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Dr. Sayed Mehdi H. Hamadani, MD

Accepting New Patients
(Dr. Mehdi Hussain Hamadani, M.D)
Specializes in: Adult Oncology and Adult Hematology
King Edward Medical University (2001)
Professional interests include: leukemia, myelodysplastic syndromes (MDS), bone marrow transplant, and more.
8800 W Doyne Avenue
Milwaukee, WI 53226

Dr. Sayed Mehdi H. Hamadani, MD is an oncologist in Milwaukee, WI specializing in adult oncology and adult hematology. He graduated from King Edward Medical University in 2001 and has 25 years of experience. Dr. Sayed Mehdi H. Hamadani, MD is affiliated with Medical College of Wisconsin, Froedtert Hospital, Froedtert & the Medical College of Wisconsin Regional Health Network and Froedtert Hospital - Milwaukee.

View Doctor's Full Profile (414) 805-0505

Office Locations

8800 W Doyne Avenue
Milwaukee, WI 53226
(414) 805-0505
open_in_new

In The News 

“The BMT CTN 2002 study is being led by Drs. Mehdi Hamadani, Protocol Officer, Scientific Director of CIBMTR, Medical College of Wisconsin; John Levine, Protocol Co-chair, Director of BMT Clinical...”—"Xenikos Enrolls First Patient in Global Pivotal Phase 3 Study Evaluating T-Guard(r) in Patients with Steroid-Refractory Acute Graft-Versus-Host Disease", Associated Press News, June 2022
“"We did a combined analysis that is about to be published," said Mehdi Hamadani, MD, of the Center for International Blood and Marrow Transplant Research (CIBMTR), Medical College of Wisconsin,...”—"Long-term Survival with Autologous & Allogeneic Transplantation in High-Risk Follicular Lymphoma - Advances in Lymphoma", MedPage Today, June 2018

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 511
hospital care 248
inpatient care 248

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 400
hospital care 145
inpatient care 145

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 101
Female 65
Age
From 65 to 74 77
From 75 to 84 0
85 and over 0
Less than 65 50

Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD in 2013

Hypertension 75
High Cholesterol 64
Stroke 0
Ischemic Heart Disease 42
Depression 34
Chronic Kidney Disease 45
Asthma 10
Osteoperosis 13
Atrial Fibrilation 10
Heart Failure 23
Chronic Obstructive Pulmonary Disease 27
Diabetes 42
Dementia 7
Cancer 7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 297
hospital care 196
inpatient care 196

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 51
Female 50
Ethnicity
Non-Hispanic White 83
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 64
From 75 to 84 0
85 and over 0
Less than 65 23

Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD in 2014

Hypertension 62
High Cholesterol 50
Stroke 0
Ischemic Heart Disease 17
Depression 27
Chronic Kidney Disease 39
Asthma 0
Osteoperosis 11
Atrial Fibrilation 0
Heart Failure 16
Chronic Obstructive Pulmonary Disease 18
Diabetes 28
Dementia 0
Cancer 11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 382
hospital care 216
inpatient care 216

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 130
Female 102
Ethnicity
Non-Hispanic White 210
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 130
From 75 to 84 0
85 and over 0
Less than 65 58

Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD in 2015

Hypertension 66
High Cholesterol 51
Stroke 0
Ischemic Heart Disease 24
Depression 22
Chronic Kidney Disease 47
Asthma 0
Osteoperosis 11
Atrial Fibrilation 12
Heart Failure 16
Chronic Obstructive Pulmonary Disease 18
Diabetes 26
Dementia 0
Cancer 10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 396
hospital care 154
inpatient care 154

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 56
Female 61
Ethnicity
Non-Hispanic White 101
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 66
From 75 to 84 0
85 and over 0
Less than 65 32

Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD in 2016

Hypertension 63
High Cholesterol 44
Stroke 0
Ischemic Heart Disease 19
Depression 33
Chronic Kidney Disease 46
Asthma 12
Osteoperosis 0
Atrial Fibrilation 15
Heart Failure 16
Chronic Obstructive Pulmonary Disease 16
Diabetes 30
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 400
hospital care 78
inpatient care 78

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 53
Female 59
Ethnicity
Non-Hispanic White 95
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 69
From 75 to 84 0
85 and over 0
Less than 65 21

Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD in 2017

Hypertension 60
High Cholesterol 49
Stroke 0
Ischemic Heart Disease 27
Depression 34
Chronic Kidney Disease 49
Asthma 10
Osteoperosis 0
Atrial Fibrilation 15
Heart Failure 20
Chronic Obstructive Pulmonary Disease 18
Diabetes 30
Dementia 0
Cancer 15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 453
hospital care 127
inpatient care 127

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 73
Female 68
Ethnicity
Non-Hispanic White 118
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 87
From 75 to 84 0
85 and over 0
Less than 65 26

Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD in 2018

Hypertension 57
High Cholesterol 45
Stroke 0
Ischemic Heart Disease 26
Depression 30
Chronic Kidney Disease 48
Asthma 0
Osteoperosis 0
Atrial Fibrilation 12
Heart Failure 17
Chronic Obstructive Pulmonary Disease 13
Diabetes 33
Dementia 9
Cancer 14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 407
hospital care 157
inpatient care 157

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 66
Female 71
Ethnicity
Non-Hispanic White 111
Black 14
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 81
From 75 to 84 0
85 and over 0
Less than 65 30

Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD in 2019

Hypertension 60
High Cholesterol 58
Stroke 0
Ischemic Heart Disease 29
Depression 26
Chronic Kidney Disease 47
Asthma 0
Osteoperosis 0
Atrial Fibrilation 8
Heart Failure 21
Chronic Obstructive Pulmonary Disease 16
Diabetes 34
Dementia 11
Cancer 17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 345
hospital care 122
inpatient care 122

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 61
Female 56
Ethnicity
Non-Hispanic White 99
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 72
From 75 to 84 0
85 and over 0
Less than 65 22

Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD in 2020

Hypertension 56
High Cholesterol 52
Stroke 0
Ischemic Heart Disease 25
Depression 32
Chronic Kidney Disease 33
Asthma 9
Osteoperosis 0
Atrial Fibrilation 11
Heart Failure 15
Chronic Obstructive Pulmonary Disease 11
Diabetes 26
Dementia 0
Cancer 12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 403
hospital care 113
inpatient care 113

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 69
Female 48
Ethnicity
Non-Hispanic White 106
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 68
From 75 to 84 24
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD in 2021

Hypertension 52
High Cholesterol 45
Stroke 0
Ischemic Heart Disease 24
Depression 21
Chronic Kidney Disease 56
Asthma 0
Osteoperosis 0
Atrial Fibrilation 11
Heart Failure 21
Chronic Obstructive Pulmonary Disease 10
Diabetes 34
Dementia 0
Cancer 11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 368
hospital care 180
inpatient care 180

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 81
Female 62
Ethnicity
Non-Hispanic White 124
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 90
From 75 to 84 26
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD in 2022

Hypertension 63
High Cholesterol 62
Stroke 9
Ischemic Heart Disease 18
Depression 20
Chronic Kidney Disease 30
Asthma 9
Osteoperosis 12
Atrial Fibrilation 26
Heart Failure 20
Chronic Obstructive Pulmonary Disease 14
Diabetes 30
Dementia 0
Cancer 15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

doctor visit 291
hospital care 112
inpatient care 112

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 77
Female 54
Ethnicity
Non-Hispanic White 111
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 86
From 75 to 84 20
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD in 2023

Hypertension 65
High Cholesterol 60
Stroke 0
Ischemic Heart Disease 23
Depression 22
Chronic Kidney Disease 29
Asthma 8
Osteoperosis 10
Atrial Fibrilation 21
Heart Failure 20
Chronic Obstructive Pulmonary Disease 15
Diabetes 26
Dementia 0
Cancer 15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Sayed Mehdi H. Hamadani, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sayed Mehdi H. Hamadani, MD treated as an oncologist in Milwaukee, WI were hospital care and inpatient care.

doctor visit 387
hospital care 154
inpatient care 154

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD.

Gender
Male 68
Female 58
Ethnicity
Black / African American 1
Asian / Pacific Islander 0
Non-Hispanic White 96
Hispanic 0
Native American / Alaskan Native 0
Other 0
Age
75 to 84 5
85 and over 0
Less than 65 21
65 to 74 74

Average of Total of Conditions of Medicare patients treated by Dr. Sayed Mehdi H. Hamadani, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Sayed Mehdi H. Hamadani, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension 56
High Cholesterol 48
Stroke 0
Ischemic Heart Disease 22
Depression 25
Chronic Kidney Disease 39
Asthma 4
Osteoporosis 4
Heart Failure 17
Chronic Obstructive Pulmonary Disease 14
Diabetes 28
Atrial Fibrillation 11
Cancer 10
Dementia 2

Education & Training

Dr. Sayed Mehdi H. Hamadani, MD graduated from King Edward Medical University in 2001. He completed residency at University of Oklahoma Health Sciences Center. He is certified by the American Board of Internal Medicine: Hematology and has a state license in Wisconsin.

Medical School: King Edward Medical University (2001)

Residency: University of Oklahoma Health Sciences Center (2004)

Board Certification: American Board of Internal Medicine: Hematology

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Sayed Mehdi H. Hamadani, MD is associated with these hospitals and organizations:

Medical College of Wisconsin
Froedtert Hospital
Froedtert & the Medical College of Wisconsin Regional Health Network
Froedtert Hospital - Milwaukee

Ratings & Reviews

Dr. Sayed Mehdi H. Hamadani, MD has an exceptional overall rating with an average of 4.86 out of 5 stars based on 113 ratings. We collect ratings and reviews of Dr. Sayed Mehdi H. Hamadani, MD from all over the web to help you find the right in Milwaukee, WI. 

4.86
Overall Rating
Leave a Review
Reviews From Around The Web
Overall Rating: 2.0 2025-11-11
Patient verified via Press Ganey
Very disappointed in this particular visit. Whole thing was less than 10 minutes and that takes into effect I had just spent a few days inpatient which was never discussed at all. Dr. Hamandani seemed to be in too much of a hurry to get in and get out for this appointment. None of my concerns were addressed at alll during this appointment, which was odd because that's never happened before. This appointment was just very disappointing for me.
Overall Rating: 5.0 2026-03-15
Patient verified via Press Ganey
Dr. Hamandani is very knowledgeable and I am thankful he is at Froedtert and that he is my physician.
Overall Rating: 5.0 2025-09-02
Patient verified via Press Ganey
Very impressed
Overall Rating: 5.0 2023-09-19
Patient verified via Press Ganey
Super

General Payments

These charts describe general payments received by Dr. Sayed Mehdi H. Hamadani, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

Payments by Company
BeiGene USA, Inc. $84,142 BRUKINSA
$84,142
ADC Therapeutics America, Inc. $82,929
$82,929
AstraZeneca Pharmaceuticals LP $68,336 CALQUENCE
$68,336
GENZYME CORPORATION $58,658 MOZOBIL
$58,658
Kite Pharma, Inc. $36,520 Yescarta
$10,121
$26,399
Other $118,783 MOZOBIL
$32,558 		Non-Covered Product
$11,202 		Rituxan
$7,274 		ADCETRIS
$5,507 		Copiktra
$4,084 		Other
$58,158
Types of Payments
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $328,306
Consulting Fee $70,546
Travel and Lodging $39,584
Food and Beverage $8,833
Honoraria $2,100

Research Payments

Dr. Sayed Mehdi H. Hamadani, MD has received 452 research payments totaling $3,053,787.

Biography

Dr. Mehdi Hamadani sees patients in Milwaukee, WI. His medical specialties are adult hematology and adult oncology. Dr. Hamadani (or staff) speaks the following foreign languages: Urdu, Hindi, and Punjabi. Areas of expertise for Dr. Hamadani include myelodysplastic syndromes (MDS), leukemia, and hodgkin's lymphoma. He is affiliated with Froedtert Hospital and Medical College of Wisconsin. He graduated from King Edward Medical University. He trained at the University of Oklahoma Health Sciences Center for residency. Patient reviews placed Dr. Hamadani at an average of 5.0 stars (out of 5). Dr. Hamadani has an open panel in Milwaukee, WI according to Doctor.com.

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