Jennifer Fretz, DO

Family Medicine
1570 Kingsway Court Suite 1
Trenton, MI 48183 Get Directions
Jennifer Fretz, DO
More information available

Annual Membership Fee

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

My Philosophy and Approach to Wellness...

As an osteopathic primary care physician, I am trained to take a holistic approach to your wellness. I seek to treat the whole person and encourage healthy life practices to reduce and delay the onset of medical conditions. I have 25 years of experience treating the full range of routine, urgent and chronic conditions, as well as additional training in dermatology. I have also spent 7 years training new family practice physicians. I am an extremely meticulous diagnostician, ordering additional tests where warranted to enable a precise diagnosis. Nothing makes me happier than to hear a patient tell me “No other physician has been able to get [issue] under control before!”

MDVIP’s personalized healthcare approach, with extensive annual testing and ample time to gather the details needed to provide personalized care, is an ideal fit for my beliefs about how to care for patients. In my MDVIP-affiliated family practice, all of us, patients and physician, are invested in ideal health outcomes. I’ve always considered my patients like family, and in my MDVIP-affiliated practice, you can join me as I use all of my expertise to provide every patient with the care they deserve! 


 It is important, now more than ever, to have a primary care doctor who has the time and resources to care for you personally and proactively. Watch this video to hear more.

Read more about all the unique benefits and services you can experience as a member in the practice.

Dr. Fretz' Credentials

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Horizon Health System/Riverside Osteopathic Hospital
Trenton, MI
Family Medicine 1994-1995, 1997-1998

Advanced Dermatology and Laser Clinic
Moline, IL
Dermatology 1995-1996

Horizon Health System/Riverside Hospital
Trenton, MI

Medical School:
Michigan State University, College of Osteopathic Medicine
East Lansing, MI
Doctorate of Osteopathic Medicine 1993

University of Michigan
Ann Arbor, MI
Bachelor of Science, Anthropology/Zoology 1989

American Osteopathic Board of Family Physicians
Beaumont Hospital, Trenton
Henry Ford Wyandotte Hospital
Sigma Sigma Phi Honor Society 1993-Present
Unsung Hero Award, American Osteopathic Association 2014
Director, Family Medicine Osteopathic Residency Program, Oakwood Annapolis Hospital 2008-2014
Department of Family Medicine, Southshore Hospital 
  - Vice Chair 2005-2008
  - Secretary 1999-2005
American College of Osteopathic Family Physicians
American Osteopathic Association
Michigan Osteopathic Association
Michigan Association of Osteopathic Family Physicians

Testimonials from patients of Dr. Fretz

from Teri in MI March 21, 2024 for Jennifer Fretz, DO

I told Dr. Fretz about issues I was having at work- tons of pressure, feelings of anger and inadequacy, of hopeless and anger. She listened to my issues and prescribed medication to allow me to deal with my issues. Likewise, she granted me a last minute appointment when I had a bout of bronchitis. She has provided me with invaluable information and referrals when I needed 4 different surgeries… See more

from Jessie V in MI March 19, 2024 for Jennifer Fretz, DO

Dr. Fretz has been my dr for many, many years and I'd follow her anywhere. She is genuinely caring. I'm a very stubborn minded person and she puts up with me. Ha Ha!! She takes every problem i have very seriously. I wouldn't trade her for anything!! She has helped me in so many ways!!

from Stacy in MI February 26, 2024 for Jennifer Fretz, DO

Dr Fretz has an amazing ability to listen and as a result, drives a better relationship and open dialog about my concerns and how we can improve my health. She has always been proactive in asking questions and assessing my current wellness, but she also takes time to understand what is concerning me and offers ways for me to improve. It is not always easy to have conversations with your… See more

from Amy in MI February 23, 2024 for Jennifer Fretz, DO
Image provided by: Amy

I don't have a lot of health issues, but Dr. Fretz makes me feel like any little thing is not a bother and we can conquer it! She and her staff are friendly, treat us like family and are always ready to get me healthy!

I am taking a new art class that is working with metal. It is heavy and the manipulation of the material is difficult. My body hurts after a few weeks. Dr. Fretz… See more

from Gregory in MI February 22, 2024 for Jennifer Fretz, DO

Dr. Fretz is a true compassionate doctor, whom we all consider family with her warm heart and are always taking the extra step to make sure you’re taken care of. I hope she never retires.

from Theresa in MI February 21, 2024 for Jennifer Fretz, DO

Dr Fretz is always there for me 24/7 and willing to listen. She is very knowledgeable on my health issues and always very pleasant.

from Heather in MI February 14, 2024 for Jennifer Fretz, DO

As a newer MDVIP member, I was unsure of what to expect... Unlike the 'big-box' medical providers, it is refreshing for a change that my doctor actually takes the time to listen to what I have to say, asks thought-provoking questions to help better understand my health/wellness, and provides excellent care, follow-up, and referrals (if/when needed). My doctor speaks to me as a… See more

from Dion in MI February 14, 2024 for Jennifer Fretz, DO

I remember when my white blood cells kept dropping and my doctor Jennifer Fretz was more concerned about me more than myself. She made sure that I didn’t miss any appointments with specialists and when I realized how serious my diagnosis was I was down and out and she was very supportive reminding me that it’s great that I get checked out on a regular basis because a lot of young men do not… See more