Mark L. Timmerman, MD, FAAFP

Family Medicine
454 Daniel Webster Highway Suite E
Merrimack, NH 03054 Get Directions
Mark L. Timmerman, MD, FAAFP

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Annual Membership Fee

450.00 every 3 months
900.00 every 6 months
1,800.00 each year

My Philosophy and Approach to Wellness...

Our passion is to provide you with the finest health care anywhere, right here in Merrimack! We personalize our focus on wellness and prevention to meet your wants, needs and optimal health. Our Annual Wellness Program uses multiple screening tools and we perform comprehensive hands-on tests to reveal any signs of emerging or chronic problems, and formulate individual plans to help you achieve your goals for optimal health.

Our practice is one of the last remaining independent Family Practices in Southern New Hampshire that is taking new patients, and the only one affiliated with MDVIP! We are completing our 30th year in Merrimack, between Nashua and Manchester. Our patients come to us from the Coasts of New Hampshire, Maine and Massachusetts, as well as the nearby towns Hollis, Amherst, Milford, Wilton, New Boston, Goffstown, Hooksett, Candia, Derry, Londonderry, Litchfield, Salem, and Hudson.

We see many patients with cardiovascular diseases including stroke, carotid disease, hypertension, high cholesterol, and peripheral vascular disease. Pulmonary diseases including tobacco use, emphysema, chronic bronchitis, and asthma are important to address. Hormonal and Endocrine issues we see are thyroid, pituitary, adrenal, ovarian and testicular dysfunctions. Inflammatory diseases include arthritis, musculoskeletal problems and most organ systems in the body. Genitourinary problems are increasingly prevalent as we grow older, as are gastrointestinal concerns. We can't forget the newborns and children that we love to see in our practice, and the challenges of Dermatology.

Dr. Timmerman's Credentials

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Conemaugh Valley Memorial Hospital
Johnstown, PA
Family Medicine 1985-1987

The Altoona Hospital
Altoona, PA

Medical School:
The University of Iowa College of Medicine
Iowa City, IA
Doctorate of Medicine 1983

Loras College
Dubuque, IA
Bachelor of Science, Biology 1978

American Board of Family Medicine
Catholic Medical Center
Fellow, American Academy of Family Physicians
New Hampshire Academy of Family Physicians
North Hampshire

Reviews from around the web

Reputation Reviews

Testimonials from patients of Dr. Timmerman

from Lorraine in NH September 2, 2022 for Mark L. Timmerman, MD, FAAFP

Yesterday was an absolute first for me. Never in my entire adult life have I had a doctor spend 3 HOURS with me! It was my "meet the doctor" appointment and the amount of ground covered was amazing. It was clear that Dr. Timmerman focused solely on me, my medical issues and obtaining a complete history, not only for my medical issues, but that of my family members. Obviously Dr… See more

from Mary Jo in NH March 10, 2020 for Mark L. Timmerman, MD, FAAFP

Dr Timmerman has been my husband’s and my doctor for over twenty years. When he told us he was going to be part of MDVIP we discussed our options and came to the conclusion that we valued his outstanding care, compassion and prompt attention to our treatment and questions. Likewise he has a caring staff that makes our experience a positive and comfortable one.

from Karen in NH March 3, 2018 for Mark L. Timmerman, MD, FAAFP

It is with deep appreciation that we want to express how much having Dr. Timmerman as my internist has helped us to have healthier lives. No matter what the problems or questions we bring to him, he is able to solve or give alternate, productive solutions to improve the quality of our lives. In addition, he has spent an unusually amount of quality time alone with us, studying our situation,… See more

from kevin in NH March 2, 2018 for Mark L. Timmerman, MD, FAAFP

When I joined MDVIP with Dr. Timmerman he conducted very comprehensive wellness testing which I had never had before. I was so impressed with the depth and time he spent with me to ensure I knew what all the testing meant and what steps I should take to maintain a healthy lifestyle.
I also appreciate how available Dr. Timmerman is when I have a health issue. In fact not too long ago I… See more

from Thomas in NH March 1, 2018 for Mark L. Timmerman, MD, FAAFP

I have been seeing Dr. Timmerman since the early 1980s. There are many things he does that I appreciate but the one that really sticks out is his willingness to take the time to really talk to you about your health and your life including your family. He really shows an interest in making sure you are staying as healthy as you can be. Whether its exercise, medical tests, labs, nutrition,… See more

from Lori in NH March 1, 2018 for Mark L. Timmerman, MD, FAAFP

I was apprehensive about MD VIP at first. I didnt like the idea of spending more money on my medical care. I decided to give it a try. Im very glad I did. Although Ive always received good care by Dr. Timmermans office in Merrimack, NH. I have found the service and the amount of time spent on providing me with the best care is now exceptional. Thank you for an amazing program.