. He provides all answers to your questions and concerns and also connects with the children where they look forward to seeing him.
Dr. G is great. He is patient and professional. I'm happy to have him as my kids' pediatrician!
Dr. Lou is always available to see Nikki, no matter how small the issue may be, he always makes me feel like it is ok to bring her for a visit!! He is the greatest, we would follow him wherever he goes!! He is the best!!!!!
Dr G is so patient and thorough. We couldn't be happier with his care of our 2 sons.
When I moved to this area, I went through two other doctors before finding Dr. Giangiulio. He did our baby's circumcision at the Birth Center and he did such a great job we asked him if he was taking new patients. Luckily he was and I can't say enough great things about him! I worry about baby's weight gain and since he is a breast-feeding advocate, he helped me to make sure my baby is gaining enough without having to switch to formula. He also helped us get through a whopping cough scare- We have been so SO thankful for his expertise, understanding, and concern with our children. His nurse Nancy is reason enough to go see Dr. Giangiulio. We are moving away and one of the saddest parts for me is I know I'm not going to find another doctor I like as much! The only downside was his office is in Newtown Square area which is a 30 min drive for me. But we liked him so much we made the drive each appointment! And it was so worth it!
Dr. Lou is the greatest!! My daughter loves him!! Since she was born, he has taken care of her. Morning or night he always seems concerned and ready to help! Doctors like him are very few and far between