Mark J Geppert, MD
Not currently accepting new patients
4.584906 average rating from 212 patient reviews
Specialties
Affiliation
Mass General Brigham
Provider Locations
- Somersworth, NH
Dr. Mark Geppert graduated from Harvard College before earning his medical degree. During foot and ankle fellowship training in New York, Dr. Geppert worked extensively with the New York City Ballet and the Rutgers University athletic teams. Dr. Geppert’s orthopedic interests include all surgery of the foot and ankle, in addition to sports medicine and a broad range of general orthopedic surgery. He has published more than a dozen articles in peer-reviewed orthopedic journals and has given presentations at national meetings. Dr. Geppert has co-authored chapters in medical textbooks on surgery of the rheumatoid foot, ankle sprains, and sports-related foot and ankle injuries. He also is an affiliate assistant professor in the Department of Kinesiology, School of Health and Human Services, at the University of New Hampshire, and recently published a chapter titled “History and Physical Examination in Peroneal Tendon Injury” in a medical textbook: The Peroneal Tendons: A Clinical Guide to Evaluation and Management.
Education & Training
- Fellowship: Hospital for Special Surgery, Foot and Ankle Surgery
- Medical Education: New York University School of Medicine
- Internship: UMDNJ-New Jersey Medical School
- Residency: UMDNJ-R W Johnson Medical School, Orthopedic Surgery
Board Certifications
- Orthopaedic Surgery, American Board of Orthopaedic Surgery
Languages Spoken
- English
Age Group Treated
- Adults
Patient Feedback
4.584906 average rating from 212 reviews
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Dr. Geppert saved my toe! I appreciate his skill and expertise more than words can say. He has been a wonderful guide helping me through the healing process.
2026-08-03
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Knowledgeable, and understand the injury. Made recommendations for recovery.
2026-07-29
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Hi, I was very impressed with Dr. Geppert and I would recommend if anybody in my family had a foot or ankle problem, I would recommend him and trust his judgment. Thank you.
2026-07-30
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I have met Dr. Geppert before and he is fantastic!
2026-07-27
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It was my first time seeing this provider for a follow up from an injury. He was experienced and knowledgeable.
2026-07-24
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very comfortable with all the providers in this office
2026-07-22
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Dr. Geppert is excellent
2026-07-20
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All good
2026-07-15
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He knew what he was doing and explained everything to me and told me his plan going forward.
2026-07-15
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He was very pleasant .
2026-07-11
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Dr Geppert diagnosed my condition and concerns immediately. Everyone at the office was very courteous
2026-07-06
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Good comunicator.
2026-07-06
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A good doctor - experienced, professional, kind, good talker and listener Relaxed yet attentive, neither passive nor aggressive. All good stuff - No complaints!
2026-06-26
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TERIFFIC
2026-06-24
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Dr. Geppert offered assistance in getting our sister in law help with a knee replacement Dr. when asked for a recommendation.
2026-06-20
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This office from the urgent care to the doctor was clean very responsible staff on both side. Very fast on service. The doctor have very good bed side manner s.
2026-06-20
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After taking four x-rays. I would have liked to have seen them and been shown what it displayed or did not display since they are a costly procedure. There was 0 discussing about the x-rays.
2026-06-17
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It was all good. Thanks.
2026-06-17
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Thorough discussion of options, challenges and benefits, recovery expectations.
2026-06-17
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Dr. Geppert did my right foot in [redacted] and he did a great job !! so my left foot needed to get done so I went to him . I respect him , I trust him and would recommend him to anyone . For my up coming surgery I have no worries .
2026-06-10
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That place exudes confidence. I'm very fortunate they are helping me.
2026-06-11
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He was very direct in telling me what I should do to improve my issue. Easy to understand and answered all questions.
2026-06-08
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Very courteous. On time. No extended wait time.
2026-06-04
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I have always enjoyed and respected, but Dr. Geppert has said to me while treating me over the years. He tells you like it is if she doesn't know the answer he'll tell you that he doesn't BSU and that's what I really like.
2026-05-28
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Dr Geppert was very concerned about my situation. He was much more through then my 2 past surgeons. He is gathering all the information about my ankle and is going to speak with a few colleagues to find the best course of action [redacted]
2026-05-05
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Dr Geppert provided an outstanding exam and diagnosis of my ankle problem. He exceeded all expectations by arranging for me to see the orthodist that same day for a corrective brace.
2026-04-27
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Great place.
2026-04-25
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Excellent doctor and kind friendly office staff.
2026-04-24
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Excellent provider, I was able to understand the treatments I needed and they all were kind .
2026-04-24
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All good - thanks. My self stretching and exercise recommended by the doctor is helping reduce my foot pain.
2026-04-23
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Dr. Geppert finally gave me a diagnosis for my heel problem after 3 other foot doctors failed. I appreciated the thoroughness of his approach and the time he took with me. I will recommend him highly to anyone I know dealing with foot/ankle issues.
2026-04-21
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Excellent and efficient experience.
2026-04-18
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Dr Geppert showed me the xray and explained the situation. Mark wrapped me up in a timely manner.
2026-04-16
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the visit was great he listen to me what I had to say
2026-04-16
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Dr seemed rushed. Repeatedly cut me off when I was speaking or asking questions. I really felt like I had to fight to get my most urgent question answered. Gave up on the rest. Much of what he said was confusing to me. I've never had a dr that was so hard to communicate with.
2026-04-05
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I was happy with him
2026-04-01
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Very helpful and caring Doctor. He personally called to make sure I understood my lab results.
2026-04-01
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Efficient and professional
2026-03-29
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Dr. Geppert was very, very good about diagnosing and advising me of my options and my next steps. He was very knowledgeable, and explained things very clearly for me.
2026-03-28
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I was extremely pleased with the doctor. He took time to answer multiple questions I had. It was an excellent office visit. I know what to expect and was given info to learn more. I felt very well taken care of. Thank you
2026-03-23
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Great dr. He did a beautiful operation. On my foot.
2026-03-03
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I thought Dr. Geppert as a surgeon on every leg surgery I've ever had, literally, and I couldn't imagine a better doctor. He's very skilled at what he does, and he takes the situation seriously without being too serious.
2026-02-27
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Dr. Geppert was wonderful. He went over my X-rays,l listened carefully to my complaints of foot pain, an came up with a plan. Above and beyond, he even called me at home to share additional information.
2026-02-18
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Dr. Geppert is clearly an expert in his field. He was very straightforward with me, and clarified some questions that I've had for a while. I feel very lucky that this is the provider to whom I was assigned! I am more than confident in his expertise moving forward. He is also a really nice guy, and that counts for something
2026-02-15
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Very positive
2026-02-06
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Dr. Geppert has changed my life. He has saved me from some of the most unbelievable pain I have ever experienced and if you have never experienced that, you don't know what it means to appreciate that person. I will always be thankful he went to med school. I will always be thankful he suggested surgery on my foot. That's why I am back to see him for the problem I have with my other foot before he retires.
2026-01-29
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Dr. Geppert was kind and professional. I feel he was comprehensive asking for the bloodwork he ordered.
2026-01-28
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Great experience
2026-01-28
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I was grateful to Dr.Geppert for taking the time to repeat what he had told me about my diagnosis. When I realized my problem was more complicated than we had anticipated, I asked for permission for my husband to come into the exam room and hear the doctor's explanation. That was very helpful to us.
2026-01-17
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Dr geppert is great. He's such a good doctor plus he has a sense of humor. Win/Win
2026-01-11
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Dr. Geppert is a professional that I would highly recommend to my family and friends. He has exceptional skill and a wonderful staff.
2026-01-08
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Not much all went smoothly during the visit and I had my ankle checked boot checked and told to return in one week
2026-01-06
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I was very impressed with the provider and I was very impressed with the diagnosis and he pretty much nailed it and I have been doing self-care and I got the cast and the treatment process so far has been very successful and hopefully this takes care of the issue. Very happy with him.
2026-01-02
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Dr. Geppert is an excellent surgeon , the best orthopedic surgeon i have ever been to and I have had 5 ortho surgeries .
2025-12-22
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Good care from a trusted dr.
2025-12-16
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The Doc was honest and straight-forward with his responces
2025-12-11
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Dr G was terrific! He analyzed and identified my problem immediately. He explained everything and did so with an easy rapport
2025-12-08
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Excellent explanation of what is wrong and the options I have for fixing the issue
2025-12-08
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It was very efficient and knowledgeable and everything was in a timely fashion.
2025-12-04
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Dr. Mark Geppert and his PA were professional, very thorough, explained things very well. The only problem I had was the follow-up for orders and prescriptions and getting back in touch with your office.
2025-12-03
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Beautiful facility, clean, light, modern.
2025-12-03
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Dr Geppert was to the point and said the date for return to him. That was it. But I'm told that he is a great doctor and I am comfortable with that
2025-11-17
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Dr. Geppert is a very good doctor.
2025-11-17
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Nice stuff clean facility ten out of ten no comment keep up good work.
2025-11-15
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I received excellent care, and feel comfortable with the diagnosis and course of action.
2025-11-03
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Good
2025-11-01
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the visit seemed slightly rushed BUT, he called back that night and clarified all issues. I was very pleasantly surprised and impressed.
2025-10-29
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Most excellent...very professional and knowledgeable
2025-10-27
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Dr. Geppert was straight forward and very experienced with my diagnosis. His evaluation and subsequent treatment suggestions were very helpful. Very confident in his exam and overall good experience.
2025-10-15
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all good
2025-10-15
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He has fixed me up before, I trust his judgement.
2025-10-09
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Dr. Geppert, is a very good Dr. I have full confident in him in all my care.
2025-10-09
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Dr. Geppert was awesome. He explained everything in great detail. He laid out options but listened when I said that I wanted the surgery. His staff were all great, too.
2025-10-08
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The provider was not very thorough whatsoever and he didn't seem to care about my concerns. He also didn't answer my questions in a way that I could fully understand and he didn't even look at any of my medical chart and I felt uncomfortable. [redacted] he just didn't seem to care about me as. A patient.
2025-10-05
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Always very professional
2025-09-22
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The doctor seemed in a rush and it felt like he just wanted me to leave and that it was a waste of his time. I was shown no respect or given a chance to speak. He aggressively examined my injured foot [redacted] He did not explain things in a way I could understand and gave me no diagnosis. [redacted] he showed no empathy or concern for me as the patient.
2025-09-22
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Comfortable, efficient, timely manner addressed all concerns
2025-09-21
Accepted Insurance
- Blue Cross Blue Shield NH
- Mass General Brigham Health Plan
- Medicare
- Community Health Options
- Harvard Pilgrim Health Care
- Coventry
- Tufts Health Plan
- WellSense NH
- Railroad Medicare
- Cigna
- Multiplan/PHCS
- TriCare
- AmeriHealth Caritas New Hampshire
- Blue Cross Blue Shield ME
- Prime Health Services
- Medicare ACO
- Medicaid ME
- Humana
- Medicaid NH
- Martin's Point
- WellCare
- Blue Cross Blue Shield - Federal
- CorVel Workers Comp
- NH Healthy Families
- Aetna
- United Health Care