Summary

Dr. Douglas Puffer specializes in oncology, bringing 29 years of experience to cancer care. He earned his medical degree from Ohio State University College of Medicine & Public Health and completed his residency at the Medical College of Wisconsin. Dr. Puffer speaks both English and Spanish, helping him connect with a diverse patient population.

Dr. Puffer practices at Ascension hospitals in Mequon and Milwaukee, Wisconsin, including locations at the specialized cancer centers. He focuses on treating breast cancer, including complex cases involving metastatic or recurrent breast cancer and Paget disease of the breast. His approach includes comprehensive diagnostic testing such as blood work and metabolic panels to monitor patient health throughout treatment. Patients have given him an average rating of 3.6 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 29 years of experience
  • speaks English, Spanish
  • Medical College Of Wisconsin
  • 2 written reviews
  • 1 specialty
  • 14 areas of expertise
  • 2 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Douglas Edward Puffer has 4 locations

Ascension

13111 N Port Washington RdMequon, WI 53097

Ascension

13111 North Port Washington Rd, ~~~CSM Cancer Center - Ozaukee~~~Mequon, WI 53097

Ascension

2350 N Lake DrMilwaukee, WI 53211

Ascension Columbia Saint Marys Milwaukee Polly And Bill Van Dyke Cancer Center

2350 N Lake Dr Ste 100Milwaukee, WI 53211
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Douglas Edward Puffer, MDDr. Charles H Tiber, MDDr. Kimberly Dawn Ridolfi, MDDr. Jacob C Frick, MD
OncologyInternal MedicineOncologyInternal Medicine
Accepts New Patients
3.6 
3.8 
4.8 
29 Years of Experience 21 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Mequon , WIMilwaukee , WIMilwaukee , WIMilwaukee , WI
Med School: Ohio State University College Of Medicine & Public Health Med School: Medical College Of Wisconsin
Current Profile
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Insurance Plans Accepted by Dr. Douglas Edward Puffer

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Douglas Edward Puffer has the following specialty

Specialty Expertise

Dr. Douglas Edward Puffer has the following 14 areas of expertise

  • Blood Cancer
  • Bone Marrow Transplant
  • Cancer
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Diabetes
  • Hepatitis C
  • Hodgkin's Lymphoma
  • Leukemia
  • Lymphoma
  • Myelofibrosis
  • Myeloma

Certifications, License, & Education

29 Years Experience

Dr. Douglas Edward Puffer holds an expired medical license in the state of Wisconsin.

Medical License

Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.

Education & Training

Residency

Completed their residency at Medical College Of Wisconsin.

Medical School

Graduated from Ohio State University College Of Medicine & Public Health in 1997.

NPI Number

Dr. Puffer's NPI number is 1366463267.

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Frequently Asked Questions

Does Dr. Douglas Puffer accept my insurance?
You can see the insurance plans that Dr. Douglas Puffer accepts on their Vitals profile.
What languages does Dr. Douglas Puffer speak?
Dr. Douglas Puffer speaks English and Spanish.
Is Dr. Douglas Puffer accepting new patients?
Dr. Douglas Puffer is accepting new patients on Vitals. View Dr. Douglas Puffer's profile on Vitals to make an appointment.
Where is Dr. Douglas Puffer's office located?
Dr. Douglas Puffer's office is located at 13111 N Port Washington Rd, Mequon, WI, 53097.
Does Dr. Douglas Puffer accept virtual/telehealth appointments?
Dr. Douglas Puffer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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