Jonathan D Eneman, MD

Not currently accepting new patients

4.927711 average rating from 249 patient reviews

Specialties

Affiliation

Mass General Brigham

Provider Locations

  • Dover, NH
  • Portsmouth, NH

Education & Training

  • Fellowship: Fletcher Allen Health Care -UVM, Hematology and Medical Oncology, 2005
  • Residency: Beth Israel Deaconess Medical Center, Internal Medicine, 2002
  • Medical Education: University of Vermont (UVM), MD, 1999

Board Certifications

  • Hematology, American Board of Internal Medicine
  • Medical Oncology, American Board of Internal Medicine

Languages Spoken

  • English

Age Group Treated

  • Adults
  • Geriatrics

Patient Feedback

4.927711 average rating from 249 reviews

  • Dr. Eneman, even though new to my case, took the time to research my medical history and took lots of time talking with me about my history. He was quite knowledgeable about my diagnosis and was also quite reassuring. Even though I had to switch providers due to Dr. [redacted] leaving, Dr. Eneman was a more that apt choice for a new doctor.

    2026-07-08

  • Very clear, professional, and compassionate. The doctor went out of his way to make sure I understood test results and treatments.

    2026-07-07

  • I am always extremely pleased with all of the staff at WDH. I feel fortunate that my doctor, after Dr. [redacted] retired, is now Dr. Eneman. He is so thorough and pleasant. Thank you.

    2026-07-05

  • I am so grateful for the cancer center at WDH I receive excellent care from everyone My doctor has a good sense of humor And listens carefully

    2026-07-04

  • Jonathan Eneman is a top-notch physician. In 2015 or 2016, my PCP advised I see a hematologist. Based on his reputation, I chose Dr. Eneman and felt the 30-minute, yearly trek was worthwhile. In 2022, prior to performing a non-invasive vein procedure, the MD advised I consult Dr. Eneman re: a potential change in anticoagulation therapy. My husband and I were (are) impressed with his depth of knowledge, explanations, and research re: anticoagulants. He is kind, compassionate, and his a sharp memory; this shows he cares and listens attentively. [My Father taught me to give commendation, when warranted.] Naturally, we are pleased his office is in close proximity to our home and that he is affiliated with MGB.

    2026-07-03

  • Very Happy

    2026-06-28

  • Yes, I saw Dr. Eneman. I was very pleased with the fact that he is very kind, very thorough, and very patient, and listens to any questions and answers any of my concerns. I recommend him highly to other people.

    2026-06-25

  • Dr. Eneman was very thorough with my test results and my options going forward.

    2026-06-22

  • Dr. Eneman is wonderful.

    2026-06-20

  • I would rate this person a little more than adequate. They're very knowledgeable about the subject of cancer, but often seems very rushed and difficult to find time to ask enough questions.

    2026-06-18

  • I followed Dr Eneman from Anna Jaques Hospital to Wentworth and have continued to be confident that I made the right decision. He, his staff and colleagues are very good.

    2026-06-17

  • Yes, I've been involved with Dr. Eneman now for well over a year and I found him to be very forthright, explained things that needed explaining. And all in all, I would highly recommend him to other patients. Thank you.

    2026-06-25

  • Dr Eneman has always been clear and concise in his explanations and makes everything easy to understand. He is willing to listen to my input which assists in me knowing and understanding the right course of action is being taken.

    2026-06-07

  • The doctor was very knowledgeable and caring.

    2026-06-11

  • Everything went well with my treatment that day

    2026-06-06

  • My visit was 1st encounter with this provider, replacing my previous doctor who left in January.... I was impressed by his kind manner, clear communication and understanding of my history

    2026-06-06

  • I couldn't have asked for anything more from Dr.Eneman. He had reviewed information on my past tests and was prepared to develop a strategy to address my symptoms. It was a very successful visit.

    2026-06-04

  • fine doctor

    2026-06-05

  • I have been visiting the cancer center several times now and I am impressed with the level of care, courtesy and kindness I have been met. [redacted]

    2026-05-27

  • Dr. Eneman is very, very professional and caring. He explained everything in detail, so I totally understood what he was talking about. I'd recommend him to anybody.

    2026-05-25

  • I hope all goes well with my surgery. I'll know a lot more after that.

    2026-05-18

  • Dr. Eneman has been my provider since 2021. He has been a key contributor to my treatment and to the fact that I am a cancer survivor. I trust Dr. Eneman with my life. I am very grateful for the Medical treatment he gives.

    2026-05-19

  • Always prompt. Staff is helpful and courteous.

    2026-05-17

  • Dr Eneman is one of the best doctors I have ever had. He is knowledgeable, kind, professional and cares about me. I trust his judgment and I am grateful he is my doctor..

    2026-05-16

  • Dr. Eneman spend time with me and answers my questions for me. He was very helpful.

    2026-05-15

  • They are always smiling and respectful.

    2026-05-13

  • This was the first time seeing Dr. Eneman. He was easy to talk to and explained things in terms I was able to understand and follow.

    2026-05-10

  • Great care overall! Thanks

    2026-05-09

  • Very professional and easy to talk to.

    2026-05-04

  • Dr. Eneman has excellent bedside manners! He informed me of what he was doing and asked for my permission to use the stethoscope or other instruments. He knew I was nervous and he managed to calm my nervousness by addressing that these are just concerns and as a profession in the Oncology field he managed to remove any fear or negative apprehension on my part. He is a very nice doctor and I look forward to see him in [redacted].

    2026-05-06

  • I have been a patient of Dr. Eneman since 2017 when it was discovered I had colon cancer. I have seen him many many times since then starting off with three months visits than six month visits and now yearly visits. He has always ordered bloodwork before I've seen him on every occasion and has kept a close eye on me over the years. I truly appreciate him as a doctor and experienced oncologist.

    2026-05-03

  • Dr. Eneman is a mild-standard, kind, compassionate professional who is always totally prepared for every appointment. He willingly works with my care providers at Mass General Brigham, where I receive experimental treatment. He coordinates all of my local care. He assists me day to day in accessing emergency rooms and other providers in the Dover area, as well as working directly with my other care providers in Boston. I cannot recommend him enough to other people who are having to deal with a diagnosis of cancer.

    2026-05-01

  • Dr Eneman is a caring professional who consistently takes the time to listen . He treats me like a partner in my care

    2026-04-28

  • Dr Eneman is a wonderful , caring person and I am lucky to have him as my oncologist.

    2026-04-26

  • Always feel good with my vosits

    2026-04-25

  • Dr. Eneman is a brilliant and compassionate doctor and a wonderful human being. Couldn't be happier with him.

    2026-04-24

  • Everything was great

    2026-04-22

  • The care could not have been any better. Kudos to the whole team.

    2026-04-22

  • I came here because I was unhappy with my oncologist at Exeter Hospital. My oncologist used to be with Mass General. I was so pleased to have a oncologist who listened to me explain to me and gave me the care I needed it. I would highly recommend Dr. this doctor.

    2026-04-20

  • Dr Eneman was extremely friendly, patient, and took great care to explain all the details.

    2026-04-17

  • Dr. Eneman was caring and gracious and generous with his time, addressing my concerns and answering my questions. He has a very gentle, kind demeanor which I greatly appreciated.

    2026-04-13

  • I am a two time cancer survivor. All the care was provided at your hospital. What more can I say except it was excellent. The nurses the doctors the receptionist they all care. I'm alive today because they care to give the very best to their patient.

    2026-04-11

  • Dr Eneman was very informative, both one-on-one and with the written information shared. He took the time to explain options available. For going into something of a complete unknown, I left feeling that I would be taken care of on this journey from this point on. He is very caring and listened when I had questions. I didn't feel rushed, or pushed due a time constraint on the appointment. I feel that he takes the time necessary for each patient, which is what we should all want.

    2026-04-08

  • Having cancer sucks but the provider is very knowledgeable and puts my mind at ease. Nothing but high marks from me. I feel lucky to have doctors and nurses like this to keep watch over my health.

    2026-04-04

  • Hi, he was very, very nice, listened to all my problems, gave me suggestions. I really, really liked him. Thanks.

    2026-03-27

  • I had questions for the doctor that day and he answered me completely and totally. I got every bit of attention that i needed. Plus I felt at ease with him

    2026-03-25

  • He eased my concerns

    2026-03-24

  • Dr. Eneman is very knowledgeable and professional.

    2026-03-24

  • My visit experience with Dr Eneman was exceptional. [redacted] He was prepared, knew my oncology history and had valuable suggestions. He was compassionate and caring, and I felt relieved to finally have an oncologist that took me seriously. [redacted] I'm only thankful that Dr. Eneman has joined the practice [redacted]

    2026-03-23

  • Dr Jonarhan Eneman was professional, courteous, experienced and respectful. Would recommend his services to all needing an oncologist. His staff pleasant , courteous and respectful. Thank u all

    2026-03-19

  • The best doctor ..I can not say enough good things about him.

    2026-03-23

  • Dr Eneman listens and explains things clearly and he remembers personal things

    2026-03-09

  • Very caring, well informed, and capable. One of the best medical care specialists.

    2026-03-08

  • very thoughtful and concerned

    2026-03-04

  • I found Dr. Eneman To be very informed and supportive. I had asked if I would be assigned to a Breast Oncologist but he was helpful.

    2026-03-05

  • First let me say Dr. Eneman was fantastic. Got right to the point. Wife and daughter in company. Thoroughly explained everything in an easy to understand manner and provided supporting documentation. Went from consult to admission following his recommendations. Coordination between the CC and WDH was excellent, timely, and professional. Couldn't have asked for more.

    2026-03-01

  • The experience at Wentworth Douglas was completely positive. The staff was very polite and helpful. The nurses were wonderful. I saw several of them and I've never had a doctor so prepared with knowing my history and was very open to listening and communicating and just overall a 10 plus for my experience. Thank you so much for being there.

    2026-02-20

  • Provider communication style makes me anxious, or maybe my illness makes me anxious. It takes me a week to recover from anxiety spike after visit

    2026-02-16

  • Very through, knowledgeable and kind

    2026-02-26

  • I thought he was very helpful and I like Dr. Eneman quite a lot. So, I thought he did very well.

    2026-02-16

  • Always a pleasure to see Dr Eneman.

    2026-02-14

  • Dr. Eneman is an excellent hematologist! He explains the treatments and understands my needs. I highly recommend him. [redacted]

    2026-02-26

  • Always very professional and thorough.

    2026-02-10

  • Dr Eneman knows my history very well and there is a comfort in his knowing my case. He always checks if I have any questions. He apologizes when running behind although this time he was right on time.

    2026-02-07

  • Dr Eneman is very kind and caring, informative and supportive!

    2026-02-04

  • Dr.Eneman is very caring.He listens to you and is very reassuring in his comments to you. I am glad to be in his care.

    2026-02-04

  • Dr. Eneman has taken care of me since my diagnosis in 2014 and I have complete confidence and respect for his expertise and how patient and respectful he is.

    2026-02-02

  • Dr Eneman is a very compassionate doctor that takes very good care of you as his patient. He listens to you and answers your questions and concerns. So fortunate to have him as my hematologist. So happy to have him on my team as I am a senior patient.A big thank you to Dr Eneman.

    2026-02-01

  • My previous oncologist left the practice and I was assigned to Dr Enemen. This was my first visit with him and I was highly satisfied, he took all the time I needed for questions and answers. He was thoughtful in his approach, he has very good bed side manners. He told me my PET scan results and talked about future options for treatment in a way that I could understand. I am 100% satisfied

    2026-02-01

  • My provider was excellent- kind, caring, knowledgeable and compassionate.

    2026-01-29

  • Excellent listener Explained my case fully

    2026-01-25

  • Dr Enamen was excellent!

    2026-01-25

  • Very professional.

    2026-01-14

  • He was familiar with my chart and previous issues with other providers. He also had suggestions for me to consider.

    2026-01-11

  • I felt very reassured by Dr Eneman that he understood my health concerns and was going to do his best to help find solutions to my problems.

    2026-01-01

  • Dr. E. is very thorough and addresses all aspects of my health, acknowledging that my entire body is working together. This is a refreshing aspect.

    2025-12-29

  • Dr eneman patiently listened and discussed the medical details relevant to my visit. I appreciate his calm and thoughtful demeanor allowing me to participate and be a member of my own care team.

    2025-12-25

  • He knew my past medical history and related recent issues to my current condition and asked relevant questions. He was an excellent listener and explained my bloodwork in an easy to understand way. I couldn't ask for any better! I felt like I was getting extra special care!

    2025-12-20

  • this provider is excellent, knowledgeable, empathetic, and professional. I trust him implicitly.

    2025-12-16

  • Very professional and knowledgeable about my situation.

    2025-12-17

  • Very courteous

    2025-12-12

  • He answered my questions and provided new, helpful information. He even went to his office and copied a document for me that provided new information about my condition.

    2025-12-11

  • Dr Eneman was wonderful. He listened, explained and was thoughtful. The nurse who who did all the pre visit equally as wonderful and thoughtful.

    2025-12-09

  • Excellent and responsive care, timely and complete follow-up on issues discussed. Very happy with the WDH team.

    2025-12-07

  • I have seen Dr. Eneman for 10 years and in that time, he has been available for questions and concerns. He is able to explain test results in a way that I can understand. He has a gentle manner that I appreciate.

    2025-12-07

  • Very kind, respectful, thorough and thoughtful.

    2025-12-03

  • Excellent experience

    2025-11-26

  • Dr Jonathan Eneman is a born healer! His beautiful kind compassionate ways have had my family follow him to 3 states for treatment over 24½ years! Few of my customers who survived cancer scares saw him too. Couldn't say enough nice things about him but i still dont want to take xarelto or eliquist I hit my head falling too often & want ibuprofen for pain ?

    2025-12-07

  • Dr Enemen was very kind and easy to talk to to.

    2025-11-23

  • Provide listens to my concerns & answers all my questions

    2025-11-19

  • The whole team very knowledgeable and very caring

    2025-11-16

  • They take good care of you.

    2025-11-10

Accepted Insurance

  • Tufts Medicare Preferred
  • Beech Street
  • NH Healthy Families
  • Fallon Health
  • Multiplan
  • Mass General Brigham Health Plan
  • Maine Community Health Options
  • Harvard Pilgrim Health Care
  • WellSense NH
  • Medicaid ME
  • Blue Cross Blue Shield Medicare
  • Blue Cross Blue Shield
  • Community Health Options
  • Blue Cross Blue Shield - Federal
  • CorVel Workers Comp
  • Coventry
  • Cigna
  • Multiplan/PHCS
  • Senior Whole Health
  • Blue Cross Blue Shield NH
  • Medicare
  • MassHealth
  • Medicare ACO
  • Wellpoint
  • Prime Health Services
  • WellCare
  • Humana
  • Aetna
  • United Health Care
  • Commonwealth Care Alliance
  • Medicaid NH
  • WellSense
  • TriCare
  • Martin's Point
  • Medicare - NH
  • AmeriHealth Caritas New Hampshire
  • Blue Cross Blue Shield ME
  • Tufts Health Plan