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Best Gastroenterologists in McAllen

Written by Andrew Le, MD

Updated December 24, 2024

Introduction to Gastroenterology in McAllen, Texas

Definition of gastroenterology

Gastroenterology is a medical specialty focused on the digestive system and its disorders. This field encompasses the study, diagnosis, and treatment of conditions affecting the gastrointestinal tract, which includes the esophagus, stomach, small intestine, colon, rectum, pancreas, gallbladder, bile ducts, and liver.

Gastroenterologists in McAllen, Texas, are equipped to address a wide range of digestive issues. These may include common problems such as acid reflux, irritable bowel syndrome, and inflammatory bowel diseases, as well as more complex conditions like gastrointestinal cancers, liver diseases, and pancreatic disorders.

Importance of selecting the right gastroenterologist

Choosing the right gastroenterologist is a significant decision that can greatly influence your digestive health and overall well-being. A skilled and experienced gastroenterologist can provide accurate diagnoses, effective treatments, and valuable guidance on maintaining optimal digestive function.

In McAllen, gastroenterologists play a key role in the early detection and prevention of serious gastrointestinal conditions. Through regular screenings, such as colonoscopies, and thorough evaluations, these specialists can identify potential issues before they become more severe, potentially saving lives and improving long-term health outcomes.


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List of Gastroenterologists in McAllen

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

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. 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

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

Overview of Choosing a Gastroenterologist in McAllen

Factors to consider when selecting a doctor

Credentials and board certifications

  • Review American Board of Internal Medicine certifications
  • Check for additional specialty certifications

Experience and specializations

  • Evaluate years of practice and areas of expertise
  • Consider fellowship training and educational background

Patient ratings and reviews

  • Examine star ratings and number of reviews
  • Read patient feedback for insights into doctor-patient relationships

Languages spoken

  • Consider language options (English, Spanish, etc.)
  • Assess importance of multilingual capabilities for effective communication

Resources for finding gastroenterologists in McAllen

Online directories and review sites

  • Utilize Healthgrades and similar platforms
  • Compare information across multiple sources

Referrals from primary care physicians

  • Seek recommendations from trusted healthcare providers
  • Discuss specific needs and concerns with referring doctor

Local medical associations and hospitals

  • Contact McAllen medical organizations for recommendations
  • Explore hospital affiliations of gastroenterologists

Top-Rated Gastroenterologists in McAllen

Dr. Fernando Membreno

Highest star rating and review count

  • 5.0-star rating with 7 reviews

Qualifications and specialties

  • Board-certified in Internal Medicine
  • Specializes in Hepatology, Gastroenterology, and Internal Medicine

Languages and accessibility

  • Speaks English and Spanish
  • Contact number: (956) 362-2410

Education and experience

  • Fellowship at University Tex Med Branch (2003)
  • Internship and Residency at Staten Island University Hospital

Dr. Susana Escalante-Glorsky

High patient satisfaction

  • 5.0-star rating with 2 reviews

Certifications and focus

  • Board-certified in Internal Medicine
  • Specializes in Gastroenterology

Patient communication

  • Fluent in English and Spanish
  • Contact number: (956) 686-2626

Professional background

  • Fellowship at Loma Linda University Medical Center
  • Residency at Medical College Penn

Dr. Grigoriy Rapoport

Strong patient reviews

  • 4.8-star rating with 32 reviews

Areas of expertise

  • Board-certified in Internal Medicine
  • Focuses on Gastroenterology and Internal Medicine

Practice information

  • Communicates in English
  • Contact number: (561) 638-9533

Educational background

  • Graduated from Autonomous University of Guadalajara School of Medicine (2015)

Additional Tips for Choosing a Gastroenterologist in McAllen

Scheduling Initial Consultations

Preparing questions for the doctor

  • Ask about their experience with specific digestive conditions
  • Inquire about their approach to treatment and preventive care
  • Discuss availability for follow-up appointments and emergencies

Assessing communication style and comfort level

  • Evaluate how well the doctor explains medical concepts
  • Consider the doctor's willingness to address all your concerns
  • Observe the overall atmosphere of the office and staff interactions

Verifying Insurance Coverage and Accessibility

Checking in-network status

  • Contact your insurance provider to confirm coverage
  • Inquire about potential out-of-pocket costs
  • Ask the doctor's office about billing practices and payment plans

Considering office location and hours

  • Evaluate the convenience of the office location in McAllen
  • Check if the doctor's hours align with your schedule
  • Inquire about telemedicine options for follow-up appointments

Evaluating Language Proficiency

Importance of clear communication

  • Highlight doctors who speak multiple languages (e.g., Dr. Fernando Membreno and Dr. Susana Escalante-Glorsky speak both English and Spanish)
  • Consider the benefits of a doctor who can communicate in your preferred language
  • Discuss the availability of translation services if needed

Considering Doctor's Expertise and Specializations

Reviewing educational background and certifications

  • Note that many listed doctors are board-certified by the American Board of Internal Medicine
  • Consider doctors with fellowships in Gastroenterology for specialized expertise
  • Look for additional certifications or specializations relevant to your specific condition