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Home > OR Providers > Gynecologic Oncologists

Dr. Melissa Nelson Moffitt, MD

Accepting New Patients

(119 Ratings)

Specializes in: Gynecologic Oncology

1130 NW 22nd Avenue Suite 110
Portland, OR 97210

(503) 413-8654

Dr. Melissa Nelson Moffitt, MD is a gynecologic oncologist in Portland, OR specializing in gynecologic oncology. Dr. Melissa Nelson Moffitt, MD is affiliated with Legacy Good Samaritan Medical Center, Legacy Health and Legacy Meridian Park Medical Center.

Office Locations

1130 NW 22nd Avenue Suite 110
Portland, OR 97210

open_in_new

19250 SW 65th Avenue Medical Office Building 2, Suite 140
Tualatin, OR 97062

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In The News

“Dr. Melissa Moffitt is a Gynecologic Oncologist at Oregon Health & Science University.”—"When cancer calls, Planned Parenthood answers (Guest opinion)", Oregonlive , May 2017

“Melissa Moffitt, an on-call physician at Oregon Health & Science University, scrapes ice off her car in Southeast Portland so she can go to work on Sunday, Feb. 9, 2014.”—"Storm brings snow, rain to Pacific Northwest", Desert News, February 2014

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	88

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	142

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	80

**Age**
From 65 to 74	41
From 75 to 84	0
85 and over	0
Less than 65	19

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2013

Hypertension	54
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	21
Depression	30
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	181

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	121

**Ethnicity**
Non-Hispanic White	109
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2014

Hypertension	64
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	19
Depression	36
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	160

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	212

**Age**
From 65 to 74	100
From 75 to 84	0
85 and over	0
Less than 65	58

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2015

Hypertension	55
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	13
Depression	28
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Melissa Nelson Moffitt, MD treated as a gynecologic oncologist in Portland, OR during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	130
hospital care	35
inpatient care	35

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	113

**Ethnicity**
Non-Hispanic White	100
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	0
85 and over	0
Less than 65	26

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2016

Hypertension	57
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	19
Depression	29
Chronic Kidney Disease	32
Asthma	17
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	144

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	121

**Ethnicity**
Non-Hispanic White	105
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2017

Hypertension	57
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	25
Depression	24
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Melissa Nelson Moffitt, MD treated as a gynecologic oncologist in Portland, OR during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	189
hospital care	32
inpatient care	32

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	129

**Ethnicity**
Non-Hispanic White	109
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2018

Hypertension	53
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	19
Depression	29
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	146

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	122

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2019

Hypertension	61
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	20
Depression	34
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	46

**Age**
From 65 to 74	31
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2020

Hypertension	65
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	24
Depression	39
Chronic Kidney Disease	39
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

2021 Medicare Procedure Volume

The top procedures that Dr. Melissa Nelson Moffitt, MD treated as a gynecologic oncologist in Portland, OR during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	156
hospital care	21
inpatient care	21

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	106

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	0
85 and over	0
Less than 65	29

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2021

Hypertension	67
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	29
Depression	31
Chronic Kidney Disease	38
Asthma	18
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	45

**Age**
From 65 to 74	20
From 75 to 84	13
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2022

Hypertension	62
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	0
Depression	33
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	49

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

doctor visit	81

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	62

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

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2023

Hypertension	65
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	0
Depression	37
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	21
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	66

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Melissa Nelson Moffitt, MD for Medicare patients.

The highest averages for the top procedures that Dr. Melissa Nelson Moffitt, MD treated as a gynecologic oncologist in Portland, OR were hospital care and inpatient care.

doctor visit	120
hospital care	29
inpatient care	29

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Melissa Nelson Moffitt, MD.

**Gender**
Male	0
Female	96

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	51
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	11
85 and over	0
Less than 65	11
65 to 74	49

Average of Total of Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Melissa Nelson Moffitt, MD treated were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	55
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	15
Depression	29
Chronic Kidney Disease	26
Asthma	6
Osteoporosis	3
Heart Failure	11
Chronic Obstructive Pulmonary Disease	3
Diabetes	24
Atrial Fibrillation	1
Cancer	15
Dementia	0

Education & Training

She has a state license in Massachusetts.

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Melissa Nelson Moffitt, MD is associated with these hospitals and organizations:

Legacy Good Samaritan Medical Center

Legacy Health

Legacy Meridian Park Medical Center

Ratings & Reviews

Dr. Melissa Nelson Moffitt, MD has an exceptional overall rating with an average of 4.71 out of 5 stars based on 119 ratings. We collect ratings and reviews of Dr. Melissa Nelson Moffitt, MD from all over the web to help you find the right in Portland, OR.

4.71

Overall Rating

(119 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2026-01-11

Patient verified via Press Ganey

Dr. Moffitt has a very good explanation, and command of the subject matter of ovarian cancer. She reassured me that if it has come back which it may have after two years and 3/4, that I don't have to do anything right away. I can enjoy life for a while before I do chemo again and I can go on a trip. I can have my foot surgery before the trip and she said it doesn't help to attack it early before there's a mass you can see and before you're having any symptoms or any problems due to the reoccurrence. I did feel better after I l talked to her. She eased my worries. I did well with the first round of chemo and she would expect that I would do well with the second round too If I have to have it plus she said the next time I don't have to lose my hair which is a happy thought.

Overall Rating: 5.0 2025-08-09

Patient verified via Press Ganey

Dr. Moffitt is knowledgeable, compassionate, and very caring.

Overall Rating: 5.0 2026-02-07

Patient verified via Press Ganey

Dr. Moffitt is simply the best! She knows her stuff.

Overall Rating: 5.0 2025-12-07

Patient verified via Press Ganey

Dr. Moffitt is an excellent doctor!

General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$28 KEYTRUDA $28
AstraZeneca Pharmaceuticals LP	$21 LYNPARZA $21
EISAI INC.	$20 Lenvima $20

**Types of Payments**
Food and Beverage	$69

Biography

Dr. Melissa Moffitt's area of specialization is gynecologic oncology. Patients rated Dr. Moffitt highly, giving her an average of 4.5 stars (out of 5). She is a graduate of the University of California, Davis, School of Medicine. Her professional affiliations include Legacy Meridian Park Medical Center and Legacy Good Samaritan Medical Center. Doctor.com reports that Dr. Moffitt is accepting new patients at her office in Portland, OR.

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Dr. Melissa Nelson Moffitt, MD

Office Locations

In The News

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Melissa Nelson Moffitt, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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