CPC Pediatric Doctors

Sue Ann Harrison, M.D., F.A.A.P.

Michael Grady, M.D., F.A.A.P.

Jeanne Flinn, D.O., F.A.A.P.

Ivri Messinger, D.O., F.A.A.P.

Jill Humphrey, M.D., Ph.D., F.A.A.P.

Michelle Miller, M.D., F.A.A.P.

Rhonda Deschner, M.D, F.A.A.P.

Dale Dupaquier, M.D.

Angela Black, M.D., F.A.A.P.

Kay Gibbons, R.N., C.P.N.P.

Scroll down the page for photos & biographies.

Sue Ann Harrison, M.D., F.A.A.P.

Undergrad
Education:

B.A. in Psychology & Biology, Rice University

Medical
School:

University of Texas - Houston

Residency:

University of Texas - Houston

Corridor
Locations:

San Marcos & Kyle

Hospital
Affiliations:

Central Texas Medical Center

Certifications:

Board Certified by the American Board of Pediatrics
Fellow of the American Academy of Pediatrics

Years in
Practice:

Years with
Corridor:

Personal
Statement:

My husband and I have been married for almost 30 years and have called San Marcos home for the past 22, having moved from Houston with 2 sons at that time. We now have 3 sons, one of whom is a BISM, ages 26,23,and 19 years and a wonderful daughter-in-law. We enjoy outdoor recreation - sailing, biking and water sports.

Michael Grady, M.D., F.A.A.P.

Undergrad
Education:

B.A. Cornell University

Medical
School:

University of Texas - Houston Medical School, M.D. 1995

Residency:

University of Texas - Houston Medical School 1995-98
Chief Resident of Pediatrics 1998-99

Corridor
Locations:

San Marcos & Kyle

Hospital
Affiliations:

Central Texas Medical Center, Pediatric Department Chairperson 2001-2004, Chief of Staff 2005, Credentials Committee 2004-2007

Certifications:

Board Certified by the American Board of Pediatrics
Fellow of the American Academy of Pediatrics

Years in
Practice:

Years with
Corridor:

Personal
Statement:

I am honored to be a part of this practice and to be working with the wonderful physicians, nurses and office staff we have here at Corridor. Our goal is to provide quality, compassionate health care and all of us feel a commitment not only to our patients but also to the community as a whole. Since starting at Corridor almost 10 years ago I have seen this practice grow every year but I think that we remain a small town practice with a family feel and child friendly office. I live and work in this community and intend to do so for a long time as I consider it a privelege to be able to care for your children.

Jeanne Flinn, D.O., F.A.A.P.

Undergrad
Education:

Texas Lutheran University, Seguin, TX

Medical
School:

University of North Texas Health Science Center, Fort Worth, TX

Residency:

Baylor College of Medicine, Houston, TX

Corridor
Locations:

San Marcos & Kyle

Hospital
Affiliations:

Central Texas Medical Center
Dell Children’s Hospital of Austin, TX

Certifications:

Board Certified by the American Board of Pediatrics
Fellow of the American Academy of Pediatrics

Years in
Practice:

Years with
Corridor:

Personal
Statement:

Caring for children and keeping them healthy by practicing the art and science of medicine and teaching their parents is something I truly love.
Married to husband Michael. We have 9-year-old twin boys, Nick and Jace, and a 14-year-old son, Clark. We enjoy cooking, country living, swimming, sports (especially football) and just spending time together.

Ivri Messinger, D.O., F.A.A.P.

Undergrad
Education:

Wichita State University

Medical
School:

North Texas State University Health Science Center, Texas College of Osteopathic Medicine

Residency:

William Beaumont AMC

Corridor
Locations:

San Marcos & Kyle

Hospital
Affiliations:

Central Texas Medical Center

Certifications:

Board Certified by the American Board of Pediatrics

Years in
Practice:

Years with
Corridor:

Personal
Statement:

I’m married (for 25 years) and have one daughter. We enjoy having fun together, especially in the great outdoors.

Jill Humphrey, M.D., PhD., F.A.A.P.

Undergrad
Education:

Ohio University

Medical
School:

University of Maryland, Baltimore (M.D. & Ph.D.)

Residency:

Baylor College of Medicine, Houston, TX

Corridor
Locations:

San Marcos & Kyle

Hospital
Affiliations:

Central Texas Medical Center

Certifications:

Board Certified by the American Board of Pediatrics
Fellow of the American Academy of Pediatrics

Years in
Practice:

Years with
Corridor:

Personal
Statement:

I am married, with two wonderful, very spunky daughters. My husband, Darrin, is a neuroscientist working at the University of Texas, Austin. We live with our dog, Ridgely, in Buda, Texas. I'm fairly new to Texas, but I'm finding it a wonderful place to raise my family.

Michelle Miller, M.D.

Undergrad
Education:

B.S. in Biopsychology at the University of Michigan

Medical
School:

Baylor College of Medicine in Houston, TX

Residency:

University of North Carolina in Chapel Hill

Corridor
Locations:

San Marcos & Kyle

Hospital
Affiliations:

Central Texas Medical Center

Certifications:

PALS, NALS

Years in
Practice:

Years with
Corridor:

Personal
Statement:

I am truly blessed to be married to my husband, Eric Miller, M.D. who specializes in pain management in New Braunfels. Together we have 4-year-old twins, Mia and Marcus, along with their 5-year-old sister, Mikaela. They have provided me with an incredible wealth of practical pediatric knowledge!

Rhonda W. Deschner, M.D. , F.A.A.P.

Medical
School:

Baylor College of Medicine in Houston, TX

Residency:

Children's Medical Center, Washington D.C.

Corridor
Locations:

San Marcos

Hospital
Affiliations:

Central Texas Medical Center

Certifications:

PALS, NALS

Years in
Practice:

Since 1989

Years with
Corridor:

Personal
Statement:

I spend most of my time with my wonderful husband and four children. I am also very involved with our family Alpaca Ranch.

Dale Dupaquier, M.D.

Undergrad
Education:

Angelo State University with a Chemistry major and a minor in Biology. Graduated Magna Cum Laude

Medical
School:

University of Texas Health Science Center at San Antonio

Residency:

University of Texas Health Science Center at San Antonio

Corridor
Locations:

San Marcos

Hospital
Affiliations:

Central Texas Medical Center

Certifications:

General Pediatrics Board Certified

Years in
Practice:

Years with
Corridor:

Personal
Statement:

I am new to San Marcos, but not new to south Texas. I was in private practice in San Antonio for 6 1/2 years before coming to San Marcos. I am very hapilly married to my wife Cindee of 11 years. I have a step-daughter at the University of Incarnate Word and an 8 year old that we home school. We are very involved with competition dance on regional and national levels and I never miss a competition. I love to play raquetball and am involved in martial arts. I try to practice Evidence based medicine and not just do things because "that's the way it has always been done." Me and my family faithfully attend an independent Baptist church in San Antonio, which has been a blessing in our lives.

Angela Black, M.D., F.A.A.P.

Undergrad
Education:

University of Texas at Arlington, BS in Microbiology

Medical
School:

University of Texas Health Science Center at San Antonio

Residency:

Internship at University of Texas Health Science Center at San Antonio, TX Residency at Jackson Memorial Hospital in Miami, FL

Corridor
Locations:

San Marcos

Hospital
Affiliations:

Consulting priveleges at Dell Childrens

Certifications:

Board Certified by ABP, Fellow of AAP

Years in
Practice:

Years with
Corridor:

Personal
Statement:

I enjoy helping families raise healthy, happy children and am excited to be a part of the Corridor team.

Kay Gibbons, R.N., C.P.N.P.

Undergrad
Education:

Hotel Dieu School of Nursing, El Paso, Texas, Graduated May, 1972

Nursing
School:

UTMB-Galveston Certificate Program - PNP, Graduated September, 1979

Corridor
Locations:

Worked at Corridor Pediatrics from September 1992 until September 2001

Hospital
Affiliations:

Applying for privileges at CTMC (previously had privileges)

Certifications:

Certified Pediatric Nurse Practitioner through National Association of Pediatric Nurse Practitioners and Associates

Years in
Practice:

22 years as P.N.P.

Years with
Corridor:

Personal
Statement:

I enjoy being a nurse practitioner and working with children & their parents.
"We are not human beings having a spiritual experience,
we are spiritual beings having a human experience."