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Best Gastroenterologists in Allen

Written by Andrew Le, MD

Updated December 24, 2024

Introduction to Gastroenterology in Allen

Overview of Gastroenterology

Gastroenterology is a medical specialty focused on the digestive system and its disorders.

Gastroenterologists diagnose and treat conditions affecting the esophagus, stomach, small intestine, colon, liver, pancreas, and gallbladder.

Common conditions include GERD, inflammatory bowel disease, colorectal cancer, and liver diseases.

Importance of Gastroenterology in Healthcare

Gastroenterologists play a key role in preventive care through screenings like colonoscopies.

Early detection and treatment of digestive disorders can significantly improve patient outcomes.

Proper digestive health is essential for overall well-being and quality of life.

Gastroenterology Services in Allen, Texas

Allen, Texas, offers access to high-quality gastroenterology services.

Dr. Prasad Vallurupalli is a highly rated gastroenterologist practicing in Allen.

Patients in Allen have access to modern diagnostic and treatment facilities for digestive health.


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List of Gastroenterologists in Allen

Dr. Eric Dritsas

Dr. Eric Dritsas

5.0

Allen, TX

Sex

Male

Languages

English

Phone

(214) 361-1222

American Board of Surgery

English

Colorectal Surgery

Dr. Dustin Luebbers

Dr. Dustin Luebbers

5.0

McAllen, TX

Sex

Male

Languages

English

American Board of Colon & Rectal Surgery

American Board of Surgery

Brown University (Fellowship Hospital, 2021)

University of Teas - Rio Grande Valley (Residency Hospital, 2020)

University of Texas - Rio Grande Valley (Internship Hospital, 2015)

English

Colorectal Surgery

Dr. Fernando Membreno

Dr. Fernando Membreno

5.0

McAllen, TX

Sex

Male

Languages

English, Spanish

Phone

(956) 362-2410

American Board of Internal Medicine

University Tex Med Branch (Fellowship Hospital, 2003)

Staten Island University Hospital (Internship Hospital, 2000)

Staten Island University Hospital - South (Residency Hospital, 2000)

Escuela Autonoma De Ciencias Medicas De Centro America, San Jose, Costa Rica (Medical School, 1995)

English

Spanish

Hepatology

Gastroenterology

Internal Medicine

Dr. Susana Escalante-Glorsky

Dr. Susana Escalante-Glorsky

5.0

McAllen, TX

Sex

Female

Languages

English, Spanish

Phone

(956) 686-2626

American Board of Internal Medicine

Loma Linda University Medical Center (Fellowship Hospital, 1994)

Medical College Penn (Residency Hospital, 1990)

University Hospital - St Paul (Internship Hospital, 1987)

English

Spanish

Gastroenterology

Dr. Prasad Vallurupalli

Dr. Prasad Vallurupalli

5.0

Allen, TX

Sex

Male

Languages

English, Spanish

Dr. Prasad Vallurupalli is a highly esteemed Gastroenterologist based in Allen, TX. With his robust education from Rangaraya Medical College and Brookdale Medical Center, along with specialized training in Gastroenterology from New York Infirmary Beekman Downtown Hospital, he brings a wealth of expertise to his practice. Board-certified in Internal Medicine and Gastroenterology, Dr. Vallurupalli is affiliated with Digestive Health Associates of Texas and is part of several networks including Aetna, AARP, and APWU. Fluent in English and Spanish, his patients benefit from his top-notch care, reflected in his stellar 5.0 star rating.

Digestive Health Associates of Texas

American Board of Internal Medicine

Gastroenterology (Internal Medicine)

Medical School - Rangaraya Medical College

Brookdale Medical Center, Fellowship in Gastroenterology

New York Infirmary Beekman Downtown Hospital, Residency in Internal Medicine

English

Spanish

Aetna

AARP

APWU

1105 Central Expressway North, 2220-MOB2 Allen, TX

4521 Medical Center Drive, Suite 500 McKinney, TX

Gastroenterologist

Dr. Yomi Fayiga

Dr. Yomi Fayiga

4.9

Allen, TX

Sex

Male

Languages

English

Phone

(972) 723-7400

American Board of Surgery

English

Colorectal Surgery

NS

Dr. Nathan Smallwood

4.8

Allen, TX

Sex

Male

Languages

English

Phone

(903) 892-9179

American Board of Surgery

English

Colorectal Surgery

GR

Dr. Grigoriy Rapoport

4.8

McAllen, TX

Sex

Male

Languages

English

Phone

(561) 638-9533

American Board of Internal Medicine

Autonomous University of Guadalajara School of Medicine (Medical School, 2015)

English

Gastroenterology

Internal Medicine

KA

Dr. Khizar Ahsan

4.7

McAllen, TX

Sex

Male

Languages

English, Spanish

Mesa General Hospital Medical Center|North Vista Hospital (Residency Hospital)

North Vista Hospital (Internship Hospital)

Touro College of Osteopathic Medicine (Medical School)

University of Texas Health Sciences Center at Houston McGovern Medical School (Medical School, 1988)

English

Spanish

Gastroenterology

Dr. Gregg Wendorf

Dr. Gregg Wendorf

4.7

McAllen, TX

Sex

Male

Languages

English

Phone

(956) 362-3636

American Board of Internal Medicine

University of Texas Health Sciences Center at San Antonio Long School of Medicine (Medical School, 2013)

English

Gastroenterology

Internal Medicine

Dr. Robert Connaughton

Dr. Robert Connaughton

4.5

Allen, TX

Sex

Male

Languages

English

Phone

(808) 442-5700

American Board of Surgery

English

Colorectal Surgery

Dr. Theodore Pettle

Dr. Theodore Pettle

4.5

McAllen, TX

Sex

Male

Languages

English

Phone

(956) 616-5427

American Board of Internal Medicine

English

Gastroenterology

Dr. Sandeep Samuel

Dr. Sandeep Samuel

4.4

McAllen, TX

Sex

Male

Languages

English, Spanish

American Board of Internal Medicine

University of Mississippi Medical Center - Jackson MS (Residency Hospital, 2008)

Augusta University Medical College of Georgia (Medical School, 2003)

English

Spanish

Gastroenterology

Dr. Fatih Ozcelebi

Dr. Fatih Ozcelebi

4.4

McAllen, TX

Sex

Male

Languages

English

Phone

(956) 661-1333

Mayo Clinic-Rochester (Fellowship Hospital, 1995)

University at Buffalo - State University of New York (Internship Hospital, 1990)

English

Gastroenterology

Dr. Sriramachandra Badiga

Dr. Sriramachandra Badiga

4.3

McAllen, TX

Sex

Male

Languages

English, Hindi, Spanish, Telugu

Phone

(956) 973-2446

American Board of Internal Medicine

Our Lady Mercy Medical Center (Fellowship Hospital, 1993)

University Of Amsterdam (Fellowship Hospital, 1993)

Our Lady of Mercy Medical Center (Internship Hospital, 1988)

Guntur Medical College, Ntr University Of Health Sciences (Medical School, 1981)

Andhra Loyola College (Undergraduate School, 1975)

English

Hindi

Spanish

Telugu

Gastroenterology

Internal Medicine

SC

Dr. Silvia Castillo-Sy

4.3

McAllen, TX

Sex

Female

Languages

English, Spanish

American Board of Internal Medicine

Twin Cities Spine Center (Fellowship Hospital)

Mayo Graduate School of Medicine - Mayo Clinic (Residency Hospital)

University of Nevada - Reno (Medical School)

English

Spanish

Gastroenterology

Dr. Nolan Perez

Dr. Nolan Perez

4.2

McAllen, TX

Sex

Male

Languages

English

American Board of Internal Medicine

Philippine Children's Hospital|Virginia Commonwealth University Health System Program (Residency Hospital)

Virginia Commonwealth University Health System Program (Internship Hospital)

Far Eastern University-NRMF Medical Complex (Medical School)

English

Gastroenterology

Dr. Alberto Pena

Dr. Alberto Pena

4.0

McAllen, TX

Sex

Male

Languages

English

American Board of Colon & Rectal Surgery

University of Southern California - Colon and Rectal Surgery Fellowship (Fellowship Hospital, 2008)

Methodist Health System Dallas. General Surgery Internship and Residency (Residency Hospital, 2007)

Methodist Health System Dallas. General Surgery Internship and Residency (Internship Hospital, 2003)

English

Colorectal Surgery

SB

Dr. Subrahmanyam Behara

3.7

McAllen, TX

Sex

Male

Languages

English, Spanish

Phone

(956) 362-3636

American Board of Internal Medicine

Edward Hines Jr VA Hospital (Fellowship Hospital, 1980)

Christ Hospital & Medical Center (Residency Hospital, 1978)

Resurrection Medical Center (Internship Hospital, 1975)

Andhra Medical College (Medical School, 1971)

English

Spanish

Gastroenterology

Internal Medicine

AZ

Dr. Asif Zamir

3.5

McAllen, TX

Sex

Male

Languages

English

Phone

(956) 682-4800

American Board of Internal Medicine

Dow Medical College Karachi (Medical School, 1990)

English

Gastroenterology

Internal Medicine

RA

Dr. Ralph Alhalel

3.5

McAllen, TX

Sex

Male

Languages

English

Phone

(956) 992-8745

American Board of Internal Medicine

Saint Agnes Hospital (Internship Hospital, 1990)

English

Gastroenterology

Internal Medicine

Dr. Joselin Matthews

Dr. Joselin Matthews

3.3

Allen, TX

Sex

Female

Languages

English

Phone

(469) 307-5265

American Board of Colon & Rectal Surgery

English

Colorectal Surgery

KC

Dr. Kondapavuluru Chowdary

3.0

McAllen, TX

Sex

Male

Languages

English, Spanish

American Board of Internal Medicine

Ponce Health Sciences University (Medical School)

English

Spanish

Gastroenterology

JJ

Dr. Juan Sanchez Jr

3.0

McAllen, TX

Sex

Male

Languages

English

Phone

(956) 365-4400

American Board of Internal Medicine

University of Texas Health Sciences Center at San Antonio Long School of Medicine (Medical School, 2014)

English

Gastroenterology

Internal Medicine

Dr. Valeska Balderas

Dr. Valeska Balderas

2.7

McAllen, TX

Sex

Female

Languages

English

University of Texas, Southwestern (Fellowship Hospital)

University of Texas Medical Branch (Medical School, 2000)

English

Gastroenterology

JB

Dr. Jose Barriga

N/A

McAllen, TX

Sex

Male

Languages

English

Phone

(956) 661-9300

Universidad Peruana Cayetano Heredia (Medical School)

English

Gastroenterology

BR

Dr. Brian Rutledge

N/A

McAllen, TX

Sex

Male

Languages

English

American Board of Internal Medicine

DMC-Detroit Receiving Hospital (Fellowship Hospital, 2022)

Detroit Receiving Hospital (Residency Hospital, 2017)

English

Gastroenterology

JC

Dr. Juan Castano

N/A

McAllen, TX

Sex

Male

Languages

English

American Board of Internal Medicine

Nassau County Medical Center (Fellowship Hospital)

Nassau County Medical Center (Residency Hospital)

Mayo Hospital - Lahore, Pakistan (Internship Hospital)

King Edward Medical College - Lahore, Pakistan (Medical School)

English

Gastroenterology

DM

Dr. Dhruv Mehta

N/A

McAllen, TX

Sex

Male

Languages

English

American Board of Internal Medicine

English

Gastroenterology

Internal Medicine

MY

Marco Yanez

N/A

McAllen, TX

Sex

Male

Languages

English

Phone

(956) 618-3979

English

Family Medicine (Nurse Practitioner)

Gastroenterology

The Process of Selecting a Gastroenterologist in Allen

Understanding Gastroenterology and Its Importance

Definition and scope of gastroenterology

  • Explanation of digestive system disorders
  • Common conditions treated by gastroenterologists

Significance of choosing the right gastroenterologist

  • Impact on digestive health and overall well-being
  • Importance of specialized care for complex gastrointestinal issues

Key Factors in Selecting a Gastroenterologist in Allen

Qualifications and Credentials

  • Board certifications (e.g., American Board of Internal Medicine)
  • Specialized training and fellowships
  • Educational background

Experience and Expertise

  • Years of practice in gastroenterology
  • Specific areas of focus within the field
  • Affiliations with reputable medical institutions

Patient Reviews and Ratings

  • Importance of considering patient feedback
  • How to interpret star ratings and written reviews

Insurance and Accessibility

  • Accepted insurance networks
  • Office locations and convenience
  • Language capabilities for diverse patient populations

Resources for Finding Gastroenterologists in Allen

Online directories and platforms

  • Zocdoc and similar healthcare provider search tools
  • Local medical association websites

Referrals and recommendations

  • Primary care physician referrals
  • Recommendations from friends and family

Insurance provider networks

  • Utilizing insurance company doctor search tools
  • Contacting insurance providers for in-network gastroenterologists

Top-Ranked Gastroenterologists in Allen

Dr. Prasad Vallurupalli

Qualifications and Experience

  • Medical School - Rangaraya Medical College
  • Fellowship in Gastroenterology at Brookdale Medical Center
  • Residency in Internal Medicine at New York Infirmary Beekman Downtown Hospital

Certifications and Affiliations

  • American Board of Internal Medicine certified
  • Gastroenterology (Internal Medicine) certified
  • Affiliated with Digestive Health Associates of Texas

Patient Satisfaction and Accessibility

  • 5.0-star rating
  • Fluent in English and Spanish
  • Accepts multiple insurance networks including Aetna, AARP, and APWU

Practice Locations

  • 1105 Central Expressway North, 2220-MOB2, Allen, TX 75013
  • 4521 Medical Center Drive, Suite 500, McKinney, TX 75069

Additional Resources for Finding a Gastroenterologist in Allen

Professional Organizations and Directories

American College of Gastroenterology (ACG)

  • Provides a physician locator service
  • Offers patient education resources on gastrointestinal health

Texas Medical Board

  • Allows verification of physician licenses and credentials
  • Provides information on any disciplinary actions

Online Platforms and Healthcare Provider Databases

Zocdoc

  • Platform where Dr. Prasad Vallurupalli is listed
  • Allows easy appointment scheduling and access to patient reviews

Healthgrades

  • Comprehensive database of physicians with patient ratings
  • Provides detailed information on physicians' experience and qualifications

Local Healthcare Network

Digestive Health Associates of Texas

  • Organization affiliated with Dr. Prasad Vallurupalli
  • May provide referrals to other gastroenterologists in the Allen area

Primary Care Physicians

  • Can provide referrals to trusted gastroenterologists
  • May have insights on local specialists based on patient feedback