Adam Liegner

Adam Liegner, MD, MPH

Patient Rating
4.7 out of 5 (312 Ratings, 108 Comments)

Profile

Gender:
Male

Specialties:

Family Medicine and Sports Medicine

Areas of Interest

Adam Liegner, MD, MPH, is residency trained in family medicine and fellowship trained in primary care sports medicine. A member of Gardiner Family Medicine's medical staff and MaineGeneral Medical Center's active staff since March 2020, he previously served as a faculty instructor in family medicine and sports medicine for Central Maine Medical Center Family Medicine Residency in Lewiston and treated patients at Topsham Family Medicine in Topsham as a member of Central Maine Medical Group. Dr. Liegner is certified in family medicine and primary care sports medicine by the American Board of Family Medicine.

Languages Spoken

  • English

Education

Education

2007-2008
The Dartmouth Institute of Health Policy and Clinical Practice, Hanover, NH, Master's, Public Health

Medical School

2008-2012
SUNY Upstate Medical University College of Medicine, Syracuse, NY

Residency

2012-2015
Maine Medical Center Family Medicine Residency, Portland, ME, Family Medicine

Fellowship

2015-2016
Maine Medical Center Sports Medicine Fellowship, Portland, ME, Primary Care Sports Medicine

Professional Memberships

  • American Academy of Family Physicians
  • Maine Academy of Family Physicians
  • American College of Sports Medicine

Board Certifications

  • American Board of Family Medicine, Family Medicine
  • American Board of Family Medicine, Primary Care Sports Medicine

Office Information

Locations

Patient Reviews

June 19, 2026
I am so fortuate to receive care from Dr. liegner and the team.
June 19, 2026
The appointment with the provider was perfect. The check out process was delayed due to their confusion on what xrays were ordered. I had to leave before they could be done because the x-ray tech said they couldn't do the 2 series (2 body parts. 3 views each) in 15 minutes. I had already waited almost a half hour checking out and had another appointment an hour away and couldn't wait.
June 16, 2026
Thank you to Dr. Liegner who always takes all the time I need with him. I trust him completely with my health care. I travel an hour to see him and use Gardiner Family Medicine. Wouldn't have it any other way - thank you to all of the team.
June 12, 2026
Lab technicians are great! Spot on with withdrawals no second or improper pokes.
June 11, 2026
I'm very satisfied with the service that I get at Gardner family medicine. I feel I'm being very well taken care of by Dr. Liegner and his staff.
June 08, 2026
The staff was very pleasant and friendly, and the place was very busy. The friendly atmosphere was very appreciated.
June 05, 2026
The facility in Gardner is excellent. The receptionists, the doctors, everything about it is excellent. I would recommend this facility and the doctors and the PAs to anybody. They're excellent.
May 27, 2026
Dr Liegner asks questions and actually listens. He gives me options in my treatment plan. I value him as my primary care provider.
May 26, 2026
My appointment was for 10 am. I arrived at 948 am and was not checked in until 1003. I was brought into the room at 1039 am did see the doctor until 1050 am and was there until 1138. This sort of thing needs to stop. My time is important.
May 21, 2026
Very hard to get in for any appts. Never any available. Takes a long time for anyone to answer the phone there when called.
May 14, 2026
In my opinion, the best thing you could do is improve the phone system. Either have more people available or find some way to be able to get through when you call to either make change or cancel an appointment or for any other reason. It's impossible to, you take the wait times or 8, 10, 12, 20 minutes at a time. Sometimes it's faster to get in the car and drive up there while you're on hold. That's my input. Thank you.
May 12, 2026
My PCP, Dr Liegner is terrific and a perfect fit for me. His demeanor is comforting and is very trusting in his health recommendation's. Going for my annual physicals was always stressful for me .. and no more!! Thank You Dr Liegner.
May 11, 2026
The front staff / registration personnel were excellent, wait time was reasonable and MA was great during the rooming and initial vital signs check and health questions. As always Dr. Liegner took adequate time to go over any concerns and share his expertise with us and we appreciate his oversight of our health care and areas of concern.
May 11, 2026
Doctor Liegner is kind, knowledgeable and thorough. We are very grateful for him.
May 08, 2026
Adam was excellent and helpful
May 06, 2026
Dr. Liegner is very capable and caring.
May 04, 2026
Friendly medical and support staff that were straight forward with advice and compassionate care.
May 04, 2026
It was the first time seeing my newly assigned PCP. He was pleasant, informative and welcomed discussion regarding my plan of care.
April 28, 2026
I am very pleased with Dr. Liegner. He's thorough, professional and caring.
April 27, 2026
Check in and check out staff were very friendly and helpful
April 17, 2026
An amazingly visit with an anazingly caring doctor.
April 17, 2026
Everything went fine at my visit with Dr.Liegner .I was able to have my labs done as I had fasted.
April 15, 2026
Very professonal and friendly
April 10, 2026
The care I receive at Gardiner Family Medicine is truly life saving.Dr. Liegner is the best patient advocate I have ever had. He ordered a series of test found my genetic cancer had metastasized and because I had early treatment I am now in remission. The staff are hard working yet personable. They know you as a person not just a patient. I feel very fortunate to be a patient with the best care available when I need it.
April 09, 2026
In today's medical environment of staff shortages, cost, decreased appointment times, etc. I am continually impressed with Gardiner Family Medicine facilities and specifically highly impressed with the care I am receiving from Dr. Adam Liegner. Over the past several years he has taken the time to learn about me and continues to provide me insights to any and all medical questions/concerns I have.
April 09, 2026
Everyone was pleasant and respectful.
April 07, 2026
I absolutely adore & respect my doctor Dr.Liegner he is caring, compassionate and has a heart as big as his career. Definitely I'm blessed
April 06, 2026
Dr Liegner is an asset to Maine General. Great Dr
April 03, 2026
Everyone at Gardiner family is nice and very helpful
March 31, 2026
It is great to see my primary care doctor he is very involved and experienced as my health history is complicated and I need this insight. I just wish I could have gotten in to see him sooner and not have to go on to express care
March 31, 2026
Dr. Liegner is the best, very pleasant and professional.
March 27, 2026
Checking out is absolutely abysmal in this place.
March 26, 2026
Great, as always!
March 24, 2026
Great staff, everyone is really nice
March 19, 2026
I am very lucky to have Dr Liegner and team guiding me with my health as I age. Thanks'
March 19, 2026
Staff were friendly, helpful, and respectful.
March 19, 2026
Really like Dr Liegner . He listen to me and explain every thing.
March 13, 2026
Dr Liegner took his time with me. I didn't feel rushed at all. He was very kind and explained everything to me about my upcoming appointments.
March 12, 2026
My doctor is great, and the staff is very polite. Wait times were long. I waited 30 minutes for my scheduled appointment, 30 minutes for the blood draw (though I was told I was next in line/no wait), and I gave up after waiting 45 minutes for a knee x-ray. (I'll get the x-ray and subsequent treatment outside of the Maine General network.) When I left, I'd been at the Health Center for 3 hours.
March 10, 2026
Dr Liegner is a gem, very knowledgeable, as well as so personable, and understanding . He listened and provided valuable insight to all my questions.
March 04, 2026
Dr Liegner the reason I'm come to this clinic
March 03, 2026
Dr. Adam Liegner is wonderful and we're glad he's our PCP
February 25, 2026
Everyone was professional and very kind.
February 24, 2026
Jessica his MA and Dr. Liegner were wonderful, thorough and caring as always! Highly recommend!!
February 20, 2026
Always a great experience with Dr. Liegner. He listens to my concerns and tries to address whatever I have going on at the time.
February 20, 2026
Dr. Liegner is wonderful. I am absolutely satisfied with the care he provides me. Everyone at this facility is great too.
February 09, 2026
IO had a very good checkup and was well informed on my present health conditions.
February 05, 2026
Great visit with Dr.
February 04, 2026
I would like to see a feature in the portal that allows printing of medication list and ambulatory summary at the least.
January 28, 2026
Dr. Liegner is the best PCP I have ever had. Hands down.
January 26, 2026
I'm very happy with this office. Dr. Liegner spends a lot of time with us and is very clear.
January 23, 2026
I am so appreciative of the the care and concern received from Dr leigner and the PA I saw last week was wonderful
January 22, 2026
Dr. Liegner is the BEST!!
January 22, 2026
Dr Liegner is not my usual provider, however he was an excellent substitute. He knew my history, medications, and made sure I understood our plan of care. I was very happy with my experience.
January 14, 2026
You need more Doctors
January 13, 2026
all well don't like having to deal with computer
January 12, 2026
The check in and out area is ridiculous. Representatives yelling across a big enclosure, hoping that you can hear them. When you do hear them, and you're sure they are yelling to you, you have to hope you arrive at the appropriate window before someone else steps in. Otherwise, I trust my doctor, I followed him from a different hospital system to remain his patient.
December 30, 2025
The whole staff was friendly Jessica and Dr Leigner were wonderful- I walked out of there feeling lucky to be in such good hands
December 22, 2025
I absolutely love Dr. Liegner, he is through always , he is caring ,always listens to my concerns, compassionate.
December 22, 2025
This is a great office. Everyone is very nice. My doctor is the best. I lucked out with my doctor. I appreciate him greatly!
December 18, 2025
Dr. Liegner is very helpful and understanding
December 18, 2025
The Dr was very patient with my questions. And answered them all.
December 11, 2025
Dr. Liegner is a perfect fit for my medical needs
December 09, 2025
Excellent service from everyone. Could not be happier with Dr. Liegner and his staff.
December 09, 2025
My only problem is not getting refills in time. Walgreen staff have complain also about getting refills in a timely matter. I have called or Walgreens has with me right there a week before it's due and have waited 2-3 weeks to get my refills. call your office they say it's Walgreens fault and Walgreens says it's your office.
December 09, 2025
Extremely fast check-in service and 100% improvement over the last year. Whatever you've done works wonderful. There were a lot of us in line and all of the receptionists were able to handle all of us. Kudos to you guys. Thanks. Bye.
December 02, 2025
Doctor and staff excellent. Girls who draw blood, not so much. I have never had a good experience with them. Thank you very much!!
November 26, 2025
Love Dr Lifner. Best doctor ever!!! Really felt like he cared about me and tested for things no other doctor did, which helped my condition improve immensely
November 21, 2025
I love everything at your facility! The front end desk personally are so friendly and you feel so welcome. Dr. Liegner is wonderful!
November 21, 2025
My referral for physical therapy went great. The two were excellent at their craft in assisting my recovery.
November 05, 2025
Hi, Dr. Liegner spent ample time with me and explained well what's going on with my health.
October 31, 2025
Dr Liegner is thorough and thoughtful. Listens to my concerns and is knowledgeable with his advice. Best GP I've ever had. The staff is always polite, friendly, and considerate.
October 31, 2025
Ad always the entire staff at Gardiner Family Medicine were helpful, courteous, professional and knowledgeable. I am especially impressed with my personal physician. His caring, compassion and professionalism is appreciated.
October 30, 2025
This was my first in person visit. I was very impressed with the facility and staff.
October 27, 2025
I was very pleased how every thing was explained to me and was given 3 chooses of how to deal with my knee - I like that it was my decision of what was to be done.
October 24, 2025
Adam is a professional who cares
October 22, 2025
Great staff
October 22, 2025
The Gardiner area MaineGeneral Health facility is truly one of the best in the region. The location is convenient and the setting is beautiful, with peaceful views that create a calming atmosphere. From the moment I arrive at the reception desk to the time I depart, every visit is a smooth and professional experience. The staff are courteous, efficient, and genuinely caring. The facility is well-maintained and organized, making healthcare visits as stress-free as possible. I consistently feel valued as a patient here, and I'm grateful to have such high-quality care available locally. I highly recommend MaineGeneral Health to anyone seeking excellent medical care in a welcoming environment.
October 22, 2025
My doctor is fantastic.
October 17, 2025
I was extremely happy with my visit
October 15, 2025
I love Dr. Liegner . He always listens and answers my questions. The staff out front are extremely busy and I see new faces everytime I visit. I see new nurses everytime too. They are helpful and friendly but I have to wonder why I don't see familiar faces.....
October 10, 2025
Adam Liegner was very professional, helpful. The nurse that was there also was very professional and kind.
October 10, 2025
Excellent experience, helpful staff, considerate and well-informed doctor, supportive auxiliary staff.
October 08, 2025
I like Dr. Wigner, and I appreciate it when he's there. He's very comprehensive in what he talks about and gives me advice.
October 07, 2025
Dr. Liegner is amazing! He is very, very thorough. He takes his time and discusses all options, risks, and benefits, and any recommendations or follow ups. He discusses all issues and concerns.
September 29, 2025
Dr. Liegner is the BEST Doctor I have ever had. He listened and advocated for a advanced scan which revealed my cancer had Metastisized. I immediately started chemotherapy and am on a drug that has kept me in remission for the last three years! The staff is wonderful at Gardiner Family Practice.My only complaint is the call wait time is terrible and often times I will drop the call entirely.
September 25, 2025
All staff are very pleasant.
September 25, 2025
so grateful for Dr. Liegner and his team.
September 23, 2025
I thought he was very professional and he helped me out a lot and I'm going to get a test that he recommended and I was very grateful to have an appointment with him.
September 16, 2025
Adam Liegner is my PCP. I'm so happy to have Adam Liegner MD for my PCP. . I trust Adam and I hope he continues to be my health care advisor.
September 09, 2025
I always find Dr Liegner to be an absolute gem. He's knowledgeable, listens to all my questions and concerns, is empathetic. I feel very fortunate to have him as my doctor.
September 08, 2025
Well, Dr. Liegner is tops, but I wish vaccines were available at the office rather than the pharmacies. Thank you.
September 08, 2025
I rate Dr Liegner with an 11 on a scale of 1to 10
September 02, 2025
dr liegner is vary complete and Thurow with his patient's
August 21, 2025
Dr Liegner is so very thorough and gives me great confidence in being under his care.
August 19, 2025
Great as always,
August 14, 2025
No complaints ever!
August 12, 2025
Okay, I just am confused about what I thought I talked about with the doctor and then the referral not getting made. So that would be what needs to be improved on because I'm still waiting. And everybody there has always been amazing. You know, they... They talk to you, they go out of their way to get your needs met. It's just that one little thing that I'm not sure what happened. But if I can get that referral to get that thing done on my shoulder, that would be greatly appreciated. Thanks a lot and I hope you're having a good day.
August 08, 2025
As always, it was a great experience with Dr. Liegner. He's always good about addressing my various questions and concerns, and taking the time to explain things. He always makes sure I am comfortable with the treatment plan, and he makes me feel heard. I'm so thankful to have him as my PCP. Also, his medical assistant Bri is particularly helpful and pleasant. Additionally, I had a scheduling conflict with this appointment, but wanted to keep this appointment, and they were especially helpful in finding a time that worked for me and working something out to accommodate my scheduling needs. Thanks for a great experience!
August 07, 2025
As a retired emergency services medical professional I only hope I treated my clients as well as I their team treated me Important also was the wait time from walking in to being seen was minimal.
August 04, 2025
Dr Liegner and all the staff at Gardiner Family are amazing! Very caring. I like how Dr. Liegner gives you all of your options and explains everything.
July 30, 2025
Dr Liegner always makes me feel like I'm important and not being rushed. His manner and knowledge makes me feel confident in the care I'm getting.
July 29, 2025
This facility of Maine General is a wonderful place to receive any kind standard health care a person may need. Everyone is kind and helpful and well trained. A great health care facility for our community.
July 28, 2025
Dr. Liegner listens to me, involves me in decision making and makes me feel relevant in my care. Dr. Liegner explains things in a way that makes sense so that I can make better decisions.
July 24, 2025
The whole team was very professional
July 24, 2025
I was very pleased with my appointment and the care team that help me.
July 21, 2025
Dr. Lagna was, Adam Lagna was thorough and very comprehensive and an excellent communicator.
July 18, 2025
Dr. Liegner is a superb family doctor. He is knowledgeable, professional and caring..
Read More Reviews