Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > CA Providers > General Practitioners

Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology

(Dr. Carolyn Mannon, MD)

(267 Ratings)

Specializes in: General Practice and Obstetrics & Gynecology

Rosalind Franklin University of Medicine and Science, Chicago Medical School

1100 Park Place Suite 100
San Mateo, CA 94403

(415) 502-8950

Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology is a general practitioner in San Mateo, CA specializing in general practice and obstetrics & gynecology. She graduated from Rosalind Franklin University of Medicine and Science, Chicago Medical School. Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology is affiliated with UCSF Health, Hill Physicians and San Mateo Primary and Specialty Care.

Office Locations

1100 Park Place Suite 100
San Mateo, CA 94403

open_in_new

2356 Sutter Street Suite J140
San Francisco, CA 94115

open_in_new

In The News

“Dr. Carolyn Mannon is a Silicon Valley obstetrician/gynecologist, and co-president of the Hillview Middle School PTO in Menlo Park.”—"Opinion: Doctors call for school closures 'done right'", East Bay Times, March 2020

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology treated as a general practitioner in San Mateo, CA during 2012 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology for Medicare patients.

breast exam	16
gynecologic procedures	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology treated as a general practitioner in San Mateo, CA during 2013 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology for Medicare patients.

breast exam	17
gynecologic procedures	17

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology.

**Gender**
Male	0
Female	36

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology in 2013

Hypertension	31
High Cholesterol	39
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

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology.

**Gender**
Male	0
Female	16

Medicare Procedure and Patient Information

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology.

**Gender**
Male	0
Female	40

Medicare Procedure and Patient Information

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology.

**Gender**
Male	0
Female	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology treated as a general practitioner in San Mateo, CA during 2023 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology for Medicare patients.

breast exam	19
doctor visit	61
gynecologic procedures	19

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology.

**Gender**
Male	0
Female	84

**Ethnicity**
Non-Hispanic White	57
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology in 2023

Hypertension	52
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	0
Depression	23
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	27
Atrial Fibrilation	14
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	0
Cancer	32

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology for Medicare patients.

The highest averages for the top procedures that Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology treated as a general practitioner in San Mateo, CA were breast exam and gynecologic procedures.

breast exam	17
doctor visit	61
gynecologic procedures	17

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology.

**Gender**
Male	0
Female	32

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	9
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	4
85 and over	0
Less than 65	0
65 to 74	10

Average of Total of Conditions of Medicare patients treated by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology treated were high cholesterol, hypertension, cancer and osteoperosis.

Hypertension	13
High Cholesterol	16
Stroke	0
Ischemic Heart Disease	0
Depression	3
Chronic Kidney Disease	0
Asthma	0
Osteoporosis	4
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	3
Atrial Fibrillation	2
Cancer	5
Dementia	0

Education & Training

Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology graduated from Rosalind Franklin University of Medicine and Science, Chicago Medical School. She completed residency at University of California, San Francisco (UCSF) Affiliated Hospitals. She is certified by the American Board of Obstetrics and Gynecology, Obstetrics & Gynecology and has a state license in California.

Medical School: Rosalind Franklin University of Medicine and Science, Chicago Medical School

Residency: University of California, San Francisco (UCSF) Affiliated Hospitals

Board Certification: American Board of Obstetrics and Gynecology, Obstetrics & Gynecology

Licensed In: California

Affiliations & Hospitals

Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology is associated with these hospitals and organizations:

UCSF Health

Hill Physicians

San Mateo Primary and Specialty Care

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology appears to accept the following insurance providers: Cigna, Aetna, Blue Shield of California, SCAN Health Plan, Anthem, UnitedHealthcare, Health Net, Hill Physicians Care Solutions, Central Health Plan, CCHP Health Plan (Chinese Community Health Plan) and Canopy Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology accepts the following insurance providers:

Cigna

Aetna

Blue Shield of California

SCAN Health Plan

Anthem

UnitedHealthcare

Health Net

Hill Physicians Care Solutions

Central Health Plan

CCHP Health Plan (Chinese Community Health Plan)

Canopy Health

Ratings & Reviews

Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology has an exceptional overall rating with an average of 4.71 out of 5 stars based on 267 ratings. We collect ratings and reviews of Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology from all over the web to help you find the right in San Mateo, CA.

4.71

Overall Rating

(267 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 4.0 2025-10-17

Patient verified via Press Ganey

Feeling of being on the clock so she was put off by questions that didn't pertain closely enough to GYN issues.

Overall Rating: 5.0 2025-05-22

Patient verified via Press Ganey

She was excellent. I was particularly impressed with the detailed after visit summary online

Overall Rating: 5.0 2025-10-10

Patient verified via Press Ganey

Doc was great from start to finish. She listened and communicated well next steps.

General Payments

These charts describe general payments received by Dr. Carolyn J. Mannon, MD, Obstetrics and Gynecology. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Merck Sharp & Dohme Corporation	$34 NEXPLANON $34
Noven Pharmaceuticals, Inc.	$19 BRISDELLE $19
CooperSurgical, Inc.	$11 Obstetrical Products $11

**Types of Payments**
Food and Beverage	$63

Biography

Dr. Carolyn Mannon is a specialist in general practice and obstetrics & gynecology. Dr. Mannon's professional affiliations include UCSF Medical Group and Hill Physicians. She is a graduate of Rosalind Franklin University of Medicine and Science, Chicago Medical School. For her professional training, Dr. Mannon completed a residency program at a hospital affiliated with the University of California, San Francisco (UCSF). Dr. Mannon has received a 4.5 out of 5 star rating by her patients. She appears to be an in-network provider for Blue Shield, Health Net, and Anthem, in addition to other insurance carriers. Hill Physicians reports that she is closed to new patients at this time.