Dr. Margaret J. Riesenberg-Karges, MD | Tucson, AZ | Surgery

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Dr. Margaret Riesenberg-Karges specializes in surgery with a focus on colorectal surgery. She earned her medical degree from St. Louis University School of Medicine and completed her residency at the Medical College of Wisconsin. With 17 years of experience in surgical practice, Dr. Riesenberg-Karges provides expert care for patients requiring specialized colorectal procedures. She is fluent in both English and Spanish, allowing her to communicate effectively with a diverse patient population.

Dr. Riesenberg-Karges practices at Sonoran Sky Surgical in Tucson, Arizona. Her expertise includes treating colon cancer and colorectal cancer, including complex cases involving metastatic or recurrent disease. She performs various therapeutic procedures such as sedation and infusion therapy to support comprehensive patient care. Patients have given her an average rating of 4.4 out of 5, reflecting their confidence in her surgical skills and compassionate approach to treatment.

AI-generated from data on this provider profile.

accepting new patients
4.4

12 Ratings
17 years of experience
29 insurance plans accepted
speaks English, Spanish
Medical College Of Wisconsin
9 written reviews
2 specialties
2 areas of expertise
2 board certifications
1 office location
Female

12 ratings & reviews

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Showing 1 to 9 of 9 reviews

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Dr. Karges spoke to me in a condescending way, as if my concerns were obvious or unworthy of her time.

January 28th, 2026

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I had a great experience at my appointment today with Dr. Margaret Riesenberg-Karges. The receptionist was very friendly, knowledgeable and helpful. The doctor put me at ease immediately. She took the time to explain the procedure I needed and to listen to my concerns. I highly recommend her.

January 11th, 2024

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Dr. Karges is very professional, personable, and an excellent surgeon. I felt comfortable in her care and the surgery went well. She takes time answering questions, explaining, and left me feeling very comfortable that she would take good care of me. She was recommended to me by my personal care doctor, and it was an excellent recommendation.

July 13th, 2019

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She re-repaired my hernia. On followup visits I told her I had pain. Both visits didn't go well IMHO. Ten months of pain later it is obvious it has failed. Need to get it fixed yet again... I really hurt...

May 2nd, 2019

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Took care of my husband, explained everything in advance, spent time after surgery discussing results and expectations. Highly recommend!

January 28th, 2019

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I was recently referred to Dr. Karges for surgery. I her to be extremely professional and personable. She thoroughly explained the options, risks, and recovery prior to the surgery and during the follow up appointments. From my perspective, the surgery went very smoothly and the recovery was quick. I could not have asked for better care from Dr. Karges and the Canyon Vista surgical staff. While I hope to not see her again, I would absolutely trust her if ever I need another surgery.

November 21st, 2018

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I recently had emergency surgery. Hearing different people express different opinions of healthcare in the area, I was nervous when my option became need of a procedure done not long after arriving in the ER. Dr. Karges was the oncall surgeon. We (husband & I) could not be more pleased! Dr. Karges explained everything in detail, asking as she explained if we needed more explanation. My recovery was exceptional! I am so thankful that we didn't end up going out of town! THANK YOU DR KARGIS!!

October 11th, 2018

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Nothing bad to say about her. She is very nice. I would go back to her.

August 21st, 2018

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Very thorough, thoughtful, caring

June 19th, 2018

Sonoran Sky Surgical, PLC

1925 W Orange Grove Rd Ste 201Tucson, AZ 85704

Tel: (520) 638-8311

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 12:00 pm

SatClosed

SunClosed


Dr. Margaret Jane Riesenberg-Karges, MD	Dr. Brendan Christopher Finnell	Dr. Joshua Dale Warner	Dr. Jordan Peter Makela
Surgery	Emergency Medicine	Diagnostic Radiology	Critical Care Medicine
Accepts New Patients	Accepts New Patients
4.4 (12 Ratings)	0 (0 Ratings)	0 (0 Ratings)	5 (1 Rating)
17 Years of Experience	6 Years of Experience	10 Years of Experience	12 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English, Spanish
Tucson , AZ	Visalia , CA	Madison , WI	Tucson , AZ
Med School: St Louis University School Of Medicine	Med School: Southern Illinois University School Of Medicine	Med School: Mayo Clinic Alix School Of Medicine	Med School: Sanford School Of Medicine Of The University Of South Dakota
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Colorectal Surgery
Laparoscopic Surgery (Laparoscopy)

EDUCATION & TRAINING

Residency

Medical College Of Wisconsin

Medical School

St Louis University School Of MedicineGraduated in 2009

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Does Dr. Margaret Riesenberg-Karges accept virtual/telehealth appointments?: Dr. Margaret Riesenberg-Karges has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Margaret Riesenberg-Karges accept my insurance?: You can see the insurance plans that Dr. Margaret Riesenberg-Karges accepts on their Vitals profile.
Where is Dr. Margaret Riesenberg-Karges's office located?: Dr. Margaret Riesenberg-Karges's office is located at 1925 W Orange Grove Rd Ste 201, Tucson, AZ, 85704.

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