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Home > WA Providers > Obstetricians & Gynecologists: OB-GYNs

Dr. Cassandra Giedt, MD

Accepting New Patients

(Cassandra Giedt, MD)

(516 Ratings)

Specializes in: Obstetrics & Gynecology, Family Medicine and Obstetrics

University of Washington School of Medicine (1992)

Professional interests include: pregnancy, women's health issues, preventive care

904 7th Avenue
Seattle, WA 98104

(206) 329-1760

Dr. Cassandra Giedt, MD is an obstetrician and gynecologist in Seattle, WA specializing in obstetrics & gynecology, family medicine and obstetrics. She graduated from University of Washington School of Medicine in 1992 and has 34 years of experience. Dr. Cassandra Giedt, MD is affiliated with Providence, Swedish Medical Center, The Polyclinic and Optum.

Office Locations

904 7th Avenue
Seattle, WA 98104

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Noteworthy Medicare Patient Procedures Performed by Dr. Cassandra Giedt, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

blood tests

screening test

In 2012, Dr. Cassandra Giedt, MD performed more blood tests, and screening test procedures for Medicare patients than 75% of providers in related specialties within Washington.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA during 2012 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

diabetes management	29
doctor visit	158
lab tests	120
preventive care	110
vaccines	20

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA during 2013 were preventive care, lab tests, vaccines and diabetes management.

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

diabetes management	25
doctor visit	179
lab tests	114
preventive care	125
vaccines	38

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Cassandra Giedt, MD.

**Gender**
Male	11
Female	80

**Ethnicity**
Non-Hispanic White	37
Black	35
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	17
85 and over	12
Less than 65	29

Conditions of Medicare patients treated by Dr. Cassandra Giedt, MD in 2013

Hypertension	47
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	18
Depression	26
Chronic Kidney Disease	16
Asthma	13
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA during 2014 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

diabetes management	28
doctor visit	178
lab tests	44
preventive care	70
vaccines	26

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Cassandra Giedt, MD.

**Gender**
Male	21
Female	78

**Ethnicity**
Non-Hispanic White	44
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	19
85 and over	16
Less than 65	30

Conditions of Medicare patients treated by Dr. Cassandra Giedt, MD in 2014

Hypertension	46
High Cholesterol	27
Stroke	0
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	12
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA during 2015 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

diabetes management	25
doctor visit	190
lab tests	93
preventive care	87
vaccines	25

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Cassandra Giedt, MD.

**Gender**
Male	38
Female	150

**Ethnicity**
Non-Hispanic White	68
Black	74
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	0
85 and over	0
Less than 65	68

Conditions of Medicare patients treated by Dr. Cassandra Giedt, MD in 2015

Hypertension	49
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	17
Depression	32
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	36
Dementia	14
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA during 2016 were preventive care and vaccines.

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

doctor visit	142
preventive care	34
vaccines	34

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Cassandra Giedt, MD.

**Gender**
Male	12
Female	63

**Ethnicity**
Non-Hispanic White	34
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	0
85 and over	0
Less than 65	24

Conditions of Medicare patients treated by Dr. Cassandra Giedt, MD in 2016

Hypertension	49
High Cholesterol	28
Stroke	0
Ischemic Heart Disease	20
Depression	33
Chronic Kidney Disease	24
Asthma	15
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA during 2017 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

diabetes management	22
doctor visit	144
lab tests	22
preventive care	36
vaccines	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Cassandra Giedt, MD.

**Gender**
Male	14
Female	60

**Ethnicity**
Non-Hispanic White	27
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	35
From 75 to 84	0
85 and over	0
Less than 65	25

Conditions of Medicare patients treated by Dr. Cassandra Giedt, MD in 2017

Hypertension	51
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	18
Depression	31
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA during 2018 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

diabetes management	15
doctor visit	79
lab tests	27
preventive care	27

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Cassandra Giedt, MD.

**Ethnicity**
Non-Hispanic White	23
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Cassandra Giedt, MD in 2018

Hypertension	57
High Cholesterol	24
Stroke	0
Ischemic Heart Disease	22
Depression	31
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA during 2019 were blood draw.

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

blood draw	15
doctor visit	16

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Cassandra Giedt, MD.

**Ethnicity**
Non-Hispanic White	15
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	13
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Cassandra Giedt, MD in 2019

Hypertension	42
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA during 2020 were lab tests, blood draw and preventive care.

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

blood draw	38
doctor visit	77
lab tests	40
preventive care	16

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Cassandra Giedt, MD.

**Gender**
Male	11
Female	61

**Ethnicity**
Non-Hispanic White	46
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	11
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Cassandra Giedt, MD in 2020

Hypertension	42
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	21
Depression	15
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA during 2021 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

blood draw	73
diabetes management	22
doctor visit	94
lab tests	103
preventive care	41
thyroid function tests	16

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Cassandra Giedt, MD.

**Ethnicity**
Non-Hispanic White	58
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	20
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Cassandra Giedt, MD in 2021

Hypertension	40
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	19
Depression	35
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA during 2022 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

blood draw	71
doctor visit	103
lab tests	72
preventive care	21
thyroid function tests	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Cassandra Giedt, MD.

**Ethnicity**
Non-Hispanic White	72
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Cassandra Giedt, MD in 2022

Hypertension	41
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	0
Depression	19
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Cassandra Giedt, MD for Medicare patients.

The highest averages for the top procedures that Dr. Cassandra Giedt, MD treated as an obstetrician and gynecologist in Seattle, WA were lab tests, preventive care, blood draw and vaccines.

blood draw	49
diabetes management	23
doctor visit	123
lab tests	70
preventive care	56
thyroid function tests	14
vaccines	26

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Cassandra Giedt, MD.

**Gender**
Male	9
Female	44

**Ethnicity**
Black / African American	19
Asian / Pacific Islander	0
Non-Hispanic White	38
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	8
85 and over	2
Less than 65	16
65 to 74	36

Average of Total of Conditions of Medicare patients treated by Dr. Cassandra Giedt, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Cassandra Giedt, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	42
High Cholesterol	25
Stroke	0
Ischemic Heart Disease	14
Depression	22
Chronic Kidney Disease	19
Asthma	3
Osteoporosis	1
Heart Failure	3
Chronic Obstructive Pulmonary Disease	0
Diabetes	21
Atrial Fibrillation	1
Dementia	2
Cancer	1

Education & Training

Dr. Cassandra Giedt, MD graduated from University of Washington School of Medicine in 1992. She completed residency at Group Health Cooperative. She is certified by the American Board of Family Medicine and has a state license in Washington.

Medical School: University of Washington School of Medicine (1992)

Residency: Group Health Cooperative (1995)

Board Certification: American Board of Family Medicine

Licensed In: Washington

Affiliations & Hospitals

Dr. Cassandra Giedt, MD is associated with these hospitals and organizations:

Providence

Swedish Medical Center

The Polyclinic

Optum

Ratings & Reviews

Dr. Cassandra Giedt, MD has an exceptional overall rating with an average of 4.74 out of 5 stars based on 516 ratings. We collect ratings and reviews of Dr. Cassandra Giedt, MD from all over the web to help you find the right in Seattle, WA.

4.74

Overall Rating

(516 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 1.0 2021-04-11

Dr. Giedt was alarmingly dismissive stating that she doesn’t believe in over testing and recommending that I skip years in Pap smear when I’ve had history of testing positive for conditions caught by a pap. When my bloodwork came in high range for certain categories I followed up with what it meant and was just told that’s common for Asian Americans and not told what it actually indicates. I would never go back to her again and quite possibly the worst doctor experience I’ve had.

General Payments

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

**Payments by Company**
Otsuka America Pharmaceutical, Inc.	$13 ABILIFY TABLET $13

**Types of Payments**
Education	$13

Biography

Dr. Cassandra Giedt practices family medicine and obstetrics in Seattle, WA. Her clinical interests encompass pregnancy and preventive care. Dr. Giedt's patients gave her an average rating of 4.5 stars (out of 5). After completing medical school at the University of Washington School of Medicine, she performed her residency at Group Health Cooperative. She speaks German. Her hospital/clinic affiliations include The Polyclinic, Providence, and Optum. Dr. Giedt's practice in Seattle, WA is open to new patients as reported by Optum.