Greenville OB-GYN Clinic, 3900 Joe Ramsey Blvd., Building E, Greenville, TX 75401
All Rights Reserved - Designed by Beaon Grafix, Inc.

Marie Hollis, M.D., PLLC

OBSTETRICS AND GYNECOLOGY

3900 Joe Ramsey Blvd

Building E

Greenville, TX 75401-7763

903-454-1722

Marie Hollis, M.D., PLLC

OBSTETRICS AND GYNECOLOGY

3900 Joe Ramsey Blvd

Building E

Greenville, TX 75401-7763

903-454-1722

Dr. Marie Hollis

As a board certified OB GYN I enjoy providing quality health care for women in all phases of their lives.

Women’s health care is a very personal experience and I strive to provide comfortable and informative care to

all of my patients. I moved to Greenville when I was 5 years old. After attending college at Texas A&M

University Commerce for my undergraduate education I went to medical school at Texas A&M University and

did my OB GYN residency in Tulsa, Oklahoma. After residency I wanted to come home and be near my fam-

ily so I moved back to Greenville. My parents, 4 brothers, and 2 nephews are proud to be Greenville natives

and I plan to live here and serve the community for many years.

Dr. Daphney Ayinde, DNP, FNP-C

Nurse Practitioner

Daphney Ayinde is a Nurse Practitioner at both Greenville and Terrell OB-GYN Clinic who partners

closely with Dr. Marie Hollis. She attended the University of Texas at Arlington, where she received a

Bachelor of Science Degree in Nursing. While working as a labor and delivery nurse, Daphney com-

pleted her Doctor of Nursing Practice as a Family Nurse Practitioner. Daphney is a Board-Certified

Nurse Practitioner and licensed in the state of Texas. She has worked primarily in Women’s health

since 2014 and is an active member of the American Association of Nurse Practitioners.

Daphney and her Husband lead a Faith based Nonprofit organization called The Purpose ProjeKt,

whose vision is to help people discover their purpose and walk in it. She enjoys spending time with

her family and serving in the community.

Teri Singleterry, MSN, APRN, FNP-C

Nurse Practitioner

Teri Singleterry, MSN, APRN, FNP-C is a board-certified family nurse practitioner through the

American Association of Nurse Practitioners. She earned her Master of Science in Nursing from the

University of Texas at Tyler in 2020 after being a nurse for over 17 years. She was a member of

Sigma Theta Tau International Honor Society. She had been a critical care nurse for most of her

nursing career in an adult ICU and then worked the last four years in the NICU with critically ill in-

fants prior to finishing graduate school. After graduation, she worked in pain management and ad-

diction medicine, family practice, and internal medicine. She did her OB/GYN training in Sulphur

Springs while in NP school and is excited to make this her final destination in her career and take

care of the patients at Sulphur Springs OBGYN Clinic.

Teri is a wife, a mother of two grown daughters, and a mother to her adopted grandson whom she

has had since he was 10 months old. In her spare time, she enjoys fishing, boating, hanging out

with friends and family, and sewing/quilting/machine embroidery. She also enjoys spoiling her 4

dogs: 2 miniature Australian shepards, a miniature Australian shepard mix, and a yorkie.

Heather Banker

Certified Nurse-Midwife Heather Banker is a Certified Nurse-Midwife from Honey Grove, TX. She earned her nursing degree from Grayson County College and her Master's of Science in Nursing from Frontier Nursing University. She has been practicing as a midwife since 2016. Heather lives in the country north of Honey Grove, TX with her husband, Steven, and together they have five daughters and one son. Heather actively serves at church and lives to serve her Lord and Savior Jesus Christ. She especially enjoys teaching kids the Gospel through Good News Club and Awana. Heather also loves gardening, cooking, and studying God's Word.

Dr. Marie Hollis

As a board certified OB GYN I enjoy providing qual-

ity health care for women in all phases of their lives.

Women’s health care is a very personal experience

and I strive to provide comfortable and informative

care to all of my patients. I moved to Greenville

when I was 5 years old. After attending college at

Texas A&M University Commerce for my undergrad-

uate education I went to medical school at Texas

A&M University and did my OB GYN residency in

Tulsa, Oklahoma. After residency I wanted to come

home and be near my family so I moved back to

Greenville. My parents, 4 brothers, and 2 nephews

are proud to be Greenville natives and I plan to live

here and serve the community for many years.

903-454-1722

Marie Hollis, M.D., PLLC

OBSTETRICS AND GYNECOLOGY

3900 Joe Ramsey Blvd

Building E

Greenville, TX 75401-7763

903-454-1722

Teri Singleterry, MSN, APRN,

FNP-C

Nurse Practitioner

Teri Singleterry, MSN, APRN, FNP-C is a board-

certified family nurse practitioner through the

American Association of Nurse Practitioners.

She earned her Master of Science in Nursing

from the University of Texas at Tyler in 2020

after being a nurse for over 17 years. She was a

member of Sigma Theta Tau International

Honor Society. She had been a critical care

nurse for most of her nursing career in an adult

ICU and then worked the last four years in the

NICU with critically ill infants prior to finishing

graduate school. After graduation, she worked

in pain management and addiction medicine,

family practice, and internal medicine. She did

her OB/GYN training in Sulphur Springs while in

NP school and is excited to make this her final

destination in her career and take care of the

patients at Sulphur Springs OBGYN Clinic.

Teri is a wife, a mother of two grown daughters,

and a mother to her adopted grandson whom

she has had since he was 10 months old. In her

spare time, she enjoys fishing, boating, hanging

out with friends and family, and

sewing/quilting/machine embroidery. She also

enjoys spoiling her 4 dogs: 2 miniature

Australian shepards, a miniature Australian

shepard mix, and a yorkie.

Heather Banker

Certified Nurse-Midwife Heather Banker is a Certified Nurse-Midwife from Honey Grove, TX. She earned her nursing degree from Grayson County College and her Master's of Science in Nursing from Frontier Nursing University. She has been practicing as a midwife since 2016. Heather lives in the country north of Honey Grove, TX with her husband, Steven, and together they have five daughters and one son. Heather actively serves at church and lives to serve her Lord and Savior Jesus Christ. She especially enjoys teaching kids the Gospel through Good News Club and Awana. Heather also loves gardening, cooking, and studying God's Word.