Expertise in
9
conditions

Dr. Daniel R. Santillano

Internal Medicine
Lawrence A. Alder M.D. P.A.
19260 Stone Oak Pkwy Ste 105, 
San Antonio, TX 
Accepting New Patients
Expertise in
9
conditions
Lawrence A. Alder M.D. P.A.
19260 Stone Oak Pkwy Ste 105, 
San Antonio, TX 

Overview

Daniel Santillano is a primary care provider, practicing in Internal Medicine in San Antonio, Texas.

Dr. Santillano is highly rated in 9 conditions, according to our data. His clinical expertise encompasses Necrosis, Coronary Heart Disease, Acute Pain, Gastrostomy, and Heart Valve Repair.

He is actively involved in clinical research, co-authoring 1 peer reviewed article. Dr. Santillano is currently accepting new patients.

Specialties

Internal Medicine

Licenses

Internal Medicine in TX

Hospital Affiliations

Methodist Hospital

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Oscar
  • EPO
  • HMO
  • PPO
Superior Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 8 Less Insurance Carriers -

Locations

Lawrence A. Alder M.D. P.A.
19260 Stone Oak Pkwy Ste 105, San Antonio, TX 78258
Other Locations
Office
1150 N Loop 1604 W Ste 108-402, San Antonio, TX 78248

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

1 Total Publications

ALG-055009 in non-cirrhotic adults with metabolic dysfunction-associated steatohepatitis (HERALD): a randomised, double-blind, placebo-controlled, phase 2a trial.
ALG-055009 in non-cirrhotic adults with metabolic dysfunction-associated steatohepatitis (HERALD): a randomised, double-blind, placebo-controlled, phase 2a trial.
Journal: The lancet. Gastroenterology & hepatology
Published: January 08, 2026
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Frequently Asked Questions about Dr. Daniel R. Santillano

How do I make an appointment with Dr. Daniel R. Santillano?

You can book an appointment with Dr. Daniel R. Santillano by calling their office at 210-402-3456. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Daniel R. Santillano a top-rated expert for Necrosis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Daniel R. Santillano is classified as an Advanced expert for Necrosis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Daniel R. Santillano specialize in?

While Dr. Daniel R. Santillano is a Internal Medicine, they have specific expertise in Necrosis, Coronary Heart Disease, and Gastrostomy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Daniel R. Santillano participate in research or clinical trials?

Yes. Dr. Daniel R. Santillano has published 1 articles and abstracts on conditions like Necrosis. You can view a list of Dr. Daniel R. Santillano's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Daniel R. Santillano accept my insurance?

Dr. Daniel R. Santillano accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 210-402-3456 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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