
Donald E Hartig Jr., MD
Internal Medicine
Highlights
Age Groups Seen
- Adult 21-65
- Older Adult >65
Languages
- English
Gender
MaleAbout
Care Philosophy
My goal is to provide the highest quality of medical care in a compassionate and caring manner, with an emphasis on patient education and preventive medicine. I also specialize in sports medicine.
Personal Statement
In addition to spending time with my family, I enjoy many outdoor and sporting activities.
Clinical Interests
- Internal medicine
- Preventive medicine
- Primary care
- Sports medicine
Locations
- 2714 Riverview Drive, Green Bay, WI 54313
- Get Directions
- Phone: 920-430-4760
- Fax: 920-430-4774
Expertise
Education
- Residency: University of Wisconsin Hospitals and Clinics, Internal Medicine, 1995
- Doctor of Medicine: KU School of Medicine - Wichita, 1992
Board Certifications
- Internal Medicine: American Board of Internal Medicine, 1995
Insurance
- Aetna-Medicare Advantage
- Allstate Benefits f/k/a Allied Beneifts
- Anthem Blue Cross/Blue Shield - HMO, PPO, Blue Priority, Medicare Advantage and Medicaid
- Aspirus Health Plan
- BCBS MI (Upper Peninsula clinics only)
- Care Wisconsin
- Children's Community Health Plan Medicaid and Marketplace
- Cigna
- CommonGround Healthcare
- Community Care Inc.
- Evernorth Behavioral Health
- Exceedent
- First Health
- Galaxy Health Network
- Health Partners - Robin
- Health Payment Systems
- Health Smart
- HealthEOS
- Humana/Choicecare - HMO, PPO and Medicare Advantage
- Inclusa
- Independent Care (ICare)-Medicare Advantage
- Lakeland Care
- Managed Health Services-Medicaid
- Medicare
- MI Medicaid (Upper Michigan and clinics in Wisconsin counties adjoining MI border)
- Molina Healthcare-Medicaid only
- Multiplan
- My Choice Wisconsin
- Network Health Plan - Commercial and Medicare Advantage
- Optum Behavioral Health
- Preferred One
- Security Health Plan - Medicaid
- Three Rivers Provider Network
- Tricare
- Trilogy - Commercial
- United Healthcare - HMO, PPO, UMR, Medicare Advantage, and Medicaid
- UPHP-Commercial, Medicaid (Upper Michigan and select Northern WI clinics)
- WEA Trust Preferred
- WI Medicaid
- WPS Health Insurance
- WPS Health Plan
- Zelis
Reviews
4.8 of 5 stars
303 Ratings, 58 ReviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 7/13/2026
Everything was great but a cardiologist never called to set up appointment.
- 5 out of 5 starsReviewed on 7/8/2026
people were all super.
- 5 out of 5 starsReviewed on 7/7/2026
Happy to be with Belen Health inn HOward. ?
- 5 out of 5 starsReviewed on 7/2/2026
Not sure I like your new set up with my chart
- 5 out of 5 starsReviewed on 6/10/2026
it was very good
- 5 out of 5 starsReviewed on 6/4/2026
Very experienced and knowledgeable doctor and staff. Explained the results of my blood work and answered all of my questions in detail, giving me peace of mind.
- 5 out of 5 starsReviewed on 5/20/2026
Always enjoy seeing Dr. Hartig. He's the best.
- 5 out of 5 starsReviewed on 5/12/2026
Dr. Hartig and his staff were awesome. His nurse was very thorough and did the, asked all of my questions and she relayed them to him and he came in and answered all of the things and did a, you know, just was very thorough. I really did appreciate Dr. Hartig and his staff. They did a wonderful job. Thank you.
- 4 out of 5 starsReviewed on 5/5/2026
Would be good to have on call providers if you need a sooner appt.
- 5 out of 5 starsReviewed on 5/1/2026
The staff and dr were great. They took the time to listen and explain and super informative, knowledgeable and friendly
- 5 out of 5 starsReviewed on 4/28/2026
Always thorough and helpful
- 5 out of 5 starsReviewed on 4/27/2026
Very efficient and professional
- 5 out of 5 starsReviewed on 4/17/2026
Great and efficient.
- 5 out of 5 starsReviewed on 4/13/2026
I always receive excellent care from all of the staff and providers. I have been going here for many years and plan to so for many more. EXCELLENT care all around!!!!!
- 5 out of 5 starsReviewed on 4/8/2026
need more information about prescriptions.
- 5 out of 5 starsReviewed on 4/13/2026
great experience. very helpful
- 5 out of 5 starsReviewed on 4/10/2026
Everything related to my experience as a patient from the clinic staff and scheduling to the physician and his staff, everything is great. I appreciate Dr. Hartig, his approach to medicine and his patient care manner is all great.
- 5 out of 5 starsReviewed on 4/13/2026
Every step from registration at the time of my initial appt for bloodwork thru seeing Dr Hartig for my annual medicare checkup was seamless. The entire staff was warm, pleasant, and willing to answer every question of concern. Dr Hartig was great, and even thou I failed to initially mention a nagging issue with toe nail fungus and I brought it to his attention later during my examination, he took the time to examine my toes affected and prescribed a prescription that is most affective in treating it.
- 5 out of 5 starsReviewed on 3/25/2026
The whole process was simplified and efficient. Thank you to everyone involved. I truly appreciate your help and look forward to a continued relationship, so I can reach my health improvement goals and keep on the right track. Very clean facility! Kudos to the housekeeping/EVS staff! Easy check in process for a first time client with outstanding, personal, and knowledgeable medical staff!
- 5 out of 5 starsReviewed on 3/9/2026
Dr Hartig is the best. He is clear and to the point, yet very personable. I understand what he is doing and agree with his pace and direction of care.
- 5 out of 5 starsReviewed on 3/9/2026
Thanks!
- 5 out of 5 starsReviewed on 3/3/2026
Doc Hartig and staff always offer a higher standard of care than my past experience. He not only listens but remembers past visits and treatments to make quality care decisions.
- 5 out of 5 starsReviewed on 3/2/2026
It was short and sweet and I received the care I needed
- 5 out of 5 starsReviewed on 3/3/2026
Felt good leaving and knowing where I stood with my health!
- 5 out of 5 starsReviewed on 2/25/2026
Very professional in all aspects
- 5 out of 5 starsReviewed on 2/23/2026
Dr. Hartig listened to me, addressed all my concerns. I was very grateful for that. Thanks to his concern and help I'm feeling much much better.
- 5 out of 5 starsReviewed on 2/4/2026
Everything was really good. It went real fast, real smooth. They had my test results ready when I needed them and I don't know. It was great.
- 5 out of 5 starsReviewed on 1/28/2026
Thank you and all of the staff
- 5 out of 5 starsReviewed on 1/27/2026
Only issue this time was using e-check in. It did not prompt for a co-pay so we had to pay upon check on.
- 5 out of 5 starsReviewed on 1/23/2026
From check in to seeing the nurse and then Dr. Hartig, everything was cordial, efficient, action steps put in place for care
- 5 out of 5 starsReviewed on 1/15/2026
Good people
- 5 out of 5 starsReviewed on 1/12/2026
Everyone did an excellent job
- 5 out of 5 starsReviewed on 1/12/2026
I've been with Dr. Hartig for 16 years, and he has been an exceptional doctor throughout that time. Even when I haven't been the best patient, he has always been kind, patient, and genuinely caring. He listens, he takes the time to understand my concerns, and he truly cares about my well being. I trust him completely and am very grateful to have him as my doctor
- 5 out of 5 starsReviewed on 1/12/2026
Dr Hartig was so professional and friendly. He listened, explained and set up a medical plan for me. I was so impressed with the care I received. I walked out feeling so happy and glad to be back at Bellin.
- 5 out of 5 starsReviewed on 12/18/2025
Dr Hartig is always thorough in his exams and explanations. I have switched my wife to his care.
- 5 out of 5 starsReviewed on 12/18/2025
Great service by really friendly and professional people
- 5 out of 5 starsReviewed on 12/8/2025
Very happy with this clinic and Dr. Hartig
- 5 out of 5 starsReviewed on 12/8/2025
Bellin has always and continues to be an excellent provider.
- 5 out of 5 starsReviewed on 12/5/2025
Dr. Hartig and the nurse did a great job and the x-ray tech was terrific, as well!
- 5 out of 5 starsReviewed on 12/5/2025
I had the pleasure of meeting Dr. Hartig for the first time. He is very kind, listens and evaluates what is bothering you, discusses what to expect next to find out what the problem is. I was very impressed with him would definitely recommend Dr. Hartig to others.
- 5 out of 5 starsReviewed on 12/1/2025
Very common sense doctor advice and I am on the mend. Thank you.
- 5 out of 5 starsReviewed on 11/24/2025
The care providers were easy to talk with and answered all my questions.
- 5 out of 5 starsReviewed on 11/24/2025
I was so thankful that I was worked in with no appointment and appreciate the staff's assistance, especially Dr D Hartig
- 5 out of 5 starsReviewed on 11/21/2025
Professionally treated.
- 5 out of 5 starsReviewed on 11/7/2025
Relaxing waiting room, prompt service
- 4 out of 5 starsReviewed on 11/10/2025
Thank you for treating me
- 5 out of 5 starsReviewed on 11/3/2025
Bellin Health saved my life as a result of my heart surgery. Now your cadre of staff are keeping me alive through the professional care they provide. I'm blessed. Go Emplify.
- 5 out of 5 starsReviewed on 10/31/2025
So far I have had good experiences with Bellin.
- 5 out of 5 starsReviewed on 10/24/2025
Always treated great
- 5 out of 5 starsReviewed on 10/24/2025
Dr. Hartig went out of his way to make sure my medical concerns were addressed immediately. He provided care during the visit and asked my PT join us to provide immediate consultation and advice. What could have taken three visits were coordinated on the spot. This is first rate service and patient care.
- 5 out of 5 starsReviewed on 10/22/2025
Very satisfied.
- 5 out of 5 starsReviewed on 10/17/2025
Dr. Hartig was great.
- 5 out of 5 starsReviewed on 10/16/2025
I was very pleased with my visit, Dr. and staff were very professional and friendly. Very good experience.
- 5 out of 5 starsReviewed on 10/16/2025
Great experience. Lab, nurse, and doctor appointments each went very well. Didn't feel rushed and had all questions answered.
- 5 out of 5 starsReviewed on 10/13/2025
All direct contact with staff was very accommodating and friendly.
- 5 out of 5 starsReviewed on 10/13/2025
Always so helpful
- 5 out of 5 starsReviewed on 9/22/2025
I love the care team. Everyone treats you like family.
- 5 out of 5 starsReviewed on 9/22/2025
very good
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