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Internal Medicine in Galveston, Texas

Data updated monthly · Last refresh September 2026

217 Internal Medicine providers practice in Galveston, and 29% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Galveston

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Derek Nusbaum, M.D., PH.D.
Galveston, TX · No drug or device payments recorded (2025) · (409) 457-5219
Dr. Diana Bonilla Moreno, MD
Galveston, TX · $15 in drug and device payments (2025) · (409) 747-1883
Dr. Elena Diller, MD
Galveston, TX · $116 in drug and device payments (2025) · (409) 747-1883
Dr. Elizabeth Davis, MD
Galveston, TX · $495 in drug and device payments (2025) · (409) 747-1883
Dr. Elizabeth Jaramillo, M.D.
Galveston, TX · $116 in drug and device payments (2025) · Telehealth · (409) 789-4022
Dr. Elizabeth Vaughan, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 772-1011
Dr. Enrique Mangan, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Erin Dindoruk, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Erin Guerra, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Freweini Lemma, M.D.
Galveston, TX · No drug or device payments recorded (2025) · (409) 772-7063
Dr. Gage Bebak, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Garima Malhotra, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Gayatri Aaluri, MD
Galveston, TX · No drug or device payments recorded (2025) · (909) 747-1883
Dr. George Brooks, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 772-2222
Dr. George Chamoun
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Hannah Rourick, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Hans Vonmarensdorff, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 772-2222
Dr. Harry Kelso, M. D.
Galveston, TX · No drug or device payments recorded (2025) · (409) 766-6416
Dr. Helen Nguyen
Galveston, TX · $146 in drug and device payments (2025) · (409) 747-1883
Dr. Hisham Alsharif, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Hwe Won Lee, DO
Galveston, TX · $611 in drug and device payments (2025) · (409) 747-1883
Dr. Imanouel Samai
Galveston, TX · $2,236 in drug and device payments (2025) · (409) 747-1883
Dr. Isaac Gamez
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Isabella Guajardo
Galveston, TX · $50 in drug and device payments (2025) · (409) 747-1883
Dr. Isaiah Ortega, MD
Galveston, TX · $6 in drug and device payments (2025) · (409) 747-1883
Dr. Ishaan Manohar, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Jacob Ransom, M.D.
Galveston, TX · $75 in drug and device payments (2025) · (409) 747-1883
Dr. James Mchenry, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. James Pavela, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 772-7063
Dr. James Rice, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. James Roberts, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Janvi Patel
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Jeeathbell Balbastro, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 763-4135
Dr. Jeremy Bergman, DO
Galveston, TX · $15 in drug and device payments (2025) · (409) 747-1883
Dr. Jesse Cheung
Galveston, TX · $381 in drug and device payments (2025) · (409) 747-1883
Dr. Jessemel Estrada
Galveston, TX · $94 in drug and device payments (2025) · (409) 747-1883
Dr. Joanie Oleary, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Jonathan Lo, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Jonathan Phan, MD
Galveston, TX · $246 in drug and device payments (2025) · (409) 747-1883
Dr. Jonathan Starkey, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 772-4194
Dr. Joshua Klinnert, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Joshua Ninan, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Joshua Varghese, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Jourdain Dong, DO
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Julieanna Camarena, DO
Galveston, TX · $17 in drug and device payments (2025) · (409) 772-7063
Dr. Karen Hansen, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 772-2222
Dr. Kevin Colbert, MD
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Kevin Honan, DO
Galveston, TX · $501 in drug and device payments (2025) · (409) 772-2720
Dr. Kevin Pham
Galveston, TX · No drug or device payments recorded (2025) · (409) 747-1883
Dr. Khushali Roy
Galveston, TX · $122 in drug and device payments (2025) · (409) 747-1883

Conditions Internal Medicine providers in Galveston, Texas commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in Galveston, Texas?

There are 217 Internal Medicine providers with active NPI records practicing in Galveston, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in Galveston received drug or device company payments?

63 of 217 (29%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Galveston treat?

Internal Medicine providers in Galveston commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Galveston Internal Medicine across Texas

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.