Dr. Donald J. Hennessy Jr, MD | Cedarburg, WI | Internist

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Dr. Donald Hennessy Jr specializes in internal medicine, providing comprehensive care for adult patients across a wide range of health conditions. They completed their residency training at the Medical College of Wisconsin, gaining expertise in diagnosing and treating complex medical issues in adults.

Dr. Hennessy practices at locations in Cedarburg and Franklin, Wisconsin, and maintains an affiliation with HSHS Saint Clare Memorial Hospital. They focus on treating conditions such as osteoarthritis, arthritis, and various bone, joint and muscle disorders. Their practice includes performing specialized diagnostic tests like ankle-brachial index testing and asthma challenge tests to help evaluate cardiovascular and respiratory health. Patients have given Dr. Hennessy an average rating of 4.6 out of 5 stars.

Overview based on verified provider data

4.6

21 Ratings
3 insurance plans accepted
Medical College Of Wisconsin
12 written reviews
1 specialty
9 areas of expertise
1 board certification
1 hospital affiliation
2 office locations

21 ratings & reviews

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Showing 1 to 10 of 12 reviews

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In - your -face promotion of his religious views, inappropriate questions, doesn't wash hands before or after exams.

January 14th, 2019

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He was the only Doctor who had my Diabetes under Controll no other Doctor before and after was as good then Dr. Hennessey

November 24th, 2014

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Dr. Donald Hennessey was my best Doctor I ever had, I used to see Dr. Hennessey in Menomonee Falls,but he stop seeing Patients I feeled so sorry that I could n't see my best Doctor anymore!!!!

April 16th, 2013

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Since, Doctor Hennessy has left the clinic. I came down with a medical problem and had to go see a different doctor. I wished I had stayed healthy till Dr. H came back to practice. Dr. Hennessy could look at me and diagnose a health problem or at least attempt to find out the underlining problem. I miss my doctor because he took the time to understand his patient's whole condition. I hope and pray he is able to come back to the clinic or I will leave the clinic and go to where he is practicing. His love for his family and patients is remarkable. Please come back because your patients need you. He is in my prayers.

May 14th, 2012

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Dr. Hennessy is the best doctor in the area. He is a caring doctor with an excellent personality. He takes time with you and listen. Many doctors do not take their time with their patients but he does in a caring and understanding way. I have had many different problems but he took the time to listen. He is an awesome doctor. If there were only more doctors out there like him. What a good man.

May 13th, 2012

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I adore him. Best doctor I have and I have quite a few. He is so easy to talk to. Has an excellent bedside manner. He will spend whatever needed time with you till all your questions are answered or till you competely understand everything. Excellent overall doctor and extremely caring and compassionate.

September 2nd, 2011

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I was Dr. Hennessys first patiant when he came to the falls I remember what a spiffy dresser, sport coat, tie. thru the years I changed my name but never my Dr. You called me with results or concerns sometimes 10:30 at night. You took the time to listen to me on my pesonal problems,I f I can find were you are practicing I will be at your office tomarrow.

August 18th, 2011

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He took the time to study a test I has\d a week earlier, at another facility. He called me up to order additional tests. I ended up having a heart bypass.

July 31st, 2011

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Has been my Family Doctor for more than 20 years and has always been very professional with accurate diagnosis.

June 18th, 2011

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great family MD

June 8th, 2011

Cedar Mills Medical Group

N143W6515 Pioneer RdCedarburg, WI 53012

Tel: (262) 377-6933

Us Healthworks

5040 W Ashland WayFranklin, WI 53132

Tel: (414) 858-0100


Dr. Donald J Hennessy Jr, MD	Dr. Yogi Gundamraj, MD	Eric Harker	Dr. Dana Thayer Lerman, MD
Internal Medicine	Internal Medicine	Internal Medicine	Infectious Disease
	Accepts New Patients	Accepts New Patients
4.6 (21 Ratings)	5 (2 Ratings)	3.9 (7 Ratings)	0 (0 Ratings)
	29 Years of Experience	25 Years of Experience	20 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	No Virtual Visit Option
	Speaks English	Speaks English
Cedarburg , WI	Brookfield , WI	Lyons , CO	EVERGREEN , CO
	Med School: Spartan Health Sciences University School Of Medicine	Med School: Duke University School Of Medicine	Med School: Icahn School Of Medicine At Mount Sinai
Current Profile	View Profile	View Profile	View Profile

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Internal Medicine

Check-up
Diabetes
Diabetes Complications
Heartburn
Immunization
Physical
Vaccination
Weight Loss
Weight Loss (non-surgical)

EDUCATION & TRAINING

Residency

Medical College Of Wisconsin

Dr. Rinya I Hanna, MD
Hospital Medicine
12 Years Exp | Grafton, WI
(0)
Dr. Kevin Peter Rudny, MD
Diagnostic Radiology
28 Years Exp | San Diego, CA
(0)
Dr. Elwaleed Elnagar, MD
Nephrology
28 Years Exp | Dallas, TX
(0)
Dr. Zulfiqar Mohammad, MD
Critical Care Medicine
36 Years Exp | Plainsboro, NJ
(2)
Dr. Venkata Vijay Kumar Anne, MD
Critical Care Medicine
31 Years Exp | Milwaukee, WI
(0)
Dr. Erik Parnell Skulborstad, MD
Diagnostic Radiology
17 Years Exp | St Francis, WI
(0)
Dr. Pablo Emmanuel Holguin Rodriguez, MD
Hospital Medicine
21 Years Exp | Grafton, WI
(4)
Dr. Larry Edward Lacrosse, MD
Emergency Medicine
38 Years Exp | Wauwatosa, WI
(0)
Dr. Muhammad Fuad Jan, MD
Interventional Cardiology
26 Years Exp | Milwaukee, WI
(10)
Dr. Michael Peliska, MD
Critical Care Medicine
9 Years Exp | Minneapolis, MN
(1)

Which hospitals is Dr. Donald Hennessy Jr affiliated with?: Dr. Donald Hennessy Jr is affiliated with Hshs Saint Clare Memorial Hospital.
Where is Dr. Donald Hennessy Jr's office located?: Dr. Donald Hennessy Jr's office is located at N143W6515 Pioneer Rd, Cedarburg, WI, 53012.
How can I make an appointment with Dr. Donald Hennessy Jr?: You can find contact information for Dr. Donald Hennessy Jr here on Vitals.
Does Dr. Donald Hennessy Jr accept virtual/telehealth appointments?: Dr. Donald Hennessy Jr has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Donald Hennessy Jr accepting new patients?: Dr. Donald Hennessy Jr has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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