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

Dr. Zachary C. Hamilton, MD

Accepting New Patients

(Dr. Zachary Hamilton, MD)

(46 Ratings)

Specializes in: Obstetrics & Gynecology

University of Texas Health Science Center at San Antonio, School of Medicine

1305 Wonder World Drive Suite 209
San Marcos, TX 78666

(512) 353-6400

Dr. Zachary C. Hamilton, MD is an obstetrician and gynecologist in San Marcos, TX specializing in obstetrics & gynecology. He graduated from University of Texas Health Science Center at San Antonio, School of Medicine. Dr. Zachary C. Hamilton, MD is affiliated with CHRISTUS Trinity Clinic and CHRISTUS Health.

Office Locations

1305 Wonder World Drive Suite 209
San Marcos, TX 78666

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Medicare Procedure and Patient Information

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary C. Hamilton, MD.

**Gender**
Male	0
Female	13

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary C. Hamilton, MD.

**Gender**
Male	0
Female	27

Conditions of Medicare patients treated by Dr. Zachary C. Hamilton, MD in 2019

The most common conditions of Medicare patients that Dr. Zachary C. Hamilton, MD treated during 2019 were hypertension and high cholesterol.

Hypertension	48
High Cholesterol	41
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 Patient Data

Information about Medicare patients treated by Dr. Zachary C. Hamilton, MD.

**Gender**
Male	0
Female	23

Conditions of Medicare patients treated by Dr. Zachary C. Hamilton, MD in 2020

The most common conditions of Medicare patients that Dr. Zachary C. Hamilton, MD treated during 2020 were hypertension.

Hypertension	52
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

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary C. Hamilton, MD.

**Gender**
Male	0
Female	32

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Zachary C. Hamilton, MD in 2021

The most common conditions of Medicare patients that Dr. Zachary C. Hamilton, MD treated during 2021 were high cholesterol and hypertension.

Hypertension	56
High Cholesterol	66
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

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Zachary C. Hamilton, MD for Medicare patients.

doctor visit	31

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary C. Hamilton, MD.

**Gender**
Male	0
Female	33

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

Conditions of Medicare patients treated by Dr. Zachary C. Hamilton, MD in 2022

The most common conditions of Medicare patients that Dr. Zachary C. Hamilton, MD treated during 2022 were high cholesterol and hypertension.

Hypertension	58
High Cholesterol	61
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

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Zachary C. Hamilton, MD.

**Gender**
Male	0
Female	30

**Age**
From 65 to 74	18
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Zachary C. Hamilton, MD in 2023

The most common conditions of Medicare patients that Dr. Zachary C. Hamilton, MD treated during 2023 were high cholesterol, hypertension and depression.

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	0
Depression	37
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

Average Medicare Procedure Volume From 2018 - 2023

Volume of procedures performed by Dr. Zachary C. Hamilton, MD for Medicare patients.

doctor visit	31

Average Medicare Patient Data From 2018 - 2023

Information about Medicare patients treated by Dr. Zachary C. Hamilton, MD.

**Gender**
Female	26
Male	0

**Age**
85 and over	0
75 to 84	0
Less than 65	0
65 to 74	9

Average of Total of Conditions of Medicare patients treated by Dr. Zachary C. Hamilton, MD From 2018 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Zachary C. Hamilton, MD treated were hypertension, high cholesterol and depression.

Hypertension	47
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	0
Depression	6
Chronic Kidney Disease	0
Asthma	0
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Atrial Fibrillation	0
Cancer	0
Dementia	0

Education & Training

Dr. Zachary C. Hamilton, MD graduated from University of Texas Health Science Center at San Antonio, School of Medicine. He completed residency at University of Oklahoma Health Sciences Center. He is certified by the Certification: American Board of Obstetrics and Gynecology and has a state license in Texas.

Medical School: University of Texas Health Science Center at San Antonio, School of Medicine

Residency: University of Oklahoma Health Sciences Center

Board Certification: Certification: American Board of Obstetrics and Gynecology

Licensed In: Texas

Affiliations & Hospitals

Dr. Zachary C. Hamilton, MD is associated with these hospitals and organizations:

CHRISTUS Trinity Clinic

CHRISTUS Health

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. Zachary C. Hamilton, MD appears to accept the following insurance providers: Texas True Choice, MultiPlan, United Healthcare, TRICARE, Medicare, Medicaid, Humana, Railroad Medicare, Cigna, Blue California, Superior Health Plan, United Healthcare Community Plan (AmeriChoice), BlueCross BlueShield of Texas, Blue Choice, First Health, Private Healthcare Systems (PHCS), Texas Childrens Health Plan, Uniformed Services Family Health Plan, CHRISTUS Health Plan and Healthcare Highways, Inc..

Insurance Accepted by Provider includes:

According to our sources, Dr. Zachary C. Hamilton, MD accepts the following insurance providers:

Texas True Choice

MultiPlan

United Healthcare

TRICARE

Medicare

Medicaid

Humana

Railroad Medicare

Cigna

Blue California

Superior Health Plan

United Healthcare Community Plan (AmeriChoice)

BlueCross BlueShield of Texas

Blue Choice

First Health

Private Healthcare Systems (PHCS)

Texas Childrens Health Plan

Uniformed Services Family Health Plan

CHRISTUS Health Plan

Healthcare Highways, Inc.

Ratings & Reviews

Dr. Zachary C. Hamilton, MD has an exceptional overall rating with an average of 4.91 out of 5 stars based on 46 ratings. We collect ratings and reviews of Dr. Zachary C. Hamilton, MD from all over the web to help you find the right in San Marcos, TX.

4.91

Overall Rating

(46 Ratings)

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General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$9,053 Da Vinci Surgical System $9,053
AbbVie, Inc.	$132 Orilissa $132
AbbVie Inc.	$30 Liletta $30
Hologic Sales and Service, LLC	$29 CoolSeal Generator $29
Allergan, Inc.	$26 Liletta $26
Other	$73 ACESSA PROVU SYSTEM $20	Balcoltra $16	INTRAROSA $13	SOLOSEC $12	aveta $12

**Types of Payments**
Education	$9,013
Food and Beverage	$329

Biography

Dr. Zachary Hamilton specializes in obstetrics & gynecology and practices in Cedar Park, TX and San Marcos, TX. Dr. Hamilton attended the University of Texas Health Science Center at San Antonio, School of Medicine and then went on to complete his residency at the University of Oklahoma Health Sciences Center. He has a 5.0 out of 5 star average patient rating. He appears to be an in-network provider for Blue California, Coventry, and Viant, in addition to other insurance carriers. He is professionally affiliated with CHRISTUS Trinity Clinic. He has an open panel in San Marcos, TX according to Doctor.com.